Protective and. Predictive Relays. Protective and Predictive Relays Contents

Transcription

1 September 0 Sheet Protectve and Predctve Relays Contents Selecton Chart Feeder Protecton Dgtrp 000 Feeder Protecton Relay Dual-Source Power Supply Dgtrp 000 Drawout Case Opton FP-000 Feeder Protecton Relay FP-000 Feeder Protecton Relay FP-000 Feeder Protecton Relay EDR-000 Dstrbuton Relay EDR-000 Dstrbuton Protecton Relay EDR-000 Dstrbuton Protecton Relay Motor Protecton Freedom Overload Relays C0/XT Electronc Overload Relay C Overload Relays MP-000 Motor Protecton Relay MP-000 Motor Protecton Relay wth Voltage Inputs EMR-000 Motor Protecton Relay EMR-000 Motor Protecton Relay Unversal RTD Module Dfferental Protecton MD-000 Motor Dfferental Relay DP-00 Current Dfferental Protecton Relay Transformer Protecton ETR-000 Transformer Protecton Relay Generator Protecton EGR-000 Generator Protecton Relay Voltage Protecton Relay VR-00 Multfunctonal Voltage Relay Transformer Temperature Controller TC-00 Transformer Temperature Controller for Dry-Type Transformers InsulGard Predctve Mantenance General Descrpton Techncal Data and Specfcatons General Notes Swtchgear Applcatons Motor Applcatons Generator Applcatons Connecton Wrng Dagram Specfcatons See Eaton s Product Specfcaton Gude, avalable on CD or on the Web. CSI Format: Dgtrp Secton 0, Paragraph.0.A FP Secton 0, Paragraph.0.B FP Secton 0, Paragraph.0.C FP Secton 0, Paragraph.0.D MP Secton 0, Paragraph.0.E MP Secton 0, Paragraph.0.F MD Secton 0, Paragraph.0.G DP Secton 0, Paragraph.0.K VR Secton 0, Paragraph.0.H EDR Secton 0, Paragraph.0.E EDR Secton 0, Paragraph.0.F EDR Secton 0, Paragraph.0.G EMR Secton 0, Paragraph.0.C EMR Secton 0, Paragraph.0.D ETR Secton 0, Paragraph.0.L EGR Secton 0, Paragraph.0.I Unversal RTD Module Secton 0, Paragraph.0.A InsulGard Sectons 0A, 0C, 0D Paragraph.0.A 0 0 CA0000E For more nformaton, vst:

2 .0- Selecton Gude General Descrpton September 0 Sheet 000 Selecton Chart Table.0-. Selecton Chart Devce Name Descrpton IEEE Devce Number Feeder Protecton DT-000 FP-000 FP-000 FP-000 EDR-000 EDR-000 EDR Page Number Page.- Page.- Page.- Page.- Page.- Page.- Page.- Protecton Functons Phase nst. OC 0 Phase TOC Ground nst. OC (measured) 0G Ground TOC (measured) G Phase drectonal control Ground drectonal control N Phase voltage restraned OC VR No. of curves (ANSI/IEC/thermal) Zone nterlockng Thermal overload Locked rotor S/ Jam/stall R Undervoltage Current unbalance Negatve sequence voltage Power factor Overvoltage Frequency (over/under) Vector surge V Rate of change R Forward/reverse VARs V Dfferental Forward/reverse power Sync check Reclosng Loss of potental block LOP Cold load pckup Breaker falure 0BF nd harmonc restran th harmonc restran th harmonc restran Ground dfferental GD Generator unbalance G Loss of exctaton 0 Volts/hertz 00% stator ground fault TN/N The 0 and protectve functons can be controlled for reverse, forward or both drectonal protecton. The 0N, N, 0G and G protectve functons can be controlled for reverse, forward or both drectonal protecton. B usng zone selectve nterlockng. 0 For more nformaton, vst: CA0000E

3 September 0 Sheet 000 Table.0-. Selecton Chart (Contnued) Devce Name Descrpton IEEE Devce Number Selecton Gude General Descrpton Feeder Protecton DT-000 FP-000 FP-000 FP-000 EDR-000 EDR-000 EDR Page Number Page.- Page.- Page.- Page.- Page.- Page.- Page.- Control Functons Remote open/close Programmable I/O Programmable logc control Multple settngs groups Number of starts lmt Starts per hour Tme between starts Emergency overrde Reduced voltage startng Trp lock out Meterng Functons Amperes Ampere demand Volts Phase angle (current and voltage) Postve, negatve and zero sequence Watts Watt demand Watthour VARs VAR demand VAR-hour VA VA demand VA-hour Frequency Trendng (load profle) Mnmum/maxmum recordng Montorng Functons Trp crcut montor Breaker wear Falure to trp Oscllography Sequence of events Trp target data Clock Number of starts Acceleraton tme RTD temperature Hottest RTD 0 0 CA0000E For more nformaton, vst:

4 .0- Selecton Gude General Descrpton September 0 Sheet 000 Table.0-. Selecton Chart (Contnued) Devce Name Descrpton IEEE Devce Number Feeder Protecton DT-000 FP-000 FP-000 FP-000 EDR-000 EDR-000 EDR Page Number Page.- Page.- Page.- Page.- Page.- Page.- Page.- Communcatons Local human machne nterface Remote communcaton port RS- RS- Ethernet copper Frequency shft key Addressable protocols INCOM Modbus-RTU Modbus-TCP IEC-0 Constructon Panel-mount case Drawout Optonal Optonal Optonal Removable termnals Removable termnals Removable termnals Operatng temperature range 0 C 0 0 C 0 0 C 0 0 C 0 0 C 0 0 C 0 0 C Power supply optons 0 0 Vac Vac/Vdc Vac/Vdc Vac/Vdc 00 Vdc 00 Vdc 00 Vdc 0 Vdc 00 0 Vac/Vdc 00 0 Vac/Vdc 00 0 Vac/Vdc 0 0 Vac 0 0 Vac 0 0 Vac AC current nputs AC voltage nputs Wye PTs Delta/open delta PTs Bnary nputs Alarm outputs Form C Form C Form C Form C Form C Form C Form C Trp outputs 0 Analog outputs Analog nputs Local dsplay LEDs (local targets) Standards ANSI IEC UL CE DT-00 only CSA 0 For more nformaton, vst: CA0000E

5 September 0 Sheet 000 Selecton Gude General Descrpton.0- Table.0-. Selecton Chart (Contnued) Devce Name Descrpton IEEE Devce Number Motor Protecton C0 Bmetallc OLR C0/XT Sold-State OLR C Sold-State OLR Page Number Page.- Page.- Page.- Protecton Functons Motor Protecton Thermal overload protecton B-metallc Mcroprocessor-based Mcroprocessor-based Trp class 0 or 0 Selectable va heater packs 0A, 0, 0, 0 Selectable va DIP swtches 0 Selectable va user nterface Adjustable FLA Adjustable va dal (range approx..:) Adjustable va dal (range :) Adjustable va user nterface (range : and :) Locked rotor/stall current S/ Phase loss current Selectable on/off (0% settng) Selectable on/off (0% settng) Phase mbalance Selectable on/off (0% settng) Adjustable (0 0% settng), off Ground fault N Fxed at 0% of FLA settng Programmable threshold, and alarm or trp mode Jam/current level protecton 0 Instantaneous and adjustable Phase reversal Load Protecton Undercurrent Low power (kw) Hgh power (kw) Voltage Protecton Overvoltage Undervoltage Voltage mbalance Voltage phase loss Power-up delay Control Functons Manual reset Automatc reset Electronc remote reset Network command reset Output Contacts NO contacts B00 B00 (Form A or Form C) NC contacts B00 B00 (Form B or Form C) Ground fault shunt relay B00 (Form A) Independently programmable contacts Control Power Self (lne) powered Separate Vdc supply Separate 0 Vac supply Meterng Functons (va Local Dsplay) Amperes Indvdual phase Average Current mbalance % Voltage Indvdual phase Average Voltage mbalance % Depends on the catalog number ordered. 0 0 CA0000E For more nformaton, vst:

6 .0- Selecton Gude General Descrpton September 0 Sheet 000 Table.0-. Selecton Chart (Contnued) Devce Name Descrpton IEEE Devce Number Motor Protecton C0 Bmetallc OLR C0/XT Sold-State OLR C Sold-State OLR 0 Page Number Page.- Page.- Page.- Meterng Functons (va Local Dsplay) (contnued) Klowatts Power factor Trp status Dagnostcs (0 fault queue) Overload ndcaton Thermal capacty Frequency Run hours Ground fault current Montorng Functons (va Communcatons) Overload ndcaton Operatng LED Trp status Confgured settngs Thermal memory (tme untl reset) Thermal capacty Ground fault current Frequency Motor starts Motor run hours Power motor kw Power factor Current Indvdual Phase I rms Average Phase I rms Current mbalance % Voltage Indvdual Phase V rms Average Phase V rms Voltage mbalance % Fault Indcaton Overload Phase loss Phase mbalance Ground fault Phase reversal Jam/stall/current level Undercurrent Low power Hgh power Voltage mbalance Undervoltage Overvoltage 0 For more nformaton, vst: CA0000E

7 September 0 Sheet 000 Selecton Gude General Descrpton.0- Table.0-. Selecton Chart (Contnued) Devce Name Descrpton IEEE Devce Number Motor Protecton C0 Bmetallc OLR C0/XT Sold-State OLR C Sold-State OLR Page Number Page.- Page.- Page.- Communcatons Modbus RTU RS- Modbus RTU wth I/O DevceNet wth I/O PROFIBUS wth I/O EtherNet/IP wth I/O Modbus TCP wth I/O Mountng Panel mountng Contactor mountng DIN ral mountng Optonal remote mounted dsplay Standards UL CSA CE NEMA IEC RoHS 0 0 CA0000E For more nformaton, vst:

8 .0- Selecton Gude General Descrpton September 0 Sheet Table.0-. Selecton Chart (Contnued) Devce Name Motor Dfferental Transformer Generator Voltage Protecton Protecton Protecton Protecton Protecton Descrpton IEEE MP-000 MP-000 EMR-000 EMR-000 MD-000 DP-00 ETR-000 EGR-000 VR-00 Devce Number Page Number Page.- Page.- Page.- Page.- Page.- Page.- Page.- Page.- Page.- Protecton Functons Phase nst. OC 0 Phase TOC Ground nst. OC 0G (measured) Ground TOC G (measured) Phase drectonal control Ground drectonal N control Phase voltage VR restraned OC No. of curves (ANSI/IEC/thermal) Zone nterlockng Thermal overload Locked rotor S/ Jam/stall R Undervoltage Current unbalance Negatve sequence voltage Power factor Overvoltage Frequency (over/under) Vector surge V Rate of change R Forward/reverse VARs V Dfferental Forward/reverse power Sync check Reclosng Loss of potental block LOP Cold load pckup Breaker falure 0BF nd harmonc restran th harmonc restran th harmonc restran Ground dfferental GD Generator unbalance G Loss of exctaton 0 Volts/hertz 00% stator ground TN/ fault N The 0 and protectve functons can be controlled for reverse, forward or both drectonal protecton. The 0N, N, 0G and G protectve functons can be controlled for reverse, forward or both drectonal protecton. B usng zone selectve nterlockng. M or G (motor or generator dfferental). M, T or G (motor, transformer or generator dfferental). T (transformer dfferental). For more nformaton, vst: CA0000E

9 September 0 Sheet 000 Selecton Gude General Descrpton.0- Table.0-. Selecton Chart (Contnued) Devce Name Motor Dfferental Transformer Generator Voltage Protecton Protecton Protecton Protecton Protecton Descrpton IEEE MP-000 MP-000 EMR-000 EMR-000 MD-000 DP-00 ETR-000 EGR-000 VR-00 Devce Number Page Number Page.- Page.- Page.- Page.- Page.- Page.- Page.- Page.- Page.- Control Functons Remote open/close (Trp only) Programmable I/O Programmable logc control Multple settngs groups Number of starts lmt Starts per hour Tme between starts Emergency overrde Reduced voltage startng Trp lock out Meterng Functons Amperes Ampere demand Volts Phase angle Current only (current and voltage) Postve, negatve and zero sequence Watts Watt demand Watthour VARs VAR demand VAR-hour VA VA demand VA-hour Frequency Trendng (load profle) Mnmum/maxmum Max. only recordng Montorng Functons Trp crcut montor Breaker wear Falure to trp Oscllography Sequence of events Trp target data Clock Number of starts Acceleraton tme RTD temperature Hottest RTD Dfferental and restran current only. 0 0 CA0000E For more nformaton, vst:

10 .0-0 Selecton Gude General Descrpton September 0 Sheet Table.0-. Selecton Chart (Contnued) Devce Name Motor Protecton Dfferental Protecton Transformer Protecton Generator Protecton Voltage Protecton Descrpton IEEE Devce Number MP-000 MP-000 EMR-000 EMR-000 MD-000 DP-00 ETR-000 EGR-000 VR-00 Page Number Page.- Page.- Page.- Page.- Page.- Page.- Page.- Page.- Page.- Communcatons Local human machne nterface Remote communcaton port RS- RS- Ethernet copper Frequency Optonal Optonal shft key Addressable protocols INCOM Modbus-RTU Modbus-TCP IEC-0 Constructon Panel-mount case Drawout Optonal Optonal Removable termnals Removable termnals Optonal Removable termnals Removable termnals Operatng temperature range 0 to 0 C 0 to 0 C 0 to 0 C 0 to 0 C 0 to C 0 to 0 C 0 to 0 C 0 to 0 C 0 to 0 C Power supply optons 0 0 Vac 0 0 Vac 00 Vdc 00 Vdc Vac 00 Vdc 00 Vdc 0 0 Vac Vac 0 0 Vac 0 0 Vac 0 Vdc 0 0 Vdc 0 0 Vac 0 0 Vac 0 0 Vdc AC current nputs AC voltage nputs Wye PTs Delta/open delta PTs Bnary nputs Alarm outputs Form C Form C Form C Form C Form C NO Form C Form C Form C Trp outputs Analog outputs Analog nputs Local dsplay LEDs (local targets) Standards ANSI IEC UL CE CSA 0 For more nformaton, vst: CA0000E

11 September 0 Sheet 00 Dgtrp 000 Feeder Protecton Relay Dgtrp 000 Front Vew General Descrpton Eaton s Dgtrp 000 protectve relay s a mult-functon, mcroprocessorbased overcurrent relay desgned for both ANSI and IEC applcatons. It s a panel-mounted, self-contaned unt that operates from ether AC or DC control power. The Dgtrp 000 s avalable n an optonal quck-release drawout case for panel-flush mountng. For AC control power applcatons, an optonal Dual-Source Power Supply (DSPS) s recommended. See Page.- for detals. The Dgtrp 000 desgn provdes true rms sensng of each phase and ground current. Only one unt s requred for each threephase crcut. Current montorng and operator selectable protectve functons are ntegral to each relay. The Dgtrp 000 relay operates from the A secondary output of standard current transformers. Current transformer rato nformaton s quckly programmed nto the unt va settngs. Ths enables the relay to dsplay metered current n prmary amperes. Feeder Protecton General Descrpton Dgtrp 000 The Dgtrp 000 features a userfrendly operator panel to montor, program and test the relay. Operatng parameters and troubleshootng nformaton are dsplayed n the two hghly vsble dsplay wndows. In addton, all data and nformaton can be communcated to a host computer equpped wth the approprate software. A Communcaton Trp and Communcaton Close control command can also be ntated by a host computer wth an authorzed access code. Features General ANSI or IEC applcatons User-frendly front panel Non-volatle memory Vew settngs any tme Set CT ratos Metered currents n prmary amperes Indvdual phase targetng of fault Integral test mode (phase and ground) Program and test mode securty access cover wth meter seal provson DIP Swtches Termnal Block Dgtrp 000 Rear Vew Contnuous nternal crcutry self-testng Programmable lockout/self reset after trp Relay falure alarm contact Trp alarm contact Optonal Dual-Source Power Supply (DSPS), see Page.- Optonal quck-release drawout case, see Page.- Table.-. Catalog Numbers Descrpton Dgtrp 000 Dgtrp 000 drawout relay Dgtrp 000 drawout nner chasss Dgtrp 000 drawout outer case Dgtrp 000 wth 0 Vac dual-source power supply Dgtrp 000 wth 0 Vac dual-source power supply Dgtrp 000 wth / Vdc power supply and CE mark Dgtrp 000 wth / Vdc power supply and CE mark n drawout case Communcaton Connecton Termnal Block - Termnal Block - Termnal Block Current Transformer Connectons Catalog Number DT000 DT00 DT00-IC DT00-OC DT00 DT00 DT00 DT CA0000E For more nformaton, vst:

12 .- Feeder Protecton General Descrpton Dgtrp 000 September 0 Sheet 00 0 System Protecton True rms sensng of each phase and ground current Selectable curve shapes: ANSI, IEC or thermal curves Phase overcurrent protecton per tme-current curve Independent ground fault protecton per tme-current curve Tme overcurrent reset tme delay Ground element capable of resdual, zero sequence or external source connectons Instantaneous phase and ground OC Short delay phase and ground OC Selectable true makng current release (dscrmnator) Confgurable trp outputs Zone selectve nterlockng (phase and ground) for bus protecton and reduced arc flash energy Informaton and Data Delvery Dsplays ndvdual phase currents Dsplays ground current Dsplays magntude and phase of current causng trp Dsplays peak demand current for each phase and ground snce last reset Dsplays current transformer rato Indcates cause of trp (tme or nstantaneous) Data/nformaton transmsson Provdes breaker Open or Close status to a remote locaton va Eaton s PowerNet Applcaton Descrpton General The Dgtrp 000 mcroprocessorbased relay provdes relable three-phase and ground overcurrent protecton for all voltage levels. It can be used for any applcaton where nstantaneous and/or tme overcurrent protecton s requred. It s most commonly used as prmary feeder crcut protecton, as n Fgure.-. The Dgtrp 000 may be appled as the transformer prmary protecton or as backup to the dfferental protecton, as n Fgure.-. CB 0 0N Dgtrp 000 N Fgure.-. Transformer Protecton The Dgtrp 000 may be connected to the secondary sde of a delta-wye grounded transformer wth the ground element connected to a separate CT n the neutral connecton of the transformer. Wth ths connecton, a lower CT rato and a pckup settng can be used to provde more senstve ground fault protecton especally for resstance grounded systems (see Fgure.-). CB 0G G 0 Dgtrp 000 Resstor Fgure.-. Transformer Secondary Protecton wth Ground CT Connecton The Dgtrp 000 relay has specal provsons for connecton n a Zone Interlockng Scheme that can be used for bus protecton or to mprove protecton coordnaton n a tght or close system. Zone nterlockng s descrbed n more detal on Page.-. Tme Overcurrent Reset The Dgtrp 000 ncludes tme delay reset characterstc for the tme overcurrent functons. Ths mproves the overcurrent protecton response to arcng fault condtons. The current durng an arcng fault may vary above and below the pckup level. The tme above pckup wll accumulate untl trp occurs. Overcurrent Protecton The Dgtrp 000 provdes complete three-phase and ground protecton wth separate elements and settngs. The relay can be used wth CT ratos from / to 000/. The CT rato can be set ndependently for phase and ground, allowng the ground element to be connected n ether the resdual or the separate ground CT confguraton as n Fgure.- and Fgure.-. CB- a b c A B C A B C 0/ GND G G 0N/NN Dgtrp 000 Fgure.-. Resdual Ground Connectons CB- Fgure.-. Separate Zero Sequence Ground CT Connectons a c GND A C A B C 0/ 0G/G G G Dgtrp CB Load 0N Dgtrp 000 N Fgure.-. Prmary Feeder Protecton For more nformaton, vst: CA0000E

13 September 0 Sheet 00 Feeder Protecton General Descrpton Dgtrp The phase and ground overcurrent characterstcs are defned by sx parameters. Curve shape Overcurrent pckup Tme multpler or dal Short delay pckup Short delay tme Instantaneous pckup TIME ➄ ➀ ➁ ➂ ➃ CURRENT Fgure.-. Phase or Ground Overcurrent Characterstcs ➅ Phase Curve Shape The Dgtrp 000 ncludes the thermal, ANSI and IEC famly of curves, whch make t easy to coordnate wth any conventonal protecton scheme. The user can select Moderately Inverse, Very Inverse, Extremely Inverse or Defnte Tme characterstcs. The thermal curves It, I t, I t and flat slopes can also be selected. Phase Tme Overcurrent Protecton Tme overcurrent (overload and fault) protecton s defned by the current pckup settng and tme multpler. Phase Short Tme Protecton Short tme (fault) protecton responds to short-crcut condtons. It s smlar to the Phase Long Tme Protecton n that current and tme settngs are offered. It dffers, however, n two ways: () NONE s a Short Delay Pckup settng that, f selected, wll dsable the Phase Short Tme Protecton, and () a slope selecton s not avalable for the tme lne. Instantaneous Protecton Instantaneous (short-crcut) protecton reacts to hgh level fault currents. If NONE s selected for the nstantaneous settng, the nstantaneous trp functon s dsabled and a true makng current release (dscrmnator) functon s provded. If selected, the dscrmnator s functonal for 0 cycles and wll trp the breaker nstantaneously, f the fault current s above tmes (I n ). Ground Fault Protecton The ground fault protecton functon s a composte of the ground: Ground curve shape Tme overcurrent and pckup tme settngs Short delay current and tme settngs Instantaneous settng A NONE settng selecton dsables that characterstc of the ground fault protecton. 0 I t I t (Curve Shape) It (Curve Shape) MOD (Curve Shape) IEC-A IEC-B TIME FLAT (Short Delay) (Instantaneous) TIME VERY EXTREME (Short Delay) (Instantaneous) TIME IEC-D IEC-C (Short Delay) (Instantaneous) CURRENT Thermal Curves CURRENT ANSI Curves CURRENT IEC Curves Fgure.-. Dgtrp 000 Selectve Curve Types 0 CA0000E For more nformaton, vst:

14 .- Feeder Protecton General Descrpton Dgtrp 000 September 0 Sheet 00 Man Breaker A Dgtrp 000 A Zone Zone Feeder Breaker B Dgtrp 000 B Interlockng Wre 0 0 Zone Fgure.-. Sample Zone Selectve Interlockng System Zone Selectve Interlockng (Phase and Ground) Zone selectve nterlockng s a protecton functon to mnmze equpment damage resultng from a phase fault or a ground fault n an area where long tme and/or short tme delay s n use. When the Ground Zone Interlockng feature s used, an mmedate trp s ntated when the fault s n the breaker s zone of protecton, and no restranng sgnal receved regardless of ts preset tme delay. When the Phase Zone Interlockng feature s used, the tme overcurrent and short delay phase elements work as follows. The short delay phase element wll ntate an mmedate trp when the fault s n the breaker s zone of protecton, and no restranng sgnal receved regardless of ts preset tme delay. The tme overcurrent phase element wll ntate an mmedate trp when the fault s n the breaker s zone of protecton, and no restranng sgnal receved regardless of ts preset tme delay only when the current beng sensed by the Dgtrp 000 exceeds 00% ( x I n ) of the current transformer ratng. Downstream Breaker C LOAD Upstream Dgtrp 000 protected breakers are restraned from trppng mmedately by an nterlockng sgnal from the downstream Dgtrp 000 relay. Ths nterlockng sgnal requres only a par of wres from the downstream breaker to the upstream breaker. It provdes standard coordnated trppng when the fault s located outsde the zone of protecton. In the sample zone nterlockng system shown above, crcut breakers A, B and C are equpped wth Dgtrp 000 overcurrent relays. Fault Locaton Zone Note: For the phase tme overcurrent element, the current sensed by the Dgtrp 000 must exceed 00% ( x I n ) for the zone selectve nterlockng to ntate an mmedate trp sgnal. If a fault occurs at a pont n Zone, the Dgtrp 000 of Downstream Breaker C senses the fault and sends a restranng sgnal to the upstream Dgtrp 000 of Feeder Breaker B. Havng receved ths sgnal, the Dgtrp 000 of Feeder Breaker B wthholds ts trp command. As a result, only Downstream Breaker C s trpped. Fault Locaton Zone Note: For the phase tme overcurrent element, the current sensed by the Dgtrp 000 must exceed 00% ( x I n ) for the zone selectve nterlockng to ntate an mmedate trp sgnal. Dgtrp 000 C If a fault occurs at a pont n Zone, the Dgtrp 000 of Feeder Breaker B senses the fault and sends a restranng sgnal to the upstream Dgtrp 000 of Man Breaker A. The Dgtrp 000 of the Downstream Breaker C does not see ths fault because t s stuated on the downstream sde of the fault. As a result, the Dgtrp 000 of Downstream Breaker C does not send a restranng sgnal to the Dgtrp 000 of Feeder Breaker B. Because t dd not receve a restranng sgnal from the Dgtrp 000 of Downstream Breaker C, the Dgtrp 000 of Feeder Breaker B dentfes that the fault s n Zone and mmedately trps Feeder Breaker B, regardless of ts tme settng. Fault Locaton Zone Note: For the phase tme overcurrent element, the current sensed by the Dgtrp 000 must exceed 00% ( x I n ) for the zone selectve nterlockng to ntate an mmedate trp sgnal. If a fault occurs n Zone, no restranng sgnal s receved by the Dgtrp of Man Breaker A. As a result, Man Breaker A s mmedately trpped by ts Dgtrp overcurrent relay, regardless of ts tme settng. For more nformaton, vst: CA0000E

15 September 0 Sheet 00 Techncal Data and Specfcatons Feeder Protecton Techncal Data Dgtrp (.). (0.) 0. (.). (.). (.0). (.). (0.) Dgtrp 000 Tme Overcurrent Curve Pckup (xln) Operatonal Hgh Load Communcatons Trp rms Amperes Reset. (.) 0. (.) Typcal Short Delay Pckup (xln) Tme Amp Demand I A I B Select I C Termnal Block (.) 0. (0.) Phase Ground In=A (Secondary) or CT (Prmary) Settngs/Test Program Test Program Instantaneous Pckup (xln) Tme/Trp Cause Program Select Settngs I G Vew Settngs Save Settngs. (.). (.) Test Select Tests Rase Lower Test Test 0.0 (.) (.).0 (.) 0. (.) Fgure.-. Dgtrp 000 Fxed Mount Dmensons n Inches (mm) 0 0 Fgure.-0. Dgtrp 000 Typcal Schematc and Wrng Dagram CA0000E For more nformaton, vst:

16 .- Feeder Protecton General Descrpton Dual-Source Power Supply September 0 Sheet Dgtrp 000 Relay wth Dual-Source Power Supply General Descrpton Eaton s Dgtrp 000 wth Dual-Source Power Supply (DSPS) s a mcroprocessor-based feeder overcurrent protectve relay desgned for AC auxlary power applcatons. The DSPS versons, Dgtrp 00 and Dgtrp 00, nclude an ntegral power supply module that: Powers the relay from nomnal 0 Vac, 0/0 Hz (Dgtrp 00 model) or 0 Vac, 0/0 Hz (Dgtrp 00 model) auxlary power, whch s normally connected and avalable Operates solely from the man current transformers (CTs) durng a fault f the normally connected auxlary AC voltage s not avalable, lke an electromechancal relay or an electronc self-powered relay The transton from external auxlary AC power to current power s smooth wth no tme delay Dgtrp 000 wth Dual-Source Power Supply The CT powerng capablty s crtcal for trppng f the AC auxlary supply or ts fuses fal pror to the fault; or f the fault tself collapses, the supply voltage at the crtcal moment when trppng s needed. The Dgtrp 000 wth Dual-Source Power Supply desgn offers sgnfcant performance and relablty benefts over the electromechancal or selfpowered relays. It provdes a full-tme meterng dsplay, remote communcatons and self-montorng functons. In addton, there s no calbraton requred. The burden s lower than most electromechancal and sold-state self-powered relays. The Dgtrp 000 wth DSPS provdes long-term, robust, mantenance-free performance, whch can t be acheved wth an energy-storng unnterruptble power supply (UPS). The DSPS wll operate anytme there s a fault even after an extended power outage. Functonal Descrpton The Dual-Source Power Supply contans one AC voltage transformer and three AC current transformers. The AC voltage transformer s used to supply nomnal AC control power to the unt. The current transformers are used to power the unt from the lne current. Normally, the unt wll operate from the AC auxlary power. Because ths voltage s usually obtaned from the system contanng the crcut that the relay s protectng, a fault on the protected lne could cause the AC voltage to drop below an acceptable operatng level. Below approxmately 0V for Dgtrp 00 or 0V for Dgtrp 00, the DSPS swtches over to current powerng. All three current transformer secondares are connected n seres to supply ths power. The DSPS wll supply enough power to operate the Dgtrp 000 overcurrent relay n the trpped state wth currents greater than. per unt rated secondary current, or A, n a snglephase. The DSPS wll operate wth three-phase currents n a trpped state wth currents greater than. per unt or A rated secondary current. Note: There wll be no effect to the Dgtrp 000 relay trp tme accuracy when the Dual-Source Power Supply swtches from normal AC voltage to fault-current power. For more nformaton, vst: CA0000E

17 September 0 Sheet 00 Techncal Data and Specfcatons Feeder Protecton Techncal Data Dual-Source Power Supply.-. (0.) 0. (.0).0 (.). (.). (.0) Dgtrp 000 S/N000 P 0 DG0 Termnal Block 0. (0.). (.) AC Input 00-0 Vac, 0/0Hz Dgtrp 00 Protectve Relay wth Dual-Source Power Supply 0.0 (.) 0. (.).0 (.). (.) Fgure.-. Dgtrp 00/00 Dual-Source Power Supply Dmensons n Inches (mm) 0 0 Fgure.-. Dgtrp 00/00 Typcal Schematc and Wrng Dagram CA0000E For more nformaton, vst:

18 .- Feeder Protecton General Descrpton Drawout Case September 0 Sheet 00 Dgtrp 000 Drawout Case Opton General Descrpton The quck-release Drawout Case opton permts easy removal and replacement of the protectve unt wthout dsrupton of the wrng. The CT crcuts are self-shortng wth make-before-break operaton on removal. All voltage nputs, dscrete nputs and contact outputs are dsconnected whle mantanng securty aganst false trppng. The termnal blocks feature a twostage dsconnect operaton. Removal of the Eaton s Dgtrp 000 Inner Chasss wll dsconnect the trp crcuts and short the CT secondares before the unt control power s dsconnected. Upon nserton of the Inner Chasss, the control power connectons are made before the trp crcuts are actvated. Ths feature provdes added securty aganst false trppng. Dgtrp 000 Drawout Relay Techncal Data and Specfcatons 0 0. (.) Fgure.-. Rear Vew of Dgtrp 000 Drawout Outer Case Termnal Layout Hole for Vewng INCOM Communcatons Actvty LED. (.) For more nformaton, vst: CA0000E

19 September 0 Sheet 00 Feeder Protecton Techncal Data Drawout Case.- 0 Fgure.-. Dgtrp 000 Drawout Relay Typcal Schematc and Wrng Dagram 0 CA0000E For more nformaton, vst:

20 .-0 Feeder Protecton Techncal Data Dgtrp 000 September 0 Sheet Standards, Certfcatons and Ratngs Table.-. Dgtrp 000 Specfcatons Current Inputs CTs: A secondary CT burden: <0.00 ohm <0. VA at rated current (A) I n : A (secondary) or CT (prmary) Momentary: 00 x I n for second CT (Prmary) Settngs Avalable Phase and ground: /0//0//00/ 0/00/0/00/ 0/00/00/00/ 00/0/00/000/ 00/0/00/ 00/000/00/ 00/000/00/ 000/000 Input Voltage DT-0XX Nomnal: Operatng range: to 0 Vdc 0 to 0 Vac 0/0 Hz to 0 Vdc 0 to Vac 0/0 Hz Power consumpton: Vdc Vdc Vdc Vdc Vdc Vac 0W 0W 0W 0W 0 VA VA DT Nomnal: 0 Vac 0 Vac / Vdc operatng range: 0 0 Vac Vac Power consumpton: VA VA Trp and Communcatons Close Output Contacts Make 0A for 0. seconds 0.A break at 0 Vdc A break at 0/0 Vac Meets ANSI C.0, paragraph. Refer to Burden Curves for Dgtrp 00/00. For Ground Pckup < 0.pu; Tme Tolerance ± %. Envronment Operatng temperature: 0ºC to + C Operatng humdty: 0% to % Relatve humdty (noncondensng) Storage temperature: 0 C to +0 C Auxlary Alarm Contacts A contnuous A break at 0/0 Vac Tests Delectrc strength: Sesmc test: Standards: Current nputs: 000 Vac for mnute phase to phase Meets requrements for UBC and Calforna Buldng Code Zone ZPA =. ANSI C.0, C.0., C.0. IEC UL 0 Phase and Ground Tme-Current Curves Thermal: ANSI: (per ANSI C., ) It (moderately nverse) I t (very nverse) I t (extremely nverse) FLAT (defnte tme) Moderately nverse Very nverse Extremely nverse IEC: (per IEC -, ) IEC-A (moderately nverse) IEC-B (very nverse) IEC-C (extremely nverse) IEC-D (defnte tme) Phase Overcurrent Pckup Ranges Inverse tme overcurrent settng: (0. to.) x I n ( settngs) Short delay settng: ( to ) x I n, None ( settngs) Instantaneous settng: ( to ) x I n, None (0 settngs) Ground Overcurrent Pckup Ranges Inverse tme Overcurrent settng: 0. to.0) x I n, None ( settngs) Short delay settng: ( to ) x I n, None ( settngs) Instantaneous settng: ( to ) x I n, None (0 settngs) Tme Delay Settngs Inverse tme overcurrent tme multpler: Short delay tme: Current Montorng It, I t, I t Curve: 0. to 0 ( settngs) FLAT: 0. to ( settngs) ANSI (all): 0. to.0 (0 settngs) IEC (all): 0.0 to.00 (0 settngs) 0.0 to. sec ( settngs) True rms sensng: Three-phase and ground Dsplay accuracy: ±% of full scale [l n ] from 0.0 x l n to x I n ±% of full scale [l n ] from x l n to x I n Ampere demand: Average demand over mnute samplng wndow Hgh load: % of nverse tme overcurrent settng Tmng Accuracy Inverse tme overcurrent tme: ±0% at >. x pckup Short delay tme: ±0 ms Standards: ANSI C.0 IEC UL 0 Communcatons PowerNet compatble: Baud rate: Bult-n INCOM 00 or 00 baud For more nformaton, vst: CA0000E

21 September 0 Sheet 00 Feeder Protecton General Descrpton FP FP-000 Feeder Protecton Relay FP-000 Relay General Descrpton Eaton s FP-000 feeder protecton relay s a mult-functonal, mcroprocessorbased relay for feeder crcuts of all voltage levels. It may be used as prmary protecton for man, feeder and te crcut breaker applcatons and transformers, and as backup protecton for hgh voltage lnes and dfferental protecton. The FP-000 feeder protecton relay provdes complete current and voltage protecton and meterng. The relay has four current nputs rated for A or A and four voltage nputs. Three of the voltage nputs are to be connected to the three-phase power voltage for voltage protecton and for meterng. They can be connected n wye-ground, delta or open delta confguraton. The fourth voltage s for ndependent sngle-phase undervoltage/overvoltage protecton. The multple settngs groups can be used for arc flash mtgaton when an alternate settngs group, set to have nstantaneous elements only, s actvated usng a selector swtch and the programmable I/O n the FP-000. An ntegral keypad and dsplay s provded for drect user programmng and for retreval of data. LEDs provde quck ndcaton of relay status. A front port s provded for drect computer connecton. An INCOM communcaton port on the back of the relay s standard for local area networkng. Optonal communcaton ports and protocols are avalable. The FP-000 feeder protecton relay ncludes programmable logc functons. Sx gates and tmers may be defned and arranged for customzed applcatons. Flash memory s used for the programmng and all settngs are stored n nonvolatle memory. The relay allows for four preprogrammed settng groups that can be actvated through software or contact nput. The FP-000 feeder protecton relay has a mass memory for data storage and a real-tme clock wth ms tme resoluton. The relay wll log 00 sequence of event records, detaled trp logs, mnmum/maxmum values, load profles, breaker wear nformaton and oscllography data. The FP-000 feeder protecton relay has eght programmable bnary nputs, fve normally opened heavy-duty outputs and one Form C sgnal relay. Features Protecton Phase overcurrent: Two-stage nstantaneous wth tmers (0P- and 0P-) Inverse tme overcurrent (P-) 0 standard curves Instantaneous or tme delay reset Two ndependent ground overcurrent elements (one measured-ix and one calculated IR): Two-stage nstantaneous wth tmers (0X- and 0X-) (0R-, 0R-) Inverse tme overcurrent (X, R) 0 standard curves Instantaneous or tme delay reset Breaker falure (0BF) Phase unbalance negatve sequence overcurrent () Phase voltage unbalance and sequence protecton () Under/overvoltage (/) Under/overfrequency (U/O) Power factor () Zone nterlockng for bus protecton (B) Table.-. Catalog Numberng Selecton Current Range = A = A FP 0-0 Packagng = Fxed case Meterng Amperes: postve, negatve and zero sequence Ampere demand Volts: postve, negatve and zero sequence Phase angles Volt-amperes and VA demand Watts and kw demand kwh (forward, reverse, net) VARs and kvar demand kvarh (lead, leg and net) Power factor Frequency % THD V and I Magntude THD V and I Mnmum/maxmum recordng Trendng (load profle over tme) Montorng Trp col montor Close col montor Breaker wear (accumulated nterrupted current) Oscllography (up to events) Fault data logs (up to events) Sequence of events report (up to 00 events) Clock ( ms tme stampng) Communcaton Local HMI Password protected Addressable Local communcaton port Remote communcaton port: FSK RS- RS- Protocols: INCOM Modbus Confguraton software Control Functons Remote open/close Programmable I/O Programmable logc gates and tmers Multple settng groups Bus transfer logc Control Voltage 0 = Vac/dc = 00 0 Vac/dc Communcatons 0 = INCOM = Modbus 0 0 CA0000E For more nformaton, vst:

22 .- Feeder Protecton General Descrpton FP-000 September 0 Sheet 00 0 Protecton Functons Eaton s FP-000 feeder protecton relay has been desgned for maxmum user flexblty and smplcty. The base relay ncludes all the standard current and voltage protecton and meterng functons. Overcurrent Protecton The FP-000 feeder protecton relay provdes complete three-phase and ground overcurrent protecton. There are two ndependent ground overcurrent elements. The frst ground element X uses the ndependently measured ground (or neutral) current from a separate current-sensng nput. The second ground element R uses a calculated I o current obtaned from the sum of the three-phase currents. Ths calculated current could be used for ether the neutral or ground current n a three-phase, four-wre system. Each of the phase and ground overcurrent elements provdes three protecton functons. Each element contans an nverse-tme overcurrent () functon and two nstantaneous overcurrent (0) functons wth adjustable tmers. Inverse-Tme Characterstcs There are 0 user-selectable nversetme overcurrent curve characterstcs. The user can select from the ANSI, IEC or thermal curve famles and can select nstantaneous or tme delay reset characterstcs. Voltage Protecton The FP-000 feeder protecton relay has four voltage-nput crcuts. There s a three-phase set desgnated as Man Voltage (M) and a sngle-phase voltage crcut desgnated as Auxlary Voltage (A). Both nclude undervoltage () and overvoltage () protecton. The three-phase voltage protecton can be set to operate on a snglephase, two out of three phases, or all three-phase logc. The Man VTs also provde phase voltage unbalance/ reversal ( negatve sequence) protecton. Each element has an ndependent threshold set pont and an adjustable tme delay. Flexble Phase Rotaton The FP-000 feeder protecton relay can be appled on ether an A-B-C or an A-C-B phase rotaton. A user settng permts correct operaton and ndcaton of the actual system confguraton. Frequency Protecton The FP-000 relay provdes under/over frequency (U/O) protecton on the Man VT nputs. Each element has an ndependent threshold set pont and adjustable tme delay. Meterng The FP-000 feeder protecton relay provdes complete and accurate meterng of the voltages, currents, frequency, power, power factor and energy. Informaton s avalable on the ndvdual phase magntude, angles and the symmetrcal component values of postve, negatve and zero sequence current and voltage. The FP-000 feeder protecton relay ncludes a programmable demand feature and stores the maxmum demand of current, kw, kvar and kva snce last reset. The demand s user-confgurable for fxed or sldng wndow, the tme nterval s adjustable and the demand nterval can be synchronzed to a demand pulse. Energy usage drecton and net values are gven for kwh, kvarh and kvah. The relay montors, logs and tme stamps mnmum and maxmum values for current, voltage, watts, VARs, VA, power factor and frequency. The FP-000 feeder protecton relay has metered set ponts that can be used to actvate an output for an alarm, control or trp functon. For example, you mght want to close a contact to nsert a capactor bank f the power factor s less than 0. laggng or provde an alarm f the demand s greater than a preset value. Breaker Falure The FP-000 feeder protecton relay ncludes a breaker falure (0BF, BF) functon that can be ntated from ether an nternal or an external trp sgnal. Ths s an ndependent element that can be used to operate a lockout relay or to trp an upstream breaker. The tmer must be longer than the breaker operatng tme and the protectve functon reset tmes. 0 PowerPort and PowerNet Protecton Overvew Screen For more nformaton, vst: CA0000E

23 September 0 Sheet 00 Feeder Protecton General Descrpton FP Loadng Profle The FP-000 feeder protecton relay has memory avalable to store metered data on a predetermned nterval. The log holds data from 0 tme sample ntervals. Ths nformaton can be retreved and plotted wth a PC to show the loadng profle of a gven crcut over a perod of tme. For example, f the tme nterval s set for mnutes, then the relay wll store a metered data profle over an approxmate 0-day perod. Sequence of Events Records The FP-000 feeder protecton relay records a maxmum of 00 events assocated wth the relay. An event s classfed as a change of state as detected by the relay. These nclude relay pckups, dropouts, trps, contact closure, alarms, settng changes and self-dagnostc falures. Each event s date and tme stamped to a ms resoluton. The events are stored n an FIFO n chronologcal order. Trp Log The FP-000 feeder protecton relay wll store a maxmum of trp records n an FIFO trp log. Each trp record wll be date and tme stamped to a ms resoluton and reference an event number assocated wth oscllographc and sequence of event data. The trp log record wll nclude nformaton on the type of fault, protecton elements that operated, fault locaton, and currents and voltages at the tme of the fault. Waveform Capture The FP-000 feeder protecton relay provdes oscllography-recordng capabltes. The relay wll record all voltage and current sgnals along wth the bnary sgnals of pckup, trp, logc and contact closures. The FP-000 relay can record records of cycles of data. Fewer records of longer duraton can be selected and recorded. The waveform capture s ntated by a trp, pckup, external contact, front panel nterface or through the remote communcatons port. Programmable Logc The FP-000 feeder protecton relay provdes sx logc gates and tmers that the user can customze for specal or unque applcatons. Each gate can be assgned a logc functon of ether AND, OR, NAND or NOR. Each gate can have a maxmum of four nput sgnals and each nput sgnal can be requred to be a NOT. Input sgnals can be external nputs receved va the bnary nputs or nternal values assocated wth the protecton, alarm or meterng set ponts. Each gate has a unque output assgnment and desgnaton that can be used as the nput to another gate. There are sx ndependent tmers that have adjustable pckup and dropout delay settngs. Integral User Interface The front panel user nterface has a.00 x 0.00-nch (0. x 0.0 mm) alphanumerc vacuum fluorescent dsplay for wde angle vewng n all lght condtons. LEDs provde quck and easy vsual dsplay of power on, mode of operaton, alarm and trp ndcaton. Pushbuttons are provded for operaton mode selecton, scrollng through data and settngs. A securty door restrcts access to the program and test modes. In addton, the relay settngs and test functons can be password protected. 0 0 CA0000E For more nformaton, vst:

24 .- Feeder Protecton General Descrpton FP-000 September 0 Sheet 00 Man VTs () or () 0 Phase CTs () Optonal Zero Sequence CT Optonal VT () CB P Trp Col Montor X A 0 P 0 X A 0 P 0 X A 0 P 0 X A A D 0 BF CALC o = IR R 0 R 0 R 0 R METERING V, I, F, PF, W, VARS, VA Energy Demand Mn./Max. %THD Phasors Data Logger Waveform SER Fault Records FP-000 M M M M U U O O 0 Load Fgure.-. FP-000 Relay Typcal One-Lne Dagram Programmable I/O The FP-000 feeder protecton relay provdes fve heavy-duty, trp-rated, normally open contacts and two Form C auxlary contacts. Two trp rated contacts are ftted wth a crcut contnuty feature for montorng the trp or close crcuts. One Form C contact s dedcated to the relay falure alarm functon and s operated n a normally energzed (falsafe) mode. There are eght user-confgurable dscrete nputs that accept a dry contact. Each nput and output s user-programmable for maxmum applcaton flexblty. Communcaton Software Eaton provdes two types of communcaton software. The frst s PowerPort. It runs on a PC or laptop for easy access to a sngle relay to change set ponts or confguraton, and to vew metered values and stored data. PowerPort s free and can be downloaded from the Eaton Web ste at The second package s PowerNet. PowerNet s a power management software package that s desgned for contnuous, remote montorng of many devces. It provdes all the functonalty of PowerPort plus addtonal functons such as bllng, trendng and graphcs. Contact your local Eaton representatve for more nformaton on PowerNet software. Transvew Transvew s a COMTRADE fle vewer that s requred n addton to the PowerNet waveform clent to vew FP-000 waveforms. Users can vew ndvdual voltage and current waveforms, as well as phasers and dgtal nput/output and nternal protecton functons such as undervoltage and current unbalance. For more nformaton, vst: CA0000E

25 September 0 Sheet 00 Feeder Protecton Techncal Data FP Standards, Certfcatons and Ratngs Table.-. FP-000 Specfcatons Complance UL Recognzed, Fle # E UL 0 () Recognzed ANSI C.0 () EN 0 () EN () Emsson Tests EN 0 (): Group Class A (CISPR-, Class A) FCC CFR Chapter : Part Subpart b Class A Immunty Tests ANSI C.0. (): Surge wthstand capablty ANSI C.0. (): EMI mmunty to V/m EN (): ESD ratng of kv EN (): Radated EM feld at 0 V/m EN (): Fast transent burst at kv EN (): Surge mmunty test EN (): Conducted RF at 0 V/m EN (): Voltage dps and varatons Control Power Control voltage: Vac/dc 00 0 Vac/dc Operatng voltage: Vac 00 Vdc Interrupton rde-through tme: 0 cycle nterrupton of nomnal AC supply Power consumpton: 0 VA maxmum Current Inputs Nomnal (I n ): CT ratng: CT burdens: Voltage Inputs Nomnal: Operatng range: Burden: Meterng Accuracy A or A x I n contnuous 0 x I n for second < 0. VA at A (nomnal) < 0.0 VA at A (nomnal) 0 Vac 0 Vac <0.0 at 0 Vac megaohm Phase current: ±0.% or ±0.0A from 0.0 to 0.0 per unt fully offset current waveform Ground current: ±0.% of full scale (I n ) from 0.0 to.0 per unt fully offset current Phase voltage: Frequency measurement accuracy: waveform ±0.% or ±0.V from 0 0 Vac ±0.0 Hz Phase angle: ±º Power meterng accuracy: ±.% Meterng accuracy temperature range: 0ºC to 0ºC Temperature range: ±% for operaton below 0ºC and above 0ºC Meterng Accuracy (Contnued) Input sgnal Frequency necessary for accurate operaton: 0 Hz nomnal, Hz (±%) 0 Hz nomnal, Hz (±%) Clock accuracy: Free runnng ± Mnute/month at ºC Clock automatcally updated by PowerNet host when present. Protectve Functons Phase and Ground Overcurrent Protecton (0/) Inverse tme overcurrent characterstcs, N, G: Moderate, very, extremely, IECA, IECB, IECC, It, I t, I t, flat Inverse tme overcurrent pck-up ranges, N, G: 0. to.0 per unt n 0.0 steps Inverse tme overcurrent multplers, N, G: 0.0 to 0.0 n 0.0 steps Inverse tme delay range, N, G: 0 to cycles n cycle steps Instantaneous overcurrent pckup ranges 0, 0N, 0G: 0. to 0.0 per unt n 0.0 steps Pck-up accuracy 0/: tme accuracy, N, G: ±% or ±0 ms ±% (at 0. per unt) Voltage Unbalance () Threshold (mnmum voltage) to 00V n V steps. % V/V: to 0% n % Steps Tme delay: 0 to cycles n cycle steps Current Unbalance () Threshold (mnmum current) 0. to 0.0 per unt n 0.0 steps. % I/I: to 0% n % steps Tme delay: 0 to cycles n cycle steps Under/Overvoltage Protecton (/) Pckup range: Tme delay: 0 to 0V n V steps 0 to cycles n cycle steps Under/Overfrequency Protecton (U/0) Pckup range: Tme delay: to Hz n 0.0 Hz steps 0 to cycles n cycle steps Breaker Falure Protecton (0BF) Pckup range: Tme delay: Power Factor () Trgger/Reset Threshold: Tme delay: 0. to.0 per unt n 0.0 steps 0 to cycles n cycle steps 0. lag to 0. lead n 0.0 steps 0 to 000 seconds n second steps Dscrete Inputs Number of contact nputs: Ratng: Vdc wettng voltage provded wth nternal ground only Output Contacts Number of output contacts: Fve Form A and Two Form C Ratng of Output Contacts Momentary: Contnuous: Make 0A AC/DC for 0. seconds Break 0.A at 0 Vdc (resstve) Break A at 0 Vac A at 0 Vac A at 0 Vdc Logc and Control Functons Sx programmable logc gates for AND, OR, NAND, NOR operaton Two latchng (flp/flop) gates Sx tmer gates provde on/off delays INCOM Communcatons Baud rate: Maxmum dstance: Protocol: 00 fxed 0,000 feet (0m) INCOM RS- Communcaton, Rear Panel Baud rate:.k,.k Protocol: Modbus RTU RS- Communcaton, Front Panel Baud rate:.k,.k,.k Connector standard -pn submnature, three-wre protocol: INCOM Envronmental Ratngs Operatng temperature: Storage temperature: 0ºC to +0ºC ( 0ºF to +0ºF) product tested to +ºC 0ºC to +ºC ( 0ºF to +ºF) Humdty: % to % relatve humdty (noncondensng) Alttude: Dmensons Behnd Panel Heght: Wdth: Depth: In Front of Panel Heght: Wdth: Depth: Weght 0 to 0 feet (0 to 00m) above mean sea level 0. nches (. mm). nches (. mm). nches (0.0 mm) 0. nches (.mm). nches (. mm) 0. nches (. mm).0 lbs (. kg) 0 0 CA0000E For more nformaton, vst:

26 .- Feeder Protecton General Descrpton FP-000 September 0 Sheet FP-000 Feeder Protecton Relay FP-000 Relay General Descrpton Eaton s FP-000 feeder protecton relay s a mult-functonal, mcroprocessorbased relay for feeder crcuts of all voltage levels. It may be used as prmary protecton for man, feeder and te crcut breaker applcatons, transformers and as backup protecton for hgh voltage lnes and dfferental protecton. The FP-000 feeder protecton relay provdes complete current and voltage protecton and meterng n a sngle, compact drawout case. The relay has four current nputs rated for A or A and four voltage nputs. Three of the voltage nputs are to be connected to the three-phase power voltage for voltage protecton and for meterng. They can be connected n wye-ground, delta or open delta confguraton. The fourth voltage s for ndependent sngle-phase undervoltage/overvoltage protecton. The multple settngs groups can be used for arc flash mtgaton when an alternate settngs group, set to have nstantaneous elements only, s actvated usng a selector swtch and the programmable I/O n the FP-000. An ntegral keypad and dsplay s provded for drect user programmng and retreval of data. LEDs provde quck ndcaton of relay status. A front port s provded for drect computer connecton. An INCOM communcaton port on the back of the relay s standard for local area networkng. Optonal communcaton ports and protocols are avalable. The FP-000 feeder protecton relay ncludes programmable logc functons. Sx gates and tmers may be defned and arranged for customzed applcatons. Flash memory s used for the programmng and all settngs are stored n nonvolatle memory. The relay allows for four preprogrammed settng groups that can be actvated through software or contact nput. The FP-000 feeder protecton relay has a mass memory for data storage and a real-tme clock wth ms tme resoluton. The relay wll log 00 sequence of event records, detaled trp logs, mnmum/maxmum values, load profles, breaker wear nformaton and oscllography data. The FP-000 feeder protecton relay has eght programmable bnary nputs, fve normally opened heavyduty outputs and one Form C sgnal relay. It can be powered from Vdc to Vdc or 0 Vac to auxlary power. Features Protecton Phase overcurrent (forward, reverse or both): Two-stage nstantaneous wth tmers (0P- and 0P-) Two Inverse tme overcurrent (P- and P-) Drectonal current () 0 standard curves Instantaneous or tme delay reset Voltage restraned tme overcurrent (VR) Two ndependent ground drectonal overcurrent elements (one measured-ix and one calculated IR): Two-stage nstantaneous wth tmers (0X- and 0X-) (0R-, 0R-) Inverse tme overcurrent (X, R) Ground drectonal polarzng (N) V o, I pol, negatve sequence 0 standard curves Instantaneous or tme delay reset Breaker falure (0BF) Phase unbalance negatve sequence overcurrent () Phase voltage unbalance and sequence protecton () Under/overvoltage (/) Under/overfrequency (U/O) Reverse/forward power (-, -) Sync check () Power factor () Zone nterlockng for bus protecton (B) Meterng Amperes: postve, negatve and zero sequence Ampere demand Volts: postve, negatve and zero sequence Phase angles Volt-amperes and VA demand Watts and kw demand kwh (forward, reverse, net) VARs and kvar demand kvarh (lead, leg and net) Power factor Frequency % THD V and I Magntude THD V and I Mnmum/maxmum recordng Trendng (load profle over tme) Montorng Trp col montor Close col montor Breaker wear (accumulated nterrupted current) Oscllography (up to events) Fault data logs (up to events) Sequence of events report (up to 00 events) Clock ( ms tme stampng) Communcaton Local HMI Password protected Addressable Local communcaton port Remote communcaton port: FSK RS- RS- Protocols: INCOM Modbus Confguraton software Control Functons Remote open/close Programmable I/O Programmable logc gates and tmers Multple settng groups Bus transfer logc Cold load pckup Loss of potental (PT blown fuses) For more nformaton, vst: CA0000E