Integrated Process and Electrical Automation. One System, One Platform Approach. Traditional Methods. Power Management with IEC 61850

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1 Prcess Slutins Prduct Infrmatin Nte Experin's Integrated Electrical Autmatin Slutin with IEC Cmmn Platfrm Apprach fr Prcess and Electrical Autmatin Mnitring and cntrl f electrical equipment is just as imprtant as fr the prcess equipment it pwers. Hneywell delivers a unique electrical autmatin slutin prviding the pwer and electrical management infrmatin directly t the peratr, and the pwer cntrl infrmatin directly t the prcess cntrllers. Experin PKS Orin prvides a cmmn platfrm apprach delivering the highest level f reliability, safety and security at reduced cst f wnership. Key Benefits Integrated Prcess and Electrical Autmatin Reduced cst f wnership with a single system t install and maintain. Maintain an Optimized Prductin Level While Optimizing Energy Usage Operatrs have the full picture f bth pwer and prcess impacts n their scpe f respnsibility. Cnsistent Operatins Faster decisins, fewer errrs. Reduced Dwntime Better Intelligent Electrical Device (IED) diagnstic and predictive data imprves reliability and safety. Faster maintenance f electrical equipment with extensive remte peratins capabilities. Fewer pints f failure. Imprved Data Visualizatin, Analytics and Prcessing Capability with the Experin HMI. Better visualizatin allws the system t becme a smart grid t help custmers make better decisins t ptimize their pwer system. Flexible Architectures t Suit All Needs By prviding bth a direct cntrller level interface and a direct supervisry interface, Experin prvides the mst efficient and cst effective slutin that is further supprted by the ultimate in scalability with the Hneywell patented Distributed System Architecture (DSA ). Standards-driven Benefits allwing selectin f best in class devices acrss manufacturers, prviding high speed, high reliability redundant TCP cmmunicatins, while significantly reducing engineering, installatin and cst. Accelerates and Reduces Capital Prject Risk Bradens the benefits f LEAP. Hneywell s paradigm shift in the way autmatin prjects are implemented IEC 61850, Cmmunicatin Netwrks and Systems in Substatins, is a standard fr the design f electrical substatin autmatin defined by the Internatinal Electrtechnical Cmmissin (IEC). The bjectives set fr the standard are: The prtcls used will be pen and will supprt self descriptive devices It shuld be pssible t add new functinality The cmplete cmmunicatin prfile be based n existing cmmunicatin standards Be based n data bjects that relate t the needs f the pwer industry High interperability f Intelligent Electrical Devices (IEDs) frm different manufacturers Figure 1, Pwering the Prcess

2 Experin's integrated Electrical Autmatin Slutin with IEC Integrated Prcess and Electrical Autmatin Electrical pwer management equipment in substatins and mtr cntrl centers (MCC) have fr a lng time been cnnected t prcess cntrl systems. These systems have an inherent rle t pwer and prtect prcess equipment. Prcess peratrs need t have related status infrmatin and see alarms, particularly during start-up and shut-dwn. Prcess cntrllers require status infrmatin fr interlcking strategies and are invlved in lad shedding applicatins. Energy use in industrial plants is a significant perating cst. There are numerus pprtunities t imprve the pwer usage, reliability and quality by having access t real time data frm pwer management devices. Access t best in class devices acrss multiple manufacturers Standard data structures designed fr the industry Instantaneus cmmunicatin allwing device t device crdinatin f breaker trips, lad shedding and ther capabilities. Traditinal hardwired I/O is replaced by high speed, high reliability redundant TCP cmmunicatins, significantly reducing engineering, installatin and cst. Experin supprts the IEC standard acrss the autmatin hierarchy with bth a SCADA interface cnnecting Experin s HMI t electrical substatins (R311 and newer), and a cntrl level Series C interface t cnnect prcess cntrllers directly t IEC devices (R431 and newer). One System, One Platfrm Apprach By prviding the pwer and electrical management infrmatin directly t the peratr and the pwer cntrl infrmatin directly t the prcess cntrllers, Experin, in cmbinatin with IEC substatins, becmes a single prcess and pwer autmatin slutin. Whether yu prefer separate peratr cnsles fr pwer and prcess r a single cnsle managing bth, Experin delivers: Reduced cst f wnership with a single system t install and maintain. N mre duplicated servers r functins. One system t learn. One system t cnfigure. One system t perate. Cnsistent engineering prcesses and teams fr design, cnfiguratin, test, installatin and cmmissining. Take advantage f LEAP, a paradigm shift in the way autmatin prjects are implemented. Figure 2, Single- Line Diagram in Experin Statin Traditinal Methds Traditinal methds have invlved an expensive mix f hardwired inputs and utputs cmplimented by cmmunicatin links. Prtcls like Mdbus nly prvide a subset f all available infrmatin and are errr prne when cnfiguring data mapping. Other alternatives invlve prprietary prtcls making interperability impssible. Sme slutins may even require a separate HMI, separate histrians, duplicated data acquisitin and additinal PLCs fr pwer management with incnsistent user experience fr peratrs and significant additinal csts t engineer and maintain. Pwer Management with IEC IEC is fast becming the de fact standard fr substatin autmatin due the fllwing benefits. Figure 3, Prjects with Experin LEAP A rbust industry standard designed fr interperability

3 Experin's integrated Electrical Autmatin Slutin with IEC Cnsistent peratins prcesses with peratrs and maintenance teams learning and using a cmmn HMI system, yet prviding fr the unique data structures f bth electrical and prcess. Operatrs have the full picture f bth pwer and prcess impacts n their scpe f respnsibility, allwing them t make better decisins and run clser t the peratinal bjectives f the site. Maintain an ptimized prductin level while at the same time ptimizing energy usage. One data and event histry acrss pwer and prcess. Individual peratrs r cnsles can still have their wn views and separatin thrugh Experin s scpe f respnsibility cnfiguratin, thereby prviding the right data and events t the right peple. Experin cnfiguratin is as simple as cnnecting t the device (IED) and reading its definitins, r if nt cnnected yet, imprting int Experin the device definitin and cnfiguratin files prvided by thse wh cnfigure the substatins. File types supprted by Experin are ICD, CID, SCD and IID. Faster maintenance f electrical equipment with remte access and cntrl f all device parameters and setpints as if a technician were in frnt f the substatin bay. Better IED diagnstic and predictive data can help bring mre reliability and safety. The self descriptin nature f IEC devices and data bjects designed fr the pwer industry means Experin can access all device infrmatin. A mre sphisticated data visualizatin, analytics and prcessing capability with the Experin HMI. Better visualizatin allws the system t becme a smart grid t help custmers make better decisins t ptimize their pwer system. IEC Definitins: IED, Intelligent Electrnic Device : any device incrprating ne r mre prcessrs with the capability f receiving r sending data/cntrl frm r t an external surce. Fr example, electrnic multifunctin meters, digital relays, cntrllers Interperability: ability f tw r mre IEDs frm the same vendr, r frm different vendrs, t exchange infrmatin and use that infrmatin fr crrect executin f specified functins Self-descriptin: a device cntains infrmatin n its cnfiguratin. The representatin f this infrmatin has t be standardized and has t be accessible via cmmunicatin (in the cntext f this standard). ICD, CID, SCD, IID: File types that cntain IED and/r cmplete substatin descriptin and cnfiguratin SAS: Substatin Autmatin System t burden the cntrl layer with all the additinal prcessing and rute data fr HMI directly frm the devices. Ultimately, this prvides a balanced and rbust standards driven slutin. Fr sites that prefer mre separatin between pwer and prcess, separate Experin servers can be installed. With the pwer f Experin Distributed System Architecture (DSA), these servers act as ne withut any duplicated cnfiguratin. Data and events can be seamlessly shared between each. Yur chice - ne server r tw. Experin HMI incrprates features develped frm extensive cnsideratin f human factrs by the Abnrmal Situatin Management Cnsrtium. Use f the Experin Equipment display t better rganize and display data in bth summary and detail acrss the hundreds f pwer devices in a plant. Standard Experin pint detail displays and faceplates fr IEC devices. Flexible Architectures t Suit Yur Needs T deliver all the peratins, maintenance and cnfiguratin data and events required t hlistically manage systems tday, a single IEC device can have hundreds f data parameters. Sme data is required in the cntrl layer, but mst f it is nly required in the HMI and system jurnals. By prviding bth a direct cntrl level interface and a direct HMI interface, Experin can prvide the data balance yu require. Fr smaller systems, yu may chse t bring all the data thrugh the cntrl layer and n t HMI. Fr larger systems, it may make mre sense nt Figure 4, Experin s Flexible Architecture Still have electrical devices n ther prtcls? Nt a prblem: in additin t IEC 61850, Experin ffers standard integratin f a range f prtcls used in the pwer industry including DNP3,

4 Experin's integrated Electrical Autmatin Slutin with IEC IEC and Mdbus, all in serial r TCP, plus Prfibus-DP. In additin, OPC can be used t ffer integratin t nn-iec electrical devices. value. The Reactive Pwer Cntrl f a plant/mill is based n a well balanced cntrl f the transfrmer lad tap changers and the cntrl f the generatr exciters. Mde Cntrl: The Mde Cntrl functin changes the cntrl mde f the tap changers, gvernrs and excitatin systems f the generatrs accrding t the status f the electrical netwrk. Re-acceleratin: The Re-acceleratin functinality allws fr autmatic restarting f mtrs and ther lads after a lad shedding actin has taken place r after the return f the vltage after an under-vltage has ccurred. Figure 5, Experin: One Platfrm Apprach Pwer Management Applicatins The Experin prtfli perfrms in a range f duties acrss the spectrum f applicatins frm electrical demand-side, distributin, transmissin and generatin. Sme examples include: Electrical Cntrl Systems (ECS) and Electrical Lad Shedding Systems (ELSS) ECS and ELSS are used t mnitr and cntrl electrical pwer distributin fr industrial plants t ensure a reliable and stable energy supply fr energy-intensive applicatins perating in highly-demanding, hazardus r extreme envirnments such as il & gas, petrchemical, metals, and pulp & paper. The ELSS balances energy requirements with the available energy supply and the ECS prevents disturbances f peratins, r even blackuts. ECS enables better cntrl f energy csts and enhances safety. The main functins f ECS include: SCADA: The remte cntrl, mnitring and supervisin f circuit breakers, discnnectrs, earthing switches, transfrmers and generatrs. Lad Shedding: The Lad Shedding applicatin has t ensure the availability f electrical pwer t all critical lads in the plant r mill at any time. This is achieved by switching ff nnessential lads in case f a shrtage f pwer due t faults in lcal generatr assets, frm the grid, r a mixture f bth. Active and Reactive Pwer Cntrl: The Pwer Cntrl functin ptimizes the active pwer exchange with the Public Pwer Cmpany t an adjustable set pint based n cntractual bligatins such as the maximum 15 minutes peak Synchrnizatin: Befre clsing a synchrnizing circuit breaker, synchrnizatin is perfrmed and checked by the system. Depending n the netwrk cnditins, the generatrs t be used fr synchrnizatin can be selected, either autmatically r by peratr. Electrical Pwer Management System (PMS) The PMS prvides an integrated set f cntrl, supervisin and management functins fr pwer generatin, distributin and supply in industrial assets with n-asset pwer generatin such as ffshre il platfrms and remtely lcated plants. Generatr cntrl, including gas turbine and steam turbine capacity and spinning reserve calculatins, integratin with gvernr cntrller and excitatin cntrller, vltage cntrl, frequency cntrl and synchrnizatin. SCADA electrical functins including intelligent electrical circuit schematics, Single Line Diagrams (SLD), integratin with all electrical devices such as switchgear, transfrmers and s n. Circuit breaker cntrl including integratin with prtectin relays, event mnitring, time synchrnizatin with 1ms reslutin. Synchrnizatin between all cmbinatins f electrical islands/circuits and generatrs. Transfrmer and tap-changer cntrl. Mtr cntrl including integratin with mtr cntrl centers (MCC), synchrnizatin, autmatic sequential re-start and reacceleratin. Netwrk Determinatin calculatins, unbalance detectin and netwrk schematic displays. Pwer Cntrl including tie-line cntrl, peak shaving and lad balancing between generatrs. Pr-active Lad Shedding calculatins and tripping; including bth fast, slw and frequency based. Trending and alarming. Similar supprt fr emergency generatrs and emergency switchbard systems and UPS. Substatin Autmatin Systems Substatin Autmatin Systems (SAS) integrate data frm different substatin equipment, such as incming feeders, transfrmers and utging feeders, ptimizing and managing

5 Experin's integrated Electrical Autmatin Slutin with IEC capital assets t enhance peratin and maintenance efficiencies with minimal human interventin. Experin s flexible architectures mean supplementing this use can be as simple as dedicating and lcating an Experin server t each substatin. This prvides independent standalne functinality fr lcal substatin maintenance use, but at the same time allwing the substatin t act as a data cllectr fr the brader Experin system seamlessly thrugh DSA. Medium Vltage Autmatin Systems Medium vltage autmatin systems prvide fr real time mnitring f the prtectin relays and integratin with the plant distributed cntrl system f the pwer plant fr diagnstics and status mnitring. Figure 6, Typical Switchgear with IEDs in a Substatin Fr Mre Infrmatin Learn mre abut Experin's integrated Electrical Autmatin Slutin with IEC at ur website r cntact yur Hneywell accunt manager. Hneywell Prcess Slutins Hneywell 1250 West Sam Hustn Parkway Suth Hustn, TX Hneywell Huse, Arlingtn Business Park Bracknell, Berkshire, England RG12 1EB UK Shanghai City Centre, 100 Junyi Rad Shanghai, China PN ENG May Hneywell Internatinal Inc. Experin and Abnrmal Situatin Management are registered trademarks f Hneywell Internatinal Inc. DSA and LEAP are trademarks f Hneywell Internatinal Inc.