PIX. MV Air-insulated Switchgear Range

Transcription

1 01 CUSTOMER BENEFITS Compact, versatile and highly reliable designs Choice of vacuum or SF 6 switching technology Wide range of applications Enhanced operator safety Common appearance and operation Product locally customized Whether you generate, distribute or use electrical power - in today s economic climate you need a cost-effective solution which is reliable, safe and easy to use. Schneider Electric s range fulfills these demands - from the simplest to the most complex processes. is highly flexible switchgear that can meet the demands of your specific application. We have designed for public and industrial networks, power plants and infrastructure as well as for marine and offshore applications. The Key Link for all your Distributions Needs withdrawable, single or double busbar switchgear provides versatile configurations up to 24 kv. It can be supplied in many different designs fitted with circuit breakers or contactors, using either vacuum or SF 6 switching technology. The innovative family is based on a winning combination of our time-proven design features, robust components and 100 years of collective experience gained from our factories all over the world. PM A Comprehensive Range for All Your Needs Family: Indoor - Air Insulated - Withdrawable - IEC LSC 2B-PM - IAC for 1 sec PM Cubicle Compact Busbar System Rated Voltage Up to kv Rated Short Circuit Up to ka Rated Current Up to A Switching Technology Single Vacuum Single ,000 Vacuum/SF 6 Single Vacuum/SF 6 High Single ,000 Vacuum MCC Single Vacuum contactor 2B Double ,150 Vacuum

2 02 Characterised by intrinsic safety features combined with the highest levels of service continuity Standards is fully type-tested switchgear compliant with the latest IEC standard. is defined as follows: Partition Metallic (PM): it is provided with metallic shutters and partitions between adjacent compartments. Loss of Service Continuity (LSC) 2B: service of the main busbar and of the cable compartment are ensured when normal maintenance operations are carried out in one of the compartments of the main circuit (e.g. circuit-breaker compartment). meets the highest levels of service continuity. Internal Arc Classified (IAC) A FL(R): it is accessible from the front, side and rear with a 1 second rating in all compartments. In addition, s design meets or exceeds most national specifications. Please contact us for more details. A Reference in High Specification Applications is approved in a wide range of applications with high specifications. For example in Oil, Gas and Petrochemical (onshore and floating installation) applications, is on Shell s approved supplier list, as well as on the lists of many other national and international oil companies. is also included in Chevron s preferred supplier agreement. Safety The range has been specially designed to maximize operator safety and service continuity. All operations are carried out from the front of the equipment with compartment doors closed. A comprehensive range of interrogative mechanical interlocks prevent operational errors and are designed to prevent operating levers being inserted, unless it is safe to do so. Easy Access to all Compartments has been designed for front access to minimize space requirements. The functional design of front panels affords easy access to the separate compartments within the cubicles. In addition, internal partitions can be quickly and easily removed to facilitate access for installation, cabling and commissioning, as well as for inspection and maintenance. PM PM102448

3 03 Compact Compact is the latest addition to our Medium Voltage family, mirroring all the construction characteristics of the standard version. is defined as follows: PM This specific version has been optimized for the low ratings of the Primary Distribution range - up to 17.5 kv / 31.5 ka / A. Compact can be equipped with vacuum circuit-breaker and contactors. Integrating many of the proven components from the range, it has all the intrinsic features of the standard version: high reliability and quality. All operations can be carried out directly from the front of the unit, as on all cubicles. Compact dimensions start with a 600 mm wide cubicle for ratings up to 1,250 A. Rated currents of A are achieved in a 800 mm width cubicle, for both voltage levels i.e. 12 kv and 17.5 kv. This is a truly compact and cost effective solution for all your low rating applications. High Safety Levels Compact is designed using the latest techniques to ensure that the highest levels of operator safety are always maintained. Fully tested to all the latest IEC standards Highest levels of Internal Arc Classification Rigid cubicle construction and rising door/cover design. Choice of arc ducts or arc deflectors Intuitive interlocking and clearly visible indicators Rated voltage kv Rated power frequency withstand voltage kv Rated lightning impulse withstand voltage kv peak Rated frequency Hz 50/60 50/60 Rated short time withstand current ka - 3s 25/ /31.5 Rated peak withstand current ka peak 65/82 65/82 Rated continous current - busbar - cubicle Up to A Up to A Earthing switch making capacity ka peak Internal arc withstand according to IEC AFL(R) ka - 1s 25/ /31.5 Degree of protection IP3X/IP4X IP3X/IP4X Dimensons Width mm 600 up to 1,250 A 800 up to A Depth mm 1,550/1,750* Height (with LV cabinet 735 mm) mm 2,300 * 1,750 mm (extended depth) for specific options as 2 cable CTs and/or Busbar CT PM102451

4 04 Standard standard is the core switchgear of the family. is produced in our regional manufacturing centers and customized throughout the world, to match our clients local needs and expectations. has been fully tested according to the latest IEC is both flexible and adaptable with a wide range of ratings and options. is in operation in power stations, utilities, infrastructure, oil & gas, mining and metals and in other industrial applications on all five continents - with many thousands of references confirming as the trusted solution. PM Main Components 1 Low voltage compartment 2 Circuit breaker 3 Busbars 4 Automatic shutters 5 Earthing switch 6 Current transformers 7 Cable connections 8 Voltage transformers Rated voltage kv Rated power frequency withstand voltage kv Rated lightning impulse withstand voltage kv peak Rated short time withstand current - 3s up to ka Rated peak withstand current up to ka 100/ / Internal arc classification IAC A FL(R) - 1s up to ka Rated frequency Hz 50/60 Rated current - busbar - C.B. cubicle - contactor cubicle up to ka 3,150/4,000* 3,150/4,000* 400 3,150/4,000* 3,150/4,000* - - Degree of protection IP3X or IP4X Standards IEC (ANSI version available) Dimensions depending on cubicle type (contactor / vacuum or SF 6 circuit breaker), rated current and voltage. Width mm from 650 to 1000 Height mm from 2,130 to 2,330** Depth mm from 1,405 to 1,605 * With forced ventilation. For higher characteristics, please refer to High ** up to 3,100 mm with optional equipment for internal arc containment or gas evacuation Marine Marine and offshore applications require high power, performance and availability under harsh environmental conditions (vibration, inclination and shocks). To meet these requirements, we have extended our medium voltage switchgear range with a Marine version called V up to 17.5 kv. The V technical characteristics are equivalent to. V is designed and tested to meet the requirements of the following classification authorities: BV, RINA and LRS. Rated Environmental Conditions of V Ambient temperature Vibration Inclination Shock Up to 45 C (depending on classification rules) Frequency range 2 to 13.2 Hz with ± 1 mm amplitude 0.7 g in the frequency range 13.2 to 100 Hz - Dynamic ± 22.5 C per period 10 s./ 15 mm - Static ± 22.5 C on all faces Vertical, transversal, longitudinal, according to military rules

5 05 Vacuum or SF 6 Switching: It s up to you! is fully type-tested switchgear compliant with the latest IEC standard. PM Schneider Electric s renowned experience in the development of Vacuum and SF6 switching technology means there is always a solution for your applications. The range of circuit breaker cubicles can be fitted with circuit breakers or fused contactors, mounted on a withdrawable carriage with disconnecting contacts: HVX vacuum circuit breakers, fitted with an innovative and low-maintenance spring operating mechanism and Schneider Electric s latest range of vacuum interrupters. FPX SF 6 circuit breakers combining two breaking techniques for more reliability: thermal expansion and auto-pneumatic puffing. CVX fused vacuum contactor, specifically developed for switching motors, transformers or capacitive loads. GFX fused SF6 contactor. can also be fitted with: UTX withdrawable disconnector LTRi fixed disconnector (available with fuses) MTX withdrawable metering unit World-class vacuum switching technology HVX vacuum circuit breaker for standard, Compact and High FPX SF 6 circuit breaker for Standard The following optional functions are also available: HVX circuit breakers tested for Generator Switching Duty to IEEE standard C Thermal imaging for busbars and cable connections IS fault current limiter ILIS - Internal arc detection system Extensive range of control and protection schemes CVX 12 fused vacuum contactor CVX 7 fused vacuum contactor PM PM PM PM PM PM PM Manufacturing world-class vacuum interrupters UTX Disconnector link MTX Metering device

6 06 MCC With today s large and medium-sized industrial installations using MV motors to drive their plants, the controlgear must provide maximum reliability and minimum down time. To meet these specific requirements, MCC supplements our switchgear range. PM Main Components 1 LV compartment with GemStart 5 interface 2 Fused vacuum contactor truck 3 Earthing switch 4 Current transformers 5 Automatic shutters 6 Busbar compartment The MCC is a slimline design which lines up directly with the range without interface cubicles. The design philosophy and operation are similar to the switchgear range, helping reduce training time and minimize the risk of improper use. The combination of & MCC provides the total solution for power plants, process plants and Oil & Gas applications. Extensive Features PM Combining many of the standard family features, the MCC offers the following highlights: Easy access front or rear, top and bottom main cabling Electrically held or latched contactors Up to 1 million switching operations GemStart 5: Intelligent Control & Protection BS or DIN type main circuit fuses Full 1 second IAC rating (including the truck compartment)*. A FL(R) Slimline cubicle construction Intelligent Control and Protection Schneider Electric s intelligent control and protection device, GemStart 5, when combined with MCC provides class leading performance for MV motor control centers. This combination is ideal for integration into an overall process control solution. PM Rated voltage kv Power frequency withstand voltage kv 12 20(30) Impulse withstand voltage (BIL) kvp Rated frequency Hz 50/60 50/60 Degree of protection (optional) Busbars Maximum rated current (with fan cooling) IP 3X (IP 4X) up to A 3150 (4,000) IP 3X (IP 4X) 3150 (4,000) Rated short time withstand current 3s. ka rms up to 40/50 up to 40/50 Rated peak withstand current kap 100/ /125 Fused contactor unit Rated thermal current A depending on fuse type Nominal operating voltage kv Maximum motor rating kw 1,400 2,700 Maximum transformer rating kva 2,600 3,100 Maximum capacitor bank rating kvar 1,300 1,700 Contactor Rated current (AC4 duty) A Earthing switch Short time withstand current 1s/3s ka rms 6 6 Peak making current kap Dimensions Width mm Depth up to 40 ka 50 ka mm 1,405 1,490 1,405 1,490 Height mm 2,130/2,330 2,130/2,330 * Cable compartment is fuse protected

7 07 High Heavy industrial process plants as well as power generating plants require a dependable supply of high power energy to ensure continuity of service. PM To meet these demanding needs, Schneider Electric includes a high performance version within the switchgear range: High, designed specifically for high rated applications Enhanced Design In addition to the functions of standard, high is enhanced with the following ratings: Up to 17.5 kv, 95 kv BIL, 50 ka for 3 sec with continuous ratings up to 5,000 A. High Efficiency Space efficiency is ensured by class leading switchgear dimensions - up to A in an 800 mm wide cubicle and back-to-wall installations. Safety at all times Safety is never compromised - High has the highest levels of Internal Arc Classification - 50 ka for 1 second in all compartments, without the use of detection devices. Pressure relief is always at the top of the cubicle and either arc ducts or arc deflectors can be fitted. Ventilation openings are restricted to the top and rear of the cubicle, ensuring there is no possibility of any arc venting towards the operator. Personnel can be confident that their safety is assured under all operating conditions. A Wide Range of Applications High is used in a wide range of high power applications including power generation (nuclear, conventional and renewable). High has successfully passed the most demanding seismic testing, making it suitable for future nuclear plants. These tests include: CST 74.C , HN 20-E-53, RCC-E B4000 PM High with withdrawable HVX circuit breaker Rated voltage kv Rated power frequency withstand voltage kv Rated lightning impulse withstand voltage kv peak 75/95 95 Rated frequency Hz 50/60 50/60 Rated short time withstand current ka - 3s Rated peak withstand current ka peak Rated continous current* - busbar - cubicle Earthing switch making capacity ka peak Internal arc withstand according to ka - 1s IEC Degree of protection IP4X IP4X Dimensions Width mm 800/1,000 Depth (overall) mm 1,490 Height (with LV cabinet 630 mm) mm 2,330 Height (overall with cooling/arc deflectors) mm 2,800 Height (with gas absorber or gas mm 3,100 evacuation tunnel) * for high currents, fan cooling is recommended PM A A 5,000 5,000 PM ,000 5,000

8 08 Double Busbar Energy supply without outages is guaranteed with 2B double busbar switchgear. PM The design combines all the technologies and components of the single busbar design - with the added advantages of a double busbar switchboard. Network Availability Network continuity is assured by utilizing separate disconnector switches for each busbar, allowing power to be transferred from one busbar to another without interruption. Moreover the 2B switchboards can be extended at both ends without a busbar outage. Safety & Ease of Operation 2B utilizes a robust metal cubicle construction with compartments segregated by earthed metal panels. Each compartment incorporates independent pressure relief vents and maintains separation of gas exhaust to avoid the pollution of other compartments. Ease of Access 2B allows easy access to all main swiching devices, including circuit breaker and both disconnecting switches. It also provides clear visibility of switch positions during operation and quick access for maintenance. Rated voltage kv Impulse withstand voltage BIL kvp Power frequency withstand voltage 50 Hz - 1 mm kv 28 38/42* Rated frequency Hz 50/60 50/60 Rated short time withstand current up to ka - 3s Rated peak withstand current up to kap Max. rated current - busbar A 3,150 3,150 (higher values on request) - cubicle A 3,150 3,150 Earthing switch making capacity kap Internal arc withstand current according to IEC ka - 1s 25** 25** Accessibility and service continuity according to IEC LSC2B-PM LSC2B-PM Degree of protection IP3X/IP4X IP3X/IP4X Dimensions Width up to 2,000 A / 3,150 A mm 750/1, /1,000 Depth mm 2,000 2,000 Height mm 3,100 3,100 * 42 kv in accordance with some national standards ** 31.5 ka - 1s on request For more information on our range, please contact us. Schneider Electric SA 35 rue Joseph Monier Rueil Malmaison France Phone: +33 (0) Fax: +33 (0) NRJED111141EN Products-L3-_Range-2010-EN 2011 Schneider Electric. All rights reserved. 08/2011