FALCON SERIES 12 METAL CLAD

Transcription

1 We engineer, we assure. FALCON SERIES 12 METAL CLAD Until 11kV - 31,5 ka With Withdrawable, Air-Insulated, Medium Voltage Distribution Panel Saudi Cable Company REF: EMCF-EN-16-02

2 2 3 FALCON SERIES 12 TYPE METAL CLAD CONTENTS PRODUCT INTRODUCTION QUALITY APPLICATION Product Application Areas REQUIREMENTS Customer Benefits Advantages Features COMPACT DESIGN, ADVANCED TECH, HIGH PERFORMANCE 08 TECHNICAL CHARACTERISTICS Electrical Dimensions Classification 10 TYPE OF PRODUCTS Overview Drawing Single-Line Diagrams Mechanical Structure 25 STANDARDS & SPECIFICATIONS Business Application Areas Current Carrying Capacity Protections Climatic Conditions Internal Arc Classification Elimsan s Air Insulated, Metal Enclosed Modular Falcon Series Metal Clad Switchgears, which is completely developed by Turkish engineers and design team, and additionally, verbatim complies with the most difficult criterias worldwide and with technical specifications of Qatar General Electricity and Water Distribution Company Kahramaa s EP-MS-P4/S With over 35 years of experience of Elimsan, each part of the Metal Clad is produced at its own facilities, in a machinery park with innovative technology, and with high quality materials and workmanship. A compact design Falcon Series Metal Clad Switchgear Panel, with the eco-friendly Elimsan s Vacuum Circuit Breakers and with all other OEM s; which has demonstrated superior performance at high temperatures and desert conditions, type tests were performed and certified in KEMA and CESI, having the highest international acceptability of testing laboratories. The Panels, was designed to meet IEC and ANSI standard requirements and internal arc withstand tests was applied accordingly. Air insulated panels design, manufacturing, testing, packaging, supply, distribution and performance requirements, conforms to conditions of IEC , IEC , IEC , IEEE C Advanced technology since In Falcon Series Metal Clad Switchgears protection, measurement and control functions are collected together by providing high performance for a long time. With different climatic and geographical conditions, in the plants which can not tolerate power outages ideal for safe use.

3 4 5 QUALITY The products and systems in this catalog, is manufactured in accordance with certified Quality Management Systems (ISO 9001, ISO 14001, IEC , IEEE C ). Products, are being passed from routine testing below before the last control, results are supplied with the product, as reports. - Main Circuit Dielectric Test (for 12kV - 28kV, 1 min. ; for 24 kv - 50kV, 1 min.) - Tests on auxiliary and control circuit - Measurement of Main Circuit Resistance - Design and Visual Check - Interlocking Check - Paint Quality Control - Control of Electrical Installations - Visual Inspection APPLICATION Product Application Areas: Falcon Series Metal Clad Switchgear Panels, produced for the project of Kahramaa with the name MEGA Tender GTC/571/2013. Until 12 kv, system voltage of the secondary electricity distribution network located in the transformer stations, is designed to operate with high performance in the natural ventilation conditions without air conditioning. In addition, the success of the world-known product, is used safely in substations, in power plants, the switching facility, organized industrial zones, factories, airports, tunnels, ports, rail transport etc. in all transportation systems, hospitals, shopping centers, water treatment plants. Type tests of the products are performed in our accredited laboratory according to ISO standards. Each component included in this catalog were certified under relevant IEC standards KEMA Testing, Inspections & Certification organisation CESI Consulting and testing services for elec- tricity sector players Engineering

4 6 7 REQUIREMENTS Customer Benefits: Sectional Metal Structure Provide High Security: Falcon Series Metal Clad Switchgear Panels according to IEC standards certification which was taken from KEMA and CESI laboratories provides very tangible advantages. Internal arc tests of Product, in addition to IEC standard also it was performed according to IEEE Std C standard with these performed tests; security of Metal Clad s outer part when tested according to IEC standards; internal arc resistance test was applied to cover the ANSI standart requirements. To do this, indicators were placed in outside and inside of adjacent compartment of under test. After the tests indicators had seen no damage and testing have resulted in success. Moreover, all components have successfully completed the strength and measurement tests carried out. It Gives Importance To The Life And Safety: Falcon Series Metal Clad Switchgear Panels has, internal arc fault classification of AFL, loss of service continuity category LSC 2B and PM partition class. It is suitable for all applications with both design and material quality, and workmanship. In terms of staff and operational safety it provides the highest requirements in the maximum level. Easy maintenance, installation and service: Falcon Series Metal Clad s unique design enables high mechanical operation ease and service continuity for maintenance. - It can be assembled with 5 pieces of steel bolts only. - With design which makes the grounding of main bar through the circuit breaker before the circuit breaker compartment completely removed maintenance can be performed. With this developed system remains no need to a separate grounding truck, besides space and cost savings are provided. - Voltage transformer truck (easy installation, and dismantling) - The design of all parts on the front panel - Transparent insulating shrouds used in bars connection points (because it is visible easy possibility of intervention) - Operating, maintenance and service are compliant to IEC ve ANSI standarts. Protects The Environment: Falcon Series Metal Clad Switchgear Panels, It is designed considering the influence on the environment. Because its insulating media air it is friendly to nature. Materials used, are consisting of the maximum recoverable components. Manufacturing was made under the framework of ISO certification requirements. Advantages: Success In The Tests: Falcon Series Metal Clad Switchgear Panels, and its all components compliant to IEC and ANSI standards, and according to Katar Kahramaa Technical Specifications successful results were obtained from all type tests made, including KEMA and CESI. Flexibility And Compact Design: Falcon Series Metal Clad, is in accordance with IEC standard and factory-installed, and in type-tested structure. A flexible and compact design switchgear panel is developed by R & D and design team formed by Turkish engineers; which are formed of drawers and trolley types or could be created groups with each other. High performance in tough weather conditions: Falcon Series Metal Clad Switching Boards were subjected to Class 2 accelerated aging test which is the hardest of IEC standard. During the test, products operated properly in an environment that has 95% humidity at temperatures changing between 30ºC and 50ºC for seven weeks and positively resulted the isolation tests. Spare Parts And Accessories Flexibility: 25kA and 31,5kA with the identical design of types, all components are interchangeable with each other. They have the same spare parts and accessories, and their operation and maintenance are not showing difference. This feature provides both cost and time savings. Properties: In 25kA and 31,5 ka types the internal arc resistance of two models 31,5 ka 1 sec., short-time withstand current for 31,5 ka 3 sec. Cable and circuit breaker sections are mobile and busbar access is safe. Ordering of panels their replacement, inventory usage are flexible. Although it is a built-in type protection class is IP 41. Special design and a protection against water dripping with quality materials. All interlocking systems are mechanical. This feature provides a structure easily it can be intervened in power failure case. Three-core and single-core cables are suitable to connect. All products are maintenance-free long life Elimsan Vacuum Circuit Breakers are used. The earthing switch is E2 class. All products are produced according to EN ISO 9001, with the appropriate quality management models with a total quality concept supported SQDSM. Metal enclosure, there are grounded shutters and partitions. Main circuit short circuit withstand current is 3 second. Internal arc fault current duration for class AFLR is 1 second. Loss of service continuity category is LSC 2B. Partitioning class is PM There are clear switch position indication and control elements on the high-voltage door. Cable testing without isolating the main busbar. Narrowing the width of board space to 700 mm provides savings in construction costs. Product quality provides low maintenance and long life, and optimizes energy consumption.

5 8 TECHNICAL CHARACTERISTICS 9 Advanced technology since TECHNICAL CHARACTERISTICS Type Rated Voltage [kv] Rated Busbar current [A] Rated feeder current [A] Rated lightening impulse withstand voltage [kv] Power frequency withstand voltage [kv] Rated short time withstand current [ka] Rated peak withstand current [ka-peak] Lost of service continuity Protection class Partitation class Internal arc class Standards Frequency [Hz] Cable charging breaking current [A] Internal arc withstand current [ka] (for CB and Cable section) Dimensions (Width / Height / Depth) [mm] EMC Up to 800 Up to / 3sec 80 LSC2B IP41 PM IAC-A FLR IEC ,5 / 1sec 700 / 2150 / 1750 Classification: Loss Of Service Continuity Category And Partition Class - Loss of service continuity category: LSC2B - Partitioning class: PM (partition metalic) Compartment Accessibility - The main bus bar compartment: Tool access - Circuit breaker compartment: Mechanical locking and access control - Cable compartment: Locking control and device access Internal Arc Classification : IAC-A (FLR) - A: The indicators from the test apparatus 300 mm; Only authorized personnel can access the panels. - F Accessibility: Forward; indicators are placed in front of the test device. - L Accessibility: Lateral indicators are placed on sideways of the test device. - R Accessibility: Back; indicators are placed at the back of the test device. for more details you can check our web site. - Internal arc resistance 31,5 ka / 1 sec. - Short-time withstand current 31,5 ka / 3 sec. FALCON SERIES METAL CLAD SWITCHGEARS Standards : IEC Highly secure structures of Elimsan s FALCON Series Air Insulated, Metal Clad Switchgears are test proved in KEMA, CESI laboratories. These products are globally demanded for the different solutions they provide and their flexible design that fit different specifications. Falcon Series Switchgears contain environmental friendly vacuum circuit breakers which provide long lasting high performance featuring measurement, protection and control functions.

6 TYPES OF PRODUCTS CASSETTE TYPE-2B CASSETTE TYPE-1 CASSETTE TYPE-2A CASSETTE TYPE-3.1

7 CASSETTE TYPE-3.2 CASSETTE TYPE-5 CASSETTE TYPE-4 CASSETTE TYPE-6A

8 CASSETTE TYPE-6B CASSETTE TYPE-7.2 CASSETTE TYPE-7.1 TRUCK TYPE-1

9 TRUCK TYPE-2A TRUCK TYPE-3.1 TRUCK TYPE-2B TRUCK TYPE-3.2

10 TRUCK TYPE-4 TRUCK TYPE-6A TRUCK TYPE-5 TRUCK TYPE-6B

11 SINGLE LINE DIAGRAMS TRUCK TYPE Type 1 & 2 Type 3.1 Type 3.2 & 7.2 Type Type 7.1 TRUCK TYPE-7.1 CASETTE TYPE Type 1 & 2 Type 3.1 Type 3.2 & 7.2 Type 4 & 5 & 6 Type 7.1 TRUCK TYPE-7.2

12 MECHANICAL STRUCTURE Circuit Breaker Compartment Breaker contacts are made of hard copper. Contacts are silver-plated. Rotary arc (arc turns in the contact structure) is used. All switching operation is performed when the medium voltage door is closed. Pressure relief upwards. It is electro-static powder paint coated. Earthed metal screens, providing the partition class PM. In case of an internal arc the circuit breaker compartment door panel is in pressure-resistant structure. Control cables were placed side by metal channels. Lock between the door and circuit breaker compartment provides controlled access. Circuiy Breaker compartment allows for different kinds of panels hosting the following components - Vacuum circuit breakers - Disconnector truck - Voltage transformser truck Cable Compartment Earthing switch, current transformer and some types includes voltage transformers. Through the back pressure channel upward pressure release Three-core and single-core cables suitable to connect 3x300 mm² cable could be used. Grounding busbar Access from front and rear Access to voltage transformer, via a grounded metal shutter respecting the PM class. Components In The Panel (optional) Single-core XLPE cables: Max per phase. To 3 x 300 mm2 Coupling electrode for capacitive voltage detection Voltage transformers - cast-resin insulated - Max. 3x1- pole Fixed or mounted Rapid earthing switch - manual operating system - in addition to the standard interlocking system between breaker truck and earthing switch, optional padlock or use of electromagnetic locking Surge arresters - protection of the switchgear against external overvoltage Voltage Transformer Compartment Earthed metal shutters PM partitioning Interlooking system between voltage transformer truck and earthing switch Voltage transformer truck Interlocking system between voltage transformer truck and compartment door. Main Busbar Compartment Nominal current sequence that includes the busbar up to 1250A. The busbars are mounted on top of the standard epoxy resin insulators. Busbar splitting should pass with success the power frequency voltage withstand test. Pressure relief upwards. Bushing. The main busbars are made of flat copper, steel bolt connected from panel to panel amps are designed as normal main busbar current - Optional: With fiber braided polyester plates from board to board It is possible closure of the main busbar compartment. Bolted top covers provide access with tool. Components Of The Main Bus (optional) Main busbar between panels to split plates Surge arresters Coupling electrode for voltage detection system Interlocks Interlocking conditions are satisfied according to IEC Earthing switch can only be operated with circuit breaker truck in test position. Circuit breaker truck can not be moved to service position if earth switch is closed Circuit breaker truck can only be moved with circuit breaker OPEN and earthing switch OPEN Mechanical coding on the circuit breaker truck prevents insertion of similar circuit breaker trucks for lower rated normal currents into panels with higher rated normal currents. Interlocking of high voltage door against circuit breaker truck. The high voltage door can only be opened when the circuit breaker truck is in test position. Optional: Electromagnetic interlocks Optional: Mechanical key lock (based on interlocking scenarios) Padlock system on voltage transformer truck Earthing switch and voltage transformer compartment door locking Earthing switch and circuit breaker compartment doors locking differential Earthing switch and cable compartment door locking Interlockoning of voltage transformer truck against earthing switch an compartment door. The main busbar-earthing lock Locking the grounding of adding additional switchgear panels to the main bar.

13 Circuit Breaker Truck STANDARDS / SPECIFICATIONS Low Voltages Cables Truck frame, bolted to a sturdy structure made of steel sheet. 4 NO + 4 NC auxiliary contacts in the truck mechanism indicates the truck service and test positions. Panel door and lock earthing switch is available. Trucks should be locked mechanically by circuit breaker. 25 ka / 31.5 ka silver-plated tulip contacts in 3s. Switchgear Devices Falcon Series Metal Clad 12 Kv Vacuum Circuit Breaker Disconnector & Earthing Switch Voltage Detection System IEC STANDARD EN STANDARD IEEE STANDARD IEC TS EN IEC TS EN IEEE C IEC TS EN IEEE C IEC TS EN IEEE C IEC TS EN IEEE C IEC Degree of protection IEC TS EN IEEE C Low-voltage cables are flexible and placed in metallic channel. Connection between low-voltage switchgear is carried out with the passing cable and 32-pin plug connectors in flexible metal conduit. Connection between panels in plug in type. Insulation IEC Transformers Voltage Transformer Current Transformer IEC IEC IEC IEC TS EN TS EN TS EN TS EN IEEE C Installation IEC TS EN Business Application Areas Low Voltages Cabinet Includes protection control and measuring equipment. Medium voltage of the board is divided as safe to touch and reach is seperated from medium voltage side. Connection is made with plug connectors to switch truck. Can be separated from the body. Until 12 kv system voltage of the transformer secondary electric distribution network located centers, naturally ventilated without air conditioning, the temperature 50 C conditions, is designed to work with high performance. Locked switching centers without outside public places (such as switchgear building and distribution center). They are used in locked substations. These centers, internal and external, the placed electric equipment and are only kept where it is locked (like switching rooms in the facility). The right of access should be given to suitably qualified and competent person on the subject. Untrained and inexperienced people on this issue, but under the supervision of experts from competent and appropriate training may enter this center. Current Carrying Capacity IEC / EN and IEC / TS current carrying capacity according to EN standard is based on the following ambient temperatures: - Maximum 24-hour mean + 35 C - Maximum +50 C Current carrying capacity of the panels and busbars depends on the ambient temperature outside the enclosure.

14 The Solid Foreign Objects, Electric Shock And Protection Against Ingress Of Water: Falcon Series-type Metal Clad Switchgear Panels; IEC , IEC 60529, EN , EN housing in IP41 degree of protection, guarantees the protection of partitions IP3X degrees. High Performance Under Difficult Climatic Conditions: Falcon Series of Metal Clad Switchgear Panel, according to Class 2 which is the hardest class of IEC standard was subjected to climatic aging test and passed the test with success. Products in tests at 95% humidity and in the environment having a temperature between 30 C to 50 C has worked for 7 weeks seamlessly under energy and after this period they have completed insulation testing in success. Falcon Series Metal Clad Switchgear Panels, depending on additional measures, could be used in the following environmental and working conditions: Internal Arc Classification The safety of personnel is verified by internal arc fault test. Internal arc testing was performed in accordance with IEC ANSI / IEEE C / TS EN Falcon Series Metal Clad Switchgear Panels of 31.5 ka, 1s internal arc classification and with a guarantee of success criteria specified in the mentioned standards 1 to 5. Thus, maximum personnel safety is ensured. Definitions of the criteria: - Criterion 1: Correctly secured doors and covers do not open. Limited deformations are accepted. - Criterion 2: It is not permissible to break away from the body. Weight up to 60 g is considered ejection of small parts. - Criterion 3: Up to 2 m height, does not cause holes in the accessible sides arc. - Criterion 4: Indicators should not be burning under the influence of hot gases. - Criterion 5: The enclosure remains connected to its earthing point after the test. If a switching board has optional baffle plates that seperates the board from other boards, an internal arch occurance does not affect the others. This means that a board fault is limited with itself. Environmental Conditions Liquid Natural foreign materials Chemically active pollutants Small animals Solids Working Conditions Ambient temperature: Max under the corresponding rated current 50 C Max: -5 C Any foreign material, dust, flammable / corrosive gases and vapors, should not smoke and salt. Humidity: - Average relative humidity over a period of 24 hours: 95% - The average steam pressure in a 24 hour period: max.2.2 kpa - 1 month average relative humidity: 90% Elevation: 1000 m above sea level atmospheric conditions related to hpa + 20 C, 11 g / m3 of water - Above 1000 m, derating factor is applied. Conditions: Quick grounding switches are earthing switches which have making short-circuit capacity according to IEC standard.

15 Switchgear Equipment and Electromechanical Industry and Trade Inc. Bagdat Mahallesi. D100 Karayolu Cd. No:368 Kartepe - Kocaeli / TURKEY Phone : Fax : / sales@elimsan.com