Related Manuals for Velatia Ormazabal cpg.1 Series
Summary of Contents for Velatia Ormazabal cpg.1 Series
- Page 1 cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards General Instructions IG-137-EN, version 03; 23/06/2016...
- Page 2 Legal Deposit: BI-1548/2015 CAUTION! When medium voltage equipment is operating, certain components are live, other parts may be in movement and some may reach high temperatures. Therefore, the use of this equipment poses electrical, mechanical and thermal risks. In order to ensure an acceptable level of protection for people and property, and in compliance with applicable environmental recommendations, Ormazabal designs and manufactures its products according to the principle of integrated safety, based on the following criteria: •...
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Page 3: Table Of Contents
General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Contents 1 Description and main characteristics ......... . 6 1.1 Models . - Page 4 General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 6.7 Equipment earthing ..............34 6.7.1 Top section.
- Page 5 General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 8 Safety elements ............63 8.1 Maintenance .
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Page 6: Description And Main Characteristics
Description and main characteristics General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 1 Description and main characteristics The cpg.1 family is a series of GIS modular cubicles primary distribution applications in medium voltage with full SF gas insulation, for single and double busbar... -
Page 7: Main Components
Description and main characteristics General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 1.3 Main components Each cubicle is made up of a series of independent compartments: 1. -
Page 8: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Description and main characteristics General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards For testing the gas pressure in each compartment, a with a volt-free contact, for possible use as a remote alarm temperature-compensated pressure switch is installed, or blocking/trip for the functional unit. -
Page 9: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Description and main characteristics General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Gas pressure relief duct (optional) This component is used to direct the gases produced by an internal arc in any of the compartments towards the top of the cubicle: Disconnector compartment and circuit breaker compartment, top busbar compartment and cable... -
Page 10: Levers For Manual Operation
Description and main characteristics General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Driving mechanism area In addition to a mimic diagram customised for each type of cubicle, this has the driving elements in its middle section: disconnector/earthing switch and circuit breaker driving mechanisms, circuit breaker opening/closing pushbuttons,... -
Page 11: Main Manual Operation Panel
Description and main characteristics General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 1.3.2 Main manual operation panel cpg.1-v1 cpg.1-v2 Figure 1.11 Manual operation general panel and mimic Figure 1.12 Manual operation general panel and diagram for diagram for cpg.1-v1... -
Page 12: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Description and main characteristics General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards cpg.1-c a. Disconnector operation and indication area b. Driving shaft access handle c. Circuit breaker operation and indication area d. -
Page 13: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Description and main characteristics General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards cpg.1-ct a. Disconnector operation and indication area b. Driving shaft access handle c. Circuit breaker operation and indication area d. -
Page 14: Name Plate
Description and main characteristics General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 1.4 Name plate Every cubicle incorporates a name plate, indicating some of the following values: Figure 1.20 Example of name plate for cpg.1-v2 cubicle Name plate Nº... -
Page 15: Technical Characteristics
Technical characteristics General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 2 Technical characteristics 2.1 Electrical characteristics Characteristics cpg.1-v1/v2 cpg.1-s1/s2 cpg.1-c/cl/ct cpg.1-f Rated voltage 24 / 36 Rated current in continuous operation 1250 / 1600 In main busbar... -
Page 16: Mechanical Characteristics
Technical characteristics General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 2.2 Mechanical characteristics 2.2.1 Dimensions and weights cpg.1-v circuit breaker cubicle With single busbar With double busbar Level cpg.1-v1 cpg.1-v2... -
Page 17: Protection Grade
Technical characteristics General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards cpg.1-c busbar coupling cubicle With double busbar With single busbar Level cpg.1-c cpg.1-cl cpg.1-ct 1200 2500* 2500* 2500* 1900*... -
Page 18: Service Conditions
Service conditions General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 3 Service conditions Installation Indoor Maximum ambient temperature + 40 ºC Minimum ambient temperature – 5 ºC Maximum mean ambient temperature, measured over a 24-hour period + 35 ºC Maximum mean relative humidity, measured over a 24-hour period... -
Page 19: Handling And Transport
Handling and transport General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 4 Handling and transport 4.1 Transport conditions During transport, the switchgear must be perfectly seated on the ground or on a pallet, depending on the type of and fixed so that it cannot move about and possibly handling involved. -
Page 20: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Handling and transport General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards To put the cubicles in their final position, elevating caster wheels can be used; please check with Ormazabal. Figure 4.4 Detail of the positioned wheel Figure 4.3 Wheel anchors in the cubicle IG-137-EN version 03;... -
Page 21: Storage Conditions
Storage conditions General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 5 Storage conditions If it needs to be stored, the equipment must be placed on After prolonged storage, clean all the insulating parts dry ground or on top of damp-proof insulating material, still carefully before commissioning the equipment. -
Page 22: Installation
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 6 Installation 6.1 Unpacking the equipment The switchgear cpg.1 is supplied protected with a plastic Remove the cellophane. cover. -
Page 23: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure Busbar enclosure High enclosure with common voltage transformer Single and double busbar without internal arc in busbar compartment Busbar enclosure with voltage transformer Voltage transformer support for busbar enclosure... -
Page 24: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure Bottom segregation IG-137-EN version 03 ; 23/06/2016... -
Page 25: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure Bottom segregation Left busbar enclosure IG-137-EN version 03 ; 23/06/2016... -
Page 26: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure Left busbar enclosure Right busbar enclosure IG-137-EN version 03 ; 23/06/2016... -
Page 27: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure Right busbar enclosure Central busbar enclosure IG-137-EN version 03 ; 23/06/2016... -
Page 28: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure High enclosure with voltage transformer IG-137-EN version 03 ; 23/06/2016... -
Page 29: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Description Figure High busbar enclosure IG-137-EN version 03 ; 23/06/2016... -
Page 30: Minimum Installation Distances
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 6.3 Minimum installation distances The minimum distances to the walls and ceiling, in Minimum distances [mm] accordance with Standard IEC-62271-200 Annex AA, are Side wall (a) >... -
Page 31: Fastening To The Floor
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Figure 6.4 Cable trench detail Figure 6.3 Cable trench with tracks detail 6.5 Fastening to the floor Secure the cubicles to the floor at the relevant fixing points inside the bottom supports using the M8x50 hexagonal screws provided with the material. -
Page 32: Cubicle Joints
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 6.6 Cubicle joints Join the cubicles through the fixing points; use the M8x20 hexagonal screws and M8 nuts provided with the different material. -
Page 33: Cpg.1-S
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 6.6.2 cpg.1-s The fixing points for disconnector cubicles are defined in Figure 6.10 Figure 6.10 Fastening points for the disconnector cubicle 6.6.3 cpg.1-ct / cpg.1-cl The fixing points for busbar coupling cubicles are defined Figure 6.11... -
Page 34: Cpg.1-F
Installation Instructions générales cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 6.6.4 cpg.1-f The fixing points for protection with fuse cubicles are defined in Figure 6.12 Figure 6.12 Fastening points for the protection with fuse cubicle 6.7 Equipment earthing... -
Page 35: Bottom Section
Installation General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Figure 6.14 Horizontal earthing bar 6.7.2 Bottom section The bottom part is always connected to a copper bar. a. -
Page 36: Operations Sequence
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7 Operations sequence The order in which steps should be followed when For safety reasons, maintenance operations performing any type of operation is the same for both performed directly on the driving mechanism automated operation and manual operation. -
Page 37: Commissioning From Open Position
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.1.1 Commissioning from open position Initial conditions: Circuit breaker open, feeder disconnector open and earthing switch open. Connect the feeder disconnector by turning the lever Then close the circuit breaker by acting on the “I”... -
Page 38: Medium Voltage Cable Earthing
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.1.1 Medium voltage cable earthing The circuit breaker closes instantaneously on removal of the driving lever. Initial conditions: Circuit breaker open, feeder disconnector open and earthing switch open. -
Page 39: Cpg.1-V2 Cubicle
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.2 cpg.1-v2 cubicle Figure 7.6 Initial situation of the cpg.1-v2 cubicle 7.2.1 Commissioning from open position Then close the circuit breaker by acting on the “I”... -
Page 40: Medium Voltage Cable Earthing
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.2.2 Medium voltage cable earthing The circuit breaker closes instantaneously on removal of the driving lever. Initial conditions: Circuit breaker open, feeder disconnectors open and earthing switch open. -
Page 41: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Close the feeder disconnectors, as indicated in section 7.4.1. Figure 7.14 Feeder disconnector open detail Finally, open the busbar coupling in reverse order to Figure 7.12 Busbar coupling cubicle with both busbars that shown in section 7.4.1. -
Page 42: Cpg.1-S1 Cubicle
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.3 cpg.1-s1 cubicle Figure 7.16 Initial situation for cpg.1-s1 cubicle 7.3.1 Connection Initial conditions: feeder disconnector open To put the equipment out of commission, and earthing switch open. -
Page 43: Earthing
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.3.2 Earthing Connect the earthing switch by turning the lever clockwise. Initial conditions: feeder disconnector open and earthing switch open. -
Page 44: Connection
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.4.1 Connection Connect the right feeder disconnector by turning the Then connect the left feeder disconnector by turning lever clockwise. -
Page 45: Cpg.1-C Cubicle
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Then connect the left earthing switch by turning the lever clockwise. To open the earthing switches, proceed in reverse order. -
Page 46: Busbar Coupling
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.5.1 Busbar coupling Finally, close the circuit breaker by acting on the top Initial conditions: feeder disconnectors open, pushbutton. -
Page 47: Busbar Earthing On The Right
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.5.2 Busbar earthing on the right The circuit breaker closes instantaneously on removal Initial conditions: feeder disconnectors open, of the driving lever once the operation is complete. -
Page 48: Busbar Earthing On The Left
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.5.3 Busbar earthing on the left The circuit breaker closes instantaneously on removal Initial conditions: feeder disconnectors open, of the driving lever once the operation is complete. -
Page 49: Cpg.1-Cl Cubicle
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.6 cpg.1-cl cubicle Figure 7.36 Initial situation for cpg.1-cl cubicle 7.6.1 Busbar coupling Then connect the side feeder disconnectors by Initial conditions: feeder disconnectors open, turning the lever clockwise in each case. -
Page 50: Busbar Earthing On The Right
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Finally, close the two circuit breakers by acting on the top pushbutton. Figure 7.39 Top pushbutton detail 7.6.2 Busbar earthing on the right Then connect the right feeder disconnector by turning Initial conditions: feeder disconnectors open,... -
Page 51: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Connect the left earthing switch by turning the lever Finally, connect the central - right earthing switch by clockwise. -
Page 52: Busbar Earthing On The Left
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.6.3 Busbar earthing on the left: First connect the central - right feeder disconnector Connect the central – left earthing switch by turning by turning the lever clockwise. -
Page 53: Cpg.1-Ct Cubicle
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Finally, connect the right earthing switch by turning The right-hand circuit breaker closes instantaneously the lever clockwise. on removal of the driving lever. -
Page 54: Busbar Connection
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.7.1 Busbar connection Finally, close the circuit breaker by acting on the top Initial conditions: feeder disconnectors open, pushbutton. -
Page 55: Main Busbar Earthing
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.7.2 Main busbar earthing The circuit breaker closes instantaneously on removal Initial conditions: feeder disconnectors open, of the driving lever. -
Page 56: Secondary Busbar Earthing
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.7.3 Secondary busbar earthing The circuit breaker closes instantaneously on removal Initial conditions: feeder disconnectors open, of the driving lever. -
Page 57: Cpg.1-F1 Cubicle
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.8 cpg.1-f1 cubicle Figure 7.62 Initial situation for cpg.1-f1 cubicle 7.8.1 Commissioning the cubicle Check the change of status of the circuit breaker - disconnector position indicator. -
Page 58: Earthing
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.8.2 Earthing Initial conditions: switch-disconnector closed and earthing switch open. Disconnect the main switch - disconnector. Connect the earthing switch by turning the lever clockwise. -
Page 59: Commissioning The Cubicle
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.9.1 Commissioning the cubicle Then connect the circuit breaker - disconnector by Initial conditions: feeder disconnectors open, turning the lever clockwise. -
Page 60: Fuse Replacement Sequence In Cpg.1-F
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Then disconnect corresponding feeder Finally, close the earthing switch. by turning the lever disconnector by turning the lever anticlockwise. clockwise. -
Page 61: Fully Sf6 Gas Insulated Single And Double Busbar Gis Switchgears Up To 36 Kv In Accordance
Operations sequence General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards Remove the fuse holder carriage. Figure 7.76 Inserting the fuse carriage in cpg.1-f Figure 7.74 Removing the fuse holder in cpg.1-f Before closing the cover, press downwards to reset the striker. -
Page 62: Selection Of Fuses Recommended For Cpg.1-F
Operations sequence General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 7.10.1 Selection of fuses recommended for cpg.1-f The rated current of the fuses recommended for use in out by the manufacturers. -
Page 63: Safety Elements
Safety elements General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 8 Safety elements 8.1 Maintenance The operating mechanism for the cpg.1 system cubicles For safety reasons, maintenance operations driving devices does not require lubrication for correct performed directly on the driving mechanism operation throughout its estimated lifetime, according to... -
Page 64: Locking With A Padlock
Safety elements General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 8.2.1 Locking with a padlock The cubicles are supplied with an independent padlock closed or open positions. Padlocks with ring diameters of for both the switch-disconnector and the earthing switch in between 8 and 11 mm can be used. -
Page 65: Spares And Accessories
Spares and accessories General instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 9 Spares and accessories Although the cubicles have been designed for a service life If any of the stated auxiliary components need to be in accordance with IEC 62271-200, certain components changed, the corresponding spare parts kit must be can be replaced and installed for various reasons. -
Page 66: Environmental Information
Environmental information General Instructions cpg.1 Fully SF6 gas insulated single and double busbar GIS switchgears up to 36 kV in accordance with IEC Standards 10 Environmental information 10.1 Sulphur Hexafluoride SF The cubicles of the cpg.1 system are designed as a At the end of the product's life, the SF contained in it must hermetically sealed pressure system containing sulphur... - Page 68 Ormazabal Distribución Subject to change without prior notice. Primaria For further information, contact Ormazabal. AMOREBIETA - ETXANO Spain www.ormazabal.com...
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