ESI 35-2 : ISSUE 4 AMD 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EMERGENCY RATED SYSTEM TRANSFORMERS - 35/11.5kV DELTA/STAR AND STAR/STAR CONNECTED
23-07-2013
12-01-2013
Technical requirements for three-phase, oil-immersed 33/11.5kV 50Hz emergency rated system transformers of 15, 24 and 40MVA for use on systems having the 11.5kV neutral earthed directly or through resistance or reactance at one or more points. The normal usage envisaged for these transformers is for two units operating in parallel. Appendix A covers cable boxes and their components for cable box connected emergency rated system transformers rated up to 40MVA at 33/11.5kV.
| DocumentType |
Standard
|
| PublisherName |
Energy Networks Association (UK)
|
| Status |
Superseded
|
| SupersededBy |
| ESI 12-2 : ISSUE 1 | ELECTRICAL TERMINATIONS |
| ESI 09-6 : ISSUE 6 | AUXILIARY MULTICORE AND MULTIPAIR CABLES |
| ESI 35-1 : ISSUE 4 AMD 1 | DISTRIBUTION TRANSFORMERS (FROM 16kVA TO 1000kVA) |
| BEB T2 : 58 AMD 5 1966 | LARGE TRANSFORMERS (TRANSFORMERS OF ALL SIZES ABOVE 33 kV AND LOWER VOLTAGE TRANSFORMERS ABOVE 20MVA) |
| BEB S12 : 1964 AMD 1 1969 | STANDARD NUMBERING FOR SMALL WIRING FOR SWITCHGEAR AND TRANSFORMERS TOGETHER WITH THEIR ASSOCIATED RELAY AND CONTROL PANELS |
| ESI 12-1 : ISSUE 1 | TERMINAL BLOCKS |
| ESI 12-5 : ISSUE 2 | INDICATING LAMPS - FILAMENT TYPE |
| ESI 12-7 : ISSUE 1 | BASIC SHAPES FOR CONTROL HANDLES |
| ESI 98-1 : ISSUE 1 | SURFACE PREPARATION AND PAINT FINISHING OF NEW PLANT AND EQUIPMENT |
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