Revision Standard - Active.
Single-phase instrument transformers of a nominal system voltage of 115 kV and above with capacitive insulation system for line-to-ground connection and for both indoor and outdoor application are discussed in this standard. This standard is intended for use as a supplement to IEEE Std C57.13-2016 and as a basis for performance and safety of equipment. Test sequences, criteria, methods, and documentation for the test are also described.
This standard is intended for use as a supplement to IEEE Std C57.13-2016 and as a basis for performance and safety of equipment.1 It also describes test sequences, criteria, methods, and documentation for tests. This standard applies to single-phase instrument transformers of a nominal system voltage of 115 kV and above with capacitive insulation system for line-to-ground connection and for both indoor and outdoor application.
The purpose of this standard is to supplement the IEEE Std C57.13-2016 with specific requirements to single-phase instrument transformers of a nominal system voltage of 115 kV and above, with capacitive insulation system for line-to-ground connection, and for both indoor and outdoor application.
SDO | IEEE: Institute of Electrical and Electronics Engineers |
Document Number | C57.13.5 |
Publication Date | Feb. 21, 2020 |
Language | en - English |
Page Count | 81 |
Revision Level | |
Supercedes | |
Committee | Transformers |