표준번호 | IEEE C57.13 | ||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
품목 | 변성기 | ||||||||||||||||||||||||||||||||||||||||||||||||
표준명(한글) | 계기용 변성기 | ||||||||||||||||||||||||||||||||||||||||||||||||
표준명(영문) | Instrument Transformers | ||||||||||||||||||||||||||||||||||||||||||||||||
제정일 | () | ||||||||||||||||||||||||||||||||||||||||||||||||
최종 개정 확인일 | () | ||||||||||||||||||||||||||||||||||||||||||||||||
적용범위 | This standard is intended for use as a basis for performance and interchangeability of equipment covered, and to assist in the proper selection of such equipment. Safety precautions are also addressed. | ||||||||||||||||||||||||||||||||||||||||||||||||
인용표준(규격) | - IEC 60270, High-voltage test techniques-Partial discharge measurements.2 - IEC 61869-2, Instrument Transformers-Part 2: Additional Requirements for Current Transformers. - IEEE Std 4™, IEEE Standard for High-Voltage Testing Techniques.3, 4 - IEEE Std 693™, IEEE Recommended Practice for Seismic Design of Substations. - IEEE Std C37.04™, IEEE Standard Rating Structure for AC High-Voltage Circuit Breakers. - IEEE Std C37.09™, IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Basis. - IEEE Std C57.12.00™, IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers. - IEEE Std C57.12.90™, IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers. - IEEE Std C57.13.5™, IEEE Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above. - IEEE Std C57.13.6™, IEEE Standard for High-Accuracy Instrument Transformers. - IEEE Std C57.19.00™, IEEE Standard General Requirements and Test Procedure for Power Apparatus Bushings. |
||||||||||||||||||||||||||||||||||||||||||||||||
정격구분 |
|
||||||||||||||||||||||||||||||||||||||||||||||||
주요 시험항목 | 11. Type test procedures applicable to instrument transformers 11.1 Short-time characteristics 11.2 Temperature rise tests 11.3 Impulse tests 11.4 Partial discharge measurement 11.5 Wet voltage withstand tests 11.6 Ground shield check?72kV class and above 12. Type test procedures applicable to current 12.1 Short-time thermal rating of current transformers 12.2 Current transformer temperature rise tests 12.3 Inter-turn overvoltage test 13. Type test procedures applicable to voltage transformers 13.1 Short-circuit thermal capability of voltage transformers 13.2 Voltage transformer temperature rise tests |
||||||||||||||||||||||||||||||||||||||||||||||||
표준이력 | |||||||||||||||||||||||||||||||||||||||||||||||||
공인검수면제 대상업체 | ㈜시티이텍, 동우전기㈜, 영화산업전기㈜ |