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Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General
| 분야 | TC 33 : Power capacitors and their applications |
|---|---|
| 적용범위 | IEC 62146-1:2013 is applicable to grading capacitors used on circuit-breakers. Their function is to control the voltage distribution across the individual interrupter units of a multi-break circuit-breaker. Grading capacitors can also be used in parallel to the interrupter unit on single break circuit-breakers to modify the Transient Recovery Voltage (TRV). The grading capacitor is a sub-component for the circuit-breaker and shall be specified in accordance with the circuit-breaker specifications. This standard applies to grading capacitors falling into one or both of the following categories for: - mounting on air-insulated circuit-breakers; - mounting on enclosed circuit-breakers (for example immersed in SF6, in oil, etc.). The testing for each of the above applications is in some cases different. The object of this standard is: - to define uniform rules regarding performances, testing and rating; - to define specific safety rules; - to provide a guidance for installation and operation. Keywords: grading capacitors, circuit-breakers |
| 국제분류(ICS)코드 |
31.060.70 : 전력 축전기
31.060.01 : 축전기 일반 |
| 페이지수 | 71 |
| Edition | 1.0 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 62146-1:2013+AMD1:2016 CSV | Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General | 2016-06-23 | 표준 |
| 2 | IEC 62146-1:2013/AMD1:2016 | Amendment 1 - Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General | 2016-06-23 | 표준 |
| 3 | IEC 62146-1:2013 | Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General | 2013-09-25 | 표준 |
IEC 62146-1:2013+AMD1:2016 CSV - Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General 상세보기
IEC 62146-1:2013/AMD1:2016 - Amendment 1 - Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General 상세보기
IEC 62146-2:2023 - Capacitors for high‑voltage alternating current circuit‑breakers - Part 2: TRV capacitors 상세보기
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