| Name | Support | Language | Availability | Edition date | Price | ||
|---|---|---|---|---|---|---|---|
|
PDF |
English, French |
Active |
9/25/2013 |
€270.00 |
|
||
|
PDF |
English, French |
Active |
6/23/2016 |
€385.00 |
|
||
|
PDF |
English, French |
Active |
6/23/2016 |
€23.00 |
|
||
Details
IEC 62146-1:2013+A1:2016 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 THIS CONSOLIDATED VERSION CONSISTS OF THE FIRST EDITION (2013) AND ITS AMENDMENT 1 (2016). THEREFORE, NO NEED TO ORDER AMENDMENT IN ADDITION TO THIS PUBLICATION.
Additional Info
| Author | International Electrotechnical Commission (IEC) |
|---|---|
| Committee | TC 33 |
| Published by | IEC |
| Document type | Standard |
| Edition | 1.1 |
| ICS | 31.060.01 : Capacitors in general
31.060.70 : Power capacitors |
| Number of pages | 142 |
| Keyword | IEC62146-1,IEC 62146-1:2013+AMD1:2016 CSV,IEC 62146-1,TC 33 |
