CEI EN 62146-1
Grading capacitors for high-voltage alternating current circuit-breakers Part 1: General
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| Organization: | CEI |
| Publication Date: | 1 June 2017 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Power capacitors): | 31.060.70 |
| ICS Code (Capacitors in general): | 31.060.01 |
scope:
Add, after the last dashed point of Clause 1, the following new note and paragraph:
NOTE CIGRE Technical Brochure 368 [2] presents a study about the operating environment of voltage grading capacitors applied to high-voltage circuit-breakers.
This standard does not apply to phase-to-earth capacitors installed on the circuit-breaker to modify the Transient Recovery Voltage.
Document History
February 1, 2020
Grading capacitors for high-voltage alternating current circuit-breakers Part 1: General
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CEI EN 62146-1
June 1, 2017
Grading capacitors for high-voltage alternating current circuit-breakers Part 1: General
Add, after the last dashed point of Clause 1, the following new note and paragraph:
NOTE CIGRE Technical Brochure 368 [2] presents a study about the operating environment of voltage grading...
April 1, 2015
Grading capacitors for high-voltage alternating current circuit-breakers Part 1: General
This part of the IEC 62146 series is applicable to grading capacitors used on circuit-breakers. Their function is to control the voltage distribution across the individual interrupter units of a...