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Released: 16.09.2005
IEEE C37.09a-2005 - IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis- Amendment 1: Capacitance Current Switching
IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis- Amendment 1: Capacitance Current Switching
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| Standard number: | IEEE C37.09a-2005 |
| Released: | 16.09.2005 |
| ISBN: | 978-0-7381-4696-6 |
| Pages: | 36 |
| Status: | Active |
| Language: | English |
DESCRIPTION
IEEE C37.09a-2005
The scope of PC37.09a is to incorporate IEC 62271-100 capacitance current switching treatment into the circuit breaker test code. This applies to Circuit Breakers above 1000V ac.Capacitance current switching was not addressed in C37.09-1999 to take advantage of a joint IEC/IEEE working group on this subject. This Amendment will bring about harmonization with the new IEC 62271-100.
Amendment Standard - Superseded. A revision to the capacitance current switching standards is included in this amendment.