IEEE PC37.09b/D5, August 2010
IEEE 基于对称电流额定值的交流高压断路器标准测试程序草案修正案 2:更改瞬态恢复电压的描述以与 IEC 62271-100 保持一致

IEEE Draft Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis Amendment 2: To Change the Description of Transient Recovery Voltage for Harmonization with IEC 62271-100


 

 

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标准号
IEEE PC37.09b/D5, August 2010
发布
2010年
发布单位
美国电气电子工程师学会
 
 
适用范围
This standard is revised to change the descriptions of the standard transient recoveryvoltage (TRV) envelope and ratings. This is applicable for ac high-voltage circuit breakers ratedabove 1000 V and on a symmetrical current basis. The capability limits of these circuit breakersare determined to a major degree by the TRV. The revised descriptions of TRV bring the TRV requirements in IEEE standards...

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