A new synthetic test circuit for ultra-high-voltage circuit breakers

被引：12

作者：

Sheng, BL ^{[1
]}

vanderSluis, L ^{[1
]}

机构：

[1] DELFT UNIV TECHNOL,POWER SYST LAB,NL-2628 CD DELFT,NETHERLANDS

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1997年 / 12卷 / 04期

关键词：

ultra-high-voltage; circuit breaker; synthetic test circuit; switchgear;

D O I：

10.1109/61.634169

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new synthetic test circuit is presented to test the 765kV - 63kA - 50Hz circuit-breakers. The new synthetic test circuit consists of a combination of a current injection circuit and a voltage injection circuit. This configuration is especially appropriate for the interrupting test of Ultra-High-Voltage circuit breakers. After the description of the new circuit and its operation, the test circuit parameter combination and the calculated results are studied in this paper. The new synthetic test circuit can be used for voltage ratings up to 1100kV.

引用

页码：1514 / 1519

页数：6

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