The features of high voltage motor interruption by vacuum circuit breaker with different cable lengths

被引：0

作者：

Naveed, SA ^{[1
]}

Rao, MVG ^{[1
]}

Amaranath, J ^{[1
]}

Kamakshaiah, S ^{[1
]}

Singh, BP ^{[1
]}

机构：

[1] Jawaharlal Nehru Univ, Hyderabad, Andhra Pradesh, India

来源：

2005 Annual Report Conference on Electrical Insulation and Dielectric Phenomena | 2005年

关键词：

D O I：

暂无

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：

This paper describes the high voltage transients are generated in a system, when a 6.6KV, 400kw motor is operated through vacuum circuit breaker and can also explain the power failure of the motor. A model has been developed and simulated by using MATLAB. From the result of the simulation, it is observed that the distribution of the voltages provide a greater insight into the surge voltages actually transmitted in the coils. In this study various cable lengths have been considered. For shorter cable length the magnitude of switching transients is higher as compare to the large cable length.

引用

页码：705 / 708

页数：4