Research on Thermal Fault of Neutral Line Caused by Harmonic Current and Fire Problem
The proportion of non-linear loads is increasing due to the large number of electric equipment. Therefore, the load property in the low-voltage distribution system has undergone a profound change. Even under the effect of three-phase sinusoidal excitation, non-sinusoidal distortion will occur in the three-phase phase line current, and the harmonic current will be generated, thereby involving a plurality of new aspects, such as the safe operation of the electrical equipment and the electric fire protection. In particular, the problem of the thermal fault and fire of the neutral line needs to be studied carefully, and an effective solution is put forward.
harmonic neutral line thermal fault fire
Shi Boyu Wang Jiaying Hou Gang Wu Tong Zhang Fuliang Zhao Yan Xi Dan Yang Xiaolei Xu Haihang Jin Dai
Fushun Power Supply Company, Liaoning Electric Power Company Limited, State Grid, China Liaoning Electric Power Company Limited, State Grid, China
国际会议
呼和浩特
英文
713-716
2019-07-27（万方平台首次上网日期，不代表论文的发表时间）