六相脉冲发电机稳态负序能力分析

Analysis on Steady-State Negative-Sequence Ability of Six-Phase Pulse Generator

以一台六相脉冲发电机为例,采用电磁场与温度场耦合的方法研究了六相脉冲发电机稳态负序能力,同时探讨了负序电流产生机理以及六相脉冲发电机的稳态负序能力考核标准。相关标准对于六相电机规定较少,因此对于研究此类电机有一定的参考价值。

Taking a six-phase pulse generator as an example, the steady-state negative-se- quence ability is studied by method of coupling electric magnetic field and temperature field. The production principle of negative-sequence current and assessment standards of steady-state negative-sequence ability are discussed. There are very little related standards about six-phase generator, so this paper has a certain reference value.