自并励励磁系统改造和运行中的几点问题分析及解决措施

Analysis of Problems and Measures for Improving and Operating Self-excited Excitation System

讨论了当前许多电厂励磁系统改造及自并励励磁系统运行中遇到的一些常见问题,根据实际现象,在理论上分析了问题产生的原因,并以TDWLT微机励磁系统为例,说明了实际问题的处理方法和解决措施。实践表明:文中所提的问题是常见的,解决措施是可行的。

Aiming at some problems in self-excited excitation system improvement and operation, this paper analyzes the causes of the problems on the theoretical basis from theory, and illuminates the solution measures by an example of TDWLT excitation system. Practice indicates that the problems are universal and the solution measures are feasible.