摘要
介绍了三机励磁系统建模的方法,以黑龙江某电厂200 MW机组的三机励磁系统为研究对象,通过现场小扰动试验结果与仿真结果的对比分析,验证了模型建立方法的可行性,同时也为电网的稳定运行和分析提供了准确的计算数据。
This paper introduced the modeling method of exciter＇s excitation system,taking exciter＇s excitation system of 200 MW unit of a certain power plant in Heilongjiang as a research object,verified the feasibility of model establishment method through comparative analysis of the small disturbance test results and the simulation results,which provided the accurate calculation data for the stable operation and analysis of the power grid.
出处
《黑龙江电力》
CAS
2015年第6期520-523,527,共5页
Heilongjiang Electric Power
关键词
三机励磁系统
空载特性
负载特性
参数辨识
建模
exciter ＇s excitation system
no-load characteristic
load characteristic
parameter identification
modeling
