无刷高起始励磁系统模型参数的选择及优化  

Selection and Optimization of Model Parameters for Brushless-high-initial Excitation System

作　　者：苏为民[1] 

机构地区：[1]华北电力科学研究院有限责任公司,北京100045

出　　处：《华北电力技术》2014年第11期26-31,共6页North China Electric Power

摘　　要：综合总结了发电机励磁系统现场调试、参数测试及实验室检测的经验,比较了各种不同类型励磁调节器的特性差异,提出了目前有代表意义的典型无刷高起始励磁系统模型参数选择及优化的依据,并对励磁机磁场电流值进行了计算校核,对现场技术人员具有实用化的指导意义。In this paper,selection and optimization criteria of model parameters for the typical brushless-high-initial excitation system is discussed. The study is based on the analysis of field debugging,parameter test and laboratory test. Characteristic differences for different types of excitation regulator are compared. The testing results show that selection and optimization of model parameters is effective and reliable,and it has the guiding significance to field technical personnel.

关 键 词：无刷高起始励磁系统 AVR 调节性能 

分 类 号：TM712[电气工程—电力系统及自动化]