大坝电厂#4机励磁系统数学模型参数测试  

Parameter testing of mathematical model for excitation system of No.4 generating set in Daba Power Plant

作　　者：贺文[1] 

机构地区：[1]宁夏电力调度中心,银川市750001

出　　处：《宁夏电力》2005年第4期22-26,共5页Ningxia Electric Power

摘　　要：通过对大坝电厂#4机组励磁系统参数实测,建立了电力系统稳定计算用励磁系统的数学模型,并 确定了模型参数,现场运行实践和稳定对比计算表明,所建模型及参数能满足系统稳定运行的要求,具有一 定的参考价值。Through the parameter testing of excitation system for the No.4 generating set in Daba Power Plant builds up the mathematicalmodels of excitation system for power system stability calculation and determines the parameters of the models. On -site operation practices and power system stability calculation show that the built models and their parameters can satisfy the requirement of system stable operation and be available for reference.

关 键 词：电力系统 励磁系统模型 稳定计算 

分 类 号：TM761.11[电气工程—电力系统及自动化]