摘要
为满足电力系统稳定分析仿真计算的需要,需建立符合并网运行水电机组实际的水轮机调速系统模型,其中水轮机原动机由于机组特性的影响具有强烈的非线性,为研究适用于电力系统稳定分析仿真计算的水轮机原动机模型,通过水轮机原动机理论建模和以试验修正理论模型的方法,建立了符合并网运行机组实际状况的适用于电力系统稳定分析计算的水轮机原动机模型。
In order to meet the needs of simulating calculation for power system stability analysis,it is nee- ded to set up the hydro-turbine governor models consistent with real operation conditions under synchroni- zation.Because the prime mover of turbine is of non-linear,by means of turbine prime mover modeling and test correction for theory models,the turbine prime mover models suit for power system stability studies and conform to real operation conditions under synchronization are set up.
出处
《水电站机电技术》
2008年第5期5-9,共5页
Mechanical & Electrical Technique of Hydropower Station
