摘要
为研究电力系统机电暂态稳定问题,建立了制动电阻投切和快关汽门2种发电机侧稳定控制的动作模型,并对所建模型进行仿真,结果表明所建模型符合电力系统机电暂态过程规律,可作为更为复杂的暂态稳定控制模型的基础。
In order to study electromechanical transient stability in power system, two action models of stability control at generator side for brake resistance switching and fast closing valves are built, and the models are simulated. The result shows that the models built accord with regular of electromechanical transient process in power system and can serve as basis of more complicated transient stability control model.
出处
《广东电力》
2011年第2期15-17,24,共4页
Guangdong Electric Power
关键词
电力系统
发电机
制动电阻
快关汽门
power system
generator
brake resistance
fast closing valve
