摘要
自备电厂与电力系统解列时,稳定性设计要考虑3点:孤网的解列点的设置要保证功率静态平衡,孤网的系统参数应考虑电压波动性,孤网机组要综合考虑频率调整。综合分析了孤网暂态过程各种电气参数的时间响应和稳定措施。
In the case of splitting the auxiliary power plant from the power system,the stability design should consider three points:the setting of the splitting points of isolated network should guarantee power's static balance,the system parameters of isolated network should take the voltage fluctuation into consideration,and isolated network units should consider comprehensively the frequency adjustment.This paper makes the comprehensive analysis on the time responses and stabilization measures of various electrical parameters in transient process of isolated network.
出处
《科技情报开发与经济》
2011年第14期172-174,共3页
Sci-Tech Information Development & Economy
关键词
自备电厂
孤网运行
稳定性方案
auxiliary power plant
isolated network operation
stability plan