摘要
针对目前全国范围内正在推进的"大运行"模式下电网管理、控制方式的变革,从工程实际的角度出发,指出了高度集中式无功电压调节控制模式下出现的新问题,进而提出了以无功电压灵敏度为基础的目标优化辅助调压控制策略,以解决"大运行"模式下集中监控调压遇到的实际问题;算例仿真验证了基于无功电压灵敏度的辅助调压方法的正确性。
The management and control of power system are changing to the ＂big run＂ mode, which is promoted nationwide in power reform. From the engineering practice view, new problems appeared in such highly centralized reactive voltage control mode. In order to solve these problems, voltage optimization control strategy based on reactive voltage sensitivity is put forward. Simulation results show the validity of the proposed control strategy.
出处
《江苏电机工程》
2012年第3期17-19,23,共4页
Jiangsu Electrical Engineering
关键词
电压控制
无功电压
灵敏度
voltage control
reactive voltage
sensitivity
