我国在实现四个现代化的进程中,对电力的需求量将会非常迅速地增长。为此将兴建许多大型电站和超高压远距离输电系统。在大型电力系统中建立各级控制中心,对于提高供电系统的可靠性,保证供电质量和降低电力成本有显著的经济效益。下面将对国外电力系统控制中心的若干重要问题作一简单述评。 In the process of realizing the four modernizations in our country, the demand for electricity will grow very rapidly. To this end, many large-scale power stations and EHV long-distance power transmission systems will be built. The establishment of control centers at all levels in large-scale power systems has significant economic benefits for improving the reliability of power supply systems, ensuring the quality of power supply and reducing the cost of power. The following will be a number of important issues on the foreign power system control center to make a brief comment.