水电站(N+M)容错系统的建模及优化设计

分析了（Ｎ＋Ｍ）容错系统的经济性，提出了其经济性的优化模型，并利用图视化方法进行了求解，给出了一种简单实用的最佳备件量选取方法．其基本方法和结论对多机组电站中选取控制器备件量具有重要的指导意义．

水电站(N+M)容错系统可靠性分析

对（Ｎ＋Ｍ）容错系统进行了初步的理论研究，分析了其可靠性，考察控制器可靠性和维修性对系统可用度的影响，并提出了改善系统可用度的措施．

抓住机遇 开拓进取 为促进水电建设事业更大发展而努力

This is the report made by the Vice President of China State Electric Power General Corporation at the end of 1999. The report is composed of 4 parts: The state of the art of hydroelectric industry, the problems facing the hydroeleetric industry, the conception and strategies the corponation is to take for the development of hydropower, major tasks for the reform of hydropower industry. The report gives an overall review of hydropower industry in China.