Status and Development Trend of Economic Operation and Optimization System in Domestic Coal-fired Power Plant

The principle and the methods generally used in economic operation and optimization system in domestic coal-fired power plants is analyzed. Also the advantage and disadvantage is pointed based on investigation of the optimization system in five large-scale or middle-scale power plants. It is brought forward as the system development trend that using ANN technology attains the reference value and online fault diagnosis is done by performance analysis.