【作者】 陈明艳；

【导师】 刘衍平；

【作者基本信息】 华北电力（北京）大学 ， 机械设计与理论， 2002， 硕士

【摘要】 随着我国电力市场改革的不断推进和深化，“厂网分开，竞价上网”的格局已逐步形成，如何降低火电成本及实现火电厂经济调度显的日益重要。论文主要构建了火力发电厂生产成本动态监测系统的整体框架，主要包括数据处理、发电成本分析、发电负荷经济分配、运行状态经济性分析、竞价上网辅助决策等功能。论文对火电厂生产成本构成进行了分析，利用优化理论对机组在不同工况下负荷的经济分配问题进行探讨，应用等微增率方法结合妈湾电厂实际生产状况进行发电经济负荷分配。论文所研究系统目前在国内尚属开创性阶段，随着电力市场改革的不断拓展，系统功能将进一步完善和丰富，也将会有极其广泛的应用空间和范围。更多还原

【Abstract】 With the increasing development of power market and the separation of the generation from the electric power network and the bidding for pool purchase in our country, how to reduce the cost of the production of electric power and obtain the economic dispatch is more and more important. In this paper, the whole framework of the dynamic monitoring system of the cost of production in power plant are given. The system has functions of disposing data, analyzing the cost of the production of electric power, economic dispatch, analyzing the economic of operational state, helping to make decisions for the bidding for pool purchase and so on. This paper analyzes the composing of the cost of the production of electric power and the optimization methods of economic dispatch and gives emphasis on the application of the equal incremental equation method to economic dispatch of generating load in Ma Wan power plant. The system studied in this paper is now in a primary stage in our country, and with the reform of power market developing increasingly, the system will be more useful and the application area will be wider.更多还原