水电厂内的优化负荷分配  

Optimal Dispatch of Power in Hydraulic Power Plant

作　　者：曾进[1] 曾安四 

机构地区：[1]上海交通大学,上海200240 [2]通辽发电厂,内蒙古通辽028011

出　　处：《东北电力技术》2012年第5期8-10,共3页Northeast Electric Power Technology

摘　　要：分析了水力发电设备的势能—电能和势流量—有功功率的转换特性。提出了水力发电厂内机组按最大组合上网效率进行优化负荷分配的原理和方法。此优化法不仅适用于水力发电系统、火力发电系统,对不同能源的电力系统都适用。This paper analyzes the potential energy--electric energy and potential flow rate--power property of hydraulic generation e- quipment. The principle and methods on optimal dispatch of power in hydraulic power plant according to maximum combinatorial sup- ply efficiency are proposed. This principle and methods on optimal dispatch are not only suitable for hydraulic power system and fossil- fired power system, but also suitable for power systems.

关 键 词：水电厂 优化负荷分配 势能 势流量 自动发电控制 

分 类 号：TM734.21[电气工程—电力系统及自动化]