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水电厂内的优化负荷分配
引用本文:曾进,曾安四. 水电厂内的优化负荷分配[J]. 东北电力技术, 2012, 0(5): 8-10
作者姓名:曾进  曾安四
作者单位:1. 上海交通大学,上海,200240
2. 通辽发电厂,内蒙古通辽,028011
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。

关 键 词:水电厂  优化负荷分配  势能  势流量  自动发电控制

Optimal Dispatch of Power in Hydraulic Power Plant
ZENG Jin , ZENG An-si. Optimal Dispatch of Power in Hydraulic Power Plant[J]. Northeast Electric Power Technology, 2012, 0(5): 8-10
Authors:ZENG Jin    ZENG An-si
Affiliation:1. Shanghai Jiaotong University, Shanghai 200240, China; 2. Tongliao Power Plant, Tongliao, Inner Mongolia 028011, China)
Abstract: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.
Keywords:Hydraulic power plant  Optimal dispatch of power  Potential energy  Potential flow rate  Automatic generation control
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