Hydropower station optimization scheduling method and system

The invention provides a hydropower station optimization scheduling method and system, and the method comprises the steps: building a reservoir scheduling model with the maximum total power generation capacity of a hydropower station group as a scheduling target, and carrying out the optimization so...

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Hauptverfasser:	ZHANG TAO, WENG MING'AI, CHEN SHENGLONG, ZHAO JUN, ZHOU YAN, TAO XIUZHENG, LIU YANGYANG, WANG YOUQUAN, TANG WENKE, XIE XIAOYAN, CHEN SHENG, ZHANG XUEGANG, YANG JIANGJIANG, WANG FENG, WANG BOQUAN, CHEN WENMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention provides a hydropower station optimization scheduling method and system, and the method comprises the steps: building a reservoir scheduling model with the maximum total power generation capacity of a hydropower station group as a scheduling target, and carrying out the optimization solution through the combination of a successive approximation dynamic programming algorithm, a discrete differential dynamic programming method and a dynamic programming method, and obtaining an optimal scheduling line under a specified precision requirement, namely water level, flow and output data in a scheduling period. According to the method, the intelligent reservoir optimization scheduling is realized without the guidance of professional technicians in the basin cascade hydropower station optimization scheduling system, the scheduling rule can be adjusted at any time in combination with the own reservoir characteristics, the pertinence is high, the optimization scheduling system is localized in a unified mode