Control method and system for relieving power transmission congestion in consideration of demand response of wind power resources

The invention belongs to the field of power systems, and particularly discloses a control method and system for relieving power transmission congestion by considering demand response of wind power resources, and the method comprises the steps: building a power transmission congestion management mode...

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Bibliographische Detailangaben
Hauptverfasser:	GUO CHAOBO, ZHANG HONGJIONG, YU HONGHAI, ZHANG CHEN, ZHANG YIBO, WANG HONGBIAO, MA KAI, LIU DANYANG, WANG QIONG, CHEN YUGUANG, ZHAO SHUBEN, REN XUE
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 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 belongs to the field of power systems, and particularly discloses a control method and system for relieving power transmission congestion by considering demand response of wind power resources, and the method comprises the steps: building a power transmission congestion management model according to the data of a wind turbine generator and a user participating in the demand response; the method comprises the following steps: constructing an objective function and a constraint condition with the minimum power transmission congestion management total cost, solving to obtain the minimum power transmission congestion management total cost, controlling a wind driven generator based on power demand response according to the minimum power transmission congestion management total cost, performing optimal planning on distributed energy, reducing network congestion, and improving the power transmission congestion management efficiency. A terminal user participates in power transmission congestion manageme