Arrangement method for energy storage unit in high wind power penetration power system

The invention discloses an arrangement method for an energy storage unit in a high wind power penetration power system. The arrangement method establishes a market-based probability optimal power flow, and the power flow has energy storage integration and wind power generation. The method comprises...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DONG HOUQI, ZHANG HAIFENG, LONG ZHUHAN, WANG JIARUI, WU GENG, LYU XIANGYU, ZENG BO, WANG WEI, ZHANG JIAJUN, JIANG DONGXIAO, TIAN CHUNGUANG, GAO SONG, LIU CHANG, MENG TAO, DU MINGLIANG, ZHANG ZONGBAO, YAN TONG, LI DEXIN, CAI LIXIA, ZHUANG GUANQUN
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses an arrangement method for an energy storage unit in a high wind power penetration power system. The arrangement method establishes a market-based probability optimal power flow, and the power flow has energy storage integration and wind power generation. The method comprises the following steps of 1, conducting modeling according to wind power generation and load probability, 2, performing time shift on electric energy of the renewable energy by utilizing the energy storage system, 3, economic characteristics of compressed air storage, 4, establishing a power pool modelto bring a unilateral auction market into the optimal power flow, 5, using the probabilistic optimal power flow to consider uncertain factors such as wind power output and variable load in power flowcalculation, and 6, using a genetic algorithm for optimization and determining the optimal position of the energy storage unit in the unregulated wind power generation system based on the probabilityoptimal power flow of the