Active power distribution network operation control method based on block virtual power plant

• Main Authors: WANG XIAOFENG, ZHANG CHONGBIAO, BI JIANGLIN, ZHAO KAIXUAN, GE RUIKANG, ZHU DI, LIU JING, WU HAN
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2020
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses an active power distribution network operation control method based on a block virtual power plant. The method comprises the steps of S1 building a block virtual power plant model according to the load type of a load end, and determining the equipment type in the virtual power plant; S2 acquiring electric quantity demand information of the load end; S3 establishing a poweroperation economic benefit model; S4 making a control strategy. Load types comprise civil electricity, industrial electricity and electric automobile electricity. Equipment types in the virtual powerplant comprise wind power generation equipment, photovoltaic power generation equipment, power transformation equipment and a storage battery pack. The power distribution network bus end, the wind power generation equipment output end and the photovoltaic power generation equipment output end respectively charge a storage battery pack through the power transformation equipment, and the photovoltaic power generation equipme