Microgrid operation strategy under demand side response

• Main Authors: LIN LI, CHEN WEIQIAN, DU WEI, LI YUHONG
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2018
• 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 relates to a microgrid operation strategy under demand side response. 24 hours within a day are used as a demand response scheduling cycle T, each hour t is used as the operation strategy adopted within a response time period, a demand side load transfer operation strategy is executed when t=1 and t is not smaller than 1 and is smaller T, and an energy storage system operation strategy is executed at an electricity consumption peak period, an electricity consumption valley period and an electricity consumption stable period after the charge transfer. According to the microgrid operation strategy, the operation strategy of the time-of-use electricity price can be considered when the charges are transferred, and the energy storage system operation strategy is executed after thecharge transfer to improve the photovoltaic permeability and reduce the energy storage device, the microgrid operation strategy is suitable for optical storage parallel microgrids, not only satisfy the requirements of econom