Demand response optimization scheduling method and system

• Main Authors: WANG XIN, LIU QIANG, ZHANG XINGHUA, WANG HAOJI, WANG HAO, CHEN KE, HE SHENG, XUE YUNYAO, ZHANG LULU, YUAN JINDOU, ZHOU YING, CHEN SONGSONG, LI LEI, CAO WANGZHANG
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2020
• 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 a demand response optimization scheduling method and system. The method comprises the steps: obtaining an excitation level of a power grid for participation of a user in demandresponse for each moment based on a pre-built user behavior model and the lowest threshold of a comprehensive participation intention of all users; and based on the excitation level of the power gridto the user participation demand response and a demand response scheduling load prediction total capacity at each moment, performing optimization calculation on the minimum cost of the power grid scheduling demand response to obtain a load resource scheduling mode when the cost is minimum, wherein the user behavior model is constructed based on a relationship between a probability that the user participates in the demand response and the power grid excitation level. The uncertainty of user participation in demand response is considered, and a purpose of optimizing the operation cost of the power grid is achieved based