Day-ahead and hour-ahead two-stage demand response method based on distributed power generation consumption

• Main Authors: LI XIAOLONG, LI YONGLIANG, MA RUI, LUO HAIRONG, XIA XUWEI, MA WANLI, ZHANG SHUANG, GUO SHAOYONG, HUANG JIANPING, DING MAOSHENG, LI XIUGUANG, LIU JIA, ZHANG QINGPING, CHEN JIEWEI, MA JUNWEI, WU MINRONG, GAO BO, ZHU DONGGE, WANG FENG, YAN ZHENHUA
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a day-ahead and hour-ahead two-stage demand response method based on distributed power generation consumption, and belongs to the technical field of power systems. The method comprises the steps that a cloud computing node initiates a day-ahead demand response to an edge node; the edge node issues a response task matched with the historical response capability of an aggregator to the aggregator according to the total day-ahead load response amount; the edge node receives day-ahead load response decision information uploaded by the aggregator; the edge node performs first-stage day-ahead power load prediction updating according to the day-ahead load response decision information; the edge node carries out second-stage hour-ahead power demand prediction updating according to hour-ahead power consumption overhead data reported by the aggregator on the day; the edge node analyzes the current consumption condition of the distributed power supply according to the hour-ahead distributed genera