Method for interruptible load to participate in clearing of electric energy and standby power combination and related device

• Main Authors: WU HUAHUA, ZHU BINGQUAN, WANG LIWEN, YANG KAN, LIU JUN, ZHOU JING, GUO XIAORUI, WANG YONG, GENG JIAN, QIAN TIANTIAN, ZHANG JING, LI YAPING, ZHU KEDONG, LIU JIANTAO, LYU JIANHU, MAO WENBO, MENG ZHIQUAN, SU YIJING, HUANG QIHANG
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; 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

The invention belongs to the field of electric power automation, and discloses an interruptible load participated electric energy and standby united clearing method and a related device. Comprising the following steps: acquiring a thermal power generating unit power generation cost quotation, a thermal power generating unit standby scheduling cost quotation, a thermal power generating unit starting cost, an interruptible load power utilization cost quotation, an interruptible load standby scheduling cost quotation, a new energy unit power generation predicted quantity and a load predicted quantity of a power system; calling a preset power system joint clearing model to obtain a power system clearing result; and controlling the power system to operate according to the clearing result of the power system. Risk loss caused by insufficient reserve on the power system is introduced to analyze the influence of the insufficient reserve on the reliability of the system, and the risk loss is combined with electric ene