Power industry carbon emission factor decomposition method

• Main Authors: HAO JIE, CHEN DANYANG, WANG TAN, WANG WEIRU, CHENG XUETING, YANG GANG, LI MENGZAN, ZHAO JIN, LIU XINYUAN, CHANG XIAO, HU FAN, LU YAOHUI, ZHANG QIAN, LI ZIHAO, SHI XINCONG, CUI XIAORUI
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2024
• 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 discloses a power industry carbon emission factor decomposition method, and belongs to the technical field of power industry carbon emission. The method comprises the following steps: firstly, constructing a power industry carbon emission decomposition analysis model by taking an administrative division land area as a variable; decomposing the carbon emission changes of the region j in the t year and the reference T year into the influence effects of carbon emission intensity, thermal power fuel consumption structure, thermal power fuel power generation efficiency, energy structure, power dispatching, transmission and distribution loss, power consumption economic intensity, economic development level, population density and administrative division land area factors on the carbon emission of the power industry through an LMDI model; and finally, unifying various energy consumption amounts by adopting standard coal quantity indexes, and summing the carbon dioxide emission equivalents of the three