南方电网技术2024，Vol.18Issue(1)：153-162,10.DOI:10.13648/j.cnki.issn1674-0629.2024.01.016
面向碳达峰碳中和的电网碳排放因子改进计算方法
Improved Calculation Method of Power Grid Carbon Emission Factor for Carbon Peak and Carbon Neutrality Goals
摘要
Abstract
The accurate,objective and effective method for accounting carbon emission is an urgent need to serve the goal of"carbon peak,carbon neutrality"and support scientific carbon emission reduction decisions.At present,indirect carbon emission has been included in several provincial carbon emission trading markets,and it is also an important emission source of carbon emission statisti-cal accounting by all levels of administrative agencies.Therefore,the carbon emission factor of the power grid has a great impact on the overall situation of the national carbon emission reduction work,so it is of great significance to timely improve the carbon emis-sion factor calculation method according to the needs of the new situation.Firstly,this paper discusses the concept and application scope of the carbon emission factor.Then the development of international carbon emission factors is summarized.Based on the cur-rent commonly used carbon emission factor calculation method in China,optimization suggestions are put forward from the aspects of accounting cycle and accounting scope,and the power grid carbon emission factor typical algorithm considering the impact of green power consumption is designed.The result of an example shows that the proposed algorithm can more accurately reflect the indirect carbon emission level reflecting users′ electricity consumption behavior,and promote the development of green power consumption more effectively.关键词
电网碳排放因子/计算方法/间接碳排放/绿色电力消费Key words
power grid carbon emission factor/calculation method/indirect carbon emission/green power consumption分类
动力与电气工程引用本文复制引用
陈政,何耿生,尚楠..面向碳达峰碳中和的电网碳排放因子改进计算方法[J].南方电网技术,2024,18(1):153-162,10.基金项目
国家自然科学基金资助项目(52107228) （52107228）
中国南方电网有限责任公司科技项目(ZBKJXM20220011). Supported by the National Natural Science Foundation of China(52107228),the Science and Technology Project of China Southern Power Grid Co.,Ltd.(ZBKJXM20220011). （ZBKJXM20220011）
