Research Status and Prospect of CO2 Accounting Technology in Thermal Power Plants Under the Goal of Dual Carbon

doi:10.12096/j.2096-4528.pgt.23104

Abstract

Abstract:

The CO₂emissions of China power industry is the main source of CO₂ emissions. The CO₂ emissions of thermal power plants account for the largest proportion in the power industry. Under the goal of “double carbon”, CO₂ accounting technology can realize the intuitive judgment of CO₂ emissions in thermal power plants, provide important support for CO₂ emission reduction in thermal power plants, promote thermal power plants to participate in carbon trading, and drive regional economic development. Combined with domestic and foreign policies, the implementation progress of the current general CO₂ accounting methods was discussed. The problems existing in the CO₂ accounting methods of thermal power plants based on carbon accounting and supplemented by carbon monitoring were summarized. The key and difficult points of the application of CO₂ accounting technology in thermal power plants were analyzed. Finally, the development and application of CO₂ accounting technology in thermal power plants were prospected.

Key words: thermal power plant, dual carbon, CO₂ accounting, carbon estimating, carbon monitoring

CLC Number:

TK 01

Anan ZHANG, Qi ZHOU, Qian LI, Ning DING, Chao YANG, Yan MA. Research Status and Prospect of CO₂ Accounting Technology in Thermal Power Plants Under the Goal of Dual Carbon[J]. Power Generation Technology, 2024, 45(1): 51-61.

Figures/Tables 4

References 42

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编号	名称	作用
GB/T 16157—1996	固定源污染源排气中颗粒物测定与气态污染物采样方法	规范固定源排放监测，特别样品采集方法
HJ/T 397—2007	固定源废气监测技术规范	规定固定源排放监测测定技术方法，以及便携式仪器监测方法
HJ 75—2017	固定源污染源烟气(SO₂、NO _x 、颗粒物)排放连续监测技术规范	规定固定源排放连续监测系统的组成、技术性能、日常运行质量等有关要求
HJ 76—2017	固定源污染源烟气(SO₂、NO _x 、颗粒物)排放连续监测系统技术要求及检测方法	固定源污染源烟气(SO₂、NO _x 、颗粒物)排放连续监测系统技术要求及检测方法
HJ 870—2017	固定污染源废气二氧化碳的测定非分散红外吸收法	规定测定固定污染源废气中二氧化碳的非分散红外吸收法

编号	名称	作用
GB/T 16157—1996	固定源污染源排气中颗粒物测定与气态污染物采样方法	规范固定源排放监测，特别样品采集方法
HJ/T 397—2007	固定源废气监测技术规范	规定固定源排放监测测定技术方法，以及便携式仪器监测方法
HJ 75—2017	固定源污染源烟气(SO₂、NO _x 、颗粒物)排放连续监测技术规范	规定固定源排放连续监测系统的组成、技术性能、日常运行质量等有关要求
HJ 76—2017	固定源污染源烟气(SO₂、NO _x 、颗粒物)排放连续监测系统技术要求及检测方法	固定源污染源烟气(SO₂、NO _x 、颗粒物)排放连续监测系统技术要求及检测方法
HJ 870—2017	固定污染源废气二氧化碳的测定非分散红外吸收法	规定测定固定污染源废气中二氧化碳的非分散红外吸收法

各类气象因子	适宜条件
风向变化大小/(°)	<15	15~29	30~45	>45
平均风速/(m/s)	1.0~2.0	2.1~3.0	3.1~4.5	>4.5
大气稳定度等级	F、E	D	C	B、A
适宜程度类别	a	b	c	d

各类气象因子	适宜条件
风向变化大小/(°)	<15	15~29	30~45	>45
平均风速/(m/s)	1.0~2.0	2.1~3.0	3.1~4.5	>4.5
大气稳定度等级	F、E	D	C	B、A
适宜程度类别	a	b	c	d

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Research Status and Prospect of CO₂ Accounting Technology in Thermal Power Plants Under the Goal of Dual Carbon

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