火电机组碳排放连续监测技术研究与应用综述
摘要：目的 CO2排放量的准确计量对碳减排和碳市场运行具有重要意义。连续监测技术是火电机组烟气碳排放量计量的重要手段，与核算法相比，具有人为干预少、自动化程度高、时效性强等优点。对碳排放连续监测技术研究进展和应用现状进行综述，旨在为发电行业建立更加完善的碳排放量计量方法体系和碳排放数据管理体系提供参考。 方法 重点阐述了烟气CO2浓度监测技术和流量监测技术的研究进展，分析了碳排放连续监测技术在美国、欧盟和我国火电厂的应用现状，论述了连续监测法与核算法的对比研究情况。 结论 碳排放连续监测技术面临的技术难题是烟气流量的准确监测；连续监测法与核算法得到的碳排放量大小和准确度存在较大的差异。基于我国碳排放连续监测现实情况，建议尽快完善相关政策及标准体系，深入开展技术研究，拓展技术应用。
Abstract:Objectives The accurate measurement of CO2 emission is of great significance for carbon reduction and the operation of carbon market. Continuous monitoring technology is an important means of measuring carbon emissions from flue gas of thermal power units. Compared with the accounting method, it has the advantages of less human intervention, high automation, and strong timeliness.The research progress and application status of continuous monitoring technology for carbon emissions was reviewed, aiming to provide reference for the power generation industry to establish a more perfect carbon emission measurement method system and carbon emission data management system. Methods The research progress of CO2 concentration monitoring technology and flow monitoring technology in flue gas was emphasized. The current application status of continuous carbon emission monitoring technology in thermal power plants in the United States, the European Union and China was analyzed. The comparative research situation between continuous monitoring method and accounting method was discussed. Conclusions The technical challenge faced by continuous carbon emission monitoring technology is the accurate monitoring of flue gas flow rate. There are great differences in the magnitude and accuracy of carbon emissions obtained by continuous monitoring and accounting methods. Based on the current situation of continuous monitoring of carbon emissions in China, it is recommended to improve the relevant policies and standard system as soon as possible, conduct in-depth technological research, and expand technological applications.
标题：火电机组碳排放连续监测技术研究与应用综述
title:Summary of Research and Application of Continuous Monitoring Technology for Carbon Emissions From Thermal Power Units
作者：解婷婷, 孙友源, 郭振, 宋明光
authors:Tingting XIE, Youyuan SUN, Zhen GUO, Mingguang SONG
关键词：碳达峰,碳中和,火电机组,碳减排,碳市场,连续监测技术,
keywords:carbon peak,carbon neutrality,thermal power units,carbon reduction,carbon market,continuous monitoring technology,
发表日期：2024-10-31
- 文件大小:
- 1.25 MB
- 下载次数:
- 60
-
高速下载
|
|
