基于原煤排放因子缺省值和实测值的碳排放计算及比较

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英文篇名：Calculation and comparison of carbon emissions based on the default value and measured value of raw coal emission factor 作者：张继冰 ; 乔小三 英文作者：ZHANG Jibing;QIAO Xiaosan;Hebi Fenghe Power Generation Company Limited; 关键词：燃煤电厂 ; 碳排放量 ; 排放因子 ; 缺省值 ; 实测值 ; 设计煤种 ; 校核煤种 英文关键词：coal-fired power plants;;carbon emissions;;emission factors;;default value;;measured values;;design coal;;check coal 中文刊名：SLDL 英文刊名：Huadian Technology 机构：鹤壁丰鹤发电有限责任公司; 出版日期：2019-03-25 出版单位：华电技术 年：2019 期：v.41;No.320 语种：中文; 页：SLDL201903021 页数：3 CN：03 ISSN：41-1395/TK 分类号：78-80

摘要

目前多数燃煤电厂未进行入炉煤元素碳的实测工作,原煤燃烧的碳排放因子多采用《省级温室气体清单编制指南(试行)》提供的缺省值。以某电厂为例,选定机组设计煤种、校核煤种,分别采用原煤排放因子缺省值和实测值计算碳排放量,进一步分析了供电碳排放强度,结果差异较大,可为燃煤发电企业的碳排放监测提供分析参考。
        At present,most coal-fired power plants have not carried out the carbon elemental measuring work on coal as fired. The carbon emission factor of raw coal is mostly based on the default value provided by Guidelines of Provincial Greenhouse Gas Inventories( trial). Taking a power plant as an example,choosing design coal and check coal,the default value and the measured value of the raw coal emission factor are taken into consideration respectively,and the carbon emission intensity of power supply is further analyzed. The results differ greatly,which can provide reference for carbon emission monitoring of coal-fired power generation enterprises.

引文

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