Calculation and comparison of carbon emissions based on the default value and measured value of raw coal emission factor

Abstract

Abstract:

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.

Key words:

">">coal">">fired power plants；carbon emissions；emission factors；default value；measured values；design coal；check coal

ZHANG Jibing，QIAO Xiaosan.

Calculation and comparison of carbon emissions based on the default value and measured value of raw coal emission factor

[J]. Huadian Technology, 2019, 41(3): 73-75.

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Calculation and comparison of carbon emissions based on the default value and measured value of raw coal emission factor

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