城市公共照明系统运营期碳排放计算方法理论性研究

Theoretical Study on Carbon Emission Calculation Method during the Operation Period of Urban Public Lighting Systems

城市公共照明系统作为市政基础设施的重要组成部分,其节能减排对我国实现“双碳”目标有着重要意义。本文着重研究城市公共照明系统运营期内的碳排放计算,按照传统碳排放分类方法,将整个运营期内的排放源分类归纳为消耗能源直接排放、消耗能源间接排放,确定城市公共照明系统的碳排放计算范畴明细。同时采用排放因子法,基于计算领域和计算方式的原则,建立城市公共照明系统运营期的碳排放计算模型,支撑“城市公共照明系统的碳核算平台”框架搭建。

The urban public lighting system,as an important component of municipal infrastructure,plays a significant role in energy conservation and emission reduction,which is crucial for China to achieve its“dual carbon”goals.This article focuses on the calculation of carbon emissions during the operation period of urban public lighting systems.Following traditional carbon emission classification methods,the emission sources throughout the operation period are categorized as direct emissions from energy consumption and indirect emissions from energy consumption.This categorization helps determine the detailed scope of carbon emissions calculation for urban public lighting systems.Meanwhile,the emission factor method is employed to establish a carbon emissions calculation model for the operation period of urban public lighting systems,based on principles of calculation domain and methodology.This model supports the framework establishment of a“carbon accounting platform for urban public lighting systems”.