光伏系统基于全生命周期碳排放量计算的环境与经济效益分析

摘要

Taking the photovoltaic (PV) project located in Shanghai Lingang as an example,based on the established CO2 emission model and the actual process of every stage,the uniqueness and unique source of carbon emissions were explored in details.In addition,in accordance with the CO2 emissions in the life cycle of the PV system,in the payback period of the carbon trading system as well as in the payback period of the photovoltaic power,an objective evaluation on the PV system was carried out.%以上海临港某光伏发电项目为案例,同时结合光伏发电系统全生命周期碳排放模型和各阶段实际过程,对各个阶段碳排放的独特性、独特来源进行分析和计算,进而明细其计算结果.根据该系统的碳排放周期、碳交易经济回收期以及光伏发电上网电量的经济回收期对光伏发电系统进行客观的评价.