摘要
光伏作为我国清洁能源重要组成,是推动我国能源转型的重要引擎。本文基于碳市场价格和电网排放因子等要素,综合考虑光伏项目低碳属性和经济属性,构建光伏项目低碳综合效益评估模型,并结合实例分析度电低碳综合效益,探讨低碳效益对综合效益的影响。结果表明:该模型能够量化光伏项目低碳属性对经济效益的积极作用,能够评估光伏项目在“双碳”战略下的综合效益;引入碳相关效益使光伏项目综合效益较经济相关效益提升11%~31%;碳相关效益在小规模项目的低碳综合效益中占比超过19%,是提升项目经济效益的重要因素。
As a component of clean energy,the photovoltaic industry is an important engine to promote China's energy transformation.Based on key factors such as carbon market price and power grid emission factors,this paper combines the low-carbon and economic characteristics of photovoltaic projects to build a low-carbon comprehensive benefits model.In this paper,the low-carbon comprehensive benefits per kwh is analyzed and compared with examples,and the influence of carbon related benefits on a low-carbon comprehensive benefits is discussed.The results show that,the positive effect of low-carbon attribute on the economic benefits in photovoltaic projects can be quantified by the model.And the model can meet the needs of comprehensive benefit evaluation of photovoltaic projects under dual-carbon strategy.The introduction of carbon-related benefits increased the comprehensive benefits of photovoltaic projects by 11%to 31%compared with economic-related benefits.In small-scale projects,carbonrelated benefits account for more than 19%,emerging as a significant determinant in boosting project economic.
作者
程瑾
梁淼森
刘羿鑫
曾强
潘聪超
刘建雅
Cheng Jin;Liang Miaosen;Liu Yixin;Zeng Qiang;Pan Congchao;Liu Jianya
出处
《中国能源》
2024年第6期32-39,共8页
Energy of China
基金
2022年云南省重大科技专项计划(编号:202202AD080008)。
关键词
光伏项目
低碳综合效益评估模型
碳相关效益
经济效益
Photovoltaic Project
Low-carbon Comprehensive Benefits Evaluation Model
Carbon-related Benefits
Economic Benefits
