基于OPA法的电网基础设施全生命周期低碳评价体系研究
Low-Carbon Evaluation System for Power Grid Infrastructure Projects Based on OPA Method From the Perspective of the Whole Life Cycle
陈松涛 1凌建 1顾明清 1黄涛 2李国志3
作者信息
- 1. 国网江苏省电力有限公司,江苏 南京 210000
- 2. 国网江苏省电力工程咨询有限公司,江苏 南京 210000
- 3. 东南大学 土木工程学院,江苏 南京 211189
- 折叠
摘要
为深化电网工程建设减碳管理,实现电网基础设施建设绿色转型,基于全生命周期视角,综合运用文献研究、项目走访和专家调研等方法,构建了涵盖5个关键项目阶段、16个一级指标和47个二级指标的电网基础设施建设工程低碳评价指标体系.使用 OPA 方法计算指标权重,制定了全生命周期各阶段的低碳评价标准,并进行评价方法的实例应用.结果表明,全生命周期各阶段最重要的一级指标分别为低碳设计策划、利用自然条件、建筑材料选择、节能电网设备和分类回收等5个指标,所提指标体系为电网基础设施建设工程的低碳评价提供了一种快速、准确、简便的科学评价方法,可进一步提升电网基础设施建设工程的低碳减排水平.
Abstract
To deepen carbon reduction management and realize the green transformation of power grid infrastructure,a low-carbon evaluation system for grid infrastructure construction projects covering 5 key stages,16 primary indicators,and 47 secondary indicators is constructed based on the whole life cycle by using the literature research,project visits,and expert research methods.An OPA(Ordinal Priority Approach)method is used to calculate the index weight,a comprehensive evaluation standard of low-carbon construction in each stage of the whole life cycle and an example application of the evaluation method are formulated.The results show that the most important primary indicators at each stage of the whole life cycle are low-carbon design and planning,utilization of natural conditions,selection of building materials,energy-saving grid equipment,and classification and recycling.The proposed index system provides a fast,accurate,and simple scientific evaluation method for the low-carbon evaluation of power grid infrastructure projects,which further improves the low-carbon emission reduction level of power grid infrastructure projects.
关键词
电网基础设施/全生命周期/OPA法/低碳评价/指标体系Key words
power grid infrastructure/life cycle/ordinal priority approach/low-carbon evaluation/indicator system引用本文复制引用
基金项目
国家电网江苏省电力公司服务类公开招标项目(XLFW-SD-2022-07-01-42)
出版年
2024
NETL
NSTL
万方数据