电力需求侧管理2024，Vol.26Issue(3)：89-94,6.DOI:10.3969/j.issn.1009-1831.2024.03.014
基于碳流追踪的含光伏储能配电网减碳贡献分配方法
Carbon reduction contribution allocation method of distribution network with photovoltaic and storage devices based on carbon flowing tracking
杨晓林 1承昊新 1陈虹 1杨凯 1马煜承 2王琦2
作者信息
- 1. 国网江苏省电力有限公司 常州供电分公司,江苏 常州 213003
- 2. 东南大学 电气工程学院,南京 210096
- 折叠
摘要
Abstract
Distributed photovoltaic device in distribution network has the feature of wide distribution and strong intermittency.Its local consumption characteristic causes unbalanced distribution of carbon reduction contributions in distribution network.In order to measure the carbon reduction effect of distributed photovoltaic and energy storage devices in distribution network fairly,real lossy network is trans-formed into lossless virtual network through two-direction network loss allocation,and then the carbon emission flow distribution under a time section is obtained.Then,the carbon flow distribution corresponding to the planned power and actual power of distributed PV in long-time scale is calculated respectively to obtain the relative carbon emission intensity of distributed PV.Finally,the relative carbon emission intensity of distributed photovoltaic under different distribution network energy storage capacity scenarios is calculated,which is the basis of carbon reduction effect measurement of energy storage devices,so as to propose a carbon reduction contribution distribution method in distribution network including photovoltaic and energy storage devices that meets the principle of fair distribution,and the standard calcu-lation example is verified.关键词
碳流追踪/配电网/分布式光伏/网损分摊/隐含碳排放Key words
carbon flow tracing/distribution network/distributed photovoltaics/network loss allocation/embodied carbon emission分类
信息技术与安全科学引用本文复制引用
杨晓林,承昊新,陈虹,杨凯,马煜承,王琦..基于碳流追踪的含光伏储能配电网减碳贡献分配方法[J].电力需求侧管理,2024,26(3):89-94,6.
