Abstract:

Aimed at the problem of uncoordinated and ununified development in the source-network-charge-storage distribution network, a collaborative evolution path of the new distribution network is planned, and development of collaborative evolution is divided into germination, transformation, and intellectual integration. An evaluation model of carbon emission intensity and carbon emission economic benefit is proposed to evaluate, analyze, and monitor carbon emission at each stage of collaborative evolution. According to the theory of dissipative structure, the cooperative derivation entropy for evaluating the cooperative situation of source network and charge storage is constructed, and the Shannon theory is used for data processing of the cooperative derivation entropy. The conclusion can provide decision support for the construction of new distribution network in the future.

Key words: cooperative derivation, Brussels model, Shannon entropy function, carbon emissions

摘要：

针对配电网“源-网-荷-储”间发展不协调、不统一的问题，规划了新型配电网协同衍化路径，划分了协同衍化的萌芽、转型和智融3个发展时期。提出了碳排放强度与碳排放经济效益评估模型，用于评估、分析和监控各个协同衍化阶段的碳排放情况。根据耗散结构理论，构建了评估源网荷储协同情况的协同衍化熵，并采用香农理论对协同衍化熵进行数据化处理。所得结论可对未来新型配电网的建设提供决策支撑。

关键词: 协同衍化, 布鲁塞尔模型, 香农熵函数, 碳排放