Comprehensive diagnosis method and system for electrothermal micro-network topology based on complex network

• Main Authors: DAI SHIGANG, HUANG WENTAO, TAI NENGLING, ZHANG ERJIA
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to a comprehensive diagnosis method and system for an electrothermal micro-network topology based on a complex network. Static diagnosis and dynamic diagnosis are sequentially carried out after performing decoupling and modeling on an electrothermal coupled network, and finally energy allocation and node expansion optimization are carried out on the electrothermal coupled network according to the diagnosis result. According to the invention, the coupled network is decoupled and modeled by taking a multi-node coupling model as a basis and fully considering the characteristics of the network structure, and the network topology static diagnosis method and dynamic diagnosis method can be applied to the multi-node coupling complex network diagnosis, thereby providing an index reference for the optimization and expansion of the electrothermal micro-network topology in the practical application process. 一种基于复杂网络的电热微网拓扑综合诊断方法与系统，通过对电热耦合网络进行解耦建模后，依次进行静态诊断和动态诊断，最后根据诊断结果对电热耦合网络进行能量分配与节点拓展优化。本发明以多节点