Islanding and dynamic reconfiguration for resilience enhancement of active distribution systems

• Published in: Electric power systems research Vol. 189; p. 106749
• Main Authors: Xu, Jianchun, Zhang, Tingting, Du, Yaxin, Zhang, Wen, Yang, Tianyou, Qiu, Jifu
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier B.V 01.12.2020; Elsevier Science Ltd
• Subjects: Active distribution systems; Distributed generation; Dynamic programming; Electric power; Electric power distribution; Electric power systems; Electricity distribution; Electricity generation; Electronic equipment tests; Entropy; Entropy (Information theory); Fault diagnosis; Islanding; Power flow; Reconfiguration; Resilience; Resilience enhancement; Service restoration; Strategy; System effectiveness; Weather forecasting; Islanding; Dynamic programming; Active distribution systems; Reconfiguration; Resilience enhancement

•The failure rate of distribution system is generated by vulnerability analysis.•The typical fault scenarios are screened based on the system information entropy.•Islanding and reconfiguration are both considered to maximize the power supply.•A multi-stage switch strategy is developed based on the d...