Details

Autor(en) / Beteiligte

• Wang, Yabing
• Wu, Hongmin
• Yang, Minjian
• Ye, Jianqiang
• Zhong, Zihao
• Wang, Ziling
• Ma, Wenhao

Titel

Comprehensive Evaluation Method for Autonomous Operation Domain of New Distribution System

Ist Teil von

• 2023 4th International Conference on Smart Grid and Energy Engineering (SGEE), 2023, p.190-193

Ort / Verlag

IEEE

Erscheinungsjahr

2023

Quelle

IEEE Electronic Library Online

Beschreibungen/Notizen

• When a power outage occurs in the distribution network, considering the supply stability of critical loads, there is an urgent need for a rapid partitioning method for the distribution network. In response to the above issue, a comprehensive evaluation method for autonomous operation domain of new distribution system is proposed. This paper introduces an evaluation index system that includes dimensions such as the supply rate of critical loads, seamless switching capability, and autonomous domain independent power supply capability, and assigns weights to each evaluation index. Subsequently, an evaluation partition model based on the dynamic time warping algorithm is established, and a scoring function is established to make the evaluation results more intuitive and concise. Through a case study, it is demonstrated that the partitioning results satisfy the power supply requirements of critical loads, verifying the effectiveness of the proposed evaluation and ranking method.