Author:
Luo Hairong,Li Yongliang,Zhang Qingping,Gao Bo,Li Xuefeng
Abstract
Abstract
The current status of the regional 10kV distribution network has problems such as the unreasonable capacity declaration, capacity redundancy, and line margin reduction due to a large number of distributed PV and electric vehicle access. In this regard, a redundancy margin analysis method of a 10kV regional distribution network based on demand-side response is proposed. The customer distribution substation power consumption data and operation data are analyzed to establish a 10kV regional distribution network redundancy margin analysis model, and the model is constrained. In the experiments, the proposed method is verified for analysis accuracy. The analysis of the experimental results shows that the proposed method has a high analytical accuracy for analyzing the redundancy margin of the 10kV regional distribution network.
Subject
Computer Science Applications,History,Education
Reference6 articles.
1. Adaptive droop control of DC distribution network considering photovoltaic output power margin;Liu;Journal of Physics: Conference Series,2021
2. An Early Warning Method of Distribution System Fault Risk Based on Data Mining;Mao;Mathematical Problems in Engineering,2020
3. Optimal Allocation of Synchrophasor Units in the Distribution Network Considering Maximum Redundancy;Priyadarshini;Engineering, Technology and Applied Science Research,2020
4. Analysis of freight transportation network redundancy: an application to Utah’s bi-modal network for transporting coal;Sj;Transportation Research Part A: Policy and Practice,2021
5. Research on capacity configuration method of the energy storage system in active distribution network considering the assessment of health risk for retired electric vehicle batteries;Yan;Energy Reports,2020