학술논문
An novel integrated optimization approach for reconfiguring distribution network with distributed generation
Document Type
Conference
Author
Source
2023 IEEE 6th International Electrical and Energy Conference (CIEEC) Electrical and Energy Conference (CIEEC), 2023 IEEE 6th International. :1826-1831 May, 2023
Subject
Language
Abstract
This paper presents a modified immune particle swarm optimization (MIPSO) algorithm and a new voltage stability difference index (VSDI) to solve distribution network reconfiguration (DNR) and distributed generation (DG) allocation problems, whose objectives are to reduce total real power loss, enhance the voltage stability and improve the voltage profile of a distribution system. The VSDI is put forward to determine the most sensitive buses to voltage collapse as candidate installation buses of DG allocation. The proposed MIPSO algorithm and VSDI are applied to IEEE 33- and 69-bus distribution systems considering eight different scenarios, and the obtained results demonstrate the effectiveness of the proposed MIPSO algorithm and VSDI on solving DNR and DG allocation problems of the distribution system.