Research on Reliability Evaluation Methods of Distribution System

Abstract

Research on reliability of distribution network has very important meaning and function to ensure the quality of power supply. This paper introduces some basic concepts of reliability in distribution network, including distribution network reliability definition, task and index. The classical reliability evaluation method was reviewed, and focused on specific distribution network, an example analysis was given, and specific reliability evaluation indexes were calculated. Finally, the future development of distribution network reliability evaluation was made a simple prospect.

A Dynamic Evaluation Method for High-Permeability New Energy Distribution Network Planning Considering Multistage Development Trends

“…Considering the penetration of renewable energy, Ma et al (2019) established a new evaluation index system for economic operation of distribution networks. In addition, many distribution network evaluation systems with different requirements have been established (Cui et al, 2013;Liu et al, 2013;Ou et al, 2014). The above studies have tried to include the impact of new energy on the distribution network evaluation.…”