Key Technology of Fault Self-healing Strategy Based on Distribution Automation System
Download as PDF
DOI: 10.25236/scmc.2019.062
Corresponding Author
Hu Chenlong
Abstract
As a lifeline supporting the development of the whole country, electric energy has been highly valued by all parties in the society and the state. In some coastal developed cities and political core cities, there are many users and the power load is large. At present, traditional power distribution systems have problems in the quality, reliability, and operation level of urban power grids. Therefore, this paper first briefly describes the concept of distribution automation system and the self-healing strategy. Secondly, comprehensive analysis of the problems existing in the development of distribution automation systems. Finally, the intelligent distributed feeder automation and centralized feeder automation are analyzed to improve the power supply reliability of the distribution automation system and optimize the operation and management mode of the distribution network.
Keywords
Distribution automation system; Fault self-healing; Intelligent distributed; Centralized