Research On Equipment Management Of Medium Voltage Distribution Network Based On Grid And Internet Of Things

With the continuous improvement of the level of urbanization in our country and the improvement of people's daily life, the importance of power quality and reliability of power supply is more prominent. In order to enhance the customer experience, we must reform the medium voltage distribution network equipment management's form. The traditional medium voltage distribution network equipment management subjects to medium voltage distribution network equipment complex topological structure and medium voltage distribution network equipment operation and maintenance management of intelligent degree low, so power grid company is difficult to achieve goal of improving the reliability of power supply. Application of grid method to simplify the topology structure of medium voltage distribution network equipment, the formation of medium voltage distribution network equipment topology management system can solve the problem of medium voltage distribution network equipment management. On the basis of grid distribution network for medium voltage power distribution network construction can make the medium voltage distribution network equipment management plug in the wings, to promote medium voltage distribution network equipment operation and maintenance management's efficiency.This paper presents and discusses the method of equipment management for medium voltage distribution network based on grid and Internet of things. First of all it is about the development of the realistic background of medium voltage distribution network equipment management research, and briefly introduces the means of increasing medium voltage distribution network equipment management level, overviewed at home and abroad in medium voltage distribution network equipment management, grid management, distribution network equipments' Internet of things research present situation. And then expound the medium voltage distribution grid based equipment management system.The principle of grid division and the checking method are given by using the fine management level analysis method, and explain the process of grid based on lean production 5S theory. Discribe the idea of grid data management. Next on this paper expounds the management method of the network equipment of the medium voltage distribution network based on the grid. When studying about the implementation of the program,we carry out the domestic distribution network market research. It discusses the optimization of distribution network investment location plan based on grid method and establishes the results verify model. After the completion of the theoretical part, case analysis is carried out in this paper. At last, the paper summarizes the full text and looks forward to the future development direction of the medium voltage distribution network equipment management.