Analysis of Low-Voltage Centralized Meter Reading Solution Types and Selection Applications for County Power Supply Enterprises

Abstract

This paper summarizes the communication methods, equipment type, working principle, technical characteristics and interference factors of several mainstream low-voltage electricity information collection system solutions, which are based on the analysis of the existing technical characteristics of the electricity collection system. In this paper, a typical case of the residents' station in the county area is set up. From the perspective of installation environment, equipment cost and communication effect, the paper puts forward three typical technical solutions of the low-voltage centralized meter reading system due to the selection and configuration of the low-voltage electricity information set for different environmental characteristics. Through the application in the rural county grids, the validity and the promotion value of the selection and configuration are verified, which can provide reference for other technical solutions and applications for the construction of low-voltage centralized meter reading system.