Design and Implementation of Protocol Conversion of Intelligent Power Distribution Equipment for New Power System

Abstract

A protocol conversion method of intelligent distribution equipment for a new power system is proposed to aim at the problems of short data reading distance and high data packet loss rate in the current protocol conversion process of intelligent distribution equipment. The protocol conversion process of the equipment is divided into two parts, the uplink channel, and the downlink channel. The multi-protocol conversion process of the intelligent distribution equipment is designed. A data-based protocol conversion scheme is set up to realize the bidirectional conversion of the protocol. The original protocol conversion gateway is replaced by the CAN-PROFINET protocol conversion gateway to control the network message throughput and realize the protocol conversion of the intelligent power distribution equipment. The experimental results show that the method can effectively extend the data reading distance and reduce the data packet loss rate to a certain extent, which provides a new development direction for the new power system network control technology.