Topology Identification Scheme of Low Voltage Station Area Based on Reliable Power Line Carrier Communication

The accuracy of topology identification of low-voltage station area will directly affect the related work of power monitoring and fault detection of low-voltage distribution system. According to the characteristics of low-voltage station area, this paper adopts the scheme of topology identification of low-voltage station area based on power line carrier communication. At the same time, to ensure the reliability of power line carrier communication in the station area, a communication optimization strategy selection scheme is proposed. Through the reasonable selection of three communication strategies, it can ensure that the communication equipment in the station area can achieve reliable power line carrier communication, and further propose a topology identification scheme of low-voltage station area based on feature identification. Finally, the topology identification scheme of low-voltage station area based on feature identification is proposed. The OPNET simulation platform is used to verify that the topology identification scheme proposed in this paper has high accuracy. This paper provides an effective scheme for topology identification of low-voltage station area.