Data interaction system and method supporting multiple protocols and multiple master stations

Abstract

The invention provides a data interaction system and method supporting multiple protocols and multiple master stations. The data interaction system comprises a tail end side, a distribution transformer side and a master station side; the tail end side comprises a collector, a power utilization monitoring terminal and an energy collection unit; the tail end side further comprises power distribution equipment, marketing equipment and user equipment; and the power distribution equipment comprises a reactive power compensation device, a phase-change switch, a transformer area general protection device and a branch leakage protection device. The problems that communication networking and data acquisition convergence efficiency of different business objects on a local HPLC network is low, line loss is large, carrier channel resource conflicts exist, and static and dynamic power consumption of a dual-card dual-standby 4G module is high are solved, a single 4G / 5G wireless communication module is utilized, only one SIM card is needed, one station area and one card meet the requirements of multiple business departments, the flow cost is saved, and the daily operation cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of application of power user information collection systems, and in particular relates to a data interaction system supporting multi-protocol and multi-master stations and a method thereof. Background technique [0002] The low-voltage distribution network is at the end of the entire power grid. It has the characteristics of wide distribution, complex power supply environment, and difficult operation and maintenance. The distribution network area involves the business of multiple departments such as the marketing department and production equipment management department of the power company. At present, the distribution station area usually installs collection equipment from various business departments at key nodes such as distribution transformers, household meters, charging piles, and distributed energy to collect, monitor and manage distribution network equipment and lines. The increase of acquisition eq...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a data interaction system and method supporting multi-protocol and multi-master stations, and its purpose is to solve the problem of low efficiency of communication networking and data collection and aggregation of different business objects on the local HPLC network, large line loss, The problem of high static and dynamic power consumption of the carrier channel resource conflict and dual card dual standby 4G module

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