Three-phase long-distance multifunctional cost-control electric energy meter device

Abstract

The invention relates to the technical field of multi-mechanical devices and more specifically relates to a three-phase long-distance multifunctional cost-control electric energy meter device. The three-phase long-distance multifunctional cost-control electric energy meter device comprises a three-phase long-distance multifunctional cost-control electric energy meter and a switching gate executionmodule, wherein the three-phase long-distance multifunctional cost-control electric energy meter is electrically connected with the switching gate execution module; the three-phase long-distance multifunctional cost-control electric energy meter comprises a metering module, a communication module and a cost-control module which are sequentially integrated and electrically connected; the meteringmodule is used for metering stored electric quantity, the communication module is used for transmitting measurement data, and the cost-control module is used for sending control instructions. The three-phase long-distance multifunctional cost-control electric energy meter device further comprises a main control module, wherein the main control module is electrically connected with the communication module and the cost-control module, and the switching gate execution module is electrically connected with the cost-control module. According to the three-phase long-distance multifunctional cost-control electric energy meter device disclosed by the invention, functions are integrated through arrangement, and equipment debugging work, in-site operation and maintenance work load and occupied space are reduced.

Description

technical field [0001] The present invention relates to the technical field of multi-mechanical devices, and more specifically, relates to a three-phase remote multifunctional fee-controlled electric energy meter device. Background technique [0002] The current state of technology is to use three-phase multi-functional electric energy meters, load control management terminals, and electricity sales management devices to realize electric energy metering, remote meter reading, and cost control functions respectively. [0003] The function of the multi-functional three-phase electric energy meter is to realize electric energy measurement and record electric parameters such as voltage, current, and power. [0004] The function of the load control management terminal is to read and store the active and reactive meter codes and real-time current, voltage and other data of the multi-functional three-phase electric energy meter according to certain rules (1-60 minutes can be set), ...

AI Technical Summary

Problems solved by technology

[0010] 2. The background technology is high in cost and complex in installation

[0012] 2. Complex installation, operation and maintenance

The installation of the whole device consists of four components, involving four devices and equipment, and there are many fault points, which increases the workload of on-site fault operation and maintenance

At the same time, there are many installation and debugging procedures (including load control management terminal, prepaid management terminal communication parameter setting and laying of two RS485 cables), which affects economic benefits

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