Power supply distribution management system

Abstract

The invention relates to a power supply distribution management system. The system comprises a mounting mechanism, a power supply module, a strong current management module, a weak current management module and a control module, wherein the power supply module, the strong current management module, the weak current management module and the control module which are sequentially arranged on the mounting mechanism from top to bottom, the power supply module comprises a main power supply interface for alternating current input, the strong current management module comprises a circuit breaker, a contactor and a load interface; the weak current management module comprises a power supply conversion module, and alternating current is converted into direct current through the circuit breaker by the power supply conversion module; and the direct current converted by the power supply conversion module supplies power to the control management module. According to the power supply distribution management system of the invention, areas between strong current and weak current can be obviously distinguished; the strong current management module, the weak current management module and the control module can be installed in a pluggable manner, the probability of error occurrence during production and assembly is reduced; and compared with a traditional distribution box, the power supply distribution management system can control a load end more stably, and ensure the power supply safety and the personal safety of operators.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a power distribution management system. Background technique [0002] The distribution box is mainly used to distribute electric energy reasonably and facilitate the opening and closing operation of the circuit. It has high safety protection registration and can intuitively display the conduction state of the circuit. This requires that switchgear, measuring instrument, protective device and auxiliary equipment be assembled in closed or semiclosed metal safe or on screen width, constitute low-voltage distribution box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. The distribution boxes currently on the market are basically closed metal cabinets as a whole. The AC high voltage and DC low voltage, input and output signals, and communications are all placed in the same box, which is likely to cause sign...

AI Technical Summary

Problems solved by technology

The distribution boxes currently on the market are basically closed metal cabinets as a whole. The AC high voltage and DC low voltage, input and output signals, and communications are all placed in the same box, which is likely to cause signal interference. The formed magnetic field may cause loss of communication or signal

It has a great impact on the final control, and it is easy to cause loss to personal safety and life of electrical components

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