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Self-contained power controller

A self-contained power supply and controller technology, applied in the direction of emergency power supply arrangements, electrical components, circuit devices, etc., can solve the problems that are difficult to achieve centralized control and decentralized management of the system, and achieve maintenance, convenient design, modification or expansion convenient effect

Inactive Publication Date: 2014-10-22
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Existing technologies are difficult to achieve centralized control and decentralized management of the entire system

Method used

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  • Self-contained power controller
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Examples

Experimental program
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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0023] Such as figure 1 The self-contained power supply controller shown includes a control cabinet, a switch cabinet and an energy storage bin distribution box; the control cabinet includes a CPU core board, a display operation board, a relay board, an adapter board, a UPS power supply and a storage battery, and a display operation board, The relay board, adapter board, UPS power supply and storage battery are connected to the CPU core board respectively, the output terminal of the UPS power supply is connected to the battery input terminal, and the CPU core board is also connected to the switch cabinet and the energy storage bin distribution box respectively; the CPU core board includes The main control CPU, coprocessor and peripheral circuits, the main control CPU is the DSP main processor, the coprocessor is FPGA, and the DSP main processor ...

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Abstract

The invention relates to a self-contained power controller. The self-contained power controller comprises a control cabinet, a switch cabinet and an energy storage chamber distribution box. The control cabinet comprises a CPU core plate, a display operation plate, a relay plate, a switch plate, a UPS and a storage battery. The display operation plate, the relay plate, the switch plate, the UPS and the storage battery are respectively connected with the CPU core plate, the output end of the UPS is connected with the input end of the storage battery, and the CPU core plate is also respectively connected with the switch cabinet and the energy storage chamber distribution box. According to the invention, the switch cabinet is a gathering point of subsystem switches of the self-contained power controller, the switches are concentrated in the switch cabinet, an external wire enters a master switch in a cabinet first and then enters a sub-control switch, each bypass is arranged according to needs, and the energy storage chamber distribution box is also controlled by the control cabinet, such that centralized control and dispersed management are realized, and management realizes centralized control.

Description

[0001] technical field [0002] The invention relates to the technical field of control of a self-contained power supply subsystem, in particular to a self-contained power supply controller. [0003] Background technique [0004] The power supply system consists of two subsystems - self-contained power supply subsystem and laser power supply subsystem. Self-contained power supply subsystem includes diesel-inverter generator set, drive-high voltage generator set, high voltage charger, power electronic converter set, and power controller. [0005] The power controller is the control unit of the self-contained power supply subsystem. It receives instructions from the central controller or manual control instructions, and controls and coordinates the actions of the components of the entire self-contained power supply subsystem according to the operation instructions or orders from the central controller. Corresponding status and data are displayed. [0006] Another important ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/00
Inventor 于克训马志源
Owner HUAZHONG UNIV OF SCI & TECH