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Intelligent vehicle-mounted power distribution system

A power distribution system and intelligent technology, applied in the electronic field, can solve the problems of unable to monitor the status of each node, unable to carry out centralized management, etc., to achieve the effect of taking into account reliability and scalability, clear fault location, and improving reliability

Inactive Publication Date: 2018-02-23
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent vehicle-mounted power distribution system to solve the problems in the prior art that the status of each node cannot be monitored and centralized management cannot be performed

Method used

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Embodiment Construction

[0016] see figure 1 Shown, for implementing the system composition block diagram of the intelligent vehicle power distribution system of the present invention, the intelligent vehicle power distribution system implementing the present invention comprises UPS (uninterruptible power supply) module, AC redundant control module, monitoring module, touch screen and AC / DC Conversion module.

[0017] Among them, the above-mentioned UPS module, AC redundant control module and monitoring module are standard 19-inch rack-mounted equipment. The UPS module has the functions of voltage stabilization and inverter; the AC redundant control module has the functions of AC output backup and output loop on-off control; the monitoring module is responsible for collecting and recording the data of each node in the system and displaying it on the touch screen. The AC redundant control module conducts on-off control for each branch; the AC / DC conversion module can provide a power environment for th...

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Abstract

The invention discloses an intelligent vehicle-mounted power distribution system. The system comprises an UPS module, an alternating current redundancy control module, a monitoring module and an AC / DCconversion module; after AC is inputted into the UPS module, the UPS module rectifies and inverts the AC and outputs stable 220V / 50Hz sine wave alternating current; the alternating current redundancycontrol module is used for achieving alternating current output backup and the on-off control of output circuits; the monitoring module is responsible for collecting and recording the data of each node in the system; the AC / DC conversion module can be used for providing an electricity utilization environment for DC equipment in a vehicle. Redundancy backup is realized on the output circuits; power source monitoring circuits are installed at each node of the system; and therefore, the reliability of the system can be improved, and the electricity utilization status of equipment can be controlled, managed and recorded in a centralized manner. The intelligent vehicle-mounted power distribution system has the advantages of simple operation, high fault isolation degree and clear fault location.

Description

【Technical field】 [0001] The invention belongs to the field of electronic technology, in particular to an intelligent vehicle power distribution system. 【Background technique】 [0002] Most of the power distribution systems in mobile terminals such as ground control vehicles and communication command vehicles are composed of uninterruptible power supplies (UPS) and distribution boxes. With the diversified development of ground terminal functions, the system topology becomes complex and the number of devices increases. Therefore, an intelligent power distribution system with status monitoring of each node and centralized management functions has become the development direction. 【Content of invention】 [0003] The object of the present invention is to provide an intelligent on-board power distribution system to solve the problems in the prior art that the state of each node cannot be monitored and centralized management cannot be performed. [0004] In order to achieve the...

Claims

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Application Information

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IPC IPC(8): H02J9/06H02J3/02
CPCH02J3/02H02J9/062
Inventor 金耀尚航张帅武彬王建勇刘国梁
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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