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Vehicle Power Interconnection Bridge Power Supply System

A technology of power supply system and interconnection bridge, applied in the direction of emergency power supply arrangements, electrical components, circuit devices, etc., can solve problems such as electrical loads not working normally, affecting combat effectiveness and survivability, and vehicles cannot drive safely, so as to improve the quality of vehicle power supply Effect

Inactive Publication Date: 2011-12-14
潍坊万隆电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When one of the independent power supply systems fails or is overloaded, it will cause the corresponding electrical loads to fail to work normally, and even make the vehicle unable to drive safely, especially for military chariots, which directly affects its combat effectiveness and survivability

Method used

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  • Vehicle Power Interconnection Bridge Power Supply System
  • Vehicle Power Interconnection Bridge Power Supply System

Examples

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Embodiment Construction

[0025] Such as figure 1 As shown in , a vehicle power supply interconnection bridge power supply system is aimed at vehicles with two or more independent power supplies, especially military chariots. There are many electrical equipment on the vehicle, and the performance requirements for the power supply system It is particularly important to ensure its combat effectiveness and survivability.

[0026] The vehicle power supply interconnection bridge power supply system includes at least two independent power supplies 1 arranged on the vehicle, and the at least two independent power supplies 1 may be generators, storage batteries, or a combination of both. Each independent power supply 1 has a positive terminal 11 and a negative terminal 12 and is respectively connected to a corresponding vehicle electrical load 2 through the positive terminal 11 and the negative terminal 12 to form a power supply main circuit 3 . Each independent power supply 1 , the corresponding on-board ele...

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PUM

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Abstract

The invention discloses a vehicle power supply interconnection bridge power supply system. A power supply interconnection bridge device is arranged between the power supply systems of independent power supplies. The detection module of the voltage real-time signal on the power supply main circuit; the control module connected with the detection module for processing the voltage real-time signal extracted by the detection module and outputting the control signal through the output terminal; respectively connected to the output terminal of the control module and adjacent The positive terminals of the two independent power supplies are connected to the power execution module for controlling the positive terminals of two adjacent independent power supplies to be turned on and off according to the control signal output by the control module. The present invention automatically interconnects independent power supply systems in case of overload and other abnormal conditions, allocates and transmits auxiliary power to the supported independent power supply systems, and greatly improves the quality of vehicle power supply and the operation safety level of the power supply system.

Description

technical field [0001] The invention relates to the technical field of power supply systems for vehicle power supplies. Background technique [0002] With the rapid development of the modern automobile industry, the annual output and social ownership of new buses, RVs, special function vehicles, and military vehicles emerging from the automobile family are increasing rapidly, and the update speed is getting faster and faster. According to the characteristics and tasks of the vehicle, as well as driving in different environments and regions, users constantly put forward new technical requirements for its performance requirements, and manufacturers also continue to improve the practicability, reliability, durability and safety factor in operation , Continuously improve the electrical execution system of vehicle monitoring, management, and early warning, so various new electrical appliances and electronic equipment mounted on the vehicle are constantly increasing, so the electr...

Claims

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Application Information

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IPC IPC(8): H02J9/00
Inventor 韩磊刘林
Owner 潍坊万隆电气股份有限公司
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