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Electromobile high integration density control system

A control system and integrated control technology, applied in the field of automobile control, can solve the problems of inconvenient control, reduce the utilization rate of components, and increase the volume and weight of the control system, so as to improve the utilization rate of components, reduce the volume and weight, The effect of simplifying system layout

Active Publication Date: 2013-04-24
BEIJING INSTITUTE OF TECHNOLOGYGY +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This virtually increases the volume and weight of the control system, reduces the utilization of components, and is not easy to control

Method used

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  • Electromobile high integration density control system
  • Electromobile high integration density control system
  • Electromobile high integration density control system

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Embodiment Construction

[0024] In order to enable the examiner to further understand the structure, features and other purposes of the present invention, the attached preferred embodiments are attached with accompanying drawings in detail as follows. The embodiments illustrated in the accompanying drawings are only used to illustrate the technical solution of the present invention , not to limit the present invention.

[0025] Such as figure 1 As shown, the highly integrated control system for an electric vehicle according to the embodiment of the present invention includes a power battery pack 1 , an inverter circuit 2 , an integrated control unit 3 , a driving motor 4 and an AC power supply 5 . The control end of the inverter circuit 2 is electrically connected to the integrated control unit 3, the input end of the inverter circuit 2 is electrically connected to the power battery pack 1, and the output end of the inverter circuit 2 is electrically connected to the driving motor 4. connected to for...

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Abstract

The invention provides an electromobile high integration density control system which comprises a power battery pack, an inverter circuit, an integrate control unit, a drive motor and an alternating current power supply, wherein the control unit is electrically connected with the power battery pack through a positive-negative bus, a control end of the inverter circuit is electrically connected with the integrate control unit, an input end of the inverter circuit is electrically connected with the power battery pack, an output end of the inverter circuit can be respectively and electrically connected with the drive motor and the alternating current power supply in sequence or be used as the input end to be electrically connected with the alternating current power supply, and a drive motor control return circuit, a battery discharge return circuit and a battery charge return circuit are respectively formed. According to the electromobile high integration density control system, integrated control of charging and discharging of an electromobile and drive motor control is achieved, sharing of components is achieved, using efficiency of the components is improved, system arrangement is simplified, and size and weight of the electromobile control system are effectively reduced.

Description

technical field [0001] The invention relates to the field of automobile control, in particular to a highly integrated control system for electric automobiles. Background technique [0002] As a clean, environment-friendly green vehicle, electric vehicles have attracted the attention of governments and automobile manufacturers around the world. Electric vehicles represented by pure electric vehicles, hybrid vehicles, and fuel cell vehicles will surely become important means of transportation in the 21st century. Among them, pure electric vehicles have experienced a long period of development, the technology is becoming more and more mature, and the relevant technical testing standard system has been perfected. [0003] Control systems are crucial to a car. In the existing electric vehicle control system, the driving motor control system, the charger and the discharger are all separated and distributed in different positions of the vehicle. This virtually increases the volum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/02B60R16/02
CPCY02T10/72
Inventor 王震坡李海涛
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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