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Inverter for driving motor of vheicle

a technology for inverters and vehicles, applied in the direction of dc-ac conversion without reversal, battery/fuel cell control arrangement, dc-ac conversion, etc., can solve the problems of deterioration in performance and increase in leakage inductance, and achieve the effect of minimizing volume and leakage inductan

Inactive Publication Date: 2018-05-31
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is an inverter that can be used to drive a motor in a vehicle. The technical effect of this invention is that it minimizes the size and leakage inductance of the motor.

Problems solved by technology

Meanwhile, if the distance between the power module 10 and the power storage module 20 is increased, leakage inductance is increased, such that deterioration in performance is caused due to a momentary voltage spike.

Method used

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  • Inverter for driving motor of vheicle
  • Inverter for driving motor of vheicle
  • Inverter for driving motor of vheicle

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Embodiment Construction

[0024]Terminologies used herein are to mention only a specific exemplary embodiment, and are not to limit the present disclosure. Singular forms used herein include plural forms as long as phrases do not clearly indicate an opposite meaning. A term “including” used in the present specification concretely indicates specific properties, regions, integer numbers, steps, operations, elements, and / or components, and is not to exclude presence or addition of other specific properties, regions, integer numbers, steps, operations, elements, components, and / or a group thereof.

[0025]All terms including technical terms and scientific terms used herein have the same meaning as the meaning generally understood by those skilled in the art to which the present disclosure pertains unless defined otherwise.

[0026]Hereinafter, an inverter for driving a motor of a vehicle according to an exemplary embodiment of the present disclosure will be described with reference to the accompanying drawings.

[0027]A...

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PUM

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Abstract

An inverter for driving a motor of a vehicle mediating between a battery and a driving motor is disclosed. The inverter includes a power storage module, a power module, and a cooling module. The power storage module is configured to be supplied with power from the battery. The power module is configured to be supplied with power from the power storage module to transfer the power to the driving motor. The cooling module is configured to be installed between the power storage module and the power module to simultaneously cool the power storage module and the power module.

Description

CROSS REFERENCE TO RELATED APPLICATION[0001]The present application claims priority to Korean Patent Application No. 10-2016-0161256, filed on Nov. 30, 2016, the entire contents of which is incorporated herein for all purposes by this reference.BACKGROUND OF THE DISCLOSURE1. Technical Field[0002]The present disclosure relates to an inverter for driving a motor of a vehicle, and more particularly, to an inverter for driving a motor of a vehicle mediating between a battery and a driving motor.2. Description of the Related Art[0003]Eco-friendly vehicles such as an electric vehicle, a hybrid vehicle, etc., are driven by a driving motor operated by electricity.[0004]A vehicle is heavy, and therefore there is a need to increase the output of the driving motor in order to accelerate to a high speed. The output of the driving motor is determined by a magnitude, a frequency, etc., of an input voltage. In this case, the inverter including a power module is used to adjust the output while a DC...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): H02M7/00H02K11/33H05K7/20
CPCH02M7/003H05K7/20927H02K11/33B60L53/22H05K7/2089B60L2210/40H02K11/0094Y02T10/70Y02T10/7072Y02T90/14Y02T90/12B60L50/51B60L58/26H02M7/44B60L53/53
Inventor CHUN, HO TAEWOO, SE MINJUN, CHANG HANKIM, YUN HOLEE, JEONG YUNHAN, SEUNG HYUN
Owner HYUNDAI MOTOR CO LTD