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New energy automobile motor controller aging equipment

A technology for motor controllers and new energy vehicles, which is applied in motor generator testing, electrical testing/monitoring, etc. It can solve problems such as high electricity costs, achieve the effects of reducing aging costs, solving energy consumption problems, and shortening aging time

Inactive Publication Date: 2019-08-16
湖南驰阳信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electricity cost of aging a product is also higher

Method used

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  • New energy automobile motor controller aging equipment
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Examples

Experimental program
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Effect test

Embodiment 1

[0017] Example 1: See Figure 1-2 , a new energy vehicle motor controller aging equipment, including a high-power PWM rectifier power supply for generating electric energy, a grid-connected inverter, an electric power detection module, a four-way temperature detection module, an aging controller, an aging room temperature control module, Aging control host and display, the high-power PWM rectifier power supply is connected to the aging product, the aging product is connected to a load, the load is also connected to the grid-connected inverter, the grid-connected inverter is also connected to the grid, and the aging controller is respectively connected to the electric power The detection module, the four-way temperature detection module, the aging product, the temperature control module of the aging room, and the aging control host. The aging control host is also connected to the grid-connected inverter, display, and load respectively. The load is an energy-recovery load that ca...

Embodiment 2

[0020] Embodiment 2: On the basis of Embodiment 1, the display of this design is a touch LCD screen. Therefore, not only can the various detection data be viewed intuitively through the display, but also the control of each module can be realized through the touch control function, and the Data can be transmitted over the company network.

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PUM

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Abstract

The invention discloses new energy automobile motor controller aging equipment. The new energy automobile motor controller aging equipment comprises a high-power PWM rectifier power supply, a grid-connected inverter, an electric power detection module, a four-way temperature detection module, an aging controller, an aging room temperature control module, an aging control host and a display, wherein the high-power PWM rectifier power supply is connected with a product to be aged; the product to be aged is connected with a load; and the load is also connected with the grid-connected inverter. Athree-phase transformer and a PWM inverter are used to simulate a real motor which serves as the electronic load of a motor controller, alternating current electric energy is absorbed from the motor controller and rectified into direct current, and the direct current is fed back to a bus through the grid-connected inverter. The problem concerned with power load required by an aging system is solved; the problem concerned with energy consumption required by aging controller products is solved; the aging cost of the products is lowered; and the aging time for aging the products is shortened.

Description

technical field [0001] The invention relates to the technical field of aging detection of a motor controller of a new energy vehicle, in particular to an aging device for a motor controller of a new energy vehicle. Background technique [0002] In recent years, the development of new energy vehicles in my country has achieved remarkable results, the promotion scale is leading the world, the technical level has been significantly improved, and the complete vehicle and key components have made great progress. On the whole, my country has established the world's most complete support system for the development of new energy vehicles. [0003] The new energy vehicle motor controller is a device used to control the start, operation, advance and retreat, and stop of the new energy vehicle motor. It is an important part of the electric vehicle. Early failures caused by improper raw materials or manufacturing processes can prolong the service life of the controller, reduce repairs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02G01R31/34
CPCG01R31/34G05B23/02
Inventor 周立行曾铁夫谭园园张伟翅
Owner 湖南驰阳信息科技有限公司
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