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Motor performance testing equipment and testing method

A technology for motor testing and performance, which is used in motor generator testing, engine testing, and machine/structural component testing. problems, to achieve the effect of meeting relevant performance requirements and understanding, facilitating visibility requirements, and intuitive test data

Active Publication Date: 2021-07-30
SHANGHAI TUOZHAN ELECTRICAL & MECHANICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Motor performance tests include low-voltage start-up test, shell-shock test, AC withstand voltage test, insulation resistance test, etc., but the existing test equipment can only test one test indicator, and multiple test indicators need to be installed multiple times. Not only the efficiency Low, and the test results are greatly affected by the working conditions, and the consistency of product test data cannot be guaranteed
In addition, the existing test methods are inconvenient for statistical test results, which affects the accuracy and safety of various motor parameters

Method used

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  • Motor performance testing equipment and testing method

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Embodiment Construction

[0036] The specific implementation of the motor performance testing equipment and testing method of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0037] See attached Figures 1 to 3 The motor performance testing equipment includes a frame 1 and a control unit 2, a motor test unit 3, an electrical unit 4 and a waste box 5 arranged on the frame 1. The frame 1 includes upper, middle and lower layers, and the control unit 2 is installed on the frame. 1, the motor test unit 3 is installed in the middle layer of the frame 1, and the waste box 5 and the electrical unit 4 are arranged on the lower layer of the frame 1. The electrical unit 4 provides electrical circuits for the testing equipment, and the control unit 2 controls the testing process of the testing equipment.

[0038] The control unit 2 includes a display screen and control buttons, the control button controls the start and stop of the test motor, and the test da...

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Abstract

The invention relates to the technical field of motors and testing equipment thereof, and discloses a motor performance testing equipment, including a frame, a control unit and a motor testing unit arranged on the frame, and the motor testing unit includes a motor tooling, a docking clutch mechanism, a rotating speed The torque sensor and the hysteresis dynamometer, the motor tooling, the docking clutch mechanism and the hysteresis dynamometer are arranged on the same line, the test motor is installed on the motor tooling, and the motor spindle is connected to the hysteresis dynamometer through the docking clutch mechanism. The speed torque sensor is installed on the motor shaft, and the test motor, speed torque sensor and hysteresis dynamometer are connected to the control unit. The invention also discloses a motor performance testing method. The invention realizes the test of multiple parameters at one time through the electrification operation, realizes the visualization and digitization of the test data of the motor, and satisfies the motor user's requirements and understanding on the related performance of the motor.

Description

technical field [0001] The invention relates to the technical field of motors and testing equipment thereof, in particular to a performance testing equipment and a testing method of a motor. Background technique [0002] Motor performance testing includes low-voltage start-up testing, shell-shock testing, AC withstand voltage testing, insulation resistance testing, etc., but existing testing equipment can only test one test indicator, and multiple test indicators require multiple installation tests. Not only the efficiency Low, and the test results are greatly affected by the working conditions, so the consistency of product test data cannot be guaranteed. In addition, the existing test method is inconvenient to count test results, which affects the accuracy and safety of various motor parameters. Contents of the invention [0003] The purpose of the present invention is to solve the above problems, provide a motor performance testing equipment and testing method, through...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/34G01M15/00
CPCG01M15/00G01R31/343
Inventor 许小艺
Owner SHANGHAI TUOZHAN ELECTRICAL & MECHANICAL EQUIP
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