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Water pump motor controller test system

A controller test, water pump motor technology, applied in general control systems, control/regulation systems, test/monitoring control systems, etc., can solve the problems of low test accuracy of water pump motor controllers, and achieve accurate and efficient test results

Active Publication Date: 2021-06-29
SHIJIAZHUANG TONHE ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a water pump motor controller testing system to solve the problem of low test accuracy of the water pump motor controller in the prior art

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Embodiment Construction

[0017] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0018] The terms "comprising" and any variations thereof in the description and claims of the present invention and the above drawings are intended to cover non-exclusive inclusion. For example, a process, method or system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units not listed, or optionally furth...

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Abstract

The invention is suitable for the technical field of motor controllers, and provides a water pump motor controller test system which comprises a control module, a water pump motor, a load module and a motor monitoring module, wherein the control module is used for controlling the operation of the tested water pump motor controller and generating and sending a load adjusting instruction to the load module; the water pump motor is used for running according to the driving of the tested water pump motor controller; the load module is used for adjusting self load according to the load adjusting instruction; the motor monitoring module is used for monitoring the water pump motor and generating and sending monitoring data to the control module; and the control module is also used for judging whether the tested water pump motor controller has a fault or not according to the monitoring data, the load data of the load module and a driving signal generated by the tested water pump motor controller. The test system provided by the invention can effectively simulate the load state of the water pump motor controller in actual work, thereby accurately and efficiently testing the tested water pump motor controller.

Description

technical field [0001] The invention belongs to the technical field of motor control, in particular to a water pump motor controller test system. Background technique [0002] The water pump motor controller is used to adjust the operating parameters such as the speed and torque of the water pump motor, and supply power to the water pump motor to drive the operation of the water pump motor. In order to ensure the quality of the mass-produced water pump motor controller, the water pump motor controller needs to be tested before leaving the factory. [0003] In the current detection process of the water pump motor controller, it is usually only possible to test the operation of the water pump motor controller at a fixed point by simulating the load, and the detection accuracy is low. Contents of the invention [0004] In view of this, an embodiment of the present invention provides a water pump motor controller testing system to solve the problem of low test accuracy of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0221
Inventor 孟然永宾文武王大江
Owner SHIJIAZHUANG TONHE ELECTRONICS TECH CO LTD
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