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Application cause from automobile water pump motor

Time:2020-04-24 09:04Source:Tension

  Application cause from automobile water pump motor:

  The C0-MTHD284BYD is being customized for water pump motor performance test for an automobile manufacturer in Shenzhen, designed for testing front-end DC voltage, current, rotation speed, etc , Torque, power P1, P2, P3, efficiency, and power analysis of the brushless motor driver. The summary of test results includes no-load point, locked rotor point, maximum torque point and maximum output point, The system is equipped with three dynamometers (300mnm / 3nm / 28nm) and the three dynamometers can be switched through The controller freely through the controller along with the Labview test program, the PA2000mini power analyzer is used to collect the torque speed of the motor and the input and output voltage and current of the driver, the software is based on customers' needs, the whole system has been highly praised by customers after being delivered to customers for use.






  1. Detect the input voltage/current/power of the motor driver; output three-phase voltage/current/frequency. Calculate the efficiency of the drive / motor efficiency.

  2. The power analyzer collects voltage/current/torque/speed and processes to synchronize all data.

  3. Realize manual open-loop control, semi-automatic open-loop control and fully automatic closed-loop control during the test process.

  4. According to the corresponding standards, realize the automatic collection and calculation of the parameters of various pumps and submersible motors during the test process.

  5. According to industry standards and customer factory standards, personalize the test reports in various formats (WORD/EXCEL/PDF), and realize the one-click generation and printing of test reports.

  6. According to the requirements of the test project, the best fit of the test data, curve extrapolation and interpolation, and draw various test curves.

  7. Test accuracy: torque: 0.2%; speed: 0.1%; power measurement accuracy: 0.05%.

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