Third, the current motor test method
With the rapid development of the motor industry, more and more motor test projects, the function of the dynamometer is also enriched, the motor industry currently needs complete testing and performance analysis of the motor and driver, motor performance analysis, drive analysis and Traditional dynamometers cannot be used to analyze the transient waveforms and control responses of control characteristics. Motor testing can be divided into two categories, namely, factory testing and R&D testing. Figure 3 shows the new requirements for motor industry testing.
Using the PA power analyzer, high-precision measurement of the input electrical parameters of the motor can be performed;
In conjunction with the motor sensor, the PA power analyzer can measure the mechanical characteristic parameters of the motor and determine the mechanical power.
The PA power analyzer also provides features such as vector graphics, harmonics, and period analysis to analyze the performance characteristics of the motor in all aspects.
PA power analyzer features:
500th harmonic analysis;
The two-way vector diagram visually displays the unbalance degree and phase difference of the two-way three-phase signals in real time;
16 trend parameter lines are viewed simultaneously;
FFT analysis; custom formula waveform calculation;
The motor input power is integrated;
Cycle analysis and more.
At present, artificial intelligence is developing rapidly, and the performance index of the motor is also required to be higher. What good test methods do you have? Welcome everyone to leave a message on the public number and discuss together.
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