Measuring method of motor actuator?
Do load current motor test system with load, can be blocked experiment, overload, efficiency test, load test, endurance test and reverse experiment, at the same time have a harmonic analysis based on the analysis of function, FFT analysis, trend analysis. You can also see the five axes and the MAP cloud. Therefore, the electric motor test system is highly regarded by the industry, and the MPT motor test platform of ZLG zhizhi electronics in the current industry is good, and the accuracy of the stability test is very high.
Drivers generally need to measure the parameters such as voltage, current, conversion efficiency, but the traditional measuring method is now can not meet the national standard of nowadays, the current national standard test the transient voltage and current, the voltage current parameters to achieve synchronous measurement. So far more testing systems are used to measure them.
It depends on how the questioner is tested. The power analyzer and oscilloscope are sufficient to test the motor drive alone. If you are testing the motor drive and motor drive system, you will need to measure the motor. But also cannot be general of dynamometer, because the current motor drives are mostly frequency converter, the output signal of high frequency PWM wave, the traditional dynamometer for bandwidth problem is uncertainty.
