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October 31, 2016, Academician of Chinese Academy of Engineering, President of Shenyang Aerospace University and China Aviation Industry Shenyang Aircraft Design Institute Chief Stylist Fengtian Yang, Chief Scientist Professor Chengning Zhang and Professor
AC servo drive imitate and apply the technology of frequency, imitation DC motor control by way of frequency PWM on the basis of the DC servo motor control. AC servo motor must have the link frequency. And just as the frequency converter, it firstly recti
Relevant agency data show that in 2014 China\'s general low-voltage inverter market (excluding wind power products) declined 2.2%. And this figure refreshed again in 2015. In the first three quarters of 2015, China\'s general low-voltage inverter market s
The inverter that can be applied to all loads is a general inverter. However, if there is a dedicated inverter occasions, using the special inverter is recommend, for special inverter is optimized based on the characteristics of the load with a simple par
AC servo motor is similar to phase-separated single-phase asynchronous motor, but the former rotor resistance is much greater than the latter, so compared to single-machine asynchronous motor, the servo motor has three significant features.
Servo drive (servo drives), also known as the \"servo controller\" or \"servo amplifier\", is a controller used to control the servo motor. Its role is similar to the role of the inverter in the AC motor which is a part of the servo system and mainly used
The frequency converter market in Chemical industry mainly are the equipment support and transformation projects which takes about 40% each. In the chemical industry, the inverter is mainly used for fans, pumps and mechanical speed control equipment. Chem
Inverter vector control methods are the following:
Vietnam international textile and garment exhibition from 23th Nov. 2016 to 26th Nov. 2016. Sinovo Inverter for Textile machine. Address: Saigon Exhibition & Convention Center(SECC) in Ho chi minh city, Vietnam.
1. Over-voltage protection The output of inverter has the function of voltage detection. The inverter can automatically adjust the output voltage, so that the motor does not withstand over-voltage. Even if The inverter output voltage is disabled and the
