Some research about sensorless control of induction motors in recent years has been introduced in chapter one . in chapter two , a field - oriented control system with current regulator and voltage source inverter ( vsi ) is presented firstly , which is proved in theory that the voltage feed - forward decoupler can be omitted , the good decoupled control properties of flux current and torque current is also validated by experiments with speed - sensor based on f240dsp real system 論文第二章從異步電機的基本數(shù)學(xué)模型入手,介紹了一種基于轉(zhuǎn)子磁場定向的帶電流內(nèi)環(huán)控制的電壓型逆變器輸出閉環(huán)矢量控制結(jié)構(gòu),在理論上證明了該模型可省略電壓前饋解耦環(huán)節(jié),采用f240dsp芯片構(gòu)建的帶速度傳感器實驗系統(tǒng)驗證了其定子電流勵磁分量和轉(zhuǎn)矩分量有良好的解耦控制特性。
decouplerとは意味:decoupler デカップラ[電情] decoupler meaning:[Electronics] A device that isolates two circuits so that a minimal amount of coupling exists between them. decoupler перевод:развязывающее устройство, развязка