Characteristic Comparison of Three Types of Eddy Current Coupling

와전류 커플링의 특성 비교

Electric control of eddy coupling offers many new possibilities in process control and other industrial control applications. And a form of speed control for the load is affected for a system driven by costant frequency induction motor. This paper compare speed-torque characteristic of three types of eddy-current coupling by using the analytical method. And characteristic experiment of three types of eddy current coupling is put into operation. And then, this paper will discuss operational and magnetic field characteristic of three types model.