The Simulation of Magnetic-Valve Controllable Reactor in the Ultrasonic Machining System
We put forward solutions to the problem of the phase difference existed between output voltage and current of the ultrasonic transducer and presented the basic structure of the piezoelectric transducer and Magnetic Valve Controllable Reactor(MVCR).The equal circuit equations and the mathematical model of the Magnetic Valve Controllable Reactor were got as well as the operating principles of controllable reactor were analyzed.We used the software of MATLAB/simulink to construct the emulation model of piezoelectric transducer with MVCR according the equal circuit emulations and the simulating.The results showed that compensation effects were good.
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维普
