首页> 外文会议>Industrial Technology, 1996. (ICIT '96), Proceedings of The IEEE International Conference on >Series resonant converter with sandwich-type piezoelectric ceramic transducers
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Series resonant converter with sandwich-type piezoelectric ceramic transducers

机译:带有三明治型压电陶瓷换能器的串联谐振转换器

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This paper presents the control method of the high-frequency-generator for supplying a sandwich-type piezoelectric ceramic transducers used in ultrasonic cleaning systems. This method makes it possible to obtain an optimal US cleaning system by varying the resonant frequency of the transducers. A power generator with the new control method was built and tested. The generator developed consists of a resonant MOSFET transistor converter, a group of sandwich-type piezoelectric ceramic transducers, and a full-bridge inverter circuit. Experimental results for the test conducted using the generator developed are given.
机译:本文提出了一种高频发生器的控制方法,该方法可为超声清洗系统中的三明治型压电陶瓷换能器提供能量。这种方法可以通过改变换能器的共振频率来获得最佳的US清洁系统。使用新控制方法的发电机已建造并经过测试。开发的发电机由一个谐振MOSFET晶体管转换器,一组三明治型压电陶瓷换能器和一个全桥逆变器电路组成。给出了使用开发的发生器进行测试的实验结果。

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