High-power output piezoelectric power converter
A power converter, piezoelectric technology, applied in the direction of output power conversion device, AC power input conversion to DC power output, electrical components, etc., can solve the problems of low power output efficiency, large leakage current, fire, etc.
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[0064] Please refer to FIG. 1 , which is a circuit structure diagram of a high-power output piezoelectric power converter of the present invention. The power converter 10 includes at least one first piezoelectric component 101, a filter rectifier circuit 102 and at least one second piezoelectric component 103, the input end of the filter rectifier circuit 102 is connected to the first piezoelectric component 101, and the filter rectifier circuit 102 The output end is connected to the second piezoelectric element 103 . Wherein, the first piezoelectric component 101 receives an AC pulse wave signal and outputs a high AC voltage after the piezoelectric effect, and the filter rectifier circuit 102 rectifies the high AC voltage output by the first piezoelectric component 101 into a DC voltage, The second piezoelectric element 103 receives the DC voltage output from the filter rectifier circuit 102 and provides the DC voltage to an external load for operation.
[0065]Please refer ...
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