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Title:
PULSE POWER SOURCE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/229853
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a pulse power source apparatus of an inductive addition type capable of executing bipolar output at a high repetitive frequency. A pulse power source apparatus (10) is provided with: a plurality of transformers (T1, T2, T3, T4) to which a secondary winding wire (Wc) is serially connected; a first switching circuit that is connected to both ends of a first primary winding wire (La1) of the first transformer (T1); a second switching circuit that is connected to both ends of a first primary winding wire (La2) of the second transformer (T2); and a plurality of switching circuits that are connected to both ends of the respective first primary winding wires (La1, La2, La3, La4) of the transformers, wherein an induced electromotive force of a positive polarity and an induced electromotive force of a negative polarity are temporally switched and outputted to both ends of the serially-connected secondary winding wire (Wc) of the transformers, by temporally switching the voltages applied to the first primary winding wires (La1, La2, La3, La4) of the transformers.

Inventors:
TSUDA SHINGO (JP)
TAMIDA TAICHIRO (JP)
JIANG WEIHUA (JP)
Application Number:
PCT/JP2017/021750
Publication Date:
December 20, 2018
Filing Date:
June 13, 2017
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
NATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY (JP)
International Classes:
H02M9/04
Domestic Patent References:
WO2016151796A12016-09-29
Foreign References:
JP2017093179A2017-05-25
JP2010200446A2010-09-09
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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