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Title:
MAGNETIC BIAS SUPPRESSING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/233555
Kind Code:
A1
Abstract:
Provided is a method of suppressing magnetic bias, comprising: detecting a voltage value U1 of a resistor R1 for detecting a secondary full-bridge circuit current and a voltage value U2 of a resistor R2 for detecting a secondary full-bridge circuit current in a converter; and according to U1 and U2, suppressing the magnetic bias of the transformer in the converter.

Inventors:
HU YONGHUI (CN)
Application Number:
PCT/CN2018/091429
Publication Date:
December 27, 2018
Filing Date:
June 15, 2018
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H02M1/32
Foreign References:
CN102645602A2012-08-22
CN106685229A2017-05-17
CN106451777A2017-02-22
JP2002199718A2002-07-12
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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