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Title:
A POWER GENERATING TRANSFORMER SYSTEM (PGTS), A POWER FACTOR CORRECTION METHOD IN PGTS, A PGTS FUNCTIONING ALSO AS POWER SUPPLY, AND BLOCK DIAGRAMS OF PGTS
Document Type and Number:
WIPO Patent Application WO/2021/075643
Kind Code:
A1
Abstract:
A power generating transformer system (PGTS) where the core of the transformer has one of the generalized configurations is presented. Also, a power factor correction method in a power generating transformer system (PGTS) and a PGTS functioning also as power supply are presented. A PGTS generates an AC voltage with the frequency which lets the desired relative phase which is the difference between the phase of the flux at the primary coil and that of the flux at the secondary coil be in a specified range. And by controlling the reactive power at the primary coil of the transformer of the transformer circuit or at the location where the AC voltage is generated, the power factor correction is done using one or more components in the transformer circuit (TC). Finally, block diagrams of PGTS are presented.

Inventors:
LEE WON DON (KR)
CHAI HIJUNG (KR)
Application Number:
PCT/KR2020/001823
Publication Date:
April 22, 2021
Filing Date:
February 10, 2020
Export Citation:
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Assignee:
LEE WON DON (KR)
CHAI HIJUNG (KR)
LEE AQUILA HWAN (US)
LEE EUNHYE GRACE (KR)
LEE YOUNGHYE GLORIA (KR)
LEE INHYE (KR)
International Classes:
H02M1/42; H01F3/00; H01F27/24; H01F27/34; H02M5/12
Foreign References:
US20140028106A12014-01-30
US20170244332A12017-08-24
JP2012100525A2012-05-24
US20120112648A12012-05-10
KR20030045543A2003-06-11
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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