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Title:
DEVICE FOR CONTROLLING POWER FACTOR AND METHOD FOR CONTROLLING POWER FACTOR
Document Type and Number:
WIPO Patent Application WO/2018/131769
Kind Code:
A1
Abstract:
The present invention relates to a device for controlling a power factor and a method for controlling a power factor which control a power factor by using phase control, and the present invention has an effect of performing power factor control through phase control by sequentially performing on-control and off-control within one period.

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WO/1999/060686POWER INVERTER APPARATUS USING THE LOAD TRANSFORMER OF AN AC POWER LINE TO INSERT SERIES COMPENSATION
Inventors:
IM KUM SUNG (KR)
Application Number:
PCT/KR2017/009828
Publication Date:
July 19, 2018
Filing Date:
September 07, 2017
Export Citation:
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Assignee:
MOST POWER CO LTD (KR)
IM KUM SUNG (KR)
International Classes:
H02J3/18; G01R19/175; G01R25/04; G05F1/70
Foreign References:
JP2003315388A2003-11-06
JP2014060847A2014-04-03
JPH09233819A1997-09-05
JP2011199922A2011-10-06
JP2016111922A2016-06-20
Attorney, Agent or Firm:
CHUN, Sang Koo (KR)
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