Title:
HYBRID TRANSFORMER WITH TRANSFORMATION AND IMPROVED HARMONICS FUNCTIONS, UNBALANCED CURRENT, AND A POWER SUPPLY SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/011098
Kind Code:
A2
Abstract:
The present invention relates to a hybrid transformer. In a transformer comprising a primary core and a secondary coil, the hybrid transformer includes a core with a 1st leg, a 2nd leg, and a 3rd leg; and a secondary coil with a 1st winding, a 2nd winding and a 3rd winding, which are wound zigzag on said 1st leg, said 2nd leg, and said 3rd leg. Two types of windings selected from a group consisting of said 1st winding, said 2nd winding and said 3rd winding are wound alternatively on said 1st leg, said 2nd leg, and said 3rd leg, respectively. However, the two types of windings wound on said 1st leg, said 2nd leg, and said 3rd leg, respectively, are wound in an overlapping manner around said core in the winding order.
Inventors:
PARK, Hoon-Yang (#2201-701, Jindalrae Maeul Daewoo Apt.Sang-dong, Wonmi-gu,Bucheon-si, Gyeonggi-do 420-030, 420-030, KR)
Application Number:
KR2009/004117
Publication Date:
January 28, 2010
Filing Date:
July 23, 2009
Export Citation:
Assignee:
ENERTECH CO. LTD. (#401-704 Bucheon Techno Park, 193 Yakdae-dong Wonmi-gu,Bucheon-s, Gyeonggi-do 420-734, 420-734, KR)
(주)에너테크 (경기도 부천시 원미구 약대동 193번지부천테크노파크 401동 704호, 420-734 Gyeonggi-do, 420-734, KR)
(주)에너테크 (경기도 부천시 원미구 약대동 193번지부천테크노파크 401동 704호, 420-734 Gyeonggi-do, 420-734, KR)
International Classes:
H01F27/25; H01F27/25
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (Youngpoong Building 6th Floor, 142 Nonhyun-dong Gangnam-gu, Seoul 135-822, 135-822, KR)
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