The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2012
Filed:
Jul. 02, 2009
Kwon Bae Park, Daejeon, KR;
Won Joon Choe, Cheongju-si, KR;
Jung Wook Sim, Cheongju-si, KR;
Gyeong Ho Lee, Cheongju-si, KR;
Kwon Bae Park, Daejeon, KR;
Won Joon Choe, Cheongju-si, KR;
Jung Wook Sim, Cheongju-si, KR;
Gyeong Ho Lee, Cheongju-si, KR;
LS Industrial Systems Co., Ltd., Anyang-Si, Gyeonggi-Do, KR;
Abstract
The present disclosure is related to a fault current limiter comprising, a current limiting unit configured to limit a fault current according to a reactance value by increasing the reactance value if the fault current is generated, and a driving unit configured to increases an inductance of the current limiting unit by generating a repulsive force by means of the fault current when the fault current is received and the driving unit is connected to the front end of the current limiting unit.