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:
May. 17, 2011
Filed:
Apr. 07, 2008
Young DO Choy, Seoul, KR;
Chan Ki Kim, Daejeon, KR;
Young Hoon Kwan, Daejeon, KR;
Seong Joo Lim, Seoul, KR;
Hyoung Bae Moon, Seoul, KR;
Young Do Choy, Seoul, KR;
Chan Ki Kim, Daejeon, KR;
Young Hoon Kwan, Daejeon, KR;
Seong Joo Lim, Seoul, KR;
Hyoung Bae Moon, Seoul, KR;
Korea Electric Power Corporation, Seoul, KR;
Abstract
A static compensator apparatus for a HVDC system may control harmonic wave compensation at high passive speed to meet operating characteristics of the HVDC system. A static compensator is turned-on in a normal mode and compensates for invalid power and removes a harmonic wave generated by the high voltage direct current system. A static compensator controller controls an operation of the static compensator. A diesel power generator operates complementarily to the static compensator and being turned-on when the high voltage direct current system starts.