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:
Jan. 05, 2010
Filed:
Oct. 04, 2006
Jong-soo Yoon, Daejeon Metropolitan, KR;
Seung-pil Moon, Daejeon Metropolitan, KR;
Won-kyo Lee, Daejeon Metropolitan, KR;
Chang-gon Kim, Daejeon Metropolitan, KR;
Jin-boo Choo, Daejeon Metropolitan, KR;
Young-cheul Choi, Daejeon Metropolitan, KR;
Young-soo Jeon, Daejeon Metropolitan, KR;
Byung-hoon Chang, Daejeon Metropolitan, KR;
Soo-yeol Kim, Daejeon Metropolitan, KR;
Jong-Soo Yoon, Daejeon Metropolitan, KR;
Seung-Pil Moon, Daejeon Metropolitan, KR;
Won-Kyo Lee, Daejeon Metropolitan, KR;
Chang-Gon Kim, Daejeon Metropolitan, KR;
Jin-Boo Choo, Daejeon Metropolitan, KR;
Young-Cheul Choi, Daejeon Metropolitan, KR;
Young-Soo Jeon, Daejeon Metropolitan, KR;
Byung-Hoon Chang, Daejeon Metropolitan, KR;
Soo-Yeol Kim, Daejeon Metropolitan, KR;
Korea Electric Power Corporation, Seoul, KR;
Abstract
A system and method for operating a Unified Power Flow Controller (UPFC) connected to a SCADA (Supervisory Control and Data Acquisition) are disclosed. The UPFC automatic operation system receives power system data from the SCADA system, automatically determines UPFC's optimum operation conditions according to power system states. The system includes: a UPFC acting as a serial/parallel FACTS to control variables of a power system; a SCADA for periodically acquiring line data of the power system and state data of the UPFC; and an upper controller for analyzing data received from the SCADA, and determining an UPFC's optimum operation mode for each power system condition and UPFC's optimum set-point control commands.