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:
Sep. 18, 2007
Filed:
Jan. 28, 2005
Hung-liang Chou, Kaohsiung, TW;
Chin-chang Wu, Kaohsiung, TW;
Wen-pin Hsu, Kaohsiung, TW;
Yao-jen Chang, Kaohsiung, TW;
Hung-Liang Chou, Kaohsiung, TW;
Chin-Chang Wu, Kaohsiung, TW;
Wen-Pin Hsu, Kaohsiung, TW;
Yao-Jen Chang, Kaohsiung, TW;
UIS Abler Electronics Co., Ltd., Hsintien, Taipei Hsien, TW;
Abstract
A power converter for a hybrid power filter includes a power electronic switch set and a DC capacitor. The power converter permits a power line of a power system to directly connect or connect through the passive power filter to a positive or a negative terminal of the DC capacitor of the power converter for free control of the power electronic switches. Consequently, the power converter has a structural configuration that reduces the number of power electronic switches, which can reduce manufacturing costs.