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:
Feb. 21, 2017
Filed:
Jun. 19, 2012
Jing-tao Tan, Taoyuan Hsien, TW;
Zhi-jian Zhou, Taoyuan Hsien, TW;
Zhi LI, Taoyuan Hsien, TW;
Shuo Huang, Taoyuan Hsien, TW;
Wei-xing Liu, Taoyuan Hsien, TW;
Jing-Tao Tan, Taoyuan Hsien, TW;
Zhi-Jian Zhou, Taoyuan Hsien, TW;
Zhi Li, Taoyuan Hsien, TW;
Shuo Huang, Taoyuan Hsien, TW;
Wei-Xing Liu, Taoyuan Hsien, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
Abstract
A power circuit, a converter structure and a wind power generation system thereof are disclosed. The power circuit includes a first converter having an AC input side and a DC output side, a second converter having a DC input side and an AC output side, and a DC bus storage unit electrically connected to the DC output side of the first converter and the DC input side of the second converter. A level number, a switching valve type and/or a circuit connection of the first converter are different from those of the second converter.