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:
Dec. 15, 2020
Filed:
Oct. 16, 2017
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Youngjin Lee, Yongin-si, KR;
Seunglim Choi, Yongin-si, KR;
Buangho Park, Yongin-si, KR;
Gilchoun Yeom, Yongin-si, KR;
Taejong Lee, Yongin-si, KR;
Woojoon Chung, Yongin-si, KR;
Hyeoncheol Jeong, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
There is provided a power conversion apparatus including first to fifth nodes. The power conversion apparatus includes: an inverter including a first switch between the first and second nodes, a second switch between the first and third nodes, a third switch between the second and fourth nodes, and a fourth switch between the third and fourth nodes; a filter including an inductor connected between the second and fifth nodes and a capacitor connected between the fifth and third nodes; and a current sensor configured to sense resultant current, which is the sum of inductor current flowing in the inductor and output current, wherein the output current is output to a load connected between the third and fifth nodes.