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:
Apr. 10, 2012
Filed:
Mar. 12, 2010
Applicant:
Lennart Angquist, Enkoping, SE;
Inventor:
Lennart Angquist, Enkoping, SE;
Assignee:
ABB Technology AG, , CH;
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/145 (2006.01);
U.S. Cl.
CPC ...
Abstract
A static compensator system for providing reactive and/or active power to a power network. The system includes a static compensator, which has a DC capacitor Uand a voltage source converter. The static compensator is connected to an energy storage device. The system further includes a booster converter device connected in series with the energy storage device and in parallel with the DC capacitor Uof the static compensator. The booster converter device and the energy storage device are further connected in parallel with the voltage source converter of the static compensator.