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. 04, 2014
Filed:
Jun. 17, 2011
Panagiotis Bakas, Västerås, SE;
Georgios Demetriades, Västerås, SE;
Frans Dijkhuizen, Skultuna, SE;
Staffan Norrga, Stockholm, SE;
Konstantinos Papastergiou, Västerås, SE;
Bengt Stridh, Västerås, SE;
Stefan Thorburn, Västerås, SE;
Lennart Ängquist, Enköplng, SE;
Panagiotis Bakas, Västerås, SE;
Georgios Demetriades, Västerås, SE;
Frans Dijkhuizen, Skultuna, SE;
Staffan Norrga, Stockholm, SE;
Konstantinos Papastergiou, Västerås, SE;
Bengt Stridh, Västerås, SE;
Stefan Thorburn, Västerås, SE;
Lennart Ängquist, Enköplng, SE;
ABB Research Ltd, Zurich, CH;
Abstract
A photovoltaic system for generating an output voltage that is uninfluenced by varying irradiation, includes a photovoltaic source having an input terminal and an output terminal. The photovoltaic system includes a voltage adding arrangement having a first input terminal and an output terminal. The voltage adding arrangement is connected in series with the photovoltaic source, and includes a first route having a voltage source and a second route as a voltage source bypass. The first and second routes extend between the first input terminal and the output terminal of the voltage adding arrangement. The first and second routes being alternately activateable.