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:
Jun. 07, 1988
Filed:
Mar. 13, 1987
Applicant:
Inventors:
Assignee:
Sanyo Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363142 ; 323906 ;
Abstract
A power converting apparatus comprising intermediate DC power which rectifies AC from a commercial power to output DC, a solar array connected in parallel to the intermediate DC power, an inverter which converts DC inputted respectively from the intermediate DC power and the solar array into AC having the variable frequency and the variable voltage, then supply its AC output to a load, and circuit networks for power regeneration which regenerates a surplus power of the solar array into the commercial power, when the generated voltage of the solar array exceeds the prescribed voltage.