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. 23, 2019
Filed:
Feb. 05, 2016
Applicant:
Denso Corporation, Kariya, Aichi-pref., JP;
Inventors:
Tatsuya Murakami, Nishio, JP;
Yuji Hayashi, Nishio, JP;
Satoru Yoshikawa, Nishio, JP;
Satoshi Takada, Kariya, JP;
Masakazu Fukada, Kariya, JP;
Assignee:
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 7/5387 (2007.01); H02M 7/48 (2007.01); H02M 7/539 (2006.01); H02M 3/337 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 7/53871 (2013.01); H02M 1/32 (2013.01); H02M 7/48 (2013.01); H02M 7/539 (2013.01); H02M 3/3376 (2013.01); H02M 2001/0009 (2013.01); H02M 2001/0054 (2013.01);
Abstract
A power conversion device includes an inverter which converts a DC power supplied thereto from a power supply device to an AC power using an operation of a switching element and outputs the AC power toward a load a current meter which measures an output current from the inverter, and a control unit which controls the operation of the switching element to change an output voltage waveform from the inverter. The control unit changes the output voltage waveform on the basis of the measured output current.