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:
Jan. 08, 2019
Filed:
Oct. 19, 2017
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Shinji Mukoyama, Yokohama, JP;
Masahiko Shibata, Hino, JP;
Daisuke Hiramatsu, Oita, JP;
Yoichi Uemura, Shinagawa, JP;
Dai Nozaki, Yokohama, JP;
Kazuhiro Suzuki, Sagamihara, JP;
Daisuke Iwashita, Okayama, JP;
Kuniomi Niida, Fukushima, JP;
Kazuma Tsujikawa, Kawasaki, JP;
Akira Okinaka, Chigasaki, JP;
Yutaro Arai, Koriyama, JP;
Masataka Sato, Fukushima, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
In one embodiment, an automatic voltage regulator includes a detection instruction unit configured to monitor a generator output voltage, and output an instruction signal when the output voltage of the generatordeviates from a predetermined range, the instruction signal being a signal of instructing detection of a specifying parameters generated in a generator field circuit of a generator excitation system; a field-parameter detection unit configured to detect the specifying parameters following to the instruction signal; and a comparison calculator configured to calculate a comparison value between the specifying parameters and a predetermined allowable upper-limit voltage-value of each component constituting the generator excitation system.