Invention Grant
- Patent Title: Power conversion apparatus
- Patent Title (中): 电力转换装置
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Application No.: US14376057Application Date: 2012-03-02
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Publication No.: US09281740B2Publication Date: 2016-03-08
- Inventor: Yasuhiko Hosokawa , Toshifumi Ise , Shinsuke Kadoi
- Applicant: Yasuhiko Hosokawa , Toshifumi Ise , Shinsuke Kadoi
- Applicant Address: JP Tokyo JP Suita-shi
- Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION,OSAKA UNIVERSITY
- Current Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION,OSAKA UNIVERSITY
- Current Assignee Address: JP Tokyo JP Suita-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/JP2012/055374 WO 20120302
- International Announcement: WO2013/128631 WO 20130906
- Main IPC: H02H7/122
- IPC: H02H7/122 ; H02M1/34 ; H02M7/5387 ; H02M7/539 ; H02M1/00
Abstract:
When a snubber capacitor is charged to a level greater than or equal to a predetermined voltage, a protection circuit renders a clamp diode conductive to complete charging of the snubber capacitor.
Public/Granted literature
- US20140376286A1 POWER CONVERSION APPARATUS Public/Granted day:2014-12-25
Information query
