发明公开
EP2437390A1 Inverter device and electric vehicle incorporating same
审中-公开
Wandlervorrichtung und Elektrofahrzeug damit
- 专利标题： Inverter device and electric vehicle incorporating same
- 专利标题（中）： Wandlervorrichtung und Elektrofahrzeug damit
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申请号： EP11183079.0申请日： 2011-09-28
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公开(公告)号： EP2437390A1公开(公告)日： 2012-04-04
- 发明人: Okada, Hoshihito , Maeda, Yoshihiko , Takao, Hiroshi , Enomoto, Yoichi
- 申请人： Sanyo Electric Co., Ltd.
- 申请人地址： 5-5, Keihan-Hondori 2-chome Moriguchi-shi Osaka 570-8677 JP
- 专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人： Sanyo Electric Co., Ltd.
- 当前专利权人地址： 5-5, Keihan-Hondori 2-chome Moriguchi-shi Osaka 570-8677 JP
- 代理机构： Glawe, Delfs, Moll
- 优先权： JP2010219491 20100929
- 主分类号： H02M7/5387
- IPC分类号： H02M7/5387 ; H02M1/32
摘要：
An inverter device of the present invention includes: an inverter circuit portion that has a plurality of switching elements and that converts direct-current power into alternating-current power; and a temperature detection sensor that detects the temperature of the switching elements, in which, in the inverter circuit portion, a plurality of the switching elements on each of an upper side arm and a lower side arm corresponding to each phase are connected in parallel, and the temperature detection sensor is arranged in an intermediate position between the switching elements connected in parallel.
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