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基本信息:
- 专利标题: INVERTER DEVICE AND ELECTRIC VEHICLE INCORPORATING SAME
- 专利标题(中):逆变器装置和电动车共同使用
- 申请号:US13243529 申请日:2011-09-23
- 公开(公告)号:US20120074884A1 公开(公告)日:2012-03-29
- 发明人: Hoshihito OKADA , Yoshihiko Maeda , Hiroshi Takao , Yoichi Enomoto
- 申请人: Hoshihito OKADA , Yoshihiko Maeda , Hiroshi Takao , Yoichi Enomoto
- 申请人地址: JP Osaka
- 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: JP Osaka
- 优先权: JP2010-219491 20100929
- 主分类号: H02H7/122
- IPC分类号: H02H7/122
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.
摘要(中):
本发明的逆变器装置包括:具有多个开关元件并将直流电力转换成交流电力的逆变器电路部分; 以及检测所述开关元件的温度的温度检测传感器,其中,在逆变器电路部分中并联连接有与各相对应的上侧臂和下侧臂中的多个开关元件, 并且温度检测传感器被布置在并联连接的开关元件之间的中间位置。
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02H | 紧急保护电路装置 |
------H02H7/00 | 当出现正常工作条件的不希望有的变化时能完成自动切换的,专用于特种电机或电设备的或专用于电缆或线路系统分段保护的紧急保护电路装置 |
--------H02H7/08 | .用于电动机 |
----------H02H7/12 | ..用于静态变换器或整流器的 |
------------H02H7/122 | ...用于变换器,即直流/交流变换器 |