
基本信息:
- 专利标题: 逆变器单元
- 专利标题(英):Inverter unit
- 申请号:CN201880017348.8 申请日:2018-03-22
- 公开(公告)号:CN110419158A 公开(公告)日:2019-11-05
- 发明人: 铃木丈元 , 新田优
- 申请人: 爱信艾达株式会社
- 申请人地址: 日本爱知县
- 专利权人: 爱信艾达株式会社
- 当前专利权人: 爱信艾达株式会社
- 当前专利权人地址: 日本爱知县
- 代理机构: 北京集佳知识产权代理有限公司
- 代理人: 舒艳君; 金雪梅
- 优先权: 2017-068987 2017.03.30 JP
- 国际申请: PCT/JP2018/011439 2018.03.22
- 国际公布: WO2018/180897 JA 2018.10.04
- 进入国家日期: 2019-09-10
- 主分类号: H02M7/48
- IPC分类号: H02M7/48
The present invention obtains an inverter unit provided with a switching element unit and a capacitor unit and having a reduced wiring impedance. The capacitor unit 4 has a first portion 41 having a first length L1 that is the length in a first direction D1 orthogonal to the reference surface R1 of an inverter unit and a second portion 42 having a second length L2 that is shorter than the first length L1, wherein the first portion 41 and the second portion 42 are disposed adjacent to each other along the reference surface R1. The switching element unit 3 is disposed overlapped with the secondportion 42 when viewed in the first direction D1 and overlapped with the first portion 41 when viewed in a second direction D2 that is a direction toward which the first portion 41 and the second portion 42 are aligned along the reference surface R1.
公开/授权文献:
- CN110419158B 逆变器单元 公开/授权日:2021-07-13
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02M | 用于交流和交流之间、交流和直流之间、或直流和直流之间的转换以及用于与电源或类似的供电系统一起使用的设备;直流或交流输入功率至浪涌输出功率的转换;以及它们的控制或调节 |
------H02M7/00 | 交流功率输入变换为直流功率输出;直流功率输入变换为交流功率输出 |
--------H02M7/02 | .不可逆的交流功率输入变换为直流功率输出 |
----------H02M7/44 | ..利用静态变换器的 |
------------H02M7/48 | ...应用有控制极的放电管或有控制极的半导体器件的 |