![交流-直流两用开关](/CN/2010/8/5/images/201080026683.jpg)
基本信息:
- 专利标题: 交流-直流两用开关
- 专利标题(英):Switch for both AC and DC use
- 申请号:CN201080026683.8 申请日:2010-06-14
- 公开(公告)号:CN102804568A 公开(公告)日:2012-11-28
- 发明人: 后藤洁
- 申请人: 松下电器产业株式会社
- 申请人地址: 日本大阪府
- 专利权人: 松下电器产业株式会社
- 当前专利权人: 松下电器产业株式会社
- 当前专利权人地址: 日本大阪府
- 代理机构: 永新专利商标代理有限公司
- 代理人: 徐殿军
- 优先权: 144382/2009 2009.06.17 JP
- 国际申请: PCT/IB2010/001417 2010.06.14
- 国际公布: WO2010/146433 JA 2010.12.23
- 进入国家日期: 2011-12-15
- 主分类号: H02M1/08
- IPC分类号: H02M1/08
The disclosed switch is provided with: a bi-directional semiconductor switch element transistor structure (51), which is connected in series between a first input-side terminal (21), that is connected to a power source (2 or 3), and a first output-side terminal (41), that is connected to a load (4); a commutation unit (6), that is connected in parallel between the first terminal (21) and a second input-side terminal (22); a power source unit (7) for converting voltage output from the commutation unit (6) to a stable, predetermined voltage; a control unit (8) for controlling, by means of the electrical power supplied by the power source unit (7), the entire switch for both AC and DC use; and a drive unit (9) for making the bi-directional semiconductor switch element (51) conductive, according to a control signal from the control unit (8).
公开/授权文献:
- CN102804568B 交流-直流两用开关 公开/授权日:2015-01-28
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 |
------H02M1/00 | 变换装置的零部件 |
--------H02M1/08 | .为静态变换器中的半导体器件产生控制电压的专用电路 |