![一种控制电流快速转移的装置、方法及系统](/CN/2018/1/126/images/201810632407.jpg)
基本信息:
- 专利标题: 一种控制电流快速转移的装置、方法及系统
- 专利标题(英):Device, method and system for controlling current to rapid transfer
- 申请号:CN201810632407.4 申请日:2018-06-19
- 公开(公告)号:CN108831806A 公开(公告)日:2018-11-16
- 发明人: 王永兴 , 董恩源 , 朱玉 , 李铭杰
- 申请人: 大连理工大学
- 申请人地址: 辽宁省大连市高新园区凌工街2号大连理工大学电力电子研究所202
- 专利权人: 大连理工大学
- 当前专利权人: 大连理工大学
- 当前专利权人地址: 辽宁省大连市高新园区凌工街2号大连理工大学电力电子研究所202
- 代理机构: 大连至诚专利代理事务所
- 代理人: 涂文诗; 董彬
- 主分类号: H01H71/12
- IPC分类号: H01H71/12
The invention discloses a device, method and system for controlling a current to rapid transfer. The device comprises a first metal electrode, a second metal electrode, an insulation container and a pressure control material, wherein the pressure control material is arranged in the insulation container, the first metal electrode and the second metal electrode are connected in series with the pressure control material, the other end of the first metal electrode inputs a system current, the other end of the second metal electrode outputs the system current, the system current is input from a static contact of an arc extinguishing chamber and output from a movable contact of the arc extinguishing chamber, the other end of the second metal electrode is connected with a compression spring, theother end of the compression spring is connected with a first repulsive force mechanism, the other end of the first repulsive force mechanism is connected with a permanent-magnet mechanism, the movable contact of the arc extinguishing chamber is connected with a second repulsive force mechanism, and the other end of the second repulsive force structure is connected with the permanent-magnet mechanism. The resistance of the voltage control material is changed by rapid pressure control, and the branch voltage is further increased to achieve rapid transferring of the current. The device can be applied to an occasion requiring current transferring in the power system.
公开/授权文献:
- CN108831806B 一种控制电流快速转移的装置、方法及系统 公开/授权日:2019-11-15
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01H | 电开关;继电器;选择器;紧急保护装置 |
------H01H71/00 | 包含在H01H73/00至H01H83/00各组内的保护开关或继电器的零部件 |
--------H01H71/10 | .操作或释放机构 |
----------H01H71/12 | ..带有或不带手动释放装置的自动释放机构 |