基本信息:
- 专利标题： 전력선 케이블들의 제빙을 위한 시스템 및 방법
- 专利标题（英）：System and method for deicing of power line cables
- 专利标题（中）：电力线电缆检测系统及方法
- 申请号：KR1020107023298 申请日：2009-01-23
- 公开(公告)号：KR1020100130220A 公开(公告)日：2010-12-10
- 发明人： 페트렌코빅터 , 설리반찰스알.
- 申请人： 더 트러스티즈 오브 다트마우스 칼리지
- 申请人地址： ** Rope Ferry Road, Hanover, NH *****
- 专利权人： 더 트러스티즈 오브 다트마우스 칼리지
- 当前专利权人： 더 트러스티즈 오브 다트마우스 칼리지
- 当前专利权人地址： ** Rope Ferry Road, Hanover, NH *****
- 代理人： 최규팔; 배정일
- 优先权： US12/193,650 2008-08-18; US61/041,875 2008-04-02
- 国际申请： PCT/US2009/031826 2009-01-23
- 国际公布： WO2009123781 2009-10-08
- 主分类号： H02G7/16
- IPC分类号： H02G7/16 ; H02G1/02
A system and method for de-icing the power transmission cable and split the cable into the area. Switches are provided in each end zone of the wire that is to be connected in parallel with in the normal mode, and at least a portion of the conductive wire in the anti-icing mode, are connected in series. If the switches are connected to the conductors in series, the electric resistance of the cable section is effectively increased and allows the self-heating of the cable by the power line current for deicing the cable; Switches are connected to the conductors in parallel for less loss during normal operation. In an alternative embodiment, the system on the other hand to provide to provide a de-icing a current through the steel rigid core of each cable, the current during normal operation, flows through the low resistance conductor layer. If the cable overtemperature conditions occurs, the backup hardware is provided to the system to return to the low resistance action.
信息查询:
EspacenetIPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02G | 电缆或电线的安装，或光电组合电缆或电线的安装 |
| ------H02G7/00 | 电线或电缆的架空安装 |
| --------H02G7/16 | .从电线或电缆上除冰或雪的装置 |