基本信息:
- 专利标题： 一种输电杆塔泄漏电流及地网泄流通道的测试系统
- 专利标题（英）：Testing system for transmission tower leakage current and earth screen flow leakage channel
- 申请号：CN201510043171.7 申请日：2015-01-28
- 公开(公告)号：CN104569693A 公开(公告)日：2015-04-29
- 发明人： 虢韬 , 毕家启 , 杨恒 , 温润贤 , 刘居辉 , 王春明
- 申请人： 贵州电网公司输电运行检修分公司 , 福建亿闽电气有限公司
- 申请人地址： 贵州省贵阳市粑粑街5号4楼
- 专利权人： 贵州电网公司输电运行检修分公司,福建亿闽电气有限公司
- 当前专利权人： 贵州电网有限责任公司
- 当前专利权人地址： 贵州省贵阳市粑粑街5号4楼
- 代理机构： 贵阳中新专利商标事务所
- 代理人： 商小川
- 主分类号： G01R31/00
- IPC分类号： G01R31/00 ; G01R31/02
The invention discloses a testing system for a transmission tower leakage current and an earth screen flow leakage channel. The testing system comprises a functional diverter switch. The testing system is characterized in that a transmission tower leakage current testing module and an earth screen flow leakage channel transmitting module are connected through the functional diverter switch, and the earth screen flow leakage channel transmitting module is electrically connected with an earth screen flow leakage channel receiving module. The testing system solves the problems that in the prior art, the earth screen situation of a transmission tower can only be analyzed according to the grounding resistance value as the reference quantity, the ray depth and length can only be checked randomly and accepted in the tower preliminary inspection, comprehensiveness is not achieved, the earth screen situation of the transmission tower cannot be effectively reflected, and the safe running of a power grid cannot be guaranteed.
公开/授权文献:
- CN104569693B 一种输电杆塔泄漏电流及地网泄流通道的测试系统 公开/授权日：2015-11-18
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01R | 测量电变量；测量磁变量（通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
| ------G01R31/00 | 电性能的测试装置；电故障的探测装置；以所进行的测试在其他位置未提供为特征的电测试装置 |