CN104698339B - 一种手持式墙壁内电源线路故障查找仪 - Google Patents
一种手持式墙壁内电源线路故障查找仪 Download PDFInfo
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- CN104698339B CN104698339B CN201510087793.XA CN201510087793A CN104698339B CN 104698339 B CN104698339 B CN 104698339B CN 201510087793 A CN201510087793 A CN 201510087793A CN 104698339 B CN104698339 B CN 104698339B
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Families Citing this family (6)
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CN105606883A (zh) * | 2015-12-21 | 2016-05-25 | 南宁学院 | 一种基于fft滤波的弱电流检测*** |
CN106597553B (zh) * | 2017-01-23 | 2019-04-16 | 金华马卡科技有限公司 | 一种隐蔽特征定位装置和定位方法 |
CN108387815B (zh) * | 2018-01-15 | 2020-08-14 | 大连理工大学 | 一种使用特制墙体线路分析仪的测试方法 |
CN108535584A (zh) * | 2018-04-12 | 2018-09-14 | 天津港设施管理服务公司 | 配电箱线路检测设备 |
CN109374993A (zh) * | 2018-09-28 | 2019-02-22 | 广州博昊信息科技有限公司 | 一种工频电场检测装置 |
CN113238122A (zh) * | 2021-07-01 | 2021-08-10 | 哈尔滨理工大学 | 一种基于低压线缆电场分布的故障检测装置 |
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EP0024183A1 (en) * | 1979-08-18 | 1981-02-25 | Geodate Limited | A method of detecting faults in the electrically conductive sheath of an electric cable |
CN2098040U (zh) * | 1991-07-22 | 1992-03-04 | 冯占国 | 高压线路接地故障遥测仪 |
CN2118995U (zh) * | 1992-04-30 | 1992-10-14 | 赵义泰 | 广播地埋线故障探测仪 |
CN2230041Y (zh) * | 1995-04-18 | 1996-06-26 | 郭晓天 | 隐蔽线路地埋线路故障探测仪 |
CN1423486A (zh) * | 2002-12-23 | 2003-06-11 | 乐金电子(沈阳)有限公司 | 数字电视接收机的自动增益控制装置及其方法 |
CN201611374U (zh) * | 2010-01-19 | 2010-10-20 | 郑光明 | 断线探测仪 |
CN204389629U (zh) * | 2015-02-11 | 2015-06-10 | 国家电网公司 | 一种手持式墙壁内电源线路故障查找仪 |
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Inventor after: Li Tiefu Inventor after: Li Dongjiang Inventor after: Deng Tianyi Inventor after: Long Dunshun Inventor after: Fang Baolei Inventor after: Jia Yinfei Inventor after: Li Yefeng Inventor after: Qin He Inventor after: Li Weidong Inventor after: Wang Ren Inventor after: Wang Gan Inventor after: Li Yuandong Inventor after: Zhang Cong Inventor after: Lin Xiangbin Inventor after: Wang Chao Inventor after: Chen Xiaobei Inventor after: Liu Jian Inventor after: Liu Yujiao Inventor after: Xu Qinchao Inventor after: Zhang Xu Inventor after: Zhang Qi Inventor after: Wang Long Inventor after: Zhang Song Inventor after: Wang Yao Inventor before: Li Tiefu Inventor before: Fang Baolei Inventor before: Lian Lilan Inventor before: Zhang Qi Inventor before: Wang Gan Inventor before: Liu Yujiao Inventor before: Xu Qinchao Inventor before: Li Yuandong Inventor before: Jia Yinfei Inventor before: Li Yefeng Inventor before: Yuan Qiang Inventor before: Zhang Xu Inventor before: Yuan Zhen |
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Effective date of registration: 20170926 Address after: 277800 Zaozhuang New District, Shandong, the Yellow River Road, No. 999 Applicant after: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company Applicant after: State Grid Corporation of China Applicant after: Shandong Luneng Liyuan Electric Equipment Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company |
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