CN105116285B - 一种电力隧道电缆运行监测系统 - Google Patents
一种电力隧道电缆运行监测系统 Download PDFInfo
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CN107894553B (zh) * | 2017-11-07 | 2023-09-26 | 国网江苏省电力公司盐城供电公司 | 一种电力电缆监测分析装置 |
CN108289130B (zh) * | 2018-03-14 | 2021-07-06 | 浙江禹控科技有限公司 | 一种用于水利物联网感控平台的智能终端及数据传输方法 |
GB2606337A (en) | 2021-03-26 | 2022-11-09 | Airbus Sas | apparatus and method for detecting current imbalance |
CN115388959B (zh) * | 2022-10-31 | 2023-05-16 | 高勘(广州)技术有限公司 | 海底电缆运维方法、装置、设备及存储介质 |
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TW201235547A (en) * | 2011-02-23 | 2012-09-01 | Kun-Sheng Lin | Safety detection and protection system of underground cable tunnel |
CN103034224A (zh) * | 2013-01-14 | 2013-04-10 | 中国石油大学(华东) | 沉降多点远程监控系统 |
CN103499768A (zh) * | 2013-07-03 | 2014-01-08 | 甘肃省电力公司兰州供电公司 | 一种电力电缆实时状态监测和运行管理系统及电缆温度测量方法 |
CN103542943A (zh) * | 2012-07-12 | 2014-01-29 | 无锡奥特维科技有限公司 | 一种电缆隧道温度监控系统 |
CN103969554A (zh) * | 2014-05-30 | 2014-08-06 | 智友光电技术发展有限公司 | 高压电缆线路在线故障定位装置及其定位方法 |
CN104569741A (zh) * | 2014-12-31 | 2015-04-29 | 国家电网公司 | 基于光纤复合架空地线的输电线路故障定位方法 |
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CN103840877B (zh) * | 2012-11-23 | 2017-11-24 | 中兴通讯股份有限公司 | 自动检测光纤非对称性的时间同步装置及方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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TW201235547A (en) * | 2011-02-23 | 2012-09-01 | Kun-Sheng Lin | Safety detection and protection system of underground cable tunnel |
CN103542943A (zh) * | 2012-07-12 | 2014-01-29 | 无锡奥特维科技有限公司 | 一种电缆隧道温度监控系统 |
CN103034224A (zh) * | 2013-01-14 | 2013-04-10 | 中国石油大学(华东) | 沉降多点远程监控系统 |
CN103499768A (zh) * | 2013-07-03 | 2014-01-08 | 甘肃省电力公司兰州供电公司 | 一种电力电缆实时状态监测和运行管理系统及电缆温度测量方法 |
CN103969554A (zh) * | 2014-05-30 | 2014-08-06 | 智友光电技术发展有限公司 | 高压电缆线路在线故障定位装置及其定位方法 |
CN104569741A (zh) * | 2014-12-31 | 2015-04-29 | 国家电网公司 | 基于光纤复合架空地线的输电线路故障定位方法 |
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