CN108362976B - 一种电网监测装置 - Google Patents
一种电网监测装置 Download PDFInfo
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- CN108362976B CN108362976B CN201810134078.0A CN201810134078A CN108362976B CN 108362976 B CN108362976 B CN 108362976B CN 201810134078 A CN201810134078 A CN 201810134078A CN 108362976 B CN108362976 B CN 108362976B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000011835 investigation Methods 0.000 claims description 63
- 238000004804 winding Methods 0.000 claims description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 6
- 230000008030 elimination Effects 0.000 abstract description 9
- 238000003379 elimination reaction Methods 0.000 abstract description 9
- 230000007257 malfunction Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
Abstract
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Priority Applications (1)
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CN201810134078.0A CN108362976B (zh) | 2018-02-09 | 2018-02-09 | 一种电网监测装置 |
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CN201810134078.0A CN108362976B (zh) | 2018-02-09 | 2018-02-09 | 一种电网监测装置 |
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CN108362976A CN108362976A (zh) | 2018-08-03 |
CN108362976B true CN108362976B (zh) | 2018-12-21 |
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CN201810134078.0A Active CN108362976B (zh) | 2018-02-09 | 2018-02-09 | 一种电网监测装置 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204515052U (zh) * | 2015-01-22 | 2015-07-29 | 国家电网公司 | 一种电缆故障测试装置 |
CN105527544A (zh) * | 2016-02-17 | 2016-04-27 | 上海紫通信息科技有限公司 | 配电线路故障定位装置 |
CN206331068U (zh) * | 2016-11-17 | 2017-07-14 | 周栋 | 一种配电线路故障定位装置 |
CN206331071U (zh) * | 2016-12-08 | 2017-07-14 | 北京鸿伟九舟电子设备有限公司 | 一种电缆型短路故障在线监测装置 |
CN106898961B (zh) * | 2017-03-08 | 2018-11-27 | 国网山东省电力公司日照供电公司 | 基于电网故障信息分析预警系统 |
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Effective date of registration: 20181112 Address after: 224000 3-A-4 Jiangsu Yancheng high tech Industrial Development Zone small and Medium Enterprise Park (D) Applicant after: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Address before: 432100 No. 3, Lun he 2 Road, Dongshan Industrial Park, Xiaonan District, Xiaogan, Hubei Applicant before: Dong Yueliang |
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Effective date of registration: 20200923 Address after: 215500 Qiuzhen building, Southeast campus, Changshu Institute of technology, No. 99, Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Changshu southeast high tech Venture Service Co.,Ltd. Address before: 224000 3-A-4 Jiangsu Yancheng high tech Industrial Development Zone small and Medium Enterprise Park (D) Patentee before: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210305 Address after: 215500 201-d1-5, No. 33, Southeast Avenue, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: WEIMI INFORMATION TECHNOLOGY CHANGSHU Co.,Ltd. Address before: Qiuzhen building, Southeast campus, Changshu Institute of technology, No.99 Hushan Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Changshu southeast high tech Venture Service Co.,Ltd. |
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Address after: 210038 room 5001, 5th floor, building A1, Huizhi Science Park, Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Patentee after: Nanjing micron Information Technology Co.,Ltd. Address before: 215500 201-d1-5, No. 33, Southeast Avenue, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: WEIMI INFORMATION TECHNOLOGY CHANGSHU Co.,Ltd. |
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