CN116660597B - High-voltage cable fault detection method and device - Google Patents
High-voltage cable fault detection method and device Download PDFInfo
- Publication number
- CN116660597B CN116660597B CN202310944439.9A CN202310944439A CN116660597B CN 116660597 B CN116660597 B CN 116660597B CN 202310944439 A CN202310944439 A CN 202310944439A CN 116660597 B CN116660597 B CN 116660597B
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- China
- Prior art keywords
- voltage cable
- cable fault
- rod
- fixedly arranged
- mounting
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 230000008093 supporting effect Effects 0.000 claims abstract description 39
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 21
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- 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
- G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310944439.9A CN116660597B (en) | 2023-07-31 | 2023-07-31 | High-voltage cable fault detection method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310944439.9A CN116660597B (en) | 2023-07-31 | 2023-07-31 | High-voltage cable fault detection method and device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116660597A CN116660597A (en) | 2023-08-29 |
CN116660597B true CN116660597B (en) | 2023-11-07 |
Family
ID=87712206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202310944439.9A Active CN116660597B (en) | 2023-07-31 | 2023-07-31 | High-voltage cable fault detection method and device |
Country Status (1)
Country | Link |
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CN (1) | CN116660597B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117471258B (en) * | 2023-11-16 | 2024-05-28 | 河北如电电气设备有限公司 | Power equipment fault detection device |
CN117554587B (en) * | 2024-01-08 | 2024-04-16 | 湖南湘联电缆有限公司 | Power distribution network cable detection device |
CN118566539A (en) * | 2024-08-05 | 2024-08-30 | 汶上义桥煤矿有限责任公司 | High-voltage shielded cable charged state detection device and detection method |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1527479A1 (en) * | 1987-12-24 | 1989-12-07 | Л.И.Снитко и Ю.Л.Снитко | All-purpose implement for measuring linear and angular values |
CN101290339A (en) * | 2007-04-20 | 2008-10-22 | 宝山钢铁股份有限公司 | High-voltage cable trouble point checking method and its device |
CN103387194A (en) * | 2013-07-15 | 2013-11-13 | 浙江鼎力机械股份有限公司 | Aerial work platform capable of being used for slope ground |
CN109701881A (en) * | 2018-11-16 | 2019-05-03 | 浙江来福谐波传动股份有限公司 | The detection and classification method of internal circular spline product in a kind of harmonic speed reducer |
CN113756553A (en) * | 2021-09-05 | 2021-12-07 | 中建三局第一建设工程有限责任公司 | Movable scaffold |
CN216813639U (en) * | 2021-11-03 | 2022-06-24 | 福建省鼎峰建设工程有限公司 | Building slope warning device for building monitoring |
CN115078774A (en) * | 2022-07-11 | 2022-09-20 | 江西圣塔电缆科技有限公司 | High-voltage power cable fault detection device |
CN218375429U (en) * | 2022-10-14 | 2023-01-24 | 百创建设有限公司 | Inclined supporting structure for mounting assembled wallboard for constructional engineering |
-
2023
- 2023-07-31 CN CN202310944439.9A patent/CN116660597B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1527479A1 (en) * | 1987-12-24 | 1989-12-07 | Л.И.Снитко и Ю.Л.Снитко | All-purpose implement for measuring linear and angular values |
CN101290339A (en) * | 2007-04-20 | 2008-10-22 | 宝山钢铁股份有限公司 | High-voltage cable trouble point checking method and its device |
CN103387194A (en) * | 2013-07-15 | 2013-11-13 | 浙江鼎力机械股份有限公司 | Aerial work platform capable of being used for slope ground |
CN109701881A (en) * | 2018-11-16 | 2019-05-03 | 浙江来福谐波传动股份有限公司 | The detection and classification method of internal circular spline product in a kind of harmonic speed reducer |
CN113756553A (en) * | 2021-09-05 | 2021-12-07 | 中建三局第一建设工程有限责任公司 | Movable scaffold |
CN216813639U (en) * | 2021-11-03 | 2022-06-24 | 福建省鼎峰建设工程有限公司 | Building slope warning device for building monitoring |
CN115078774A (en) * | 2022-07-11 | 2022-09-20 | 江西圣塔电缆科技有限公司 | High-voltage power cable fault detection device |
CN218375429U (en) * | 2022-10-14 | 2023-01-24 | 百创建设有限公司 | Inclined supporting structure for mounting assembled wallboard for constructional engineering |
Also Published As
Publication number | Publication date |
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CN116660597A (en) | 2023-08-29 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231011 Address after: No. 278 Hongqi Road, Nankai District, Tianjin, 300110 Applicant after: State Grid Tianjin electric power company Chengxi power supply branch Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: STATE GRID TIANJIN ELECTRIC POWER Co. Applicant after: TIANJIN ELECTRIC POWER ENGINEERING SUPERVISION Co.,Ltd. Applicant after: Tianjin Chengxi Guangyuan Power Engineering Co.,Ltd. Applicant after: Tianjin Tianyuan Electric Power Engineering Co.,Ltd. Applicant after: Tianjin Ninghe District Ningdong Shengyuan Power Engineering Co.,Ltd. Address before: No.153 Xiangwei Road, Hebei District, Tianjin 300143 Applicant before: TIANJIN ELECTRIC POWER ENGINEERING SUPERVISION Co.,Ltd. Applicant before: Tianjin Chengxi Guangyuan Power Engineering Co.,Ltd. Applicant before: Tianjin Tianyuan Electric Power Engineering Co.,Ltd. Applicant before: Tianjin Ninghe District Ningdong Shengyuan Power Engineering Co.,Ltd. Applicant before: STATE GRID TIANJIN ELECTRIC POWER Co. Applicant before: STATE GRID CORPORATION OF CHINA |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: No. 278 Hongqi Road, Nankai District, Tianjin, 300110 Patentee after: State Grid Tianjin electric power company Chengxi power supply branch Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID TIANJIN ELECTRIC POWER Co. Address before: No. 278 Hongqi Road, Nankai District, Tianjin, 300110 Patentee before: State Grid Tianjin electric power company Chengxi power supply branch Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID TIANJIN ELECTRIC POWER Co. Patentee before: TIANJIN ELECTRIC POWER ENGINEERING SUPERVISION Co.,Ltd. Patentee before: Tianjin Chengxi Guangyuan Power Engineering Co.,Ltd. Patentee before: Tianjin Tianyuan Electric Power Engineering Co.,Ltd. Patentee before: Tianjin Ninghe District Ningdong Shengyuan Power Engineering Co.,Ltd. |
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TR01 | Transfer of patent right |