CN104464934B - High voltage power transmission power cable - Google Patents
High voltage power transmission power cable Download PDFInfo
- Publication number
- CN104464934B CN104464934B CN201410755810.8A CN201410755810A CN104464934B CN 104464934 B CN104464934 B CN 104464934B CN 201410755810 A CN201410755810 A CN 201410755810A CN 104464934 B CN104464934 B CN 104464934B
- Authority
- CN
- China
- Prior art keywords
- wire
- resistance
- privates
- unit
- power cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 23
- 239000011241 protective layer Substances 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
- H01B7/328—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks comprising violation sensing means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610164676.3A CN105632630A (en) | 2014-12-10 | 2014-12-10 | Power cable for high-voltage power transmission |
CN201410755810.8A CN104464934B (en) | 2014-12-10 | 2014-12-10 | High voltage power transmission power cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410755810.8A CN104464934B (en) | 2014-12-10 | 2014-12-10 | High voltage power transmission power cable |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610165911.9A Division CN105761811A (en) | 2014-12-10 | 2014-12-10 | High-voltage transmission power cable |
CN201610165227.0A Division CN105655030A (en) | 2014-12-10 | 2014-12-10 | High-voltage transmission power cable |
CN201610166373.5A Division CN105788735A (en) | 2014-12-10 | 2014-12-10 | High tension power transmission cable |
CN201610164676.3A Division CN105632630A (en) | 2014-12-10 | 2014-12-10 | Power cable for high-voltage power transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104464934A CN104464934A (en) | 2015-03-25 |
CN104464934B true CN104464934B (en) | 2016-08-24 |
Family
ID=52910859
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410755810.8A Expired - Fee Related CN104464934B (en) | 2014-12-10 | 2014-12-10 | High voltage power transmission power cable |
CN201610164676.3A Pending CN105632630A (en) | 2014-12-10 | 2014-12-10 | Power cable for high-voltage power transmission |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610164676.3A Pending CN105632630A (en) | 2014-12-10 | 2014-12-10 | Power cable for high-voltage power transmission |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN104464934B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2543152Y (en) * | 2002-04-30 | 2003-04-02 | 黄世旺 | Automatic detector for state of alarm sensor cable |
CN2563712Y (en) * | 2002-09-02 | 2003-07-30 | 匡正坤 | Plait cable |
CN2924549Y (en) * | 2006-06-15 | 2007-07-18 | 杭州瑞琦信息技术有限公司 | Lighting cable power-off stealing detection device |
CN202003758U (en) * | 2011-04-29 | 2011-10-05 | 远东电缆有限公司 | Full-shielding power cable |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2258525Y (en) * | 1994-09-30 | 1997-07-30 | 吕杰 | Alarm rope lock |
CN2277554Y (en) * | 1996-12-30 | 1998-04-01 | 上海摩恩电气有限公司 | Five-core power cable |
CN101989470A (en) * | 2009-08-06 | 2011-03-23 | 广东科能通用电气有限公司 | Anti-theft cable |
EP2633505A2 (en) * | 2010-10-27 | 2013-09-04 | Erico International Corporation | Anti-theft sensor system |
GB201208013D0 (en) * | 2012-05-08 | 2012-06-20 | Marathon Belting Ltd | A cut-resistant protective cover for wire ropes and cables |
-
2014
- 2014-12-10 CN CN201410755810.8A patent/CN104464934B/en not_active Expired - Fee Related
- 2014-12-10 CN CN201610164676.3A patent/CN105632630A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2543152Y (en) * | 2002-04-30 | 2003-04-02 | 黄世旺 | Automatic detector for state of alarm sensor cable |
CN2563712Y (en) * | 2002-09-02 | 2003-07-30 | 匡正坤 | Plait cable |
CN2924549Y (en) * | 2006-06-15 | 2007-07-18 | 杭州瑞琦信息技术有限公司 | Lighting cable power-off stealing detection device |
CN202003758U (en) * | 2011-04-29 | 2011-10-05 | 远东电缆有限公司 | Full-shielding power cable |
Also Published As
Publication number | Publication date |
---|---|
CN105632630A (en) | 2016-06-01 |
CN104464934A (en) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Shenghua Inventor after: Wu Chongjin Inventor after: Tang Wei Inventor after: Hang Cheng Inventor after: Guo Xuefei Inventor after: Chen Xiang Inventor after: Ma Shenghua Inventor after: Chen Hua Inventor after: Zhang Bo Inventor after: Li Xiaojun Inventor after: Tian Yuan Inventor after: Chen Xu Inventor after: Liu Feng Inventor after: Zhang Shaocheng Inventor after: Du Qingbin Inventor before: Xie Mingchen |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160727 Address after: Hailing Phoenix Road 225300 Jiangsu city of Taizhou Province, No. 2 Applicant after: State Grid Corporation of China Applicant after: State Grid Jiangsu electric power company Taizhou Jiangyan district power supply company Applicant after: State Grid Corporation of China Address before: Jiangning district general road in Nanjing city Jiangsu province 210000 No. 9 Le Jia Mu neighbor 4 unit 1 Building Room 102 Applicant before: Xie Mingchen |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20171210 |