CN109030562B - 面向电缆老化横向位置的检测方法 - Google Patents
面向电缆老化横向位置的检测方法 Download PDFInfo
- Publication number
- CN109030562B CN109030562B CN201810933224.6A CN201810933224A CN109030562B CN 109030562 B CN109030562 B CN 109030562B CN 201810933224 A CN201810933224 A CN 201810933224A CN 109030562 B CN109030562 B CN 109030562B
- Authority
- CN
- China
- Prior art keywords
- infrared camera
- aging
- annular ring
- infrared
- minimum
- 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.)
- Active
Links
- 230000032683 aging Effects 0.000 title claims abstract description 148
- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 238000007689 inspection Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810933224.6A CN109030562B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化横向位置的检测方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810933224.6A CN109030562B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化横向位置的检测方法 |
CN201610943676.3A CN106525901B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化位置检测的红外视觉检测方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610943676.3A Division CN106525901B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化位置检测的红外视觉检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109030562A CN109030562A (zh) | 2018-12-18 |
CN109030562B true CN109030562B (zh) | 2019-09-06 |
Family
ID=58293353
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810933224.6A Active CN109030562B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化横向位置的检测方法 |
CN201610943676.3A Active CN106525901B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化位置检测的红外视觉检测方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610943676.3A Active CN106525901B (zh) | 2016-10-26 | 2016-10-26 | 面向电缆老化位置检测的红外视觉检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN109030562B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11139223A (ja) * | 1997-11-05 | 1999-05-25 | Yazaki Corp | 車両用ワイヤハーネスの異常検出装置、車両用警報装置及び車両用電源供給装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61251778A (ja) * | 1985-04-30 | 1986-11-08 | Showa Electric Wire & Cable Co Ltd | ケ−ブルの異常点判別方法 |
US6730912B2 (en) * | 2002-08-30 | 2004-05-04 | The University Of Chicago | Method and apparatus for detecting normal cracks using infrared thermal imaging |
CN103163150B (zh) * | 2013-03-18 | 2015-07-15 | 长飞光纤光缆股份有限公司 | 一种线缆表面缺陷在线检测装置及方法 |
CN203414173U (zh) * | 2013-06-26 | 2014-01-29 | 北京通德铭信科技发展有限责任公司 | 灰度值温测系统 |
CN103487443B (zh) * | 2013-10-11 | 2015-10-14 | 福州大学 | 一种基于电磁感应热激励方法的管道缺陷红外检测系统 |
CN103581628A (zh) * | 2013-11-12 | 2014-02-12 | 国家电网公司 | 变电站设备红外成像温度监控装置 |
CN204012572U (zh) * | 2014-08-25 | 2014-12-10 | 国家电网公司 | 一种能提高电杆电缆使用寿命的保护装置 |
CN104359944A (zh) * | 2014-11-05 | 2015-02-18 | 中国人民解放军第二炮兵工程大学 | 一种固定视场的红外热波脉冲相位无损检测方法 |
CN105223203B (zh) * | 2015-10-23 | 2018-04-10 | 王海平 | 一种阀体探伤检测的红外线装置 |
CN105548747A (zh) * | 2015-12-04 | 2016-05-04 | 国网技术学院 | 一种基于红外测温技术的设备故障识别系统及方法 |
CN105486751A (zh) * | 2016-01-26 | 2016-04-13 | 国网上海市电力公司 | 一种设备缺陷综合检测系统 |
CN106404836B (zh) * | 2016-10-20 | 2017-08-29 | 国网山东省电力公司夏津县供电公司 | 一种电缆老化红外检测装置 |
-
2016
- 2016-10-26 CN CN201810933224.6A patent/CN109030562B/zh active Active
- 2016-10-26 CN CN201610943676.3A patent/CN106525901B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11139223A (ja) * | 1997-11-05 | 1999-05-25 | Yazaki Corp | 車両用ワイヤハーネスの異常検出装置、車両用警報装置及び車両用電源供給装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109030562A (zh) | 2018-12-18 |
CN106525901A (zh) | 2017-03-22 |
CN106525901B (zh) | 2019-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106442627B (zh) | 基于红外成像和温度检测的电缆老化位置检测装置 | |
CN103196380A (zh) | 输电线路图像采集装置及输电线路覆冰厚度检测系统 | |
CN106404836B (zh) | 一种电缆老化红外检测装置 | |
CN104284103B (zh) | 一种热红外摄像机内参数标定方法 | |
CN104280643B (zh) | 一种红外图谱在安卓终端上的自动分析方法 | |
CN106504243B (zh) | 面向电缆老化位置检测的红外视觉检测装置 | |
CN115629637B (zh) | 一种用于5g机房的冷热场温度智能控制系统 | |
CN109030562B (zh) | 面向电缆老化横向位置的检测方法 | |
CN107247072A (zh) | 一种电缆老化红外检测装置的使用方法 | |
CN111623884A (zh) | 基于改进热网络模型的变压器热点温度识别方法及系统 | |
CN108982591B (zh) | 电缆老化轴向位置检测方法 | |
CN203190947U (zh) | 输电线路图像采集装置及输电线路覆冰厚度检测系统 | |
CN108918586B (zh) | 基于导热性能检测的电缆老化横向位置红外检测方法 | |
CN109115832B (zh) | 一种电缆老化横向位置检测方法 | |
CN106370697B (zh) | 基于导热性能检测的电缆老化位置红外检测装置 | |
CN106643486B (zh) | 一种基于温度传递规律的电缆老化位置检测装置 | |
CN107478334B (zh) | 一种电缆老化红外检测方法 | |
CN108180890A (zh) | 一种海拔高度的获取方法及终端 | |
CN105157847A (zh) | 一种电力设备在线式精确测温方法及测温系统 | |
CN106791386A (zh) | 一种影像设备及其充电控制方法 | |
CN116862857A (zh) | 基于骨架提取和最短路径的红外图像绝缘子棒芯提取方法 | |
CN109511131B (zh) | 终端大数据上行速率分析方法 | |
CN205981453U (zh) | 一种非接触式红外热成像智能变压器测温装置 | |
Chaturvedi et al. | Health Monitoring of Induction Motor using Thermal Images | |
Weng et al. | Lightweight network for insulator fault detection based on improved YOLOv5 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20190812 Address after: 312000 Room 111, Unit 3, 6 Blocks, Long Jing Jiayuan District, Qixian Street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Keqiao Keda Information Technology Co.,Ltd. Address before: Room 2, unit 1, No. 45, Minsheng street, No. five, Minsheng Road, Xiangfang District, Harbin, Heilongjiang, China (401) Applicant before: Wang Qi |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 314511 East floor, 143 lianhuabang, Wufeng village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Deji Machinery Design Co.,Ltd. Address before: 312000 Room 111, Unit 3, 6 Blocks, Long Jing Jiayuan District, Qixian Street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Keqiao Keda Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: Group 8, Xuean community neighborhood committee, Dongchen Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Nantong jiashijie Electric Co.,Ltd. Address before: 314511 East floor, 143 lianhuabang, Wufeng village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Deji Machinery Design Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210804 Address after: 226000 Group 8, Xuean community neighborhood committee, Dongchen Town, Rugao City, Nantong City, Jiangsu Province Patentee after: NANTONG DONGFENG SPECIAL CABLE Co.,Ltd. Address before: Group 8, Xuean community neighborhood committee, Dongchen Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee before: Nantong jiashijie Electric Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230615 Address after: 226000 Group 8, Xuean community neighborhood committee, Dongchen Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong jiashijie Electric Co.,Ltd. Address before: 226000 Group 8, Xuean community neighborhood committee, Dongchen Town, Rugao City, Nantong City, Jiangsu Province Patentee before: NANTONG DONGFENG SPECIAL CABLE Co.,Ltd. |
|
TR01 | Transfer of patent right |