CN100498254C - 一种高压电缆及其附件导体温度的测量方法 - Google Patents
一种高压电缆及其附件导体温度的测量方法 Download PDFInfo
- Publication number
- CN100498254C CN100498254C CNB2007100185845A CN200710018584A CN100498254C CN 100498254 C CN100498254 C CN 100498254C CN B2007100185845 A CNB2007100185845 A CN B2007100185845A CN 200710018584 A CN200710018584 A CN 200710018584A CN 100498254 C CN100498254 C CN 100498254C
- Authority
- CN
- China
- Prior art keywords
- cable
- temperature
- measuring
- optical fiber
- conductor
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 239000013307 optical fiber Substances 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000009529 body temperature measurement Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000004087 circulation Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 241000272525 Anas platyrhynchos Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 108700002783 roundabout Proteins 0.000 description 1
Images
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100185845A CN100498254C (zh) | 2007-09-04 | 2007-09-04 | 一种高压电缆及其附件导体温度的测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100185845A CN100498254C (zh) | 2007-09-04 | 2007-09-04 | 一种高压电缆及其附件导体温度的测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101126665A CN101126665A (zh) | 2008-02-20 |
CN100498254C true CN100498254C (zh) | 2009-06-10 |
Family
ID=39094746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100185845A Active CN100498254C (zh) | 2007-09-04 | 2007-09-04 | 一种高压电缆及其附件导体温度的测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100498254C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161429B (zh) * | 2010-12-31 | 2013-12-25 | 上海波汇通信科技有限公司 | 一种基于光纤技术的带式输送机故障在线监测装置及方法 |
CN102411119B (zh) * | 2011-11-21 | 2013-09-18 | 合肥工业大学 | 水电站330kv高压电缆温度及绝缘状态智能监测装置 |
CN102494793A (zh) * | 2011-12-01 | 2012-06-13 | 国网电力科学研究院 | 一种高压及超高压电力电缆测温热电偶 |
CN103292931A (zh) * | 2013-05-31 | 2013-09-11 | 国家电网公司 | 一种电力电缆光纤测温基准数据测量装置 |
-
2007
- 2007-09-04 CN CNB2007100185845A patent/CN100498254C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101126665A (zh) | 2008-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105092050B (zh) | 一种gis内部导体过热故障的检测方法及装置 | |
CN100498254C (zh) | 一种高压电缆及其附件导体温度的测量方法 | |
CN205175574U (zh) | 电缆中间接头导体温度测量结构 | |
CN106855443B (zh) | 电缆中间接头导体温度测量结构 | |
CN201016813Y (zh) | 一种高压带电体温度在线监测装置 | |
CN103487164A (zh) | 一种用于监测变压器铁芯温度的光纤Bragg光栅温度传感器及其使用方法 | |
Zhao et al. | Study on the temperature distribution of the outer surface of the cable intermediate joint based on ANSYS simulation | |
Tzimas et al. | Qualitative analysis of PEA and TSM techniques on a 200kV extruded cable during a VSC ageing program | |
CN203631149U (zh) | 一种智能电缆内置测温光缆 | |
CN103346512B (zh) | 一种智能型母线槽 | |
KR100768388B1 (ko) | 전력케이블 저항열 시뮬레이션 시스템 | |
CN102509590B (zh) | 用于测量高压母排温度的光纤复合绝缘子及制备方法 | |
Zhou et al. | Temperature calculation and measurement on power cable conductor based on equivalent thermal circuit and BOTDA | |
Di Sante et al. | Test Bed Characterization for the Interfacial Pressure vs. Temperature Measurements in MV Cable-Joints | |
CN109341926A (zh) | 一种中压冷缩式电缆接头界面压力检测方法 | |
CN210627624U (zh) | 一种35kV电缆终端模拟发热培训系统 | |
CN210294465U (zh) | 一种超导芯片低温测试装置 | |
CN212513375U (zh) | 基于可控恒温平台的开关柜触头测温传感器检测平台 | |
CN202601871U (zh) | 一种可间接式测温的全绝缘式电缆附件 | |
CN102507043B (zh) | 用于测量高压开关触头温度的光纤复合触头盒及制备方法 | |
CN206696380U (zh) | 一种温度可调的油纸绝缘放电实验装置 | |
KR100475977B1 (ko) | 전력전송계의 계측장치 및 계측방법 | |
CN207650285U (zh) | 电子元器件低温电学性能测试装置 | |
JP2021026009A5 (ja) | 電気素子試験装置 | |
CN108091455A (zh) | 一种具有内部缺陷监测和外部污秽度监测的智能化绝缘子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WEST CHINA ELECTRIC POWER CO. Free format text: FORMER OWNER: XI'AN ELECTRIC MANUFACTURING CORP. Effective date: 20080905 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080905 Address after: Shaanxi province Xi'an City West High Tang Hing Road No. 7 post encoding: 710075 Applicant after: China XD Electronic Corporation Address before: No. 29 North Road, Shaanxi post encoding Fengdeng city in Xi'an Province: 710077 Applicant before: Xi'an Electric Manufacturing Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210813 Address after: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee after: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. Address before: 710075 Shaanxi Province, Xi'an City West High Tang Hing Road No. 7 Patentee before: CHINA XD ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee after: Xi'an High Voltage Electrical Apparatus Research Institute Co.,Ltd. Address before: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee before: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. |