CN102901912B - 用于多电力设备集中布置的局部放电监测方法 - Google Patents
用于多电力设备集中布置的局部放电监测方法 Download PDFInfo
- Publication number
- CN102901912B CN102901912B CN201210380929.2A CN201210380929A CN102901912B CN 102901912 B CN102901912 B CN 102901912B CN 201210380929 A CN201210380929 A CN 201210380929A CN 102901912 B CN102901912 B CN 102901912B
- Authority
- CN
- China
- Prior art keywords
- path
- local discharge
- bus ring
- radioshielding
- monitoring method
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000013480 data collection Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210380929.2A CN102901912B (zh) | 2012-10-10 | 2012-10-10 | 用于多电力设备集中布置的局部放电监测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210380929.2A CN102901912B (zh) | 2012-10-10 | 2012-10-10 | 用于多电力设备集中布置的局部放电监测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102901912A CN102901912A (zh) | 2013-01-30 |
CN102901912B true CN102901912B (zh) | 2015-07-01 |
Family
ID=47574258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210380929.2A Active CN102901912B (zh) | 2012-10-10 | 2012-10-10 | 用于多电力设备集中布置的局部放电监测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102901912B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103713241B (zh) * | 2013-12-13 | 2019-04-05 | 胡岳 | 基于m-bus的局部放电监测系统与方法 |
CN112415339A (zh) * | 2020-09-30 | 2021-02-26 | 安徽科瑞新电气自动化有限公司 | 一种开关柜局部放电监测定位系统及其定位方法 |
CN113514742B (zh) * | 2021-08-03 | 2022-07-08 | 广东电网有限责任公司 | 一种gis局部放电严重程度的评估方法、系统和介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202141781U (zh) * | 2011-06-21 | 2012-02-08 | 山东电力研究院 | 变电站局部放电信号在线监测和定位装置 |
CN102435922A (zh) * | 2011-10-26 | 2012-05-02 | 上海交通大学 | Gis局部放电的声电联合检测系统和定位方法 |
CN102435924A (zh) * | 2011-10-31 | 2012-05-02 | 广东电网公司广州供电局 | Owts检测装置的电缆局放单端自动定位方法及系统 |
CN102608502A (zh) * | 2012-03-01 | 2012-07-25 | 华北电力大学 | 智能特高频局部放电传感器 |
CN102879718A (zh) * | 2012-10-09 | 2013-01-16 | 上海交通大学 | 基于有线环的局部放电全站监测与定位系统及其定位方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1005349C2 (nl) * | 1997-02-24 | 1998-08-26 | Kema Nv | Werkwijze en inrichting voor het opsporen en lokaliseren van onregelmatigheden in een diëlectricum. |
FR2961602B1 (fr) * | 2010-06-16 | 2015-06-05 | Areva T & D Sas | Procede de localisation de zone d'emission de decharge partielle et dispositif associe |
-
2012
- 2012-10-10 CN CN201210380929.2A patent/CN102901912B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202141781U (zh) * | 2011-06-21 | 2012-02-08 | 山东电力研究院 | 变电站局部放电信号在线监测和定位装置 |
CN102435922A (zh) * | 2011-10-26 | 2012-05-02 | 上海交通大学 | Gis局部放电的声电联合检测系统和定位方法 |
CN102435924A (zh) * | 2011-10-31 | 2012-05-02 | 广东电网公司广州供电局 | Owts检测装置的电缆局放单端自动定位方法及系统 |
CN102608502A (zh) * | 2012-03-01 | 2012-07-25 | 华北电力大学 | 智能特高频局部放电传感器 |
CN102879718A (zh) * | 2012-10-09 | 2013-01-16 | 上海交通大学 | 基于有线环的局部放电全站监测与定位系统及其定位方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102901912A (zh) | 2013-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105467241B (zh) | 一种分布式换流变压器直流偏磁检测系统及其检测方法 | |
CN204422704U (zh) | 移动式局部放电综合监测系统 | |
CN111856224A (zh) | 一种高压开关柜的局部放电多源融合检测系统和方法 | |
CN106771933A (zh) | 基于无线网络的电力电缆局部放电高频电流监测系统 | |
CN202066932U (zh) | 便携式局部放电超声波云检测装置 | |
CN102879718B (zh) | 基于有线环的局部放电全站监测与定位系统及其定位方法 | |
CN103713245A (zh) | 一种xlpe电缆局部放电在线监测系统 | |
CN103293443A (zh) | 一种配网架空线路接地故障定位方法 | |
CN102298107A (zh) | 便携式局部放电超声波云检测装置 | |
CN106771900A (zh) | 基于智能局部放电带电检测的开关柜大数据状态评估方法及系统 | |
CN102385026A (zh) | 高压电缆线路局部放电在线定位方法及装置 | |
CN106950477A (zh) | 一种内置式甚高频局放检测装置及方法 | |
CN202383234U (zh) | 高压电缆线路局部放电在线定位装置 | |
CN112630585B (zh) | 一种配电电缆局部放电带电检测系统及检测方法 | |
CN105911499A (zh) | 现场环境下超声波局部放电计量系统及方法 | |
CN105021959A (zh) | 一种新型配网主设备局放带电检测系统及其方法 | |
CN105759187A (zh) | 组合电器局部放电多信息融合诊断装置 | |
CN204214974U (zh) | 高压电力电缆终端在线监测装置 | |
CN102901912B (zh) | 用于多电力设备集中布置的局部放电监测方法 | |
CN104155568A (zh) | 一种雷击输电线路避雷线精确定位方法 | |
CN207007990U (zh) | 一种电力变压器局部放电的状态监测装置 | |
CN201628754U (zh) | 电力设备宽频局部放电检测装置 | |
CN104049185B (zh) | 一种便携式局部放电检测系统及方法 | |
CN202770952U (zh) | 一种开关柜局部放电检测装置 | |
CN107290583A (zh) | 一种变压器高频局部放电与工频接地电流联合监测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Teng Guojun Inventor after: Sheng Gehao Inventor after: Jiang Xiuchen Inventor after: Bi Kai Inventor after: Yu Jie Inventor after: Sun Chengchao Inventor after: Jiang Li Inventor after: Liu Yi Inventor after: Gong Junxiang Inventor after: Hu Yue Inventor after: Gao Penglu Inventor before: Sun Chengchao Inventor before: Hu Yue Inventor before: Gao Penglu Inventor before: Qian Yong Inventor before: Sheng Gehao Inventor before: Jiang Xiuchen |
|
COR | Change of bibliographic data | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100761 Beijing city Xicheng District Baiguang road two No. 1 country Xintong company room 1426 Patentee after: State Grid Corporation of China Patentee after: Weihai Power Supply Company of State Grid Shandong Electric Power Company Patentee after: Shanghai Jiao Tong University Address before: 100761 Beijing city Xicheng District Baiguang road two No. 1 country Xintong company room 1426 Patentee before: State Grid Corporation of China Patentee before: Shandong Electric Power Group Co.,Ltd. Weihai Power Supply Co.,Ltd. Patentee before: Shanghai Jiao Tong University |