CN201348653Y - 车载式电缆故障定位测试系统 - Google Patents
车载式电缆故障定位测试系统 Download PDFInfo
- Publication number
- CN201348653Y CN201348653Y CNU2008201810792U CN200820181079U CN201348653Y CN 201348653 Y CN201348653 Y CN 201348653Y CN U2008201810792 U CNU2008201810792 U CN U2008201810792U CN 200820181079 U CN200820181079 U CN 200820181079U CN 201348653 Y CN201348653 Y CN 201348653Y
- Authority
- CN
- China
- Prior art keywords
- cable
- output
- output cable
- discharge control
- voltage
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000002265 prevention Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201810792U CN201348653Y (zh) | 2008-12-15 | 2008-12-15 | 车载式电缆故障定位测试系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201810792U CN201348653Y (zh) | 2008-12-15 | 2008-12-15 | 车载式电缆故障定位测试系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201348653Y true CN201348653Y (zh) | 2009-11-18 |
Family
ID=41368121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201810792U Expired - Fee Related CN201348653Y (zh) | 2008-12-15 | 2008-12-15 | 车载式电缆故障定位测试系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201348653Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102944772A (zh) * | 2012-10-29 | 2013-02-27 | 国家电网公司 | 车载电气调试装置 |
CN106443325A (zh) * | 2016-08-30 | 2017-02-22 | 西安华谱电力设备制造有限公司 | 一种车载电缆故障综合测试系统 |
-
2008
- 2008-12-15 CN CNU2008201810792U patent/CN201348653Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102944772A (zh) * | 2012-10-29 | 2013-02-27 | 国家电网公司 | 车载电气调试装置 |
CN106443325A (zh) * | 2016-08-30 | 2017-02-22 | 西安华谱电力设备制造有限公司 | 一种车载电缆故障综合测试系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102064537B (zh) | 基于电子互感器的单相接地故障判断处理方法 | |
CN109490635B (zh) | 杆塔接地电阻在线监测系统及在线监测方法 | |
CN202816254U (zh) | 电力电缆试验及故障测寻一体化培训设备 | |
CN104034255A (zh) | 基于脉冲耦合注入的电力变压器绕组变形在线检测方法 | |
CN104360227A (zh) | 基于行波法和暂态主频法的变电站电缆出线故障监测方法 | |
CN104950231A (zh) | 电缆绝缘局部放电缺陷及绝缘状态耐压检测方法及装置 | |
CN110618356A (zh) | 一种直流转换开关避雷器长时间电压耐受试验装置及方法 | |
CN104375056A (zh) | 基于电压及电流初始行波的变电站电缆出线故障监测方法 | |
CN210487903U (zh) | 一种电缆老化治理及监测装置 | |
CN201348653Y (zh) | 车载式电缆故障定位测试系统 | |
CN105652098A (zh) | 一种采用太阳能供电的接地电阻检测分析系统 | |
CN103901326A (zh) | 一种安全工器具耐压自动检测自动分类装置 | |
CN103323750A (zh) | 用于高压密封开关柜或密封母线异音检查方法及检查装置 | |
CN102735988A (zh) | 配电网单相接地故障定位方法 | |
CN202196124U (zh) | 一种电缆线路远程核相装置 | |
CN210803634U (zh) | 一种电缆缓冲层测试装置 | |
CN205139307U (zh) | 500kV高压并联电抗器匝间绝缘性能测试装置 | |
CN102213740B (zh) | 停电状态下单侧电源中高压电力线路故障检测方法及系统 | |
CN204479671U (zh) | 一种直流换流站直流避雷器带电检测系统 | |
CN204925324U (zh) | 一种用于高压开关柜的局部放电试验平台 | |
CN204613349U (zh) | 具有故障分支定位功能的小电流接地选线系统 | |
CN204705676U (zh) | 一种大电流冲击阻抗测试系统 | |
CN204330956U (zh) | 高压输电线路绝缘闪络故障定位系统 | |
CN206132912U (zh) | 一种用于直流接地极线路故障探测的行波脉冲发生装置 | |
CN111025062A (zh) | 一种svg功率模块测试系统及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GANSU PROV. ELECTRIC POWER CO. BAIYIN POWER SUPPLY Effective date: 20131120 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BAIYIN POWER SUPPLY CO., GANSU PROV. POWER CO. Effective date: 20131120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730900 BAIYIN, GANSU PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131120 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Gansu Electric Power Corporation Patentee after: Baiyin Power Supply Company of Gansu Electric Power Company Address before: 730900 No. 6 Renmin Road, Gansu, Baiyin Patentee before: Baiyin Power Supply Company of Gansu Electric Power Company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20171215 |
|
CF01 | Termination of patent right due to non-payment of annual fee |