FR2112219A1 - - Google Patents
Info
- Publication number
- FR2112219A1 FR2112219A1 FR7134769A FR7134769A FR2112219A1 FR 2112219 A1 FR2112219 A1 FR 2112219A1 FR 7134769 A FR7134769 A FR 7134769A FR 7134769 A FR7134769 A FR 7134769A FR 2112219 A1 FR2112219 A1 FR 2112219A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7712670A | 1970-10-01 | 1970-10-01 | |
| US17031571A | 1971-08-09 | 1971-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2112219A1 true FR2112219A1 (cg-RX-API-DMAC10.html) | 1972-06-16 |
| FR2112219B1 FR2112219B1 (cg-RX-API-DMAC10.html) | 1976-02-13 |
Family
ID=26758911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7134769A Expired FR2112219B1 (cg-RX-API-DMAC10.html) | 1970-10-01 | 1971-09-28 |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA944431A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2147200A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2112219B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1351654A (cg-RX-API-DMAC10.html) |
| IT (1) | IT939491B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7113537A (cg-RX-API-DMAC10.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398450B (zh) * | 2007-09-25 | 2012-07-04 | 中国人民解放军海军电磁兼容研究检测中心 | 电网尖峰传导测试装置 |
| CN110346690A (zh) * | 2019-08-15 | 2019-10-18 | 广东电网有限责任公司 | 基于光纤脉冲传输的海缆故障测距系统及方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032519A1 (de) * | 1980-08-29 | 1982-05-13 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Verfahren zur ortung nicht festbrennbarer kabelfehler |
| GB2481135A (en) | 2010-06-11 | 2011-12-14 | Utilx Corp | Time domain reflectometry testing of a transmission line in a group of similar lines |
| CN104459401A (zh) * | 2014-12-08 | 2015-03-25 | 重庆跃达电力设备有限公司 | 一种电力监控系统信号显示装置 |
| CN108333476A (zh) * | 2018-02-09 | 2018-07-27 | 中国人民解放军海军航空大学 | 一种考虑电缆衰减特性的电缆故障tdr定位方法及系统 |
| CN108646142A (zh) * | 2018-06-26 | 2018-10-12 | 哈尔滨理工大学 | 基于行波法对电缆故障定位装置及定位方法 |
| CN109116215B (zh) * | 2018-08-10 | 2021-03-19 | Oppo（重庆）智能科技有限公司 | 一种线路反射谐振点的测试方法、测试装置以及存储介质 |
| CN112422153B (zh) | 2019-08-23 | 2023-04-07 | 微芯片技术股份有限公司 | 检测到共享传输介质处冲突后处理数据接收的方法和系统 |
| CN112422385B (zh) | 2019-08-23 | 2022-11-29 | 微芯片技术股份有限公司 | 用于改进的媒体访问的接口以及相关的系统、方法和设备 |
| CN112415323B (zh) | 2019-08-23 | 2024-07-09 | 微芯片技术股份有限公司 | 诊断网络内的电缆故障 |
| KR102899005B1 (ko) | 2020-03-24 | 2025-12-12 | 마이크로칩 테크날러지 인코포레이티드 | 10spe 로컬 및 원격 웨이크 및 관련 시스템, 방법 및 디바이스에 따른 낮은 연결 카운트 인터페이스 웨이크 소스 통신 |
| CN118731578B (zh) * | 2024-06-26 | 2024-12-24 | 东莞市塘安电气安装有限公司 | 一种电力电缆故障定位方法及智能配电系统 |
-
1971
- 1971-09-20 CA CA123,201A patent/CA944431A/en not_active Expired
- 1971-09-22 DE DE19712147200 patent/DE2147200A1/de active Pending
- 1971-09-28 FR FR7134769A patent/FR2112219B1/fr not_active Expired
- 1971-09-29 IT IT5316571A patent/IT939491B/it active
- 1971-10-01 NL NL7113537A patent/NL7113537A/xx unknown
- 1971-10-01 GB GB4581871A patent/GB1351654A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398450B (zh) * | 2007-09-25 | 2012-07-04 | 中国人民解放军海军电磁兼容研究检测中心 | 电网尖峰传导测试装置 |
| CN110346690A (zh) * | 2019-08-15 | 2019-10-18 | 广东电网有限责任公司 | 基于光纤脉冲传输的海缆故障测距系统及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA944431A (en) | 1974-03-26 |
| DE2147200A1 (de) | 1972-04-06 |
| FR2112219B1 (cg-RX-API-DMAC10.html) | 1976-02-13 |
| NL7113537A (cg-RX-API-DMAC10.html) | 1972-04-05 |
| GB1351654A (en) | 1974-05-01 |
| IT939491B (it) | 1973-02-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |