FR3019307B1 - Procede de surveillance de l'etat de sante d'un cable electrique - Google Patents
Procede de surveillance de l'etat de sante d'un cable electriqueInfo
- Publication number
- FR3019307B1 FR3019307B1 FR1452606A FR1452606A FR3019307B1 FR 3019307 B1 FR3019307 B1 FR 3019307B1 FR 1452606 A FR1452606 A FR 1452606A FR 1452606 A FR1452606 A FR 1452606A FR 3019307 B1 FR3019307 B1 FR 3019307B1
- Authority
- FR
- France
- Prior art keywords
- monitoring
- health status
- electric cable
- cable
- health
- 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
- 230000003862 health status Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
- H04B3/48—Testing attenuation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1452606A FR3019307B1 (fr) | 2014-03-26 | 2014-03-26 | Procede de surveillance de l'etat de sante d'un cable electrique |
PCT/FR2015/050754 WO2015145068A1 (fr) | 2014-03-26 | 2015-03-25 | Procédé de surveillance de l'état de santé d'un câble électrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1452606A FR3019307B1 (fr) | 2014-03-26 | 2014-03-26 | Procede de surveillance de l'etat de sante d'un cable electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3019307A1 FR3019307A1 (fr) | 2015-10-02 |
FR3019307B1 true FR3019307B1 (fr) | 2016-03-18 |
Family
ID=50829174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1452606A Active FR3019307B1 (fr) | 2014-03-26 | 2014-03-26 | Procede de surveillance de l'etat de sante d'un cable electrique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3019307B1 (fr) |
WO (1) | WO2015145068A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3038728B1 (fr) * | 2015-07-10 | 2019-04-19 | Safran Electronics & Defense | Procede de surveillance de l'etat d'un cable de transmission de donnees et dispositif mettant en œuvre ce procede |
FR3060128B1 (fr) | 2016-12-12 | 2019-03-15 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Systeme et procede de detection de defauts dans une ligne de transmission, par utilisation d'un signal complexe |
CN107317603B (zh) * | 2017-07-03 | 2020-12-18 | 河南省科学院应用物理研究所有限公司 | 一种电力线通信的方法、系统及电力线通信终端 |
DE202018106543U1 (de) * | 2018-11-19 | 2019-12-20 | Igus Gmbh | System zur Leitungsüberwachung in einer Leitungsführungseinrichtung, insbesondere in einer Energieführungskette |
CN114324486B (zh) * | 2022-03-16 | 2022-05-27 | 国网天津市电力公司电力科学研究院 | 一种电缆缓冲层的缺陷检测方法、装置、设备及存储介质 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4887041A (en) * | 1988-02-17 | 1989-12-12 | University Of Connecticut | Method and instrumentation for the detection, location and characterization of partial discharges and faults in electric power cables |
US6233274B1 (en) * | 1995-04-27 | 2001-05-15 | Wavetek Wandel Goltermann | Non-invasive digital cable test system |
EP2387161B1 (fr) * | 2007-07-23 | 2020-01-22 | Sony Corporation | Procédé pour la transmission d'un signal entre un transmetteur et un récepteur dans un réseau électrique, transmetteur, récepteur, modem de communications de réseau électrique et système de communications de réseau électrique |
US8774332B2 (en) * | 2007-12-21 | 2014-07-08 | Broadcom Corporation | Characterizing channel response based on composite gain determination |
-
2014
- 2014-03-26 FR FR1452606A patent/FR3019307B1/fr active Active
-
2015
- 2015-03-25 WO PCT/FR2015/050754 patent/WO2015145068A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2015145068A1 (fr) | 2015-10-01 |
FR3019307A1 (fr) | 2015-10-02 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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CA | Change of address |
Effective date: 20171002 |
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CA | Change of address |
Effective date: 20171218 |
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CD | Change of name or company name |
Owner name: SAFRAN ELECTRICAL & POWER, FR Effective date: 20171218 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |