FR3095700B1 - Procédé de détection de défauts non francs dans un câble par analyse en composantes principales - Google Patents
Procédé de détection de défauts non francs dans un câble par analyse en composantes principales Download PDFInfo
- Publication number
- FR3095700B1 FR3095700B1 FR1904582A FR1904582A FR3095700B1 FR 3095700 B1 FR3095700 B1 FR 3095700B1 FR 1904582 A FR1904582 A FR 1904582A FR 1904582 A FR1904582 A FR 1904582A FR 3095700 B1 FR3095700 B1 FR 3095700B1
- Authority
- FR
- France
- Prior art keywords
- principal component
- component analysis
- prediction error
- faults
- blunt
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000000513 principal component analysis Methods 0.000 title abstract 2
- 230000007547 defect Effects 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 2
- 230000003595 spectral effect Effects 0.000 abstract 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904582A FR3095700B1 (fr) | 2019-04-30 | 2019-04-30 | Procédé de détection de défauts non francs dans un câble par analyse en composantes principales |
PCT/EP2020/061048 WO2020221618A1 (fr) | 2019-04-30 | 2020-04-21 | Procede de detection de defauts non francs dans un cable par analyse en composantes principales |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904582A FR3095700B1 (fr) | 2019-04-30 | 2019-04-30 | Procédé de détection de défauts non francs dans un câble par analyse en composantes principales |
FR1904582 | 2019-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3095700A1 FR3095700A1 (fr) | 2020-11-06 |
FR3095700B1 true FR3095700B1 (fr) | 2021-04-02 |
Family
ID=67810853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1904582A Active FR3095700B1 (fr) | 2019-04-30 | 2019-04-30 | Procédé de détection de défauts non francs dans un câble par analyse en composantes principales |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3095700B1 (fr) |
WO (1) | WO2020221618A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3117603B1 (fr) * | 2020-12-15 | 2022-12-16 | Commissariat Energie Atomique | Méthode et système de réflectométrie multi-porteuses avec prise en compte de l’atténuation et de la distorsion du signal |
CN114062842B (zh) * | 2021-11-10 | 2024-04-19 | 国网江苏省电力有限公司徐州供电分公司 | 一种电缆监测方法及终端 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3012616B1 (fr) * | 2013-10-31 | 2019-05-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Methode de generation d'un signal de reflectometrie multi-porteuses pour une mise en œuvre dans un systeme distribue |
-
2019
- 2019-04-30 FR FR1904582A patent/FR3095700B1/fr active Active
-
2020
- 2020-04-21 WO PCT/EP2020/061048 patent/WO2020221618A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3095700A1 (fr) | 2020-11-06 |
WO2020221618A1 (fr) | 2020-11-05 |
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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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PLSC | Publication of the preliminary search report |
Effective date: 20201106 |
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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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PLFP | Fee payment |
Year of fee payment: 5 |
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TQ | Partial transmission of property |
Owner name: UNIVERSITE PARIS-SACLAY, FR Effective date: 20231009 Owner name: SORBONNE UNIVERSITE, FR Effective date: 20231009 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20231009 Owner name: CENTRALESUPELEC, FR Effective date: 20231009 Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERG, FR Effective date: 20231009 |
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PLFP | Fee payment |
Year of fee payment: 6 |