ATE98780T1 - System zur detektion von fehlern in kabeln. - Google Patents
System zur detektion von fehlern in kabeln.Info
- Publication number
- ATE98780T1 ATE98780T1 AT88308530T AT88308530T ATE98780T1 AT E98780 T1 ATE98780 T1 AT E98780T1 AT 88308530 T AT88308530 T AT 88308530T AT 88308530 T AT88308530 T AT 88308530T AT E98780 T1 ATE98780 T1 AT E98780T1
- Authority
- AT
- Austria
- Prior art keywords
- cable
- line signal
- cables
- armour layer
- monitoring
- Prior art date
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
- G01R31/50—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17525188A | 1988-03-30 | 1988-03-30 | |
| EP88308530A EP0336036B1 (de) | 1988-03-30 | 1988-09-15 | System zur Detektion von Fehlern in Kabeln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE98780T1 true ATE98780T1 (de) | 1994-01-15 |
Family
ID=22639562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88308530T ATE98780T1 (de) | 1988-03-30 | 1988-09-15 | System zur detektion von fehlern in kabeln. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0336036B1 (de) |
| AT (1) | ATE98780T1 (de) |
| CA (1) | CA1317355C (de) |
| DE (1) | DE3886380D1 (de) |
| ES (1) | ES2058298T3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2151094C (en) * | 1995-06-06 | 1999-05-11 | David E. Vokey | Cable monitoring system with multiple branch terminations |
| DE102011107629A1 (de) * | 2011-06-30 | 2013-01-03 | Rwe Innogy Gmbh | Offshore-windenergiesystem |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3299351A (en) * | 1964-03-27 | 1967-01-17 | Northern Electric Co | Apparatus for detecting faults in buried cables including means for applying a composite signal having fundamental and even harmonic frequency components |
| US4051436A (en) * | 1976-04-14 | 1977-09-27 | Weir Jr Casper J | Apparatus for and method of measuring polarization potential of a metallic structure |
| GB2082406B (en) * | 1980-04-22 | 1984-06-13 | Domenco Wayne David | Monitoring electrical cables and joints for the ingress of moisture |
-
1988
- 1988-04-22 CA CA000564893A patent/CA1317355C/en not_active Expired - Lifetime
- 1988-09-15 ES ES88308530T patent/ES2058298T3/es not_active Expired - Lifetime
- 1988-09-15 DE DE88308530T patent/DE3886380D1/de not_active Expired - Lifetime
- 1988-09-15 EP EP88308530A patent/EP0336036B1/de not_active Expired - Lifetime
- 1988-09-15 AT AT88308530T patent/ATE98780T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0336036B1 (de) | 1993-12-15 |
| CA1317355C (en) | 1993-05-04 |
| ES2058298T3 (es) | 1994-11-01 |
| DE3886380D1 (de) | 1994-01-27 |
| EP0336036A1 (de) | 1989-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |