FR2973884B1 - DEVICE FOR DIAGNOSING AN ELECTRICAL NETWORK - Google Patents
DEVICE FOR DIAGNOSING AN ELECTRICAL NETWORKInfo
- Publication number
- FR2973884B1 FR2973884B1 FR1101056A FR1101056A FR2973884B1 FR 2973884 B1 FR2973884 B1 FR 2973884B1 FR 1101056 A FR1101056 A FR 1101056A FR 1101056 A FR1101056 A FR 1101056A FR 2973884 B1 FR2973884 B1 FR 2973884B1
- Authority
- FR
- France
- Prior art keywords
- measurement point
- cable
- diagnosing
- measuring
- network
- 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
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
- G01R31/005—Testing of electric installations on transport means
- G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
-
- 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
-
- 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)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The device has a current injecting cable twisted with a measuring cable (26). The measuring cable is connected to a proximal measurement point i.e. connector (34), and a mass plate (30) at a level of an electric structural network (14) of an aircraft having a structure with composite parts. A generator (8) of the network is placed in an upstream side of a road path (24). A measuring device measures potential difference between the measurement point and a voltage reference area (16) of a vehicle. The measurement point is arranged inside an electrical rack.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1101056A FR2973884B1 (en) | 2011-04-07 | 2011-04-07 | DEVICE FOR DIAGNOSING AN ELECTRICAL NETWORK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1101056A FR2973884B1 (en) | 2011-04-07 | 2011-04-07 | DEVICE FOR DIAGNOSING AN ELECTRICAL NETWORK |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2973884A1 FR2973884A1 (en) | 2012-10-12 |
FR2973884B1 true FR2973884B1 (en) | 2014-01-17 |
Family
ID=44550405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1101056A Active FR2973884B1 (en) | 2011-04-07 | 2011-04-07 | DEVICE FOR DIAGNOSING AN ELECTRICAL NETWORK |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2973884B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3066040B1 (en) | 2017-05-03 | 2021-06-25 | Airbus Operations Sas | ELECTRICAL LINK INCLUDING AN ELECTRICAL PROTECTION DEVICE - VOLTAGE POLARIZATION |
FR3097970B1 (en) | 2019-06-27 | 2021-06-04 | Airbus Helicopters | Electrical architecture with a monitoring system of at least one electrical connection of an electrical network, vehicle and process |
FR3098919B1 (en) | 2019-07-15 | 2022-08-19 | Airbus Helicopters | Electrical connection equipment provided with a monitoring system and at least one electrical connector with mechanical locking, an electrical architecture and a vehicle |
FR3114656A1 (en) | 2020-09-29 | 2022-04-01 | Airbus Operations (S.A.S.) | ELECTRICAL WIRING FAULT DETECTION SYSTEM |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870347A (en) * | 1988-02-22 | 1989-09-26 | Arnold Cicerone | Universal master breakout unit for testing avionic systems |
US5617039A (en) * | 1994-11-10 | 1997-04-01 | Applied Data Technology | Auxiliary power unit testing device |
DE102004057330B3 (en) * | 2004-11-27 | 2006-03-30 | Leoni Wiring Systems Uk Ltd. | Method and equipment for monitoring leakage from electrical supply network on board road vehicle to carbon-fiber bodywork involves several measuring points connected to monitoring circuit |
US7498820B2 (en) * | 2006-03-21 | 2009-03-03 | General Electric Company | Method, apparatus and computer-readable code for detecting an incipient ground fault in an electrical propulsion system |
DE102009019158A1 (en) * | 2009-03-30 | 2010-10-07 | Ipetronik Gmbh & Co. Kg | Temporarily used mobile measurement system controlling arrangement for passenger car, has current limiting elements designed such that amount of residual current remains below preset exposure limit during breakdown of measuring lines |
US8395391B2 (en) * | 2009-08-19 | 2013-03-12 | Astronics Advanced Electronic Systems Corp. | Method and apparatus for locating a parallel arc fault |
-
2011
- 2011-04-07 FR FR1101056A patent/FR2973884B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2973884A1 (en) | 2012-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |