FR3045837B1 - TEST ASSEMBLY IN FLIGHT OF AN ELECTRONIC POWER CHAIN OF AN AIRCRAFT COMPONENT - Google Patents
TEST ASSEMBLY IN FLIGHT OF AN ELECTRONIC POWER CHAIN OF AN AIRCRAFT COMPONENT Download PDFInfo
- Publication number
- FR3045837B1 FR3045837B1 FR1562814A FR1562814A FR3045837B1 FR 3045837 B1 FR3045837 B1 FR 3045837B1 FR 1562814 A FR1562814 A FR 1562814A FR 1562814 A FR1562814 A FR 1562814A FR 3045837 B1 FR3045837 B1 FR 3045837B1
- Authority
- FR
- France
- Prior art keywords
- electronic power
- power chain
- flight
- chain
- hand
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C7/00—Structures or fairings not otherwise provided for
- B64C7/02—Nacelles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
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- 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
- G01R31/40—Testing power supplies
- G01R31/42—AC power supplies
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
La présente invention concerne un ensemble de testabilité (200) en vol d'une chaîne électronique de puissance (100) d'un composant d'aéronef, ledit composant étant activable par un moteur alternatif triphasé (5) alimenté par un réseau électrique alternatif triphasé (3) dudit aéronef. Cet ensemble de testabilité est remarquable en ce qu'il comprend : - un boîtier d'alimentation (201) de la chaîne électronique de puissance (100), relié d'une part à un réseau continu basse tension (7) de l'avion et, d'autre part, à ladite chaîne électronique de puissance (100) du moteur alternatif triphasé (5) dudit composant ; - un boîtier électronique de contrôle (203) intégrant un algorithme de test de ladite chaîne électronique de puissance (100), ledit boîtier étant d'une part relié audit boîtier d'alimentation (201) et d'autre part à ladite chaîne électronique de puissance (100).The present invention relates to an assembly for testability (200) in flight of an electronic power chain (100) of an aircraft component, said component being activated by a three-phase AC motor (5) supplied by a three-phase AC electrical network. (3) of said aircraft. This testability assembly is remarkable in that it comprises: - a power supply unit (201) for the electronic power chain (100), connected on the one hand to a low voltage DC network (7) of the airplane and, on the other hand, to said electronic power chain (100) of the three-phase AC motor (5) of said component; - an electronic control unit (203) integrating a test algorithm for said electronic power chain (100), said unit being on the one hand connected to said power supply unit (201) and on the other hand to said electronic control chain (100) power (100).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1562814A FR3045837B1 (en) | 2015-12-18 | 2015-12-18 | TEST ASSEMBLY IN FLIGHT OF AN ELECTRONIC POWER CHAIN OF AN AIRCRAFT COMPONENT |
PCT/FR2016/053403 WO2017103459A1 (en) | 2015-12-18 | 2016-12-14 | Device for controlling and monitoring a three-phase ac motor driving a component of an aircraft turbojet nacelle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1562814 | 2015-12-18 | ||
FR1562814A FR3045837B1 (en) | 2015-12-18 | 2015-12-18 | TEST ASSEMBLY IN FLIGHT OF AN ELECTRONIC POWER CHAIN OF AN AIRCRAFT COMPONENT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3045837A1 FR3045837A1 (en) | 2017-06-23 |
FR3045837B1 true FR3045837B1 (en) | 2019-05-03 |
Family
ID=55236806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1562814A Active FR3045837B1 (en) | 2015-12-18 | 2015-12-18 | TEST ASSEMBLY IN FLIGHT OF AN ELECTRONIC POWER CHAIN OF AN AIRCRAFT COMPONENT |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3045837B1 (en) |
WO (1) | WO2017103459A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107878781B (en) * | 2017-10-31 | 2019-12-06 | 北京电子工程总体研究所 | vehicle-mounted power supply execution device for aircraft test |
FR3114930B1 (en) * | 2020-10-02 | 2022-10-28 | Safran Electrical & Power | System for generating electrical energy to supply an aircraft load and use of such a system |
FR3117550A1 (en) * | 2020-12-11 | 2022-06-17 | Safran Nacelles | Control device for an electrical thrust reverser control system for an aircraft |
FR3134632A1 (en) * | 2022-04-15 | 2023-10-20 | Safran Electronics & Defense | System for controlling at least one actuator of an aircraft turbomachine comprising a flight test computer and flight test method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5363039A (en) * | 1990-12-20 | 1994-11-08 | General Electric Company | Auto self test of AC motor system |
FR2920143B1 (en) * | 2007-08-20 | 2010-01-22 | Aircelle Sa | DEVICE FOR CONTROLLING HOUSING MAINTENANCE ACTUATORS OF A TURBOREACTOR NACELLE |
FR2956163B1 (en) * | 2010-02-10 | 2012-02-17 | Aircelle Sa | CONTROL SYSTEM OF AN AIRCRAFT |
JP5882691B2 (en) * | 2011-11-21 | 2016-03-09 | サンデンホールディングス株式会社 | Fault detection device for inverter system |
FR3005744B1 (en) * | 2013-05-14 | 2015-08-21 | Airbus Operations Sas | SYSTEM AND METHOD FOR INTEGRITY TESTING OF AN ELECTRICAL NETWORK IN AN AIRCRAFT |
-
2015
- 2015-12-18 FR FR1562814A patent/FR3045837B1/en active Active
-
2016
- 2016-12-14 WO PCT/FR2016/053403 patent/WO2017103459A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3045837A1 (en) | 2017-06-23 |
WO2017103459A1 (en) | 2017-06-22 |
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Owner name: SAFRAN NACELLES, FR Effective date: 20180125 |
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