A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator

Chris Gerada; Keith Bradley; Huang Xiaoyan; Andrew Goodman; Chris Whitley; Graham Towers

doi:10.1109/IEMDC.2007.383676

A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator

Chris Gerada, Keith Bradley, Huang Xiaoyan, Andrew Goodman, Chris Whitley, Graham Towers

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

14 Citations (Scopus)

Abstract

This paper describes work on an integrated Electro Hydrostatic Actuator (EHA) intended as a technology demonstrator to satisfy future aircraft requirements for smaller profile wing surfaces. The design and analysis of an integrated actuator package, comprising a high speed, 5-phase, brushless permanent magnet (PM) machine driving a variable displacement hydraulic pump is considered. The main goals of the design are a high level of actuator integration in order to minimize weight and volume, fault tolerance and high reliability. The constraints imposed by the operating environment, the converter supply and the hydraulic fluid on the machine deign will be addressed.

Original language	English
Title of host publication	Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007
Pages	1643-1648
Number of pages	6
DOIs	https://doi.org/10.1109/IEMDC.2007.383676
Publication status	Published - 2007
Externally published	Yes
Event	IEEE International Electric Machines and Drives Conference, IEMDC 2007 - Antalya, Turkey Duration: 3 May 2007 → 5 May 2007

Publication series

Name	Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007
Volume	2

Conference

Conference	IEEE International Electric Machines and Drives Conference, IEMDC 2007
Country/Territory	Turkey
City	Antalya
Period	3/05/07 → 5/05/07

ASJC Scopus subject areas

Electrical and Electronic Engineering
Mechanical Engineering

Access to Document

10.1109/IEMDC.2007.383676

Cite this

Gerada, C., Bradley, K., Xiaoyan, H., Goodman, A., Whitley, C., & Towers, G. (2007). A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator. In Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007 (pp. 1643-1648). Article 4270896 (Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007; Vol. 2). https://doi.org/10.1109/IEMDC.2007.383676

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title = "A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator",

abstract = "This paper describes work on an integrated Electro Hydrostatic Actuator (EHA) intended as a technology demonstrator to satisfy future aircraft requirements for smaller profile wing surfaces. The design and analysis of an integrated actuator package, comprising a high speed, 5-phase, brushless permanent magnet (PM) machine driving a variable displacement hydraulic pump is considered. The main goals of the design are a high level of actuator integration in order to minimize weight and volume, fault tolerance and high reliability. The constraints imposed by the operating environment, the converter supply and the hydraulic fluid on the machine deign will be addressed.",

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series = "Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007",

pages = "1643--1648",

booktitle = "Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007",

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Gerada, C, Bradley, K, Xiaoyan, H, Goodman, A, Whitley, C & Towers, G 2007, A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator. in Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007., 4270896, Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007, vol. 2, pp. 1643-1648, IEEE International Electric Machines and Drives Conference, IEMDC 2007, Antalya, Turkey, 3/05/07. https://doi.org/10.1109/IEMDC.2007.383676

A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator. / Gerada, Chris; Bradley, Keith; Xiaoyan, Huang et al.
Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007. 2007. p. 1643-1648 4270896 (Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007; Vol. 2).

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

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AB - This paper describes work on an integrated Electro Hydrostatic Actuator (EHA) intended as a technology demonstrator to satisfy future aircraft requirements for smaller profile wing surfaces. The design and analysis of an integrated actuator package, comprising a high speed, 5-phase, brushless permanent magnet (PM) machine driving a variable displacement hydraulic pump is considered. The main goals of the design are a high level of actuator integration in order to minimize weight and volume, fault tolerance and high reliability. The constraints imposed by the operating environment, the converter supply and the hydraulic fluid on the machine deign will be addressed.

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Gerada C, Bradley K, Xiaoyan H, Goodman A, Whitley C, Towers G. A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator. In Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007. 2007. p. 1643-1648. 4270896. (Proceedings of IEEE International Electric Machines and Drives Conference, IEMDC 2007). doi: 10.1109/IEMDC.2007.383676

A 5-phase fault-tolerant brushless permanent magnet motor drive for an aircraft thin wing surface actuator

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