Full Content is available to subscribers

Subscribe/Learn More  >

Development and Testing of a Low Power Gas Turbine Alternator: The ACL-GTA

[+] Author Affiliations
Ian Timbrell, Neil McCallum

Ministry of Defence, Bristol, England

Jean-Luc Thouvenot, Vincent Poumarède

Turbomeca, Bordes Cedex, France

Paper No. GT2006-90914, pp. 109-115; 7 pages
  • ASME Turbo Expo 2006: Power for Land, Sea, and Air
  • Volume 5: Marine; Microturbines and Small Turbomachinery; Oil and Gas Applications; Structures and Dynamics, Parts A and B
  • Barcelona, Spain, May 8–11, 2006
  • Conference Sponsors: International Gas Turbine Institute
  • ISBN: 0-7918-4240-1 | eISBN: 0-7918-3774-2
  • Copyright © 2006 by British Crown/MoD


In 2000 the UK Ministry of Defence (MoD) placed a contract on Turbomeca Limited to develop a 1.8 MW advanced cycle gas turbine alternator that could compete directly with comparable diesel generators in terms of performance and cost. The Advanced Cycle Low power Gas Turbine Alternator (ACL GTA) has been designed with simplicity in mind and utilises a revolutionary high-speed alternator and heat recuperator to realise the project aspirations. Development and evaluation testing commenced on this engine in 2004 at Turbomeca’s facility in Pau. This paper will provide a brief overview of the design of the complete gas turbine alternator concentrating on innovative characteristics. It will then continue by presenting in detail the component testing and data obtained followed by system testing results of the gas turbine and gas turbine alternator. Conclusions will be drawn detailing the benefits and suitability of this novel gas turbine alternator within modern Naval platforms and some comparisons with in-service diesel generators.

Copyright © 2006 by British Crown/MoD



Interactive Graphics


Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In