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A new MEMS-Concept using Micro Turbines for Satellite Power Supply

Schubert, D. (2008) A new MEMS-Concept using Micro Turbines for Satellite Power Supply. International Astronautical Congress, 2008-09-11, Glasgow, Scotland.

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Abstract

The present paper describes the possible application of Power-MEMS (Micro-Electro-Mechanical System) for space power supply. Power-MEMS are micro fabricated machineries that offer a high development and market potential in many areas. The key-element of the system is a micro turbine in combination with a micro generator, called MTG-Module (Micro-Turbine-Generator). This module is designed for an electrical power output of 10 Watt. The work-ing principle is the Rankine cycle, which is also known as closed vapor cycle. The solar dynamic power module uses a Cassegrain collector system to concentrate the solar energy on a micro receiver.

Document Type:Conference or Workshop Item (Paper)
Title:A new MEMS-Concept using Micro Turbines for Satellite Power Supply
Authors:
AuthorsInstitution or Email of Authors
Schubert, D.UNSPECIFIED
Date:September 2008
Status:Published
Keywords:Power-MEMS, MEMS, Micro Turbine Generator, MTG
Event Title:International Astronautical Congress
Event Location:Glasgow, Scotland
Event Type:international Conference
Event Dates:2008-09-11
Organizer:International Astronautical Federation
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignement
DLR - Research area:Space
DLR - Program:W - no assignement
DLR - Research theme (Project):W -- no assignement (old)
Location: Bremen
Institutes and Institutions:Institute of Space Systems > Systemanalyse Raumsegmente
Deposited By: Andre Weiß
Deposited On:18 Feb 2009
Last Modified:27 Apr 2009 15:49

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