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The DEEP Thruster Concept

Schmidt, Jens and Simon, Jens and Grabe, Martin (2022) The DEEP Thruster Concept. In: 37th International Electric Propulsion Conference 2022, pp. 1-9. 37th International Electric Propulsion Conference 2022, 2022-06-19 - 2022-06-23, Boston, MA, USA.

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Official URL: https://web.cvent.com/event/0037dece-c191-4d13-a54f-85a7e699ad1f/websitePage:f62a6545-55fe-4386-a89a-4c0316f28396

Abstract

The “Decentralized Energy Electric Propulsion” (DEEP) concept is currently developed at DLR to establish new technologies in electric propulsion. To utilize electric propulsion for lifetime on small satellites with limited electrical power, the thruster is combined with structure-integrated Supercapacitors and operated intermittently. This allows the use of lower power battery and solar panel system on the satellite itself as well as a reduction in overall mass, therefore increasing the available payload mass. The thruster itself consists of an electron-cyclotron-resonance discharge in combination with an magnetic nozzle for plasma acceleration. A preliminary system analysis is conducted to investigate the major influences on system performance and demonstrate the feasibility of the concept in comparison to a continuously firing thruster.

Item URL in elib:https://elib.dlr.de/148314/
Document Type:Conference or Workshop Item (Speech)
Title:The DEEP Thruster Concept
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Schmidt, JensUNSPECIFIEDhttps://orcid.org/0000-0002-2052-8588UNSPECIFIED
Simon, JensHochschule HeilbronnUNSPECIFIEDUNSPECIFIED
Grabe, MartinUNSPECIFIEDhttps://orcid.org/0000-0003-0361-2734UNSPECIFIED
Date:June 2022
Journal or Publication Title:37th International Electric Propulsion Conference 2022
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-9
Editors:
EditorsEmailEditor's ORCID iDORCID Put Code
UNSPECIFIEDIEPCUNSPECIFIEDUNSPECIFIED
Status:Published
Keywords:Electric Propulsion, Elektrische Raumfahrtantriebe, DEEP
Event Title:37th International Electric Propulsion Conference 2022
Event Location:Boston, MA, USA
Event Type:international Conference
Event Start Date:19 June 2022
Event End Date:23 June 2022
Organizer:Electric Rocket Propulsion Society
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transportation
DLR - Research area:Raumfahrt
DLR - Program:R RP - Space Transportation
DLR - Research theme (Project):R - Reusable Space Systems and Propulsion Technology
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Spacecraft, GO
Deposited By: Schmidt, Jens
Deposited On:06 Dec 2022 17:51
Last Modified:24 Apr 2024 20:46

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