Performance of Power Converters at Cryogenic Temperatures PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Performance of Power Converters at Cryogenic Temperatures PDF full book. Access full book title Performance of Power Converters at Cryogenic Temperatures by National Aeronautics and Space Administration (NASA). Download full books in PDF and EPUB format.
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721283996
Category :
Languages : en
Pages : 24
Get Book Here
Book Description
Power converters capable of operation at cryogenic temperatures are anticipated to play an important role in the power system architecture of future NASA deep space missions. Design of such converters to survive cryogenic temperatures will improve the power system performance and reduce development and launch costs. Aerospace power systems are mainly a DC distribution network. Therefore, DC/DC and DC/AC converters provide the outputs needed to different loads at various power levels. Recently, research efforts have been performed at the NASA Glenn Research Center (GRC) to design and evaluate DC/DC converters that are capable of operating at cryogenic temperatures. This paper presents a summary of the research performed to evaluate the low temperature performance of five DC/DC converters. Various parameters were investigated as a function of temperature in the range of 20 to -196 C. Data pertaining to the output voltage regulation and efficiency of the converters is presented and discussed. Elbuluk, Malik E. and Gerber, Scott and Hammoud, Ahmad and Patterson, Richard L. Glenn Research Center; Jet Propulsion Laboratory NASA/TM-2001-211130, E-12979, NAS 1.15:211130
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721283996
Category :
Languages : en
Pages : 24
Get Book Here
Book Description
Power converters capable of operation at cryogenic temperatures are anticipated to play an important role in the power system architecture of future NASA deep space missions. Design of such converters to survive cryogenic temperatures will improve the power system performance and reduce development and launch costs. Aerospace power systems are mainly a DC distribution network. Therefore, DC/DC and DC/AC converters provide the outputs needed to different loads at various power levels. Recently, research efforts have been performed at the NASA Glenn Research Center (GRC) to design and evaluate DC/DC converters that are capable of operating at cryogenic temperatures. This paper presents a summary of the research performed to evaluate the low temperature performance of five DC/DC converters. Various parameters were investigated as a function of temperature in the range of 20 to -196 C. Data pertaining to the output voltage regulation and efficiency of the converters is presented and discussed. Elbuluk, Malik E. and Gerber, Scott and Hammoud, Ahmad and Patterson, Richard L. Glenn Research Center; Jet Propulsion Laboratory NASA/TM-2001-211130, E-12979, NAS 1.15:211130
Author: Cor L. Claeys
Publisher: The Electrochemical Society
ISBN: 9781566771030
Category : Science
Languages : en
Pages : 462
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Get Book Here
Book Description
Author: Ernst Wolfgang Stautner
Publisher: Springer Nature
ISBN: 3031714083
Category :
Languages : en
Pages : 349
Get Book Here
Book Description
Author: Mukund R. Patel
Publisher: CRC Press
ISBN: 1003804217
Category : Technology & Engineering
Languages : en
Pages : 363
Get Book Here
Book Description
This second edition of Spacecraft Power Systems is a comprehensive coverage of the fundamentals, design trades, components, controls, and operations of spacecraft power systems based on the real-world design and operations of spacecraft that have successfully flown for decades. It also includes emerging high-voltage, high-power systems for in-space propulsion for interplanetary travel. With new and updated chapters, sections, and discussions, the second edition covers up-to-date high-voltage, MW-scale electric propulsion, updated PV and battery systems, spacecraft power components, power electronics, and their architectures and operations. This book also presents the latest in spacecraft design processes and trades, controls, operations, and protection. This book is intended for senior undergraduate and graduate students in mechanical, aerospace, and electrical engineering taking courses in Space Systems, Space Engineering, and Spacecraft Power Systems, as well as for practicing aerospace and power engineers and managers who are designing, developing, and operating spacecraft power systems.
Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 424
Get Book Here
Book Description
Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 966
Get Book Here
Book Description
Author: Edmundo A. Gutierrez-D.
Publisher: Academic Press
ISBN: 0123106753
Category : Cryoelectronics
Languages : en
Pages : 985
Get Book Here
Book Description
Summarizes the advances in cryoelectronics starting from the fundamentals in physics and semiconductor devices to electronic systems, hybrid superconductor-semiconductor technologies, photonic devices, cryocoolers and thermal management. This book provides an exploration of the theory, research, and technologies related to cryoelectronics.
Author: Kiruba Haran
Publisher: Cambridge University Press
ISBN: 1108321615
Category : Technology & Engineering
Languages : en
Pages : 318
Get Book Here
Book Description
What are the benefits of electrified propulsion for large aircraft? What technology advancements are required to realize these benefits? How can the aerospace industry transition from today's technologies to state-of-the-art electrified systems? Learn the answers with this multidisciplinary text, combining expertise from leading researchers in electrified aircraft propulsion. The book includes broad coverage of electrification technologies – spanning power systems and power electronics, materials science, superconductivity and cryogenics, thermal management, battery chemistry, system design, and system optimization – and a clear-cut road map identifying remaining gaps between the current state-of-the-art and future performance technologies. Providing expert guidance on areas for future research and investment and an ideal introduction to cutting-edge advances and outstanding challenges in large electric aircraft design, this is a perfect resource for graduate students, researchers, electrical and aeronautical engineers, policymakers, and management professionals interested in next-generation commercial flight technologies.
Author: Richard L. Patterson
Publisher:
ISBN:
Category : Electronic instruments
Languages : en
Pages : 16
Get Book Here
Book Description
