EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Electrical Subsystem for a 2 to 15 kilowatt Brayton Power Conversion System

Download or read book Electrical Subsystem for a 2 to 15 kilowatt Brayton Power Conversion System written by James Nestor and published by . This book was released on 1972 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Performance of Electrical Subsystem of 2 to 15 kilowatt Brayton Power Conversion System

Download or read book Performance of Electrical Subsystem of 2 to 15 kilowatt Brayton Power Conversion System written by Richard R. Secunde and published by . This book was released on 1973 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book A Parametric Study of Motor Starting for a 2 to 10 kilowatt Brayton Power System

Download or read book A Parametric Study of Motor Starting for a 2 to 10 kilowatt Brayton Power System written by Dennis A. Cantoni and published by . This book was released on 1971 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Predictability of Brayton Electric Power System Performance

Download or read book Predictability of Brayton Electric Power System Performance written by John L. Klann and published by . This book was released on 1972 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data from the first tests of the 2- to 15-kilowatt space power system in a vacuum chamber were compared with predictions of both a pretest analysis and a modified version of that analysis. The pretest analysis predicted test results with differences of no more than 9 percent of the largest measured value for each quantity. The modified analysis correlated measurements. Differences in conversion efficiency and power output were no greater than plus or minus 2.5 percent. This modified analysis was used to project space performance maps for the current test system.

Book Status of Brayton Cycle Power Conversion Development at NASA GRC

Download or read book Status of Brayton Cycle Power Conversion Development at NASA GRC written by and published by . This book was released on 2002 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Nuclear Science Abstracts

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Performance of the Electrical Controls for the Mini Brayton System

Download or read book Performance of the Electrical Controls for the Mini Brayton System written by Arthur G. Birchenough and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Research and Technology Activities Supporting Closed Brayton Cycle Power Conversion System Development

Download or read book Research and Technology Activities Supporting Closed Brayton Cycle Power Conversion System Development written by Michael J. Barrett and published by BiblioGov. This book was released on 2013-08 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The elements of Brayton technology development emphasize power conversion system risk mitigation. Risk mitigation is achieved by demonstrating system integration feasibility, subsystem/component life capability (particularly in the context of material creep) and overall spacecraft mass reduction. Closed-Brayton-cycle (CBC) power conversion technology is viewed as relatively mature. At the 2-kWe power level, a CBC conversion system Technology Readiness Level (TRL) of six (6) was achieved during the Solar Dynamic Ground Test Demonstration (SD-GTD) in 1998. A TRL 5 was demonstrated for 10 kWe-class CBC components during the development of the Brayton Rotating Unit (BRU) from 1968 to 1976. Components currently in terrestrial (open cycle) Brayton machines represent TRL 4 for similar uses in 100 kWe-class CBC space systems. Because of the baseline component and subsystem technology maturity, much of the Brayton technology task is focused on issues related to systems integration. A brief description of ongoing technology activities is given.

Book Brayton Power Conversion System

Download or read book Brayton Power Conversion System written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Brayton Power Conversion System.

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1980 with total page 1280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The 2kw Mini Bru Electrical Controls Concept and Transient Performance

Download or read book The 2kw Mini Bru Electrical Controls Concept and Transient Performance written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-24 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proposed Jupiter Icy Moon Orbiter, JIMO, mission selected a Brayton power conversion system as its electrical power generator. Although the JIMO mission power conversion system was expected to produce in the order of 100 kW, an available 2 kW Brayton system was used to develop control system strategies for the JIMO mission. This report describes the shunt loading voltage/speed regulation control concept developed for the 2 kW system, and the transient performance of controls. The 2 kW alternator is a permanent magnet alternator as proposed for the JIMO mission, and operates at a similar speed and internal impedance, allowing it to be used as an accurate model for performance of the larger system. The JIMO mission was cancelled in September 2005. Birchenough, Arthur G. Glenn Research Center NASA/TM-2006-214043, E-15400