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Sterrett, J.D.; Lippert, J.R.; Palmer, M.R.; Johnson, N.E.; Altstatt, M.C.
Proceedings of the sixth IEEE pulsed power conference (technical papers)1987
Proceedings of the sixth IEEE pulsed power conference (technical papers)1987
AbstractAbstract
[en] A high power and high energy battery power supply is currently being designed to support electromagnetic (EM) launcher research at the Air Force Armament Laboratory, Eglin Air Force Base, Florida. The design goals for this system are to supply megawatts of pulsed power at high current levels for a five second period. This paper discusses the rationale which led to this system selection. The specific system design is also discussed along with the issues of safety, charging, diagnostics, control system configuration, power conditioning and the problem of high-current switching
Primary Subject
Source
Bernstein, B.H. (Physics International Co., San Leandro, CA (USA)); Turchi, P.J. (R and D Associates, Alexandria, VA (USA)); 758 p; 1987; p. 42-45; American Society for Surface Mining and Reclamation; Princeton, WV (USA); 6. Institute of Electrical and Electronic Engineers pulsed power conference; Arlington, VA (USA); 29 Jun - 1 Jul 1987; CONF-870656--
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Book
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Halpert, G.; Webb, D.A.
National Aeronautics and Space Administration, Greenbelt, MD (USA). Goddard Space Flight Center1983
National Aeronautics and Space Administration, Greenbelt, MD (USA). Goddard Space Flight Center1983
AbstractAbstract
[en] Three batteries were operated in parallel from a common bus during charge and discharge. SMM utilized NASA Standard 20AH cells and batteries, and LANDSAT-D NASA 50AH cells and batteries of a similar design. Each battery consisted of 22 series connected cells providing the nominal 28V bus. The three batteries were charged in parallel using the voltage limit/current taper mode wherein the voltage limit was temperature compensated. Discharge occurred on the demand of the spacecraft instruments and electronics. Both flights were planned for three to five year missions. The series/parallel configuration of cells and batteries for the 3-5 yr mission required a well controlled product with built-in reliability and uniformity. Examples of how component, cell and battery selection methods affect the uniformity of the series/parallel operation of the batteries both in testing and in flight are given
Primary Subject
Source
Jan 1983; 40 p; Electrochemical Society fall meeting; Detroit, MI (USA); 17-22 Oct 1982; CONF-821015--13; NASA-TM--84967; Available from NTIS, PC A03/MF A01
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Report
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AbstractAbstract
No abstract available
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International Atomic Energy Agency, Vienna (Austria); 596 p; Apr 1986; p. 501-503; Specialists' meeting on tokamak concept innovations; Vienna (Austria); 13-17 Jan 1986; Published in summary form only. 1 fig.
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Report
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Keizman, Y.; Sokolov, M.
International conference on comparative assessments of solar power technologies1994
International conference on comparative assessments of solar power technologies1994
AbstractAbstract
[en] Short communication
Primary Subject
Source
Roy, A. (ed.) (department of chemical engineering, Ben-Gurion university of the Negev, Beer-Sheva (Israel)); Ministry of Science and Technology, Jerusalem (Israel); 120 p; Feb 1994; p. 39-40; SOLCOM I 1994: International conference on comparative assessments of solar power technologies; Jerusalem (Israel); 14-18 Feb 1994; NCRD--94-1; Also available from Library of the Ministry of Science and Technology, State of Israel
Record Type
Miscellaneous
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AbstractAbstract
[en] Papers are presented on liquid droplet radiator thermal characteristics, battery designs, mobile satellite communications, space-based air traffic surveillance, the Italsat regenerative downlink performance, nondisruptive group delay and amplitude measurement, the Polar Platform of the Space Shuttle, EVA tasks and services, fault diagnosis, and an autonomous power system test bed. Topics discussed include space debris and manned space operations, data transport and command management services for the Space Station, a thermodynamic approach to data processor analysis, anomaly detection and resolution system, the Telemetry, Timing, Command, and Control system, the Space Construction Shuttle Flight experiment, and structural analysis of the Space Shuttle propulsion components. Consideration is given to electrostatic charging and arc discharges on satellite dielectrics, the attitude control system of the IUE, orbital acceleration, spaceborne distributed aperture/coherent array processing, the propulsion module for the Columbus Space Platform, the next-generation STS, trajectory performance evaluation, the Hubble Space Telescope, a linear quadratic tracker for control moment gyro based attitude control of the Space Station, and existing satellite systems and networks
Primary Subject
Source
1986; 259 p; American Institute of Aeronautics and Astronautics; New York, NY (USA); American Institute of Aeronautics and Astronautics meeting on space systems technology; San Diego, CA (USA); 9-12 Jun 1986; CONF-8606220--
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Book
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Huang, S.C.
General Electric Co., Schenectady, NY1990
General Electric Co., Schenectady, NY1990
AbstractAbstract
[en] This paper describes a battery having a housing. It comprises: aluminum, chromium, niobium and carbon in the following approximate atomic ratio: Ti52-42Al46-50Cr1-3NB1-5C0.05-0.2
Primary Subject
Source
10 Apr 1990; 28 Jul 1989; vp; US PATENT DOCUMENT 4916028/A/; Patent and Trademark Office, Box 9, Washington, DC 20232 (USA); ?: 28 Jul 1989
Record Type
Patent
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Cates, M.R.; Allison, S.W.; Franks, L.A.; Nelson, M.A.; Davies, T.J.; Noel, B.W.
Oak Ridge Gaseous Diffusion Plant, TN (USA); EG and G, Inc., Goleta, CA (USA); Los Alamos National Lab., NM (USA)1983
Oak Ridge Gaseous Diffusion Plant, TN (USA); EG and G, Inc., Goleta, CA (USA); Los Alamos National Lab., NM (USA)1983
AbstractAbstract
[en] Surface temperature of a rotating flywheel is measured remotely by inducing fluorescence from a pulsed nitrogen laser in lanthanum oxysulfide adhered to the surface. 4 references, 11 figures
Primary Subject
Source
Nov 1983; 25 p; International congress on applications of lasers and electro-optics; Los Angeles, CA (USA); 14-17 Nov 1983; CONF-831195--5; Available from NTIS, PC A02/MF A01 as DE84004264
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AbstractAbstract
[en] Recommended design practices and procedures for storage, location, mounting, ventilation, instrumentation, preassembly, and assembly of large lead sealed-cell storage batteries are specified. Required safety practices are also included
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Source
1977; 10 p; Institute of Electrical and Electronics Engineers; New York, NY (USA); IEEE--484-1975; ANSI-N--41.24-1976
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Book
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Standard
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AbstractAbstract
[en] Methods are described for defining the dc load in a generating station or substation and for sizing a lead storage battery to supply that load. Some factors relating to cell selection are presented. The installations considered are designed for full float operation with a battery charger serving to maintain the battery in a charged condition as well as to supply the normal dc load
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1979; v p; Institute of Electrical and Electronics Engineers; New York, NY (USA); IEEE--485-1978
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Book
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Standard
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AbstractAbstract
[en] General descriptions of the NUMATRON design and related technical developments at INS, University of Tokyo, are reported. A test accumulation ring for the NUMATRON project, TARN, was constructed for integrating various technical developments. Recent results of the injection test using this ring are also described
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Secondary Subject
Source
Herrmannsfeldt, W.B. (ed.); California Univ., Berkeley (USA). Lawrence Berkeley Lab.; Stanford Linear Accelerator Center, CA (USA); p. 334-352; Sep 1980; p. 334-352; Heavy ion fusion workshop; Berkeley, CA, USA; 29 Oct - 9 Nov 1979
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