The multicell common pressure vessel (CPV) nickel-hydrogen (Ni-H2) battery manufactured by Johnson Controls Battery Group, Inc. has completed full flight qualification, including random vibration at 19.5 g for two minutes in each axis, electrical characterization in a thermal vacuum chamber, and mass-spectroscopy vessel leak detection. A first launch is scheduled in 1992. Several new design variations, ranging from 9 Ah to 125 Ah and 12 to 32 volts, in 12.7 cm (5″) and 25.4 cm (10″) diameter vessels have been developed and prototypes fabricated for a variety of customers. Designs for smaller capacity, smaller diameter (6.4-8.9 cm) and higher voltage (up to 100 volts) are in progress.The CPV battery offers cost and weight savings of up to 30% as compared to traditional nickel-cadmium (Ni-Cd) and individual pressure vessel (IPV) Ni-H2 batteries. The fully qualified design provided a 50% weight savings over its Ni-Cd predecessor for the same application. The reduced volume of the CPV also provides a significant advantage over IPV technology. Resistance data shows a further advantage as compared to IPV Ni-H2 and even Ni-Cd.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Nickel-Hydrogen Multicell Common Pressure Vessel Battery Development Update


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    27th Intersociety Energy Conversion Engineering Conference (1992) ; 1992



    Erscheinungsdatum :

    03.08.1992




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Common pressure vessel nickel hydrogen battery development

    Otzinger, B.M. / Wheeler, J.R. | Tema Archiv | 1989


    Nickel-Hydrogen Single Pressure Vessel (SPV) Battery Development Update

    Caldwell, D. / Parmley, B. / Sterz, S. | British Library Online Contents | 1998


    Nickel-Hydrogen Single Pressure Vessel (SPV) Battery Development Update

    Caldwell, D. / Parmley, B. / Sterz, S. et al. | British Library Conference Proceedings | 1998


    Nickel-Hydrogen (NiH~2) Single Pressure Vessel (SPV) Battery Development Update

    Sterz, S. / Parmley, B. / Caldwell, D. et al. | British Library Conference Proceedings | 1998