The objective of the program was to develop an integrated power system consisting of a hermetically sealed, maintenance-free, nickel, cadmium battery and associated charge control-charge conditioning unit for aircraft application. The system must be capable of delivering high rate discharges for engine starting. Charge acceptance of sealed nickel-cadmium batteries to a fixed voltage was determined at temperatures from +20 F to -40 F. The high rate charge-discharge behavior of polypropylene separators in sealed cells was investigated from 0F to 140F. A summary of flight test data on a UH-1(U)F helicopter is presented. (Author)
Investigation of Maintenance-Free High Rate, Nickel-Cadmium Batteries for Aircraft Application
1967
63 pages
Report
Keine Angabe
Englisch
Batteries & Components , Storage batteries , Helicopters , Cadmium , Battery separators , Design , Logic circuits , Electronic relays , Voltage , Temperature , Modules(Electronics) , Packaging , Energy , Nickel , Flight testing , Maintenance , Thermal analysis , Storage , Low-temperature batteries , Nickel cadmium batteries , High rate batteries
Nickel/cadmium aircraft batteries: high rate discharge equipment
Tema Archiv | 1976
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