High voltage auxiliary converters with innovative principle of constraction for electrical locomotives
DESCRIPTION
High voltage converters with innovative principle of construction (further in the text – HVC) with a total power 100 or 235 kW. They are mounted in electrical locomotives, implemented as a separate racks; for reliability in the locomotive are provided some (two or more) HVC. HVC provides getting of some voltages AC which are regulated with frequency and a level and that supplies a frequency regulation of asynchronous motors; besides, in HVC are set up output terminals AC having constant frequency and assigned level of voltages.