FIELD: electrical engineering. SUBSTANCE: driving wheels of carriage are driven by at least one electric motor with independent excitation of stator and rotor, which are excited by electronic control and driving unit. EFFECT: increased space in carriage, increased reliability, decreased cost of carriage, adaptation to alternating load and regulation of functional parameters. 17 cl, 5 dwg
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Authors
Dates
2000-02-27—Published
1993-03-12—Filed