A power factor corrective filter and an extinction angle control system for regenerative braking is described. These improve the power factor and reduce the psophometric disturbing current of AC electric rolling stock. The power factor corrective filter is applied to locomotives of 3 MW continuous rating.A power factor of greater than 0.9 and a psophometric disturbing current of less than 7.0 A were obtained at the continuous rating.
High power factor and low psophometric disturbing current propulsion system for ac electric rolling stock
Antriebssystem mit hohem Leistungsfaktor und geringem psophometrischem Stoerstrom fuer Wechselstrombahnen
Hitachi Review ; 31 , 1 ; 19-22
1982
4 Seiten, 7 Bilder, 3 Quellen
Aufsatz (Zeitschrift)
Englisch
Determination of the Power Factor of Electric Rolling Stock of Alternating Current Consumption
Springer Verlag | 2022
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