TY - JOUR A1 - Ackva, Ansgar A1 - Reckhorn, T. T1 - Traktionsantriebe kleiner Leistung mit fremderregter Synchronmaschine JF - Elektrische Bahnen: EB 90 Y1 - 1992 UR - https://publications.rwth-aachen.de/record/178550 SN - 0013-5437 SP - 350 EP - 355 PB - Oldenbourg-Industrieverlag CY - München ER - TY - CHAP A1 - Reckhorn, T. A1 - Ackva, Ansgar T1 - Synchronous motor drives for electric road vehicles T2 - 24th International Symposium on Automotive Technology and Automation Y1 - 1991 ER - TY - JOUR A1 - Reckhorn, T. A1 - Ackva, Ansgar T1 - Comparison of current-fed and voltage-source traction drive systems with seperately excited synchronous machine JF - Elektrische Bahnen : EB 88 Y1 - 1990 UR - https://publications.rwth-aachen.de/record/176881 SN - 0013-5437 SP - 161 EP - 166 PB - Oldenbourg-Industrieverlag CY - München ER -