TRACTION DRIVE ENGINEERING PACKAGE

FIELD: electrical engineering; developing high- frequency chargers and power supplies for battery-driven vehicles. SUBSTANCE: proposed traction drive engineering package used in developing chargers and power supplies with electrically isolated output voltage for traction drive of battery-driven vehi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KASHKANOV V.V
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	FIELD: electrical engineering; developing high- frequency chargers and power supplies for battery-driven vehicles. SUBSTANCE: proposed traction drive engineering package used in developing chargers and power supplies with electrically isolated output voltage for traction drive of battery-driven vehicle has traction motor whose armature winding is connected through voltage regulator built around fully controlled switching components to traction storage battery. Charging relay and double-winding reactor are newly introduced in drive engineering package which has made it possible to use same components to feed 12-V electrical equipment and to trickle charge battery while vehicle is running, and also to charge traction battery at power factor close to unity during parking period. EFFECT: enlarged functional capabilities. 1 cl, 1 dwg