Erkennung eines losen Steckers
Anmelder: Volvo Car Corporation 🇸🇪
Details
- Veröffentlichungs-Nr.
- EP2808194
- Aktenzeichen
- EP13169866
- Anmeldetag
- 30. Mai 2013
- Veröffentlichung
- 20. Januar 2016
- Erteilung
- 20. Januar 2016
- Rechtsraum
- EP
- IPC
- B60L3/00B60L11/18B60L3/04B60L3/12G01R31/04
Abstract
According to the invention there is provided a method for characterizing an electrical connection between an energy storage device of an electrical or hybrid vehicle and an external power supply, the method comprising the steps of: in the vehicle, receiving an alternating waveform from the power supply; determining a fundamental frequency of the waveform; determining if the waveform is distorted; and if it is determined that the waveform is distorted, determining if the distortion is an indication of a loose connection between the vehicle and the power supply. There is further provided a charging system for characterizing an electrical connection between an energy storage device of an electrical or hybrid vehicle and an external power supply.
Anmelder
- Firma
- Volvo Car Corporation
- Land
- 🇸🇪 Schweden
Schwedischer Automobilhersteller, der Personenkraftwagen, darunter zunehmend Elektrofahrzeuge, entwickelt und produziert, mit Schwerpunkt auf Sicherheit und Design.
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Volvo Car Corporation
Volvo Car Corporation · Göteborg