A delayed charging system for a vehicle implements an energy transfer efficiency check prior to the scheduled charge time to confirm sufficient grid power quality and wireless power quality. In addition to this, a foreign object check is performed prior to the scheduled charge. These checks are performed immediately after the customer sets up the delayed session as well as at specified intervals after that. If a power quality issue is detected, the customer will be alerted so they can remedy the situation.


    Access

    Download


    Export, share and cite



    Title :

    Wireless power quality alert for delayed charging with electric vehicles


    Contributors:

    Publication date :

    2019-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01V Geophysik , GEOPHYSICS



    WIRELESS POWER QUALITY ALERT FOR DELAYED CHARGING WITH ELECTRIC VEHICLES

    ASHBY RYAN M / JONES BRANDON R / NAMOU ANDREW J | European Patent Office | 2018

    Free access

    WIRELESS CHARGING OF ELECTRIC VEHICLES

    GAO YABIAO / OLIVEIRA ALEFF A / TSE TSZ-HO | European Patent Office | 2020

    Free access

    Wireless charging of electric vehicles

    GAO YABIAO / OLIVEIRA ALEFF A / TSE TSZ-HO | European Patent Office | 2021

    Free access

    WIRELESS CHARGING OF ELECTRIC VEHICLES

    PROKHOROV DANIL V | European Patent Office | 2017

    Free access

    WIRELESS CHARGING OF ELECTRIC VEHICLES

    GAO YABIAO / OLIVEIRA ALEFF A / TSE TSZ-HO | European Patent Office | 2017

    Free access