A system includes prime mover structured to generate power for a mobile vehicle; a power converter structured to receive a portion of the generated power, and to provide configured electrical power to an electric heater device configured to selectively heat an exhaust fluid of the prime mover; at least one aftertreatment component positioned downstream of the electric heater device, and configured to treat at least one constituent of the exhaust fluid; and a controller, including: an operating conditions circuit structured to interpret an operating parameter of at least one of the power converter, the electric heater device, or the exhaust fluid; an aftertreatment diagnostic circuit structured to determine a component diagnostic value in response to the operating parameter; and an emissions reporting circuit structured to transmit an emissions description in response to the component diagnostic value.


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    Title :

    AFTERTREATMENT HEATER POWER ELECTRONICS



    Publication date :

    2025-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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