Electrical generation control apparatus and control method in a vehicle

Electrical generation control apparatus and control method in a vehicle

  • CN 101,346,267 A
  • Filed: 05/31/2007
  • Published: 01/14/2009
  • Est. Priority Date: 06/07/2006
  • Status: Active Application
First Claim
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1. , the power generation control device in a kind of vehicle is characterized in that comprising:

  • Alternating current generator, its output torque with combustion engine is converted to electric energy;

    Turbocharger, it has the electricity generate function that at least one the rotation in turbo-machine and the compressor is converted to electric energy;

    The first efficiency calculation device, it calculates the generating efficiency as the described turbocharger of first efficient;

    The second efficiency calculation device, it calculates the generating efficiency as the described alternating current generator of second efficient;

    The power generation command device for calculating, it is based on described first efficient and described second efficient, calculates described turbocharger with first electrical generation instruction amount of demand and described alternating current generator second electrical generation instruction amount with demand;

    First control device, it indicates described turbocharger to respond described first electrical generation instruction amount generating;

    AndSecond control device, it indicates described alternating current generator to respond described second electrical generation instruction amount generating.

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