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  1. Heinzmannj

    Engine Heat rate degradation during ramping

    Thanks CC Fowler, In my original post the system size was described as a 5 MW system with a 1 MW PV system and the system was loaded 70% what would the heat rate degradation be as the 1 MW PV output was pulsed due to intermittant cloud cover. The system consistes of 2.2MW and 1 MW diesel gens...
  2. Heinzmannj

    Engine Heat rate degradation during ramping

    Thanks for the posts, No doubt that all of the energy will come from either the PV system, or the engines. The idea, somewhat similiar to a hybrid vehicle, is to allow the combustion technology to operate at optimal conditions for the maximum amount of time and therefore the most efficent heat...
  3. Heinzmannj

    Engine Heat rate degradation during ramping

    Hello, I am looking for data that provides information on the degradation to an engine's heat rate during ramping up or down. In particular I am looking at micrgrid systems with a limited number of generators operating with a higher penetration level of intermittant renewables. I am quantifying...

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