Question on emission factors
#3
(17-08-2016, 05:18 AM)Antti-L Wrote: I have not worked much with TIAM lately, but I just want to emphasize that both TIMES and VEDA support defining emission factors on any process flows (by using FLO_EMIS), and therefore it is easy to model the emissions according to the actual fuel shares. You could just remove those offending ~COMEMI emission factors and replace them with emission factors defined on the input fuels of the fuel technologies.

Dear Antii-L, 
As mentioned by Kang, this problem can miscalculate the total CO2 emission. We need the COMEMI table to be time dependant. I used FLO_EMIS as you suggested, but the problem stays the same since FLO_EMI is assigning emission to a process, not to a commodity. For instance, a vehicle that bought in earlier years, when the fuel was blended with less than 100% biofuel, will have still positive emissions in the future. However, we change the composition of the fuel (biofuel) to 100%, so it should not be positive even for the same vehicle.
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Messages In This Thread
Question on emission factors - by seungwoo.kang - 28-06-2016, 01:42 PM
RE: Question on emission factors - by Antti-L - 17-08-2016, 05:18 AM
RE: Question on emission factors - by danial - 12-03-2021, 04:51 AM
RE: Question on emission factors - by Antti-L - 12-03-2021, 05:27 AM
RE: Question on emission factors - by demar - 24-10-2023, 02:39 PM
RE: Question on emission factors - by Antti-L - 24-10-2023, 02:44 PM
RE: Question on emission factors - by demar - 24-10-2023, 05:55 PM
RE: Question on emission factors - by Antti-L - 24-10-2023, 06:12 PM
RE: Question on emission factors - by demar - 24-10-2023, 06:15 PM
RE: Question on emission factors - by AKanudia - 24-10-2023, 06:26 PM

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