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Re: [sumo-user] Hydrogen Fuel Cells

Hi,

 

obviously this is just a workaround and needs a few more settings. Not sure about consumption, but you can restrict access to charging stations which are bound to a parking area. If the vehicle is not allowed to access the parking area it won't reach the charging station either. Additionally you can set the recuperation to 0 if you wish using the recuperationEfficiency param (see battery device).

 

Best regards,

Mirko

 

 

 

 

-----Original-Nachricht-----

Betreff: Re: [sumo-user] Hydrogen Fuel Cells

Datum: 2024-11-26T15:13:03+0100

Von: "Rehab Shahin via sumo-user" <sumo-user@xxxxxxxxxxx>

An: "Sumo project User discussions" <sumo-user@xxxxxxxxxxx>

 

 

 

Hi,
 
Thanks for your responses. I was actually thinking of it, but I can’t figure out how and what parameters should be changed. For instance, if the car is refuelling at the charging station, how can I translate this to hydrogen consumption (rather than electricity)? What emission class should I use? What if the scenario includes battery electric cars, how can I differentiate between them etc. 
Could you please help me identifying the list of these parameters? And if it is just multiplication by a factor, where can I do this?
 
Thanks for your help.
Rehab

On Tue, 26 Nov 2024 at 13:05, The div via sumo-user <sumo-user@xxxxxxxxxxx> wrote:

Why not just treat it as a battery, varying the capacity, efficiency, charge rate factors (presumably zero recuperation!)  equally varying the charge station efficiency/power?



-------- Original Message --------

On 26/11/2024 12:46, Jakob Erdmann via sumo-user wrote:
My guess is, that you should be able to treat fuel cell vehicles like electric vehicles with a large battery and fast charging. You would just need to re-interpret all battery-related outputs with a conversion factor to obtain the remaining level of stored hydrogen.

Am Di., 26. Nov. 2024 um 12:22 Uhr schrieb Rehab Shahin via sumo-user <sumo-user@xxxxxxxxxxx>:

Hello,

I am exploring the possibility of simulating hydrogen fuel cell vehicles in SUMO. While I did not find explicit references to this in the documentation, I was wondering if there might be a workaround. Could the logic used for charging/fueling stations and electric vehicles be adapted to represent hydrogen vehicles and stations?

I am interested in analyzing hydrogen consumption by vehicles as well as at the fueling stations. Any guidance or suggestions on how to approach this would be greatly appreciated.

Thanks,

Rehab

 
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