LCV Hydrogen FC

Light Commercial Vehicle Class Overview

The Light Commercial Vehicle class encompasses four-wheeled, two-axle vehicles, primarily designed for goods transportation. These vehicles are notable for their adaptability to a range of cargo needs, demonstrating versatility in the light-duty commercial sector.

Light Commercial Vehicle Performance Metrics

• Operational Distance (d_annual): On an annual basis, these vehicles are capable of covering a distance of 38,600 km.
• Average Cargo Weight (n_lpv): They support an average cargo weight of 0.19 tonnes per vehicle, accommodating the transportation needs of various goods.
• Capacity Factor: A 10% capacity utilization factor is applied to account for frequent stops and loading times, which are characteristic of their operational environment.
• Reference Efficiency: This results in a reference efficiency of 8.37 tonne-kilometers per hour (tkm/h), underlining their essential role in fulfilling light-duty commercial transportation tasks.

The reference efficiency is calculated as follows:

\[ ref_{efficiency} = \dfrac{d_{annual} \cdot n_{lpv}}{8760 \cdot c_p} \]

Where c_p represents the capacity utilization percentage. This formula reflects the annual operational distance, the average cargo weight, and the capacity utilization factor, offering a clear perspective on the efficiency and utility of Light Commercial Vehicles in commercial transportation.

Hydrogen Fuel Cell

A hydrogen fuel cell operates by combining hydrogen and oxygen atoms to form water, releasing energy in the process. This energy can be converted into electricity and heat. One type of hydrogen fuel cell, known as a Proton Exchange Membrane (PEM) cell, uses a solid polymer membrane that allows protons to pass through, while blocking electrons. The membrane is coated with catalysts to accelerate the reaction. Hydrogen molecules are fed to the anode, where they dissociate into protons and electrons. The protons pass through the membrane to the cathode, while the electrons circulate in an external circuit, generating a voltage. At the cathode, oxygen molecules react with protons and electrons to form water vapor, which is released from the fuel cell. Overall, the operation of a hydrogen fuel cell relies on the chemical affinity between hydrogen and oxygen, with the PEM cells being one specific type of fuel cell.

ES Model Integration

All the parameters concerning the LCV Hydrogen FC are listed in the table below.

entry_key	value	unit	sets	source_reference
H2_HP (layer)	-4.526	kWh	NA	Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
MOB_FREIGHT_ROAD (layer)	1	tkm	NA	Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
c_inv	8830.7	CAD/(tkm/h)	NA	Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
c_maint	349.43	CAD/(tkm/h)/y	NA	Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
lifetime	15	y	NA	Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"
ref_size	8.37	tkm/h	NA	Agez, Maxime; Ménard, Jean-François; Saunier, François, (2022): "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"

References

Data Sources
Agez, Maxime; Ménard, Jean-François; Saunier, François. (2022). "Analyse du Cycle de Vie de Filières Énergétiques et de Leur Utilisation pour le Transport Routier au Québec – Partie 2 : Utilisation"