Planning for EV fleet rollout: triple layer model · New stakeholder in public transport Public...
Transcript of Planning for EV fleet rollout: triple layer model · New stakeholder in public transport Public...
Planning for EV fleet rollout: triple layer modelClean Energy & Mobility Conference
Bibi Fabius, 5 June 2019
Agenda
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1. EVConsult & our work
2. E-buses: what’s new?
3. Triple layer model
4. Lessons learned
1. About EVConsult
Our mission: accelerate the transition towards 100% zero-emission mobility
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• Strategy, project management and research & innovation
• 10 years of experience in over 200 e-mobility projects
• Growing team of 25+ experts (technical, economic, legal)
• Based in Amsterdam
• Wide range of clients
• Worldwide network of partners
Unique expertise in global field of e-mobility
1. About EVConsult
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GVB & municipality of Amsterdam
Validation technique choice for ZE-buses
for the step-up to ZE bus transport in 2025
GVB & municipality of Amsterdam
Validation technique choice for ZE-buses
for the step-up to ZE bus transport in 2025
Experience e-buses
Public transport concession IJssel-Vecht
Technical project manager realisation charging
infrastructure for opportunity charging
Public transport concession IJssel-Vecht
Technical project manager realisation charging
infrastructure for opportunity charging
Municipality of ‘s-Hertogenbosch &
Enpuls
Study on various alternatives for charging e-
buses
Municipality of ‘s-Hertogenbosch &
Enpuls
Study on various alternatives for charging e-
buses
Province of Utrecht
Advice on strategic choices charging infrastructure
for the scale-up of 142 e-buses until 2023
Province of Utrecht
Advice on strategic choices charging infrastructure
for the scale-up of 142 e-buses until 2023
2. E-buses: what’s new?
2. E-buses: what’s new?
New stakeholder in public transport
Public Transport Operator (PTO)
Public Transport Authority(PTA)
Distribution System Operator (DSO)
Municipality
2. E-buses: what’s new?
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You ask for this: But… also get this:
2. E-buses: what’s new?
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Cooperation at an early stage is essential
Public Transport Operator (PTO)
Public Transport Authority (PTA)
Distribution System Operator (DSO)
Municipality
3. Triple layer model
3. The triple layer model
Model to develop a sustainable charging network
Transport demand
Urban planning
Electricity grid
• Charging configuration
• Potential charging locations
• Grid impact
• Costs
• Feasibility
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3. The triple layer model
Layer 1: develop charging scenarios
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Scenario Battery size # e-buses Chargers at end stops Chargers at depot
1. Opportunity charging 100 kWh 11 2x 300 kW 11x 30 kW
2. Opportunity charging 340 kWh 11 2x 150 kW 11x 80 kW
3. Overnight charging 570 kWh 11 0 11x 150 kW
• Define current and future routing• Analyse charging scenario's (overnight and OC charging)• Define configurations of buses, batteries and chargers
3. The triple layer model
Layer 2: urban planning
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• Room in public space• Bus route• Landscaping• 1 or multiple PTOs• Scalability
Locationtransformer?
3. The triple layer model
Layer 3: grid connection
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Check with DSO:• Current grid capacity and needed
capacity for charging• Expected need for capacity in future• Distance of charging location to the
grid
3. The triple layer model
Cost comparison over the entire value chain
14Compare costs over the entire value chain
Grid connection
CustomerDSO
Pantograph E-bus
Transformer
Customer station
Charger
Distributor
3. The triple layer model
Result cost comparison
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€0,32
€0,56
€0,93 €0,89
€0,09
€0,11 €0,12
€0,02
€0,02
€0,01
€0,01
€0,01 €0,01
€0,35
€0,07
€0,07 €0,07
€0,31 €0,20
€0,20 €0,20
€0,10
€0,13 €0,16
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
1,6
Dieselbussen OC 100 kWh, 300 kW OC 340 kWh, 150 kW Overnight, 570 kWh
Tota
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[m
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€]
Lijn 7 - Kostenvergelijking varianten (TCO/jaar)
Afschrijving bussen (incl. accu) Afschrijving laders, masten en pantografen
Afschrijving netaansluiting (incl. compact) Afschrijving haltekom & leidingen
Periodieke kosten elektriciteit- of dieselverbruik Periodieke kosten onderhoud bussen
Periodieke kosten laders, netaansluiting en compactstation
€1,05
€1,46 €1,47
€0,98
Buses incl. battery
Charging infrastructure
Electricity / diesel consumption
Grid connection & charging infrastructure
Maintanance buses
Grid connection incl. transformer station
Diesel OC 100 kWh, 300 kW OC 340 kWh, 150 kW Overnight 570 kWh
Design bus stop
Periodic costs
Costs with depreciation period of X years
3. The triple layer model
Results
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Insight in:
• Charging configuration
• Potential locations
• Grid impact
• Costs
• Feasibility
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4. Lessons learned
4. Lessons learned
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• Gain knowledge upfront about e-buses and charging infrastructure
• Start discussions at an early phase: cooperation between stakeholders is essential
• Develop a strategy including all three layers and their interests
Questions?
www.evconsult.nl
Contact
Bibi Fabius
+31 6 55 45 40 49
Amsterdam
Pilotenstraat 18-D
1059 CJ Amsterdam