Fleet Depot Charging and Load Management
Vector’s vCharM and vCharM.DMS cover charging and depot management for both electric bus fleets and truck or logistics depots. Bus fleet operators get guaranteed charge levels before fixed morning departure windows. Truck and logistics depot managers get coordinated high-power charging against variable schedules and tight grid capacity.
What Type of Fleet Are You Operating?
Bus Fleets
Bus fleets operate on fixed timetables with predictable departure windows. Every bus must reach its required charge level before first morning service.
Overnight Charging
Charging management distributes overnight load, prioritizing buses with early departures and low state of charge. Buses are pre-heated or pre-cooled while connected to the charger before leaving for their daily services. Load management prevents demand peaks by spreading sessions across the available hours rather than charging all buses simultaneously.
Layover Charging
Charging management identifies buses with sufficient break times for a partial session and coordinates available terminal charging points. Buses are released on schedule for their next service run.
Depot Readiness
vCharM.DMS tracks which buses are available, under maintenance or restricted. This operational context informs which vehicles should be prioritized for charging and which are not available for the next shift.
Timetable Integration
Charging management uses departure schedules and per-route energy requirements to plan sessions. Buses with earlier departures or longer service blocks receive higher charging priority automatically.
Fleet Scale
Charging management scales as the electrified vehicle fleet grows. Operators can start with a partial electric fleet and expand coverage without replacing the management system.
Reporting
Per-vehicle session history, energy consumption and departure readiness data support operations oversight, maintenance scheduling and infrastructure planning for depot expansion.
Truck and Logistics Depots
Truck depot operations combine high per-vehicle energy demands with schedules that change throughout the day. Readiness depends on cargo loading and driver availability, not just state of charge.
High-Power Load Management
Load management gives maximum power to trucks with imminent departures and reduces rates for those with more time. The site stays within its grid connection limit without reducing overall charging throughput.
Dynamic Scheduling
Logistics departure schedules change throughout the day. Charging management re-prioritizes vehicles automatically when windows shift, without manual intervention from depot staff.
Operational Context
A truck cannot depart until cargo is loaded and a driver is assigned. vCharM.DMS captures this status so charging priority reflects actual readiness, not just state of charge.
Grid Constraints
Grid upgrades take years and carry significant cost. Load management lets operators add electric trucks within the current site capacity, expanding the electrified fleet gradually without waiting for infrastructure upgrades.
Multi-Depot Operations
Charging management applies a consistent operational approach across depots while respecting the individual grid limits, vehicle mix and departure patterns at each site.
Energy Costs
Trucks on extended rest offer the most flexibility for energy cost optimization. Energy management aligns charging with tariff signals and renewable availability while maintaining departure readiness commitments.
Products for Fleet Charging Management
vCharM.DMS
Depot management system for small to mid-sized depots, scaling up to approximately 80 vehicles. Digitalizes depot processes before and during electrification: vehicle availability, parking assignment, maintenance context and departure planning. For bus fleets, integrates with service timetables. For truck depots, captures cargo loading and driver assignment alongside vehicle status. Provides the operational foundation that informs charging priorities once electric vehicles are in service.
DEPOT MANAGEMENT
vCharM
Coordinates charging schedules using departure times, vehicle energy requirements and state of charge. Distributes site power within grid connection limits, avoids demand peaks and aligns charging with energy cost signals. For buses, treats timetable windows as hard constraints. For trucks, adapts dynamically to schedule changes and manages high-power load distribution.
CHARGING MANAGEMENT • LOAD MANAGEMENT • ENERGY MANAGEMENT
vCharM.edge
Local execution layer that extends vCharM with on-site load management for the depot. Maintains site power limit compliance and charging continuity when connectivity to vCharM is unavailable. Configured and updated remotely through vCharM. Relevant for any depot where charging readiness cannot depend on a persistent network connection.
LOAD MANAGEMENT • ENERGY MANAGEMENT
News and Events
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