⚡ MagRes 85–150kHz

DWPT Simulation

See the physics live: road coils energize as EV passes, coupling through air gap. Tweak params & watch efficiency shift.

↓ explore the physics
// 3D Magnetic Field Model

Resonant Coil Coupling

Interactive 3D flux visualization with travelling energy particles and volumetric glow. Drag to orbit · scroll to zoom.

// Parameters
Air Gap 15 cm
Lateral Offset 0 cm
TX Power 100 kW
Field Lines 24
// View Mode
// Live Metrics
94%Efficiency
0.91Coupling k
94kWOutput
28μHMutual L
6kWPower Loss
142Coil Q
// Resonance Analysis

Power Transfer Curves

How efficiency and output power change with misalignment, and air gap distance.

// Efficiency vs Lateral Offset
// Power vs Air Gap
// Dynamic Charging Simulation

Vehicle in Motion

Coil segments activate as the vehicle passes overhead. Watch the SOC rise in real time. Higher speed = shorter coil dwell time = less charge per pass.

Speed ↑ Rate ↓ 80 km/h
Charge Rate
SOC: 30%

85–150 kHz

Operating band maximising coupling efficiency while minimising EMI and biological interference.

📏

15–20 cm Gap

Typical road-to-chassis distance — the system's hardest challenge, bridged by magnetic resonance.

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SAE J2954

International interoperability standard for wireless EV charging across manufacturers and road networks.

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10–20% Coverage

Even partial highway DWPT infrastructure significantly extends range on long-distance corridors.