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NWPT — Wireless Power TransmissionNWPT

Applications

Mining, ports and ferries, rail depots.

Applications

If a buyer can run a cable, they should. This technology is for cases where a cable is impractical.

Why these sites

Mining: ~1 m ground clearance, fenced sites that accept an ICNIRP zone, shift-time cost of a manual plug.

Ports and ferries: tide makes a large gap variable; corrosion kills connectors.

Rail depots: dwell charging without extra catenary. If a cable is practical, use a cable.

Mining
Fig. A-01Mine vehicle: ground clearance of order one metre, fenced site.
Port
Fig. A-02Quay and ferry: a gap that moves with the tide, and a corrosive environment.
Rail
Fig. A-03Rail depot: dwell charging without extra catenary.
Robots
Fig. A-04Robots and AMRs: charge without a floor cable.
UAV
Fig. A-05UAV pad without a plug; the Rx stays invisible.
Crossing
Fig. A-06Crossing point: a wireless pulse in transit.
Warehouse
Fig. A-07Warehouse: aisles and docks without cable mats.

Mining vehicles

Ground clearance is near a metre. Sites are fenced, which accommodates the controlled zone. Manual connection is a shift-time cost, not a comfort detail.

Ports and ferries

Tidal variation produces a genuinely variable large gap. Corrosion punishes exposed connectors. A retracting head or a flush pit avoids both.

Rail depots

Dwell charging without adding catenary or arms over the platform. The underground variant leaves the floor clear when retracted.

Industrial robots

Cells and AMRs without a power cable on the floor. The Tx goes to the Rx; the arm or the pit aligns itself.

Unmanned aircraft

A landing pad without a plug: the UAV lands, the AI finds the invisible Rx and charges. No cable on the deck.

Kilometre-class

Research horizon: chained or beamed architectures for km-scale spans. Not the same hardware as the 1 m link.

Crossing points

Junctions, gantries and slow lanes: a wireless energy pulse at the moment of passage, without stopping for a cable.

Warehouses and yards

Logistics aisles and docks: charge in motion or at rest, without cable mats on the floor.