5 kW across one metre: design complete and verified in Ansys Maxwell 3D, 97.18 % simulated coil-to-coil efficiency. Testing under way.

Power across a metre of air.

Novea builds inductive power transfer systems for gaps where cables are impractical and conventional wireless charging does not reach. Our 5 kW research link spans one metre — five to eight times the gap of commercial systems at comparable power.

Partners Research and papers See the technology

Product · medical imaging

AURA

AI acquires. Physicians diagnose.

An autonomous robotic ultrasound assistant. AI closes the loop to a diagnostic-quality view. The physician reads the study. No black-box diagnosis.

Explore AURA Meet AURA

Autonomous acquisition — renal protocol, quality console and DICOM.

Robotic arm and SafeProbe in compliant contact.

Imaging engine in real time: depth, gain and focus.

AURA probe — designed and integrated at NWPT Laboratory.

Product visualisations. Final industrial design may differ.

Laboratory presentation

Two versions: Portuguese (~85 s) and English (~2 min). This does not replace the figures on this site: 97.18 % is simulated; the system has not been energised above 1 kW.

Two paths

Researchers

Maxwell 3D model, COMSOL cross-check, technical note and model card. No number above 1 kW is a measurement.

Partners and investors

The economics of a failing cable, gates G0–G2, 18-month use of funds, and a data-room request under NDA.

B-field 1 m — Fig. H-01Maxwell-3D-style B-field visualisation across a 1.00 m gap. An illustration of the solved model — not a photograph of energised hardware. Performance figures remain simulated.

1.00m

Design air gaptarget

5kW

Design powertarget

97.18%

Coil-to-coil efficiencysimulated

What we design

AURA

An autonomous robotic ultrasound assistant. AI closes the loop to a diagnostic-quality view. The physician reads the study. No black-box diagnosis.

TETHER

Wall box · Underground

Robotic arm with AI: it carries only the Tx, finds the invisible Rx and corrects misalignment. No cable. 3 kW, 6 kW and 11 kW models.

NWPT

NWPT modules

5 kW to 1 MW links, shared architecture, 1.0 m air gap.

The problem, stated honestly

Coupling falls steeply with distance. Commercial systems work across 10–20 cm. At one metre, with practical coils, the coupling coefficient is about 0.06–0.26 depending on geometry.

That forces a large circulating reactive power in the tank. Everything difficult about high-power WPT at a metre follows from that relation.

\dfrac{S_{\mathrm{tank}}}{P_{\mathrm{out}}} \approx \dfrac{1}{k}

Where a cable fails

01
Mining
Ground clearance near a metre; fenced sites; manual connection costs shift time.
02
Ports and ferries
Tide makes a large gap genuinely variable; corrosion punishes connectors.
03
Rail depots
Dwell charging without extra overhead iron on the platform.
04
Robots
Cells and AMRs with no floor cable.
05
UAV
Landing pad without a plug; invisible Rx.
06
km-class
Research horizon — not the 1 m hardware.
07
Crossings
A wireless pulse at gantries and junctions.
08
Warehouses
Aisles and docks without cable mats.