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The Grid

October 10th 2024

Epsilor Electric Fuel has developed lithium-ion batteries that stack to provide 1000 V in military systems, writes Nick Flaherty. The COMBATT Military High Voltage Battery System is based on Epsilor’s NATO standard 6T battery modules, it provides a capacity up to 175 Ah and 4400 Wh.

October 9th 2024

Bel Fuse is launching the 350DNG40-12-8, a 2nd-generation, 4 kW, liquid-cooled DC-DC converter. Operating from 240-450 VDC input voltages, the converter delivers up to

October 8th 2024

TLX Technologies is set to launch the first two components in its new family of modular valves at EV Tech Expo, held on October

October 7th 2024

Machine learning is being used to improve the quality of laser welding systems and powder metal 3D additive manufacturing, writes Nick Flaherty. Laser welding

October 4th 2024

Vitesco Technologies has boosted the performance of its fifth generation automotive DC-DC converter, incorporating a move from liquid to air cooling, writes Nick Flaherty. kW/l.

Dossier

Liebherr electric excavator

Rory Jackson finds out how one company met the challenge of electrifying its mining excavators. Despite being known for manufacturing huge, diesel-powered vehicles and industrial equipment, the Liebherr Group has a lengthier history in electrified powertrains than many realise.

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Battery safety

Sep 2024

Motor development and manufacturing

Jul 2024

Battery tech for heavy duty applications

Jul 2024

Dossier

H2D2 snow groomer

A unique project plans to electrify the niche market of snow groomers, reports Rory Jackson More than 300 ski resorts decorate the five mountain ranges of France, and these are home to some vehicles that are quite unlike those found at any other kind of sporting retreat.

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Thermal runaway prevention

May 2024

Battery sealing

Jun 2024

Inverters

Apr 2024

Dossier

Frauscher x Porsche 850 Fantom Air

Rory Jackson explains how Porsche has collaborated with boat-maker Frauscher to take its latest generation e-powertrain onto the water Since boating as a mobility form is largely motivated by sport and leisure, the quietness of an electric motor versus an internal combustion engine is prized by many. The easier repair and maintenance of

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Polymer considerations for EV

Mar 2024

Battery inspection

Feb 2024

Phase change materials

Apr 2024

Dossier

Xerotech battery system

Unlike road EVs, off-highway vehicles need different battery solutions but in only small batches. Rory Jackson looks at how this company addresses that For on-highway vehicles, electrification is now seen as the way to go, but the future for electrified off-highway ones such as construction dozers, mining trucks and so on is less clear.

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Axial flux motors

Jul 2024

Motor control

Jan 2024

Battery surface analysis

Oct 2023

Dossier

Nyobolt EV

Despite the pace at which sales of electric passenger vehicles are growing, and the promise they hold for lowering worldwide carbon emissions, there is a major conflict between the way EV designs are evolving and how that threatens to create serious problems for the sustainability of automotive supply chains.

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Busbars and interconnects

Nov 2023

Fuses and circuit protection

Sep 2023

Adhesives

Jul 2023

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