Horiba MIRA has opened a driving simulator centre in the UK with driver-in-the-loop technology (writes Nick Flaherty).
The £4 million centre aims to help established car designers, start-up vehicle manufacturers and Tier 1 suppliers to develop new vehicles. Read more…

CUI Inc, a Bel group company, announced the addition of three, chassis mount ac-dc power supplies housed in compact metal cases with the VGS-500, VGS-350D, and VGS-200E series line of products. Read more…

highlights their latest advancement in laser weld monitoring technology, the TP-AWS3-A Touchscreen Panel for Weld Monitoring. In today’s global commerce traceability and accountability is of utmost importance, an integrated, accessible, and all-inclusive monitoring system is necessary. Read more…

DC contactors are at the heart of all types of modern transportation, where efficiency and reliability is
paramount. Altran Magnetics are excited to announce their new AXV200 Series DC Contactor, a marvel of
engineering, designed to switch power in the next generation of electric and hybrid vehicles. Read more…

Nick Flaherty explains the various ways to create the perfect sine wave to maximise the efficiency of electric motor control
Improving the efficiency of e-mobility motor control is a key focus for developers. Design technologies to squeeze the last microamp out of the battery can boost the range of EVs significantly, while improving the efficiency of the motor control can reduce losses, cutting the amount of thermal management needed and so reducing the complexity and weight of a motor. Read more…

Researchers at Chalmers University in Sweden have shown how the manufacturing of carbon fibres can be tailored for developing structural batteries (writes Nick Flaherty).
They worked with Carbon Nexus at Deakin University, in Australia, to build a variety of fibres that are strong enough to use in vehicles but can also store significant amounts of energy.
However, the properties of the carbon fibre vary depending on the process parameters and which precursor is being used. Some types of carbon fibre can be very stiff, but have a far too low a storage capacity, and vice versa. Read more…

Comau and Lina have designed a scalable manufacturing solution for solid-state sodium-metal-chloride batteries. The design allows solid-state sodium battery supplier Lina to automate its battery production process.
Comau and LiNa engineers designed the enclosure and handling equipment for the specific components of solid-state batteries, as well as to identify and integrate commercially available equipment, including Comau’s cleanroom-classified, high-speed Racer-5 articulated robots, into the design. Read more…

The Chomerics division of Parker Hannifin Corporation has launched two fully cured dispensable thermal gels. The new Therm-a-Gap Gel 35VT and 50VT conduct heat away from electronics to heat sinks or enclosures, and are said to perform reliably in both vertical and high-vibration applications. Read more…

Automotive products developer Burger Group has developed a range of electromechanical valve actuators for tackling the specific requirements of controlling active thermal management systems in vehicles (writes Rory Jackson).
Stefan Schafer, the company’s business development manager, says, “I’ve been working in thermal management for about 10 years now. Based on trends I’ve seen in the industry, EV OEMs are moving towards these kinds of modules for coolant, refrigerant or both. They are being engineered with a rising count of valves for delivering fluid to critical points of thermal concern, be it in battery packs, power electronics, HVACs and so on. Read more…

This excavator’s developer has taken electrification to a new level, as Peter Donaldson explains
Environmental legislation is providing the pressure for the development of electrified construction machinery such as the new Suncar/Hitachi ZE150W excavator. This 15 t-class vehicle pushes electrification a little further than most conversions, making use of some high-powered electro-hydraulic (EH) linear and electric rotary drives where many are more conservative and stick with the original hydraulics. Read more…

Nisshinbo Micro Devices has launched two voltage detectors that are designed to provide higher accuracy in ECUs and BMSs using fewer components (writes Nick Flaherty).
When monitoring high voltages, it is crucial to consider the drawbacks of using traditional low-voltage detectors with an open drain output. The NV3600 and NV3601 series detectors reduce the need for additional resistors to divide the monitored voltage and pull-up resistors at the output. Read more…

Lotus has launched its own EV charging solutions including an ultra-fast DC charger, power cabinet and a modular unit for charging up to four vehicles at once.
The EV charging solutions include a liquid-cooled all-in-one DC charger that offers charging of up to 450 kW. For example, with the Lotus Eletre R, it can add up to 88.5 miles or 142 km of range after about 5 minutes of charge. A 10-80% charge can be achieved in 20 minutes to give a range extension of 74 miles or 120 km from a 5 minute charge. Read more…

Peter Donaldson gives his round-up of the products on display at this show, where the focus was on tackling thermal issues
This year’s Battery Show North America and Electric & Hybrid Vehicle Technology Expo, held in Novi in Michigan, had if anything an even greater emphasis on battery safety than usual, with many innovations aimed at stopping a thermal runaway in its tracks, as well as on thermal management. Read more…

Smart Europe’s vice-president of r&d shares some of his insights into developing the company’s distinctive battery EVs. By Rory Jackson
While automotive OEMs might now agree that electric powertrains are effectively the future of all mobility, it should be remembered that only 20 years ago, many of them saw electrifying vehicles as a peculiarity at best, and a waste of resources at worst. Read more…

US start-up Grounded has developed a modular electric recreation vehicle (RV) with a range of 250 miles (writes Nick Flaherty).
The G2 increases the range from the 100 miles of the original version, the G1, by using a larger and more efficient battery pack. Read more…

Battery anodes and cathodes are typically made from slurries of active chemical powders and supporting substances such as binders and solvents applied to foil substrates, before being dried, cut and combined into ‘jelly rolls’ or laminates to form the core components of cells (writes Peter Donaldson).
The process inevitably generates dust and vapours that are variously toxic, explosive or polluting. Along with other contaminants, they can also degrade battery safety, performance, reliability and cycle life. Read more…

Following a breakthrough in technology, Northvolt adds sodium-ion to its cell portfolio, enabling the expansion of cost-efficient and sustainable energy storage systems worldwide.
The cell has been validated for a best-in-class energy density of over 160 watt-hours per kilogram at the company’s R&D and industrialization campus, Northvolt Labs, in Västerås, Sweden. Read more…

Peter Donaldson canvasses expert opinions on the decisions to be made on whether to choose an axial flux motor for a given application
Axial flux (AF) motors are attracting a great deal of attention and engineering effort in the e-mobility arena, and for good reasons. Different motor topologies – such as radial and axial flux – are best suited to different applications, and each comes with its own set of pros, cons and development challenges. Read more…

A start-up is working in Africa to electrify fishing boats (writes Nick Flaherty).
VoltaViewAfrica was set up by a professor from the Fraunhofer research institute in Germany. Photovoltaics generate electricity, which is stored in mobile, portable lithium batteries that local residents can use as an individual power source which includes powering local fishing boats. Read more…

Battery recycling business Recyclus Group has developed a solution for the safe storage and transportation of lithium-ion batteries, the LiBox.
It is a pallet-sized, steel fabricated box, UN-certified and ADR-compliant. It is rated to a 20 kWh power rating, and can control thermal conditions of up to 2000 ºC. Read more…