Power Electronics

Web exclusive

Lunaz Design unveils world’s rarest upcycled EV

Lunaz Design has unveiled what it says is the rarest classic car ever to be transformed to fully electric power. Its 1961 Bentley S2 Continental is one of only four

Grid

Emulator hands power back to grid

Keysight Technologies has updated its regenerative DC emulator to support higher power up to 270 kW for powertrain testing (writes Nick Flaherty). The Scienlab

In Conversation

In conversation: Matt Faulks

Viritech’s CTO tells Rory Jackson how fuel cell developments for its Apricale hypercar will feed into its upcoming heavy goods vehicles Anyone who works in electrified and low-carbon automotive

Web exclusive

Motor mode programming made easy

Synchronising motors and controllers is a key aspect of EV powertrain development, and Friwo’s electrification kits come with an algorithm that automates that

New Products

Everrati’s GT40 and Land Rover pass R100.01 electrical safety testing

Everrati has announced that its electric GT40 and Land Rover Series have passed EV safety testing for their electric powertrains. The test standard, UNECE R100.01, is to ensure EV powertrains are safe for use. It involves assessing the electrical safety of the HV components in a vehicle, and includes protection against electric shock, protection against […]

New Products

Munro Vehicles gears up for launch of first 4×4

Munro Vehicles, a manufacturer of all-electric 4x4s, has released further details of the technical specification of its Munro Mk 1, which will be unveiled on 5 December. Its powertrain features a single, centrally mounted axial flux electric motor that delivers 700 Nm of torque. It also has a 480 mm ground clearance and 800 mm […]

New Products

Mahle Powertrain establishes EV dyno facility

Mahle Powertrain is investing $4 million in a new powertrain dynamometer facility in Plymouth, Michigan, aimed at accelerating vehicle development as manufacturers continue the shift towards EVs. Capable of supporting full powertrain development, from the testing and calibration of individual drive components to the complete driveline systems of 4WD vehicles, the facility will enable ADAS […]

Grid

Reference design aimed at e-bikes

Efficient Power Conversion (EPC) has developed an inverter reference design based around an integrated gallium nitride (GaN) chip that reduces the size of powertrains in electric bikes (writes Nick Flaherty). The design, for a 1.5 kW three phase brushless DC motor drive inverter, uses the EPC23101 eGaN chip. This has an embedded gate driver function […]

Web exclusive

RAMPF Group’s battery production materials and processing technologies

To be competitive in global markets, ultra-fast production processes are essential. That is also true for the manufacture of batteries, for which RAMPF Group has developed polymers for sealing, casting and thermal management, as well as dispensing and automation systems. RAMPF uses epoxy, silicone and polyurethane polymers for sealing, casting and thermal management solutions for […]

Grid

Gate driver designs for heavy EVs

Power Integrations (PI) has developed two versions of its gate driver board that is suitable for powertrain designs in heavy equipment such as trucks, buses, and agricultural and construction equipment (writes Nick Flaherty). The Scale EV gate driver boards are designed to fit on top of Infineon’s EconoDual half-bridge modules in the same footprint. The […]
ONLINE PARTNERS