Cryogenic batteries take on power stations ... Inductive charging can kill batteries ... Electrothermal storage uses volcanic rock

Power news by Nick Flaherty at eeNews Europe Power www.flaherty.co.uk

. World’s first giga-scale cryogenic battery takes on power stations

. Inductive charging threat to lithium battery performance

. Volcanic electrothermal energy storage system starts up in Germany

POWER TECH TO WATCH
. BMW test car explores the limits of electric drives

. Dutch energy harvesting PMIC boosts NB-IoT chip

. Stretchable nanogenerator mimics electric eel’s skin discharges

NEW POWER PRODUCTS

. Dual output 20W and 40W DC-DC converters for railway systems


. Bi-directional current sense amplifier with PWM rejection boosts motor efficiency

TECHNICAL PAPERS
. TTI: MLCC shortages: considering your options


. NI-Key Considerations for Powertrain HIL Test