Keysight Technologies, a test and measurement technology company, is collaborating with the Chinese EV tech company Jiyun Technologies on a battery test system for EVs. The battery test system features Keysight components, including its RPS7900-series regenerative power supply, DAQ973A Data Acquisition System and CAN bus communication interfaces. According to Keysight, the system’s regenerative power enables… Read more »
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How to efficiently and easily test fuel cells: Whitepaper
Sponsored by EA Supporting Advances in Climate-Neutral Energy Various tests are necessary to determine the safety, service life, and minimum efficiency of fuel cells. These tests and special requirements for fuel cells create unique challenges for electrical engineers. This white paper provides a breakdown of the wide range of features and regenerative electronic loads from… Read more »
Papilio3 is a “pop-up” charging station that includes solar panels and battery storage
As the UK sweats through an unprecedented heat wave, the firm 3ti presents its Papilio3, a “pop-up mini solar car park and EV charging hub,” as a timely reminder of how the power of the sun can be harnessed to address the climate crisis. 3ti’s Papilio3 is built around a recycled shipping container, and the… Read more »
New Scania battery lab to include Keysight’s battery test system
Keysight Technologies, a test and measurement technology company, has announced that bus and truck manufacturer Scania has selected products from its Scienlab Battery Test System for Scania’s new battery lab in Södertälje, Sweden. The lab will add to Scania’s existing climatic-chamber facility for battery pack testing. The Keysight products Scania chose include: the Scienlab Battery… Read more »
The role of haptics in automotive electronics
Sponsored by TDK There is little doubt that the automobile has changed society over the past century. Cars have increased personal mobility, changed the way purchased goods are transported and revolutionized mass manufacturing. For many, driving an automobile is a rite of passage. To them, the feel of a car on the open road is… Read more »
Hyundai discontinues Ioniq hybrid and PHEV
Hyundai’s Ioniq hatchback exemplified an earlier generation of electrified vehicles. It was offered in three different powertrain variants: hybrid, plug-in hybrid and pure EV. Now, the more forward-looking automakers, of which Hyundai is one, are realizing that a “clean-sheet” dedicated EV platform is best. Hyundai dropped the Ioniq Electric in the US after the 2021… Read more »
How a motor’s operating speed, torque and control strategy affect its efficiency
Second only to power output, efficiency is one of the most fudgeable ratings that applies to traction motors for EVs (right up there with capacity and cycle life claims for Li-ion batteries…). For common 3-phase industrial AC motors, most of the specmanship shenanigans have been dealt with by NEMA (National Electrical Manufacturers Association), a voluntary… Read more »
6K secures $102 million in Series D funding to accelerate battery material production and recycling
6K, a producer of engineered materials for lithium-ion batteries, has raised $102 million in the first of two Series D funding tranches. The round was led by Koch Strategic Platforms, an investment arm of fossil fuel giant Koch Industries, with participation by investors Energy Impact Partners, Albemarle, HG Ventures and others. 6K will use the… Read more »
How to test the functionality and safety of EV charging stations, easily and reliably
Sponsored by Fluke Easy EVSE safety testing and troubleshooting with the Fluke FEV100 Test the safety and performance of type 1, level 1 or level 2 electric vehicle ac charging stations (EVSEs) with the Fluke FEV100. This test adapter simulates the presence of an electric vehicle, allowing you to conduct tests in combination with appropriate… Read more »
Electrical Insulation Materials In E-Drives: Sustainability. Performance. Efficiency.
The electric industry has seen a wave of new development during the past decade. E-mobility and energy transition towards renewable resources have been key drivers to this evolution without any doubt. Yet new advances allow improving the sustainability of e-drives even further, be it through new motor designs or materials that allow for less copper… Read more »