This webinar will introduce a method for evaluating EV motor efficiency by separating electrical losses using the Hioki PW8001 power analyzer. Focusing on Permanent Magnet Synchronous Motors (PMSMs) under real operating conditions, the method analyzes copper and iron losses based on fundamental and harmonic power components. It reveals how increased inverter switching frequency leads to … Continue reading “Webinar: Power loss analysis and efficiency mapping for EV motors”
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Join this webinar at our March Virtual Conference on EV Engineering, presented by ACL, as we dive into an innovative approach to building vehicle bucks with greater efficiency and enhanced functionality. Designed to streamline development and testing, this virtual test environment enables faster prototyping, improved validation processes, and greater adaptability for a wide range of … Continue reading “Virtual test environments: enhancing vehicle bucks with greater capability and efficiency (Webinar)”
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BMW’s Heart of Joy control unit BMW has developed the Heart of Joy control unit for its upcoming Neue Klasse EVs Heart of Joy consolidates multiple separate control units—such as those managing the drivetrain and chassis—into a single, integrated unit Promised benefits include quicker and more precise vehicle control, plus efficiency gains BMW’s upcoming Neue … Continue reading “BMW's Heart of Joy control unit promises next-level vehicle dynamics, efficiency gains”
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The new Renault Filante Record 2025 concept is a racy, aerodynamically-sculpted piece of rolling electric lab equipment designed to push the envelope of energy efficiency and set new records for power consumption and range. Built around the same 87 kWh li-ion battery as the Renault Scenic E-Tech electric car, the Renault Filante Record 2025 is … Continue reading “Cutting-edge Renault Filante concept hopes to break EV efficiency records”
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The test car is named after three record-setting Renault prototypes from the last century Renault claims the mostly carbon-fiber prototype weighs less than 2,204 pounds Most of the weight is from an 87-kwh capacity battery pack Renault on Thursday unveiled a concept car designed not just to look pretty on auto show stands, but to … Continue reading “Renault Filante aims to be EV efficiency lab on wheels”
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At the backbone of EV performance, battery technologies have earned the spotlight when it comes to accelerating the industry toward increased adoption of profitability. Faced with pressure to achieve range, safety and cost targets, engineers must address the challenges of battery modeling, manufacturing and vehicle integration while accounting for both mechanical performance and thermo-electrical effects. … Continue reading “How simulation and model-based approaches enhance the design, safety and efficiency of batteries”
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A new generation of the Mercedes-Benz CLA-Class compact sedan arrives next year, with an all-electric variant as part of the lineup. Mercedes first showed a camouflaged prototype of the CLA-Class EV in October, and on Wednesday it released a further tease in the form of a video of CEO Ola Källenius driving one of the … Continue reading “2026 Mercedes-Benz CLA EV teased with focus on efficiency”
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Canary Media’s Electrified Life column shares real-world tales, tips, and insights to demystify what individuals can do to shift their homes and lives to clean electric power. Canary thanks EnergySage for its support of the column. Electrifying your home can be a struggle, especially if local contractors prove resistant. Three years ago, Carla Walker-Miller found herself … Continue reading “3 ways to speed up home efficiency and electrification upgrades”
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Sponsored by Chroma. What is non-invasive analysis? The analysis of lithium-ion battery cell degradation can be classified into invasive and non-invasive methods, with non-invasive analysis offering the following advantages: Evidence of battery degradation can be retained in its entirety; Minimizing the effect of external factors on the battery state and introduction of new variations; Allowing … Continue reading “Improving the efficiency of non-invasive degradation analysis of Li-ion battery cells”
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Stellantis patented a deployable diffuser that doubles as a bed step The diffuser would aid efficiency while also enable easier bed access Active aero and bed steps aren’t new, but combining the two would be a first Ram may be looking to turn the humble bed step into an active aerodynamic feature that could help … Continue reading “Deployable rear step with in-built diffuser may improve efficiency for electric trucks”