Today on EV Engineering
New common-mode chokes for high-current systems
TDK Corporation has launched the EPCOS SurfIND series, a new range of current-compensated ring-core double chokes for high currents and surface mounting (ordering code: B82725S2*A/B). SurfIND offers an SMD solution for those who rely on reflow soldering (commonly used in industrial drives and emerging EV power systems), where high-current, common-mode chokes are typically large and…
Remote monitoring and support for EV charging stations
Circontrol, an electric vehicle (EV) charging solutions manufacturer, has launched its service portfolio, designed to support EV charging infrastructures, ensuring reliable operation. The company is offering three different service packs, including: Preventive services and monitoring Remote and onsite support Spare parts stocking programs and training levels This offer is combined with its warranty policy, which…
Q&A: How software is shaping the future of EV batteries
Advancements in battery management software and predictive analytics are impacting the electric vehicle (EV) landscape, enabling smarter, more efficient solutions to enhance performance, reliability, and cost challenges. As EV adoption accelerates, leveraging intelligent systems to optimize charging, enhance battery lifespan, and improve safety has become a critical focus for the industry. Recently, we had the…
High-power silicon carbide technology ideal for EV powertrains
Wolfspeed, Inc., a global provider of silicon carbide technology, has unveiled its Gen 4 silicon carbide technology platform, which aims to enhance high-power system efficiency and durability while simplifying design challenges. This platform supports EV powertrains and battery energy storage applications by offering improved switching behaviors and streamlined development. Silicon carbide technology is vital for…
Smart charging and real-time analytics for EV networks
ABB, a global provider of electrification and automation, is setting new standards for smart charging and energy optimization with its innovative OPTIMAX Cloud solution. Leveraging CrateDB, a real-time analytics database, ABB’s platform delivers unmatched efficiency and sustainability to smart charging networks worldwide. Cloud is ABB’s flagship Industrial Internet-of-Things (IoT) solution for optimizing energy systems, particularly…
FAQs See More >
Q&A: How software is shaping the future of EV batteriesAdvancements in battery management software and predictive analytics are impacting the electric vehicle (EV) landscape, enabling smarter, more efficient solutions…
How can liquid cooling be applied to charging cables during dc fast charging?Integrating a liquid coolant system into the cable assembly and connector housing of electric vehicle (EV) charging infrastructure moves coolant…
Why are adhesives important for EV thermal management?Thermal adhesives ensure electric vehicle (EV) systems operate safely and efficiently by maintaining thermal conductivity and mechanical stability. This article…
Part III: What joining methods optimize EV battery production efficiency?This third part of the multipart FAQ will discuss magnetic pulse welding, micro-TIG, and clinching for electric vehicle (EV) battery…
Q&A: Challenges, innovations, and the future of EV batteriesBatteries remain a key focus for meeting the growing demands of electric vehicles (EVs). These critical components significantly influence vehicle…
How EV innovations are shaping the future of capacitorsAs electric vehicle (EV) technology continues to evolve, several trends are shaping the future of vehicle design. Here, we’ll explore…
Part II: What joining methods optimize EV battery production efficiency?Resistance spot welding and wire bonding are popular choices for creating joints during EV battery production. However, every joining technology…
A year in review: Electric vehicle highlights from 2024The electric vehicle (EV) industry made steady progress in 2024, marked by advancements in core technologies like batteries, charging systems,…
Part I: What joining methods optimize EV battery production efficiency?Joints are important electrical and mechanical connections in producing electric vehicle (EV) batteries. They link individual battery cells to make…
How much could solid-state batteries improve EV range?First-generation solid-state batteries are poised to boost the driving range of electric vehicles (EVs) by 50% to 80%. Solid-state batteries…
Why is compensation required for wireless power transfer during EV charging?The primary goals of compensation in wireless power transfer (WPT) for electric vehicles (EVs) are to improve power transfer efficiency,…
How advances in EV batteries will overcome cold weather challengesAs cold weather season begins to settle in, visions of stalled cars on the snowy roads of some regions are…
Batteries See More >
Q&A: How software is shaping the future of EV batteriesAdvancements in battery management software and predictive analytics are impacting the electric vehicle (EV) landscape, enabling smarter, more efficient solutions…
A safer battery for electric two-wheelersAmpace, a global provider of lithium-ion battery solutions, officially launched its E30P cell, marking a significant step in advancing the…
Long-term lithium supply secured to advance EV battery production in North AmericaPowerCo SE, the battery subsidiary of Volkswagen Group, has entered into a binding offtake agreement with Patriot Battery Metals to…
Single-crystal electrodes enable longer EV battery lifeResearchers from Dalhousie University, working with the Canadian Light Source (CLS) at the University of Saskatchewan, have analyzed a promising…
New silicon-based battery cell sets benchmark for energy density and performanceAmprius Technologies, Inc., a provider in next-generation lithium-ion batteries, announced a new SiCore cell as part of its expanding Silicon Anode…
Researchers make breakthrough in magnesium battery technology for EVsResearchers at the University of Waterloo have developed a novel magnesium-based electrolyte, paving the way for more sustainable and cost-effective…
Paving the way for US lithium-iron phosphate battery productionAmerican Battery Factory recently announced a partnership with KAN Battery Co. to accelerate the development and production of lithium-iron phosphate…
Q&A: Challenges, innovations, and the future of EV batteriesBatteries remain a key focus for meeting the growing demands of electric vehicles (EVs). These critical components significantly influence vehicle…
Advances in silicon anode and solid-state batteries for eVTOLs and space applicationsNEO Battery Materials, a low-cost silicon anode materials developer, announced the launch of an advanced high-performance silicon anode product with…
How EV innovations are shaping the future of capacitorsAs electric vehicle (EV) technology continues to evolve, several trends are shaping the future of vehicle design. Here, we’ll explore…
Industry’s first TÜV SÜD trademark certification for EV batteriesEVE Energy, a global provider of lithium-ion battery company, has obtained the industry’s first TÜV SÜD Mark certificate for the…
Major federal loan to boost domestic EV battery productionAs part of the Biden-Harris Administration’s Investing in America agenda, the US Department of Energy’s (DOE) Loan Programs Office (LPO) announced the closing…
Componentry See More >
How can liquid cooling be applied to charging cables during dc fast charging?
Integrating a liquid coolant system into the cable assembly and connector housing of electric vehicle (EV) charging infrastructure moves coolant around the high-current wires and connectors. The liquid coolant circulates through jackets or channels built into the parts, removing heat from them. The problem with dc fast chargers One of the biggest problems with fully…
Technology News See More >
Making the switch to electric school buses
School Bus Logistics (SBL), a logistics consultant that supports school districts across North America, and Microgrid Labs, a software company specializing in commercial fleet electrification and microgrids, are partnering to help school districts make the switch to electric buses. In March, The Environmental Protection Agency issued the final version of a new rule that sets…
