Today on EV Engineering
New touch controllers offer cryptographic authentication and data encryption
As we see an increased number of electric vehicles (EVs) on the road, the necessary charging infrastructure must expand to meet the increased demand. Adding credit card payment options to EV chargers is becoming a standard practice in many countries (and is a mandate in the European Union), and chargers need to meet Payment Card…
Aptera expands with a vision of producing one million solar EVs by 2030
Aptera Motors, the maker of one of the world’s most efficient solar electric vehicles, announced its expansion into the United Arab Emirates (UAE) market, marking a pivotal step in the company’s global growth strategy. This strategic move aligns seamlessly with Aptera’s ambitious vision of producing one million solar electric vehicles by 2030 and establishing a…
What software tools are available for EV battery modeling at the system level?
Several possible definitions of “system” exist for electric vehicle (EV) battery modeling. They range from the battery’s interactions with the complete EV drivetrain to thermal modeling of the battery pack, battery cell development and integration into battery packs, and the battery management system (BMS), which monitors the function and health of the battery pack. Different…
Asahi Kasei to construct a Li-ion battery separator plant in Canada
Asahi Kasei announced that it will construct an integrated plant in Ontario, Canada for the base film manufacturing and coating of Hipore wet-process lithium-ion battery (LIB) separator. The company has concluded a basic agreement with Honda Motor Co., and the two parties are currently studying joint investment. Additionally, it has been agreed that Asahi Kasei…
New smart series of ac/dc power sources and electronic loads
Pacific Power Source, a global provider of ac and dc power test solutions, released its regenerative product line to support the growing demand in electrification, including the All-in-1 AGX Regenerative ac/dc Source, 2-in-1 RGS Regenerative Grid Simulator, and RLS Regenerative Load Simulator. These bidirectional sources and loads emulate real-world power flows that are ideal for testing the…
FAQs See More >
What software tools are available for EV battery modeling at the system level?Several possible definitions of “system” exist for electric vehicle (EV) battery modeling. They range from the battery’s interactions with the…
Part II: Understanding current sensor designsPart 1 of this article addressed current shunts and Hall-effect sensor designs. This part discusses current transformers and new technology…
How EVs can help stabilize energy demands and balance the gridRecent headlines in prominent publications like the New York Times, Washington Post, and Wall Street Journal have highlighted growing concerns…
What is the ISO 15118 standard meant for integrating EVs with smart grids?ISO 15118, known as “Road vehicles – Vehicle to grid communication interface,” is an international standard that outlines the communication…
How to improve EV safety with heat managementHeat, and the most effective ways of controlling it, should be top of mind for electric vehicle (EV) manufacturers. Thermal…
What are common sensor fusion applications in EVs?Sensor fusion uses multiple sensor technologies in a single application. Examples include location and object detection, combining cameras, LiDAR, ultrasonic…
How many thermal sensors are there in an EV?Thermal sensors are used throughout electric vehicles (EVs), including in the battery pack, charger, charging handle, traction inverter, motor, dc/dc…
How to safely secure EV charging and grid storage infrastructureBattery storage systems and electric vehicle (EV) charging units are increasingly being integrated into today’s infrastructure — and for good…
How does the EV driving experience differ from an ICE vehicle?There are many differences between electric vehicles (EVs) and cars with internal combustion engines (ICE). The driving experience, however, is…
What is the IEC 61851-1 standard for EV charging?IEC 61851-1 is an international standard that specifies the general requirements and testing methods for electric vehicle (EV) charging systems.…
How “noiseless” diode technology enables more efficient LiDARLight-detection and ranging (LiDAR) instruments are key components of automotive designs that implement advanced driver-assistance systems (ADAS), ranging from level…
What is an onboard EV charger?Electric vehicle (EV) onboard chargers (OBCs) convert alternating current (ac) into direct current (dc) for lithium-ion (Li-ion) battery traction packs.…
Batteries See More >
What software tools are available for EV battery modeling at the system level?Several possible definitions of “system” exist for electric vehicle (EV) battery modeling. They range from the battery’s interactions with the…
Asahi Kasei to construct a Li-ion battery separator plant in CanadaAsahi Kasei announced that it will construct an integrated plant in Ontario, Canada for the base film manufacturing and coating…
SES AI-funded research developing lithium-metal recycling technologySES AI Corporation, a global provider in the development and manufacturing of high-performance lithium-metal batteries, announced that it will fund…
Sepion’s lithium-metal pouch cells receive UN/DOT 38.3 safety certificationSepion Technologies has received UN/DOT 38.3 safety certification for its next-generation lithium-metal pouch cells. The company is a developer of…
North America’s first commercial-scale plant producing recycled Li-ion battery materialsGreen Li-ion, a lithium-ion (Li-ion) battery recycling technology company, announced the launch of its first commercial-scale installation to produce sustainable,…
Optimizing binders for dry battery electrode manufacturing for EVsAM Batteries, a pioneer in the field of lithium-ion dry-electrode technologies, announced it will be working with Tokyo-based Zeon Corporation to develop…
A commercial battery module for EVs that could triple battery lifetime Carrar, a provider of battery modules and thermal management systems for electric vehicles (EVs), announced the closing of its…
Ascend Elements establishes advanced Li-ion EV battery recycling facilityElemental Strategic Metals and Ascend Elements announced the formation of AE Elemental, a new joint venture. Together, the companies will jointly own…
Compressionless solid-state battery shows high performance under extreme heatION Storage Systems, a Maryland-based manufacturer of safe, high-energy density, fast-charging solid-state batteries (SSB), reached a new milestone in the…
ABTC awarded $20M tax credit to advance its critical minerals battery recycling facilityAmerican Battery Technology Company (ABTC) — an integrated critical battery materials company that is commercializing its technologies for primary battery minerals…
Ontario’s University of Waterloo launches new EV battery research centreAn interdisciplinary research team from the University of Waterloo has launched a new battery research centre that will play a crucial…
New materials found for safe, high-performance, solid-state Li-ion batteriesScientists have discovered a stable and highly conductive lithium-ion conductor for use as solid electrolytes for solid-state lithium-ion batteries. All-solid-state…
Componentry See More >
Engineering plastics for reliable and powerful electric motors
The electric motor is the heart of any electric vehicle (EV), whether it’s a battery, fuel cell, hybrid, or plug-in. For the development of safe, efficient, durable and powerful e-motors, BASF offers a unique co-creation partnership to the automotive industry — an extensive portfolio of engineering plastics. The company provides related design and engineering expertise,…
Technology News See More >
Siemens’ Megawatt Charging System delivers 1-MW charge during testing
In combination with the current Combined Charging System (CCS), Siemens‘ Megawatt Charging System (MCS) is expected to become a game-changer in heavy-duty electrification. According to the company, MCS charging can successfully contribute toward sustainable long-distance transport for heavy-duty vehicles. Siemens’ Smart Infrastructure recently completed the first successful 1-MW charge, in a pilot project that brought…
