Lucid Motors provided some details about it proprietary, in-house developed electric drivetrain that will power the forthcoming pure-electric luxury Lucid Air. With up to 1,080 horsepower available in a dual-motor, all-wheel-drive architecture, the Lucid Air is able to achieve quarter-mile times as low as 9.9 seconds on a consistent, repeatable... Read more →


The BMW Group has opened the Competence Center for E-Drive Production at its largest European manufacturing location in Dingolfing. Having produced electric powertrain components in Dingolfing since 2013, the BMW Group is now expanding its capacity significantly. Production of the highly integrated BMW e-drive—final assembly Bavarian Minister-President Markus Söder and... Read more →


Henkel introduced Bergquist Gap Filler TGF 7000, its latest thermal interface material (TIM) innovation. The liquid TIM is a major formulation breakthrough, as it effectively marries high thermal conductivity of 7.0 W/mK with a maximum possible speed tested of 18 grams per second, a combination which is currently the only... Read more →


Hyundai Motor Company and Kia Motors Corporation provided new details on their enhanced heat pump system, deployed in Hyundai and Kia’s global electric vehicle (EV) line-up to maximize their all-electric driving range in low temperatures. The technology was first introduced in 2014 on the first-generation Kia Soul EV. Hyundai and... Read more →


Yutong Group partners with StarPower and Cree to deliver its first electric bus in China to use silicon carbide in powertrain

StarPower Semiconductor and Cree, Inc. announced that Zhengzhou Yutong Group Co., Ltd. (Yutong Group), a large-scale industrial Chinese manufacturer of commercial vehicles that specializes in electric buses, is using Cree 1200V silicon carbide devices in a StarPower power module for its new, high-efficiency powertrain system for electric buses. The use... Read more →


The powertrain business area of Continental, Vitesco Technologies, a leading supplier in the field of vehicle electrification, and ROHM Semiconductor, a leading company in SiC power semiconductors, signed a development partnership, beginning in June 2020. Under the agreement, Vitesco Technologies will use SiC components to further increase the efficiency of... Read more →


Customers can now order Swindon Powertrain’s High Power Density (HPD) EV system with deliveries starting in August. The 80kW production unit is smaller and lighter than the concept, making it suited for sports, recreation and light commercial applications as well as classic car conversions. Prices start at £6,400 (US$7,900) +VAT... Read more →


ZF Friedrichshafen AG and Israel-based VisIC Technologies Ltd., a developer of gallium nitride (GaN) devices for automotive high-voltage applications, are partnering to develop an EV inverter based on GaN semiconductor technology. The partnership will see the two companies deepen their development efforts, based on VisIC D3GaN (Direct Drive Depletion-mode GaN)... Read more →


Karma Automotive has entered the final stage of development for two new Silicon Carbide (SiC) Inverters to enhance electric mobility charging. The new SiC traction inverters are engineered in-house by Karma’s Powertrain Power Electronics team, in collaboration with the Power Electronic System Laboratory at University of Arkansas (PESLA). Engineered to... Read more →


Cree has introduced the Wolfspeed 650V silicon carbide MOSFETs, delivering a wider range of industrial applications and enabling the next generation of Electric Vehicle (EV) onboard charging, data centers, and other renewable systems with industry-leading power efficiency. The new 15 mΩ and 60 mΩ 650V devices, which use Cree’s third-generation... Read more →


Power Integrations, a provider of gate-driver technology for medium- and high-voltage inverter applications, announced that its SIC118xKQ SCALE-iDriver, a high-efficiency, single-channel gate driver for silicon carbide (SiC) MOSFETs, is now certified to AEC-Q100 for automotive use. Fast-switching gate driver ICs are ideal motor inverter switches for electric vehicles (EV) or... Read more →


Magna’s roadmap to e-mobility includes technologies showcased in the all-new e4 technology demonstrator car, which made its debut during the company’s winter test-driving activities in northern Sweden. e4 technology demonstrator in Sweden. The e4 showcases Magna’s eDrive systems in a pure EV format at a time when automakers are making... Read more →


GKN Automotive is accelerating its eDrive development program to keep pace with the growing demand for its portfolio of compact electric driveline systems. Its latest G400 eDrive unit, which is scalable for a variety of torque classes, is undergoing extensive testing at its annual winter testing event in Arjeplog, Sweden,... Read more →


Wright Electric announced the start of its electric propulsion development program for its flagship 186-seat electric aircraft, named Wright 1. In order to achieve the commercial flight capability of the Wright 1, Wright is engineering electrical systems at the megawatt scale by building a 1.5 MW electric motor and inverter... Read more →


BorgWarner Inc. and Delphi Technologies PLC have entered into a definitive transaction agreement under which BorgWarner will acquire Delphi Technologies in an all-stock transaction that values Delphi Technologies’ enterprise value at approximately $3.3 billion. The acquisition would strengthen BorgWarner’s power electronics products, capabilities and scale. Combining with Delphi Technologies is... Read more →


GKN Automotive and Delta Electronics collaborate to accelerate development of next-generation eDrive technology

GKN Automotive, a leading global supplier of electric drive, all-wheel drive and driveline technology and systems, and Delta Electronics Inc., a world-class provider of power and thermal management solutions, will collaborate on the joint development of next-generation integrated 3-in-1 (inverter, motor and transmission fully integrated) eDrive systems of power classes... Read more →


ZF has developed a new hybrid driveline for the Dakar off-road race. ZF, in cooperation with MKR Technology, has fitted the Riwald Dakar team’s Renault C640 with this new driveline developed especially for this objective. The core of this driveline is a special prototype of ZF’s central electric axle drive,... Read more →


Weichai Power acquires ARADEX AG; electric powertrain components

China-based Weichai Power Co., Ltd. has acquired Germany-based electric powertrain component manufacturer ARADEX AG as another component of its global strategy in the new energy power systems industry following its strategic investment in Ballard Power and Ceres Power. Weichai Power, a provider of traditional powertrains for heavy-duty commercial vehicles, is... Read more →


ON Semiconductor introducing new family of power modules for Automotive traction inverters

ON Semiconductor has released the first two devices from its new VE-Trac family of power modules for high voltage automotive traction inverters. These two power integrated module (PIM) devices bring best-in-class electrical and thermal performance while providing scalability and automotive reliability to the rapidly growing market for traction inverters. Future... Read more →


In the future, the Mercedes-Benz plant in Untertürkheim will manufacture and assemble parts of electric powertrains (eATS). The eATS consists essentially of three subsystems: an electric motor, its power electronics and the transmission. The power-transmission wheelset and other components such as the electrohydraulic control system will also be manufactured in... Read more →


GKN Automotive launched the next phase in its electrification strategy. The leading supplier of all-wheel drive and electric driveline technology and systems is standardizing a range of intelligent highly integrated “3-in-1” P4 electric drive systems for pure electric and plug-in hybrid vehicles, in a move to decrease cost and increase... Read more →


Cree and ABB partner on silicon carbide high-power semiconductors

Cree, Inc. and ABB’s Power Grids business are partnering to expand the rollout of silicon carbide in the rapidly-growing high-power semiconductor market. The agreement incorporates the use of Cree’s Wolfspeed silicon carbide-based semiconductors into ABB’s comprehensive product portfolio, enabling Cree to broaden its customer base while accelerating ABB’s entry into... Read more →


SERES partners with BYD to develop next-generation power electronics

SERES, a subsidiary of Chongqing Sokon Industrial Group Co., Ltd. and Shenzhen BYD Microelectronics Co., Ltd. (BYD Microelectronics) have entered a strategic partnership to develop next-generation power electronics. BYD Microelectronics operates China’s most comprehensive value chain of automotive-grade IGBTs, producing IGBT modules and wafers, SiC modules and wafers, automotive current... Read more →


ZF and Danfoss partner on silicon- and silicon-carbide power modules for electric drivelines

ZF Friedrichshafen AG and Danfoss Silicon Power GmbH have extended their existing cooperation with a new strategic partnership for silicon- and silicon-carbide power modules. The partners plan to improve the efficiency of electric drivelines by leveraging engineering and cost benefits at the interface between power modules and inverters. The partnership... Read more →


ZF and Cree partner to advance the electric powertrain with silicon-carbide-based inverter

ZF Friedrichshafen AG and Cree, Inc., a US-based leader in silicon carbide semiconductors, announced a strategic partnership to create industry-leading, highly efficient electric drivelines using silicon-carbide-based inverters. With this strategic partnership, ZF and Cree are intensifying their existing cooperation. We’re delighted that we’re building on our cooperation with Cree using... Read more →


BorgWarner announced a partnership with one of China’s leading New Energy Vehicle (NEV) brands to supply the fully integrated drive module (iDM) for an all-electric vehicle. This partnership represents BorgWarner’s first iDM project in China. BorgWarner’s electric vehicle system solution integrates highly efficient power electronics with an advanced transmission system... Read more →


Eaton’s eMobility business has introduced a new Flex Power Distribution Unit (PDU) for high-voltage electrified commercial vehicles; the new unit is uniquely designed to handle multiple load requirements. Eaton has reached an agreement with Cummins Inc. to supply elements of the Flex PDU, which reliably distributes power and keeps the... Read more →


Hitachi Automotive Systems, Ltd. has started mass production for its 800V compatible high-voltage and high-output electric vehicle (EV) inverter, which increases EV practicality and enables long-distance driving. The product contributes to both comfortable acceleration performance of the vehicle and faster charging times. For this inverter, the mounting technology of the... Read more →


Swindon Powertrain is developing a new compact 80kW “crate” electric powertrain that will make it easier for specialist OEMs to electrify their low volume sports cars, light commercial and recreational vehicles. Swindon Powertrain’s High Power Density (HPD) EV system will ease the transition for manufacturers currently frustrated by the lack... Read more →


Vitesco Technologies, the drivetrain business of Continental, has signed agreements with Groupe PSA and Hyundai to supply the first fully integrated electric axle drive system for various volume-production models. Production of the new electric drive system at Vitesco Technologies plant in Tianjin, China, has already started. First fully integrated electric... Read more →


Dana and Valeo collaborate to supply complete 48V electric vehicle systems

Dana Incorporated and Valeo announced a global collaboration to develop and to supply 48-volt electric-vehicle systems for new-mobility applications, including low-speed electric and hybrid e-AWD vehicles. The first system is scheduled to launch in early 2020 with a major European automaker on series-produced cars. The joint development will provide customers... Read more →


ZF becomes “Official Powertrain Partner” of Mahindra Racing for Formula E

With immediate effect, ZF Friedrichshafen AG is the new “Official Powertrain Partner” of Mahindra Racing, one of the founding teams in the ABB FIA Formula E Championship. Together with Mahindra Racing, ZF has already started development of the electric driveline for the 2020/2021 season. The first test bench tests and... Read more →


Loop Energy forms JV with IN-Power of China for heavy-duty truck and bus fuel cell electric systems

Loop Energy, a provider of fuel cell range extenders for medium- and heavy-duty motive applications, has established a joint venture and non-exclusive license agreement with IN-Power, a leading power electronics supplier to the transport sector in China. Under the terms of the Agreement, the two companies will collaborate to produce... Read more →


Ricardo will present the early results of an R&D project to develop a scalable Electric Drive Unit (EDU) for future electric vehicles at the CTI’s 8th International Congress and Expo, to be hosted on 24-25 September 2019, in Shanghai, China. The scalable EDU being developed by Ricardo comprises a high-performance... Read more →


Delphi Technologies is the first in the industry with volume production of an 800-volt silicon carbide (SiC) inverter—a key component of highly efficient next-generation electric and hybrid vehicles. The new inverter enables electrical systems up to 800 volts, significantly extending electric vehicle (EV) range and halving charging times when compared... Read more →


Delphi Technologies PLC, a global provider of automotive propulsion technologies, and Cree, Inc., a leader in silicon carbide semiconductors, are partnering to utilize silicon carbide semiconductor device technology to enable faster, smaller, lighter and more powerful electronic systems for future electric vehicles (EV). Cree’s silicon carbide-based MOSFET (metal–oxide–semiconductor field-effect transistor)... Read more →


Silicon Mobility and AVL Software and Functions GmbH will collaborate to increase the energy efficiency of electric and hybrid vehicles. Silicon Mobility offers a complete solution that includes the hardware, software, development platform, and a suite of application specific software modules for a wide range of hybrid and electric vehicle... Read more →


Porsche’s first all-electric sports car, the Taycan, made its world premiere at three simultaneous events in Canada, China and Germany. The most important sales markets of the new electric sports car are on these three continents. The event locations also symbolized three forms of sustainable energy: the Niagara Falls at... Read more →


Prodrive has created the first 48V to 12V DC-DC converter targeted at the ISO/DIS 21780 standard for 48V automotive systems. The unit will be launched at this year’s LCV (Low Carbon Vehicle) Show, which takes place at Millbrook, UK, 4-5 September. With the projected growth in 48V systems (predicted to... Read more →


Eaton forms strategic alliance with KPIT to develop next-generation e-mobility technologies

Power management company Eaton is partnering with global technology company KPIT to support the development of next-generation electrified mobility technologies for Eaton’s eMobility business unit (earlier post). Eaton’s collaboration with KPIT initially will focus on developing and deploying technologies, software solutions and platforms for several components, including inverters, on-board chargers,... Read more →


GKN Automotive, Drive System Design and the University of Nottingham are collaborating on an £8-million (US$10 million) project to design and develop a world-leading electric vehicle powertrain for the global market. ACeDrive (Advanced Cooling and Control of High Speed e-Drive) is backed by match-funding from the Advanced Propulsion Centre (APC).... Read more →


Essex Magnet Wire introduces high-performance wire product for traction motor applications

Essex Magnet Wire is introducing a new, high-temperature rated insulation system for the windings of traction motors utilized in hybrid electric vehicles, plug-in hybrid electric vehicles, as well as electric vehicles: EnduroTemp 260+. EnduroTemp 260+ is a thin film insulation that will extend the life of traction motors in critical... Read more →


BorgWarner introduced its Onboard Battery Charger (OBC), adding to the company’s impressive portfolio of technologies for plug-in hybrid and pure-electric vehicles. This technology uses silicon carbide technology and is best-in-class for power density, power conversion efficiency and safety compliance, the company says. The OBC is installed in hybrid or electric... Read more →


Cree selected as silicon carbide partner for the Volkswagen Group FAST program

Cree, Inc., a leader in silicon carbide (SiC) semiconductors, has been selected as the exclusive silicon carbide partner for the Volkswagen Group’s “Future Automotive Supply Tracks” Initiative (FAST). The aim of FAST is to work together to implement technical innovations quicker than before and to realize global vehicle projects even... Read more →


Silicon Mobility announces OLEA APP INVERTER HE high-efficiency inverter and motor controller

France-based Silicon Mobility announced the availability of OLEA APP INVERTER HE—a high efficiency inverter and electric motor control application. The new inverter is optimized for the OLEA FPCU (Field Programmable Control Unit) which increases the range of hybrid and electric vehicles up to 20% with the same battery capacity. The... Read more →


A team of Fraunhofer researchers has significantly enhanced the functionality of GaN power ICs for voltage converters: the researchers at Fraunhofer IAF integrated current and temperature sensors onto a GaN-based semiconductor chip, along with power transistors, freewheeling diodes and gate drivers. This development paves the way for more compact and... Read more →


Dana introduces enhanced TM4 motor and inverter in Shanghai

Dana Incorporated introduced its enhanced TM4 MOTIVE motor and inverter for the light-vehicle market at AutoShanghai. The new TM4 MOTIVE motor and inverter from Dana from an integrated system featuring high-RPM permanent magnet electric motors, power-dense electronic inverters, and advanced controls. The system is designed for seamless integration into Dana’s... Read more →


Eaton to supply high-performance inverters for battery-electric passenger vehicle for PSA JV

Power management company Eaton’s eMobility business was chosen by Nidec-PSA Emotors (Emotors), a joint venture between Nidec Leroy-Somer and Groupe PSA, to supply high-performance traction inverters for a battery-electric vehicle platform. Eaton will provide its power-dense inverters to Emotors, which will integrate it with the motor and ship the finished... Read more →


Toyota announced that it will grant royalty-free licenses on nearly 24,000 patents it holds (including some pending applications) for vehicle electrification-related technologies. Also, Toyota will provide fee-based technical support to other manufacturers developing and selling electrified vehicles when they use Toyota’s motors, batteries, PCUs, control ECUs, and other vehicle electrification... Read more →


YASA, the leading manufacturer of axial-flux electric motors, announced availability of the first in a new series of motor controllers (inverters) for propulsion and generation applications in pure electric and hybrid vehicles. The new Si400 controller delivers 200kVA (400V and 500 Arms) from a 5-liter package weighing just 5.75 kg.... Read more →