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Tula Technology presents findings on its Dynamic Motor Drive at the 42nd International Vienna Motor Symposium

Green Car Congress

the developer of Dynamic Skip Fire (DSF) and diesel DSF cylinder deactivation technology for combustion engines, reported at the International Vienna Motor Symposium that its product Dynamic Motor Drive (DMD) ( earlier post ) mitigates efficiency losses of electric motors while significantly reducing reliance on rare-earth materials.

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Korean team develops 2L-class direct-injection hydrogen-fueled engine

Green Car Congress

Resources Cheolwoong Park, Yongrae Kim, Sechul Oh, Junho Oh, Young Choi, Hongkil Baek, Seung Woo Lee, Kyeonghyeon Lee (2022) “Effect of fuel injection timing and injection pressure on performance in a hydrogen direct injection engine,” International Journal of Hydrogen Energy, Volume 47, Issue 50, doi: 10.1016/j.ijhydene.2022.04.274

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SAE International hires world-class contractor team for EV charging PKI cooperative research project

Green Car Congress

SAE International announced a contract with a best-in-class contractor team, comprising Eonti , DigiCert and VerSprite to perform the technical development of the SAE Electric Vehicle (EV) Charging Public Key Infrastructure (PKI) project , an industry-led pre-competitive research project to strengthen EV charging system security.

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New Mercedes-Benz S-Class PHEV produces 14.1-36.2% lower CO2 emissions that predecessor

Green Car Congress

More results from the 360° environmental check: A total of 202 components of the new S-Class are made from resource-saving materials. The new S-Class was developed to meet the seal of quality requirements of the European Centre for Allergy Research Foundation (ECARF), and has been awarded this seal.

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Mercedes-Benz receives world’s first internationally valid system approval for Level 3 conditionally automated driving

Green Car Congress

The German Federal Motor Transport Authority (KBA) has granted system approval for this on the basis of the technical approval regulation UN-R157 (UN Regulation No. The exact location of the S-Class is determined using a highly accurate positioning system. accidents or roadworks) from a digital HD map.

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Kenworth and Peterbilt first electric Class 8 trucks up Pike’s Peak; fuel cell and BEV

Green Car Congress

PACCAR announced that a Kenworth T680 fuel cell electric vehicle and a battery electric Peterbilt Model 579EV became the first Class 8 zero emissions vehicles to drive to the 14,115 foot summit of Pikes Peak in Colorado. mile Pikes Peak International Hill Climb course. —Kyle Quinn, PACCAR chief technology officer.

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Aston Martin eyes G-Class, Defender rival | Autocar Professional

Baua Electric

Aston Martin is considering a rugged, high-powered super-4×4 to rival the Mercedes G-Class and Land Rover Defender , our sister publication Autocar UK can reveal. The post Aston Martin eyes G-Class, Defender rival | Autocar Professional appeared first on Bauaelectric Auto News. Notably, that engine – a twin-turbocharged 4.0-litre