article thumbnail

JR East, Hitachi and Toyota to develop hybrid hydrogen fuel cell railway vehicles; HYBARI

Green Car Congress

and Toyota Motor Corporation have entered into an agreement to collaborate on development of test railway vehicles equipped with hybrid systems that use hydrogen powered fuel cells and storage batteries as their source of electricity. Workings of the fuel cell hybrid system. Range will be approximately 140 km.

Hydrogen 448
article thumbnail

Load-control strategies for ammonia-hydrogen dual-fuel engine for hybrid power systems

Green Car Congress

A team at Beijing University of Technology has evaluated four load control strategies—throttle, ammonia-hydrogen ratio, air–fuel ratio, and variable valve timing—for an ammonia-hydrogen dual fuel Miller cycle spark ignition engine in a hybrid system. A paper on their work appears in the journal Fuel.

Hydrogen 448
article thumbnail

MAHEPA consortium marks latest flights of HY4 fuel cell hybrid electric aircraft

Green Car Congress

The MAHEPA consortium announced that technology developed as part of the project has been successfully proven in flight on board the Hy4 fuel cell hybrid electric aircraft ( earlier post ). The experience with the sixth-generation drive and the modular structure of the fuel cell would support both air taxi applications with 1.5

Fuel 435
article thumbnail

First China-developed hydrogen fuel cell locomotive starts trial runs

Green Car Congress

The first China-developed hydrogen fuel cell hybrid locomotive—from core power to main components—has started trial runs on a 627 km railway line for coal transport in north China’s Inner Mongolia Autonomous Region. said that the hydrogen fuel cell hybrid locomotive has a design speed of 80 km/h.

Mongolia 540
article thumbnail

Hamburger Hochbahn issues tender for 50 fuel cell buses

Green Car Congress

Hamburger Hochbahn AG has launched a tender for the delivery of up to 50 fuel cell buses for the years 2021 to 2025. Hochbahn will purchase both pure fuel cell hybrid buses and battery-electric buses in which the fuel cell serves as a range extender. The advantages of fuel cells are their high flexibility and range.

Fuel 526
article thumbnail

Toyota boosts 2023 Corolla Hybrid; starting MSRP $1,250 lower than 2022 Corolla Hybrid

Green Car Congress

The Toyota Corolla Hybrid enters the 2023 model year as a thoroughly upgraded model. The 2023 Corolla Hybrid now offers a choice of five model grades versus just one before. The 2023 Corolla Hybrid LE grade gets a $1,250 price reduction (starting from $22,800, down from $24,050). As before, the system pairs a 1.8-liter

Hybrid 459
article thumbnail

Rolls-Royce announces new hydrogen engine program; updates on hybrid-electric research

Green Car Congress

Rolls-Royce is launching a new leading-edge hydrogen program and also given a further update on its research into hybrid-electric power as it continues to pioneer new forms of aviation sustainability. Hybrid-electric and hydrogen power systems are also part of a regional aircraft research project underway with WiderØe and Embraer.

Hydrogen 500