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Wärtsilä to design and equip two zero-emissions battery-powered ferries

Green Car Congress

In addition to the design, for each ferry Wärtsilä will supply the thruster motors, batteries, onboard and shore-based battery charging equipment, the back-up generators, and various electrical systems. The Wärtsilä ship design is tailored to the operating and route profiles of the two double-ended shuttle ferries.

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XALT Energy batteries powering MCI all-electric passenger coach

Green Car Congress

XALT Energy is powering the US’ first, long-distance, all-electric passenger coach in tests with private and public transportation providers in the United States. XALT Energy is working in partnership with Motor Coach Industries (MCI), a US subsidiary of NFI Group Inc. In addition, each has designs for the power to energy ratio needed.

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CP announces hydrogen-powered line-haul locomotive pilot project

Green Car Congress

Canadian Pacific plans to develop North America’s first hydrogen-powered line-haul locomotive. CP’s Hydrogen Locomotive Program will retrofit a line-haul locomotive with hydrogen fuel cells and battery technology to drive the locomotive’s electric traction motors.

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Battery-powered Mercedes-Benz eActros approved as truck-trailer combo with total weight of 40 tons

Green Car Congress

In the eActros, this continuous brake system is provided by a trailer brake (High Power Brake Resistor or HPR for short) for battery-electric vehicles. With four battery packs, the eActros 400 has a range of up to 400 kilometers. In addition, when driving with foresight, electrical energy can be recovered through recuperation.

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BMW’s hybrid motor design seeks to deliver high efficiency and power density with lower rare earth use

Green Car Congress

Drawing from a 2012 BMW patent application showing one embodiment of a proposed method to increase the efficiency of an electric motor. The 50 kg electric motor powering the BMW i3 generates a maximum output of 125 kW for a specific power (SP) of 2.5 Source: BMW patent application Nº 2012/0267977. Click to enlarge.

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Equipmake-powered electric bus heads for Argentina

Green Car Congress

This modular and scaleable battery drivetrain, developed at Equipmake’s HQ in Snetterton, is the same technology also used in Equipmake’s new London-specification bus, the double decker Jewel E. When the battery is depleted at the end of a complete duty cycle, it can be recharged at the depot overnight via a CSS2 DC charging point.

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A123: Increasing 48V battery power up to ~25 kW enables advanced mild hybrid capabilities with greater fuel savings

Green Car Congress

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. To address these needs, the A123 team presented a high-power, lithium-iron-phosphate chemistry with excellent rate capabilities.