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VWG Oldenburg acquires 15 MAN CNG hybrid buses; MAN Lion’s City 12 G with EfficientHybrid technology

Green Car Congress

The new buses have a crankshaft starter generator on board that converts braking recuperation energy into electrical energy. The intelligent energy management of the EfficientHybrid module uses the energy created through recuperation during braking and then stored in ultracaps to supply the on-board network.

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Big Blue Bus investing $18.2M to upgrade bus fleet; Cummins-Westport Near-Zero NOx engines

Green Car Congress

million in Federal Transit Administration (FTA) and California Proposition 1B Bond funds to replace fifty 40-foot New Flyer buses purchased between 2004 and 2006. In 2014, Big Blue Bus became the first transit agency in Southern California to purchase buses with near-zero compressed natural gas (CNG) engines. Earlier post.).

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Arizona State University Professor’s Work to Stabilize the Grid Pays Off

Cars That Think

He is a professor of power systems engineering in the Fulton program at Arizona State University , in Tempe. He was part of an IEEE task force that in 2020 issued a report that described how equipment used for storing energy, transferring power over long distances, and integrating renewable energy could impact power system stability.

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Chrysler and EPA to partner on hydraulic series hybrid powertrain for light duty vehicles

Green Car Congress

The accumulators are used to store pressurized fluid. Acting as a pump, the hydraulic drive is used to re-pressurize hydraulic fluid by using the vehicle’s momentum, thereby converting kinetic energy into potential energy. liter, inline four-cylinder gasoline engine. Fluid for the system will be stored in a 14.4-gallon

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Recent Hybrid Braking Complaints Highlight Regenerative Braking Design Issues

Green Car Congress

Right: 2004-2009 Toyota Prius (THS-II). Likewise, a vehicle with a battery pack that happens to be near the upper range of its charge window (~70% to 80% for many hybrids) will also be limited in its ability to convert braking force to stored energy during a given braking event. Left: 2001-2003 Toyota Prius (THS).

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Google’s technology campaign for autonomous driving

Green Car Congress

Search engine giant Google is looking for partners within in the auto industry to help launch one of the most significant applications of artificial technology over the next several years, the self-driving car. The first one involved Steve, who is blind, and in 2012 got into a car and drove down to a local store to get a taco.

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Up close and personal with Volkswagen’s e-Golf carbon offset project: Garcia River Forest

Green Car Congress

Trees are natural carbon sinks; they absorb carbon dioxide by photosynthesis, some of which is stored as carbon compounds in the wood—both during growth and even after harvesting, in the form of some wood products. Underground, forest soils and root structures store even more carbon. Calculating stored carbon; “additionality”.

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