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Toyota recalling about 701,000 Gen 3 Prius vehicles in US over software issue in inverter assembly

Green Car Congress

is advising the National Highway Traffic Safety Administration (NHTSA) of plans to conduct voluntary safety recalls of approximately 701,000 Model Year 2010-2014 Prius vehicles to update the motor/generator control ECU and hybrid control ECU software. It also converts AC into DC during regenerative braking for storage in the HV battery.

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Toyota develops vehicle-to-home (V2H) power system; testing begins at the end of year

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The V2H system is to start testing, using Prius PHVs, at the end of 2012 in approximately ten households as part of the Toyota City Low-Carbon Verification Project (Toyota City Project) that began in April 2010. when running the engine in the Prius PHV as a generator. Earlier post.).

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Enterprise Holdings North American Rental Car Shuttle Bus Fleet to Use B5 or B20

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The company will immediately convert buses in nine markets to 20% biodiesel (B20) as a first step toward the company's goal of converting its entire bus fleet to B20 over the next five years. Further, Enterprise Holdings also is performing the recall service in accord with Toyota's instructions on the model year 2010 Prius vehicles.

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Wolfspeed wins 2016 R&D 100 Award for wide bandgap underhood inverter for HEVs/EVs

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This wide bandgap inverter product resulted in a smaller, lighter, higher power density and more efficient system in comparison to Toyota’s present Prius inverter design implementing silicon technology. The product operates by taking a two-level high and low input DC voltage (i.e., —John Palmour, Wolfspeed’s chief technology officer.

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Recent Hybrid Braking Complaints Highlight Regenerative Braking Design Issues

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Left: 2001-2003 Toyota Prius (THS). 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.

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Toyota FCV Mirai launches in LA; initial TFCS specs; $57,500 or $499 lease; leaning on Prius analogy

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The Mirai uses the Toyota Fuel Cell System (TFCS), which features both fuel cell technology and hybrid technology, and includes proprietary Toyota-developed components including the fuel cell (FC) Stack, FC boost converter, and high-pressure hydrogen tanks. FC Boost Converter. The system accelerates Mirai from 0–60 in 9.0

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Toyota introduces 2012 Prius Plug-in Hybrid

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2012 Prius Plug-in hybrid. Toyota introduced the production Prius Plug-in Hybrid at the Green Drive Expo in Richmond, CA, as the newest member of the expanding Prius Family. With a starting base price of $32,000 (before rebates), the production Prius Plug-in features a 4.4 Click to enlarge. L/100km equivalent and 4.8

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