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Renesas unveils automotive gateway based on new R-Car S4 SoCs and PMICs for next-gen vehicle computers; support for ISO/SAE 21434

Green Car Congress

Renesas Electronics Corporation unveiled an innovative automotive gateway solution with R-Car S4 system on chips (SoCs) and power management ICs (PMICs) for next-generation vehicle computers, communication gateways, domain servers and application servers. Dynamic Voltage Frequency Scaling changes output voltage to save power.

Vehicles 221
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Univ of Toronto study details impacts of interaction between driving patterns and electricity generation for WTW energy use and GHG emissions for PHEVs

Green Car Congress

The findings of the study, they suggest, both demonstrate the important interactions between driving patterns and the electricity generation supply that affect WTW energy use and GHG emissions of PHEVs and thus have implications for informing environmentally beneficial usage and adoption patterns for these vehicles.

PHEV 210
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Chevy Volt Delivers Novel Two-Motor, Four-Mode Extended Range Electric Drive System; Seamless Driver Experience Plus Efficiency

Green Car Congress

The Volt is an electric-drive vehicle, powered by a 16 kWh Li-ion battery, incorporating an internal combustion engine and generator to serve as a range extender; an electrical plug is intended to be the primary source of stored energy used to deliver motive power. In this mode, the ring gear is held (locked) by clutch C1.

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DOE awards $35M to 15 projects in ARPA-E ECOSynBio program to reduce carbon footprint of biofuel production

Green Car Congress

The CO 2 released in the upgrading process is recycled internally to produce more acetate. Harvard University seeks to produce carbon-neutral fuels and related chemicals by integrating externally derived reducing power with precision fermentation. ZymoChem, Inc. second award). ZymoChem, Inc.,

Carbon 303
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Capacitor Working Principle, Types and Application

Baua Electric

The size of these capacitors depends on their power handling capacity. capacitance of a parallel plate capacitor is C1+C2+…….Cn, As holding device capacitors are able to retain the voltage/value even if there is an interruption in supply. The formula for energy storage in a capacitor is given by Q=CV and W=CV²/2.

Connect 52
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Capacitor Working Principle, Types and Application

Baua Electric

The size of these capacitors depends on their power handling capacity. capacitance of a parallel plate capacitor is C1+C2+…….Cn, As holding device capacitors are able to retain the voltage/value even if there is an interruption in supply. The formula for energy storage in a capacitor is given by Q=CV and W=CV²/2.

Connect 52
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GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

Smooth, unobtrusive, power on demand regardless of whether the vehicle is operating in EV or range extended mode. Drive unit power flow. Clutches are OWC1, C1 and B1. liter range extender engine. The major components of the propulsion system are the battery pack, the drive unit, and the engine. The range-extending engine is a 1.5-liter

Volt 150