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Continental puts first 48V hybrid assist system into production with Renault diesels

Green Car Congress

From the end of 2016, diesel variants of the Renault Scénic and Grand Scénic models will be equipped with Continental’s 48-volt hybrid drive—the first application of the 48V “Hybrid Assist” in production vehicles. The first production solution combines an efficient, water-cooled induction motor with an integrated inverter.

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Audi’s new 3.0L diesel; ready for 48V mild hybrid system

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The cylinder heads have two-part water jackets for needs-based cooling. To optimize the air flow and the fuel mixture preparation, the intake ports (one each for swirl and the other for charging) and the exhaust ports have been modified relative to the predecessor engine. It stores nitrogen oxides until it is full. Earlier post.)

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Audi’s mild-hybrid systems: 12V for 4-cylinders, 48V for 6- and 8-cylinders

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For the four-cylinder engines they are based on the familiar 12-volt electrical system. The six-cylinder and eight-cylinder engines, as well as the W12 cylinder units, will receive a new 48-volt system generally serving as the main vehicle electric system. 48-volt vehicle electrical system. Earlier post.) TFSI engine.

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Volkswagen introduces new Coasting 2.0 micro hybrid system and new natural gas engine at Vienna Motor Symposium

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The new 'Coasting - Engine off' micro hybrid system represents a low-cost level of electric-powered motoring on a 12-volt basis. This new Volkswagen system adds a compact lithium-ion battery to the 12-volt vehicle electrics, with the battery supplying the electric consumer units with power when coasting. Coasting - Engine off.

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New Audi S6 and S7 diesel TDI models pair 48V system with electric compressor

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For the first time, Audi has combined an electric-powered compressor (EPC) with a 48-volt primary electrical system. The pairing of an electric compressor with a 48-volt primary electrical system takes the three-liter V6 TDI’s total power output to 257 kW (349 hp). 48-volt mild-hybrid system. With dual supercharging—i.e.,

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Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

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The protons migrate through the membrane to the cathode, where they react with the oxygen present in air to form water vapor. The entire fuel cell operates in the voltage range of 230 to 360 volts. Because the exhaust system only has to handle water vapor, it is made of weight-saving plastic. liters (1.0 Earlier post.)

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

The current 12-volt electrical system and, above all, the new 48-volt system offer many ways of making driving even sportier, more comfortable and more efficient. While they store a high amount of energy compared to the other designs, their power output is comparatively low. Audi Q7 e-tron 3.0 TDI quattro plug-in hybrid.

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