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This Clock Made Power Grids Possible

Cars That Think

On 23 October 1916, an engineer named Henry E. Warren quietly revolutionized power transmission by installing an electric clock in the L Street generating station of Boston’s Edison Electric Illuminating Co. How Warren’s clocks regulated grid frequency Henry E. Until the late 1940s, station clocks from the Warren Telechron Co.

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Audi involved in EEBUS standard for intelligent connection of EVs and buildings

Green Car Congress

The Audi e-tron’s charging system is the first on-board EV system to use the new communication standard. At the “Plugfest E-Mobility” at the Audi plant in Brussels, developers are testing cross-industry compatibility before the EEBUS standard for energy communication is introduced in February.

Connect 220
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Rolls-Royce makes Duisburg container terminal climate-neutral with mtu hydrogen technology

Green Car Congress

A microgrid based on renewable energies with hydrogen-powered fuel cells for emergency and peak power as well as hydrogen combustion engines can meet the special energy requirements of port facilities. It will not only set new standards in cargo handling, but also in climate-friendly energy supply.

Hydrogen 459
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Rolls-Royce mtu Kinetic PowerPack approved for renewable diesel

Green Car Congress

Rolls-Royce has approved its mtu Kinetic PowerPacks, based on the mtu Series 4000 and 1600 diesel engines, for use with renewable diesel (HVO/Hydrogenated Vegetable Oil) and the other synthetic diesel fuels of the EN15940 standard. The systems performed the same with HVO as with fossil diesel. This happens without any interruption.

Diesel 195
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Porsche demos grid balancing capability of group of Taycan EVs with cloud-based pooling system

Green Car Congress

A realistic pilot test conducted by Porsche, the grid operator TransnetBW and consulting firm Intelligent Energy System Services (IE2S), has demonstrated that electrical balancing power can be stored in the high-voltage batteries of an intelligent swarm of electric cars. —Dr Rainer Pflaum, CFO TransnetBW.

Grid 195
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EPRI, NREL, and U of Washington form UNIFI consortium to advance grid-forming inverters to support renewables

Green Car Congress

The plan for the UNIFI Consortium is to unify the integration and operation of synchronous machines and inverter-based resources in electric power grids. —Ben Kroposki, director of NREL’s Power Systems Engineering Center and UNIFI Consortium Organizational Director.

EPRI 170
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Audi introduces new CNG A3 Sportback

Green Car Congress

TFSI engine produces 96 kW (131 PS) and generates 200 N·m (147.5 The cylinder head, injection system, turbocharger and catalytic converter were modified accordingly for the CNG engine. Power is transferred to the front wheels via the standard seven-speed S tronic. The A3 Sportback 30 g-tron 1.5

Audi 504