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Hitachi ABB Power Grids launches EV charging system for large-scale e-mobility: Grid-eMotion Fleet

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Hitachi ABB Power Grids has launched Grid-eMotion Fleet, a scalable, modular and fully customizable solution for large-scale EV charging of smart public and commercial transport. Grid-eMotion Fleet comes in standard containers that integrate the grid connection and charging systems.

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Mitsubishi Heavy to supply 500 kWh (normal) containerized Li-ion energy storage system to power grid of Orkney Islands

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(MHI), jointly with SSE plc (formerly Scottish and Southern Energy plc), will begin an energy storage system demonstration project using the power grid in the UK’s Orkney Islands, which has a high proportion of renewable energy generation in relation to demand. In the project, Mitsubishi Power Systems Europe, Ltd.

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Researchers developing DC micro smart grid for charging EV fleets; Li-ion, redox flow batteries and renewables

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The aim of charge@work is to design a micro smart grid (MSG) capable of supplying the EV fleet with electricity produced exclusively from renewable sources. The MSG can be run in island mode in parallel to the grid operated by the local energy provider. The MSG is designed as a direct current (DC) grid.

Grid 244
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JERA and Toyota deploy first large capacity Sweep Energy Storage System with second-life batteries

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JERA, the largest power generation company in Japan, responsible for about 30% of Japan’s electricity, and Toyota Motor have built and deployed the first large-capacity “Sweep Energy Storage System”. The project plans to operate grid storage batteries for recharge and discharge operations, connected to the Chubu Electric Power Grid Co.,

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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

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The project is the first of its kind to achieve power transfer at this rate across an 11-inch air gap, advancing the technology to a new class of larger vehicles with higher ground clearance. The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency. —Omer Onar.

Charging 380
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Volkswagen introduces near-series design study of the MEB-based flexible quick charging station at Geneva

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Connected to the grid or even off-grid, the station can charge up to four electric cars simultaneously, based on the principle of a ‘power bank’, two with DC quick charging. By contrast, when it is permanently connected to the mains power grid, the battery pack continuously and independently recharges itself.

Design 191
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Delta kicks off DOE-sponsored program to develop microgrid-capable solid state transformer-based 400 kW fast chargers for EVs; XFC

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The proposed XFC design is expected to offer grid-to-vehicle efficiency up to 96.5%—four —four times less weight and half the size of conventional DC fast EV chargers (DCFC), as well as a high voltage direct current (HVDC) port to utilize energy storage and renewable energy systems, minimizing demand on the power grid.