Green Car Congress

JUNE 7, 2019

A side-by-side comparison of connected vehicle technology at 85 traffic signals in the Tuscaloosa, AL area showed that latency in delivering safety messages from roadside units (RSUs) to vehicles via dedicated short range radios (DSRC) and LTE cellular (C-V2N) was “approximately equivalent,” according to a study by the University of Alabama.

Alabama 191

Alabama Connect Connected Vehicles 191

Green Car Congress

NOVEMBER 2, 2021

This includes EV charging community projects, such as installing charge stations within multi-unit housing, hosting community-led demonstrations that address barriers to EV adoption and lowering costs for direct current (DC) fast charging equipment. Tennessee Technological University. North Carolina State University.

Emissions 304

Emissions Eaton Minnesota Hybrid 304

Green Car Congress

DECEMBER 15, 2021

million for a program to reduce the cost and complexity of deploying direct-current (DC) fast electric vehicle charging infrastructure (EVCI). The project leverages Eaton’s previous DOE-funded research on solid-state transformers, solar-plus-storage and DC systems.

Eaton 170

Eaton Low Cost North Carolina Charging 170

Green Car Congress

APRIL 14, 2016

The California Energy Commission approved nearly $9 million in grants for the installation of DC fast chargers along major state freeways and highways to allow electric vehicle drivers to travel from San Diego to the Oregon border without worrying about running out of energy. EV Connect Inc.; NRG EV Services LLC; and Recargo, Inc.—which

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DC San Diego Energy Grant 150

Cars That Think

AUGUST 4, 2022

He left there in 1966 to join the University of Cambridge as an assistant director of research. AT&T named him chief scientist, and in that position he worked on developing architecture and protocols for a large-scale Internet so that customers could connect to it from their homes. where he continued his networking work.

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Connect Connected MIT Honduras 76

Green Car Congress

MARCH 7, 2014

A team from Fraunhofer Institute for Industrial Engineering IAO, together with Daimler AG and the Institute for Human Factors and Technology Management at the University of Stuttgart, is developing both the charging infrastructure and the energy management systems required to manage large fleets of EVs in a project called charge@work.

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Grid DC Li-ion Fleet 244

Green Car Congress

NOVEMBER 20, 2018

48 V DC / 200 Ah / 10 kWh, (L x W x H) 520 x 218 x 320 mm, (Weight) 50kg. In contrast, ecovolta’s evoTractionBattery is already certified as a universal solution and can be quickly put to use. The integrated battery management system enables master-slave operation as well as connection of the batteries to a CAN bus.

Li-ion 255

Li-ion Standards Golf Cart Batteries 255

Green Car Congress

AUGUST 20, 2020

The Lucid Air charging capabilities will include: DC fast charging at up to 20 miles per minute, with a peak charging rate of more than 300kW. Lucid has developed an integrated partnership with Qmerit that provides for a more seamless installation process for the Lucid Connected Home Charging Station. On-the-road charging.

Charging 170

Charging Miles Motor Motors 170

Cars That Think

DECEMBER 4, 2023

André Taylor (center), Center Director for DC-MUSE, working with students from the unit operations senior lab course at NYU Tandon. That’s what DC-MUSE is addressing.” In their analysis of decarbonization methods, DC-MUSE researchers identified pathways including resistive, microwave, and inductive heating strategies.

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Industrial Industry DC Engine 84

Green Car Congress

MAY 8, 2018

The development of universal technology standards will accelerate this transition, and Proterra is actively working to promote interoperability across technology platforms. Proterra is introducing a new suite of high power DC chargers that comply with these standards.

Charging 264

Charging Power Powered Fleet 264

Green Car Congress

NOVEMBER 16, 2018

Of those selected, approximately 43% of OPEN 2018 projects will be led by universities, 35% by small businesses, and the remainder by large businesses, non-profit organizations or federally funded research and development centers (FFRDCs). University of California, San Diego. University of Delaware.

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Engine San Diego Polymer Lithium Ion 247

Green Car Congress

DECEMBER 16, 2021

Charging and energy are becoming a core business for Volkswagen; the company is building a universal and seamless eco-system for charging its electric models. Customers can choose here between the basic version and two fully networked variants, which they can control using the We Connect ID. App on their smartphone.

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Charging Wind Renewable Plug-in 423

Green Car Congress

AUGUST 21, 2014

University of Colorado Boulder. 30 kW Modular DC-DC System using Superjunction MOSFETs This project will develop a new modular power conversion approach that utilizes both silicon and WBG devices to address the fundamental power conversion, loss, and component stress mechanisms. University of Wisconsin - Madison.

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Engine Carbon Fiber Fuel Batteries 231

Green Car Congress

FEBRUARY 27, 2021

ARPA-E released $10 million in funding for 6 projects as part of the Connecting Aviation By Lighter Electrical Systems ( CABLES ) topic. Under normal operation, the SMCI conducts a DC load current through a high-temperature superconducting winding of a pulse transformer. University of Tennessee. Virginia Tech.

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Fully Electric Electric Electrical DC 170

Cars That Think

AUGUST 22, 2023

Inverters allow a machine’s power train to run power between the electrical machines, acting like a generator or motor, and they convert electricity from AC to DC and back again. This institution became the Madan Mohan Malaviya University of Technology in 2013). The 944K weighs more than 56 tonnes, and has a bucket capacity of up to 7.65

Engine 84

Engine Power Powered New Zealand 84

Green Car Congress

JANUARY 5, 2018

a tech startup spun out from Kyoto University, are partnering to develop a next-generation power semiconductor device expected to reduce the energy loss, cost, size and weight of inverters used in electrified vehicles (EVs). DENSO Corporation and FLOSFIA Inc.,

Power 150

Power Powered Vehicles 2017 150

Green Car Congress

OCTOBER 11, 2018

Researchers at North Carolina State University have built an electric vehicle fast charger that is at least 10 times smaller than existing systems and wastes 60% less power during the charging process, without sacrificing the charging time. < Our 50-kW MVFC weighs only around 100 kilograms and can be wall- or pole-mounted.

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North Carolina Waste DC Charging 259

Green Car Congress

NOVEMBER 11, 2016

The product operates by taking a two-level high and low input DC voltage (i.e., Underhood inverters convert the DC power stored in hybrid, plug-in hybrid, or all-electric vehicle battery packs to three-phase AC power that can be used to energize one or more electrical loads, and traditionally employ industry standard silicon semiconductors.

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2016 Arkansas DC North America 268

Green Car Congress

OCTOBER 22, 2013

The units are compatible with cars using 44kW DC CCS, 44 kW DC CHAdeMO or 43 kW AC systems. It also draws on the network expertise of Zero Carbon Futures and Newcastle University. Installation of the rapid chargers is due to be completed by the end of 2014.

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Ireland Nissan Estonia Standards 210

Green Car Congress

APRIL 27, 2016

A further aim is to provide an internationally accepted testing reference for connecting electric vehicles to charging stations. The Golden Test Device is a standardized testing device to check quickly and cost-effectively the compatibility of new electric vehicles and charging stations produced by different manufacturers.

Charging 150

Charging Porsche Standards United States 150

Green Car Congress

MARCH 11, 2013

This means that they can be used just as flexibly and universally as conventional HGVs. The substation used at Siemens’ testing site is equipped with: Medium-voltage DC switching system. The actively controllable pantograph can be easily connected to and disconnected from the overhead line at speeds of up to 90 km/h (56 mph).

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Los Angeles Hybrid Long Beach Vehicles 287

Charged EVs

MAY 8, 2023

You could do V2G through the DC port of the vehicle—this is what we are doing with school buses here in California, where our charging station converts AC to DC and then connects to the DC port of the vehicle to provide power. On the DC side, we are rolling out a charging station right now with Rhombus.

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Charging Grid DC Denmark 132

Green Car Congress

JULY 29, 2014

The Mk4 eFES has a separate inverter so that the flywheel and inverter combination connect directly to the vehicle’s DC bus. The Mk4 eFES also benefits from internal contactors on the DC bus to disconnect from the rest of the hybrid system and real time insulation monitoring of the HV circuit. Earlier post.).

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Hybrid Supplies London Electric 311

Cars That Think

OCTOBER 27, 2022

Launched in June 2020, the startup produces affordable systems for wireless connections that deliver optical fiber quality, or what Gamzina calls elvespeed connectivity. Department of Energy national lab operated by Stanford University. From those discussions, she found that lowering the price was key.

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Cost Of Power Powered Production 91

Green Car Congress

JANUARY 15, 2015

The appointment was announced at this week’s 94 th annual meeting of the Transportation Research Board in Washington, DC, attended by 12,000 transportation professionals from across the United States and abroad. million research, education and outreach consortium of six universities for the US Department of Transportation.

Davis 150

Davis Transportation Climate Change Sustainable Transportation 150

Electric Auto Association

APRIL 5, 2022

It is a fact not obvious to non-electric vehicle (EV) owners that every electrical outlet (110v, 220v, or DC fast 480v) is a potential refueling spot for EVs. not internet-connected) and networked (internet-connected). Anywhere there’s an electrical outlet! BY TIM BENFORD AND RAPP HANKINS OF DRIVE ELECTRIC DAYTON.

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DC Installation Store Personal 78

Cars That Think

SEPTEMBER 30, 2023

The effect that access to reliable electricity has had on the village is amazing,” says Morgan Kiani , an engineering professor at Texas Christian University , in Fort Worth. Bringing reliable power to a remote community The photovoltaic panels connect to a battery storage system, which consists of a 38.4-kWh

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Nepal Fort Worth Solar Electric 98

Green Car Congress

JANUARY 10, 2013

The California Energy Commission (CEC) approved funding to advance further the development of its pioneering 42 MW peak microgrid and expand electric vehicle charging at the University of California, San Diego (UCSD). million award to increase its previously awarded funding of $1,394,298 for the university’s microgrid.

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Energy Storage San Diego California Energy 231

Green Car Congress

JULY 21, 2016

35 new businesses, non-profits, universities, and utilities signing on to DOE’s Workplace Charging Challenge and committing to provide electric vehicle charging access for their workforce. Binghamton University (State University of New York). Binghamton University (State University of New York). Tesla Motors, Inc.

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Obama Charging Financing DC 150

Charged EVs

AUGUST 28, 2023

To put these startling developments in context, Charged interviewed more than a dozen executives, engineers and analysts from automakers, DC fast charging network operators, charging hardware firms and other businesses. Power and the University of California, Berkeley. No further details are known as yet.

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America Parts Charging Ford 98

Cars That Think

DECEMBER 29, 2021

Powering them with clean energy sources won’t be difficult given China’s plentiful renewable capacity, says Michael Davidson , an engineering-systems and global-policy expert at the University of California, San Diego. Case in point: The flexible DC grid put into place in Zhiangjiakou in 2020 will let 22.5

Carbon 104

Carbon China Wind North America 104

Green Car Congress

NOVEMBER 11, 2011

Further application fields are AC/DC power sup­plies for computers, networks and data storage as well as solar converters, electric vehicles and hybrid cars. In this connection, particularly the University of Padua contributes with its comprehensive experience in GaN device reliability and failure mechanisms.

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Austria Power Powered Convert 199

Cars That Think

MARCH 27, 2022

Amplification occurs because a relatively small DC control current can modify a much larger AC load current. Universal Images Group/Getty Images. Amplistat , CGS Laboratories’ Increductor , Westinghouse’s Cypak (cybernetic package), and Librascope ’s Unidec (universal decision element). How Magnetic Amplifiers Amplify.

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Wind DC United States Supplies 143

Get Electric Vehicle

AUGUST 12, 2021

The other day, I was working on the design of connecting rod for a gasoline engine, and to be honest, it is a tough job. According to INDOT, pavement testing, analysis, and optimization will be carried out in the first two phases in collaboration with Purdue University. Charging your car on the go wirelessly…How cool is that !!

Charging 52

Charging Indiana Aptera Wind 52

Charged EVs

AUGUST 7, 2022

But this is a brushed AC motor, more formally known as a wound-rotor (or field) synchronous AC motor, and here the brushes and slip rings (not a commutator—more on that below) have a much easier life than in their brushed DC counterparts. motoring and regenerating in both forward and reverse). But there is a price to be paid.

Motor 64

Motor Motors Motoring DC 64

Green Car Congress

APRIL 27, 2009

Researchers at the Illinois Institute of Technology and Allborg University (Denmark) are studying a hybrid battery/ultracapacitor system for small electric vehicles. In their study, the researchers connected the battery pack and ultracapacitor bank in parallel to the DC link with bi-directional two quadrant buck-boost converters.

Electric Vehicles 150

Electric Vehicles Batteries Battery Vehicles 150

Driivz

MARCH 23, 2022

These terms designate the different destinations for the electricity drawn from the connected EV battery. V2L: Vehicle-to-load means that using an DC-to-AC inverter and AC power outlets, the EV battery can power plug-in electric devices, equipment, and appliances. . How are V2G, V2B, V2H, V2V, V2L and V2H Different from V2X? .

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Grid Charging EV Smart Store 93