Medium- and heavy-duty trucks, to say nothing of aviation and shipping, will require much more powerful charging facilities than those that now serve passenger cars. To get these heavy vehicles charged up in 15 to 20 minutes will require power levels of a megawatt or more, and transferring this much energy requires unique design in… Read more »
Search Results Found For: "megawatt charging system"
Task force to develop Megawatt Charging System for heavy-duty EVs
In September, an international task force including representatives of the National Renewable Energy Laboratory (NREL) and the Charging Interface Initiative (CharIN) hosted a meeting of “leading OEMs, utilities, equipment manufacturers and suppliers” to test prototypes for a new charging system for heavy-duty vehicles: the Megawatt Charging System (MCS). The task force says the test, which… Read more »
Nxu exits CharIN, tests a proprietary megawatt EV charging system
As if one standards war (CSS vs Tesla’s NACS) weren’t enough, one company is now developing its own charging standard for heavy-duty EVs. Nxu, a manufacturer of battery cells and packs, says it will soon begin alpha field trials of NxuOne, a proprietary charging solution that can deliver up to 1.5 megawatts of continuous power…. Read more »
Electrify America unveils megawatt-level battery energy storage system at California charging station
Charging network Electrify America has been at the forefront of a new trend: installing battery energy storage systems (BESS) at DC fast charging stations in order to manage energy costs and reduce stress on the grid. Now the company has unveiled its first megawatt-level BESS. Battery energy storage, with or without local renewable generation (solar… Read more »
LEM launches new series of DC energy meters for DC fast and megawatt EV chargers
Swiss electrical measurement technology specialist LEM (Life Energy Motion) has launched a new series of DC meters. The DCES600 and DCES1500 meters address a range of DC current-sensing requirements. They are designed to achieve Class B accuracy at charger level at currents of up to 1,500 A and operating temperatures from -40° to +85° C,… Read more »
Navitas and BrightLoop partner to provide hydrogen fuel cell charging
US-based Navitas Semiconductor has formed a partnership with BrightLoop to support BrightLoop’s latest series of hydrogen fuel cell chargers with its automotive-qualified Gen 3 Fast (G3F) silicon-carbide MOSFETs for heavy-duty agricultural transportation equipment. BrightLoop’s systems provide power conversion efficiencies over 98% and power densities up to 60 kW/L. The company’s high-voltage (HV), high-power multiverters paired… Read more »
VOSS, Amphenol and GG Group unveil 1 MW liquid-cooled EV charging harness with reduced cable size
VOSS Automotive, Amphenol-Tuchel Electronics and the GG Group have introduced a high-voltage EV charging harness designed to support charging power up to 1 megawatt. The new system integrates active liquid cooling throughout the charging cable and socket to reduce thermal losses and enable significantly higher current loads. The companies claim this could reduce charge times… Read more »
MACBETH project aims to establish a comprehensive European MCS charging network for electric trucks
A consortium of 19 European companies, universities and research centers aims to develop and demonstrate charging hubs for heavy-duty EVs. The ultimate goal is to establish a comprehensive European charging network for electric trucks by 2030. The MACBETH (Multipoint megAwatt Charging for Battery Electric Truck Hubs) project is led by the VTT Technical Research Centre… Read more »
Designing better EV charging cables: insights from Southwire
Southwire is using its decades of electrical engineering experience to support the growing demands of electric vehicle infrastructure. Recently, Charged spoke with Yuhsin Hawig, Vice President of Applications Engineering at Southwire, about the company’s evolving role in the e-mobility space. With over 75 years in the electrical industry and more than 15 years focused on… Read more »
