silicon carbide in electric vehicles

Bosch to make silicon carbide chips in electric vehicle

DRESDEN, Germany (Reuters) – German automotive supplier Robert Bosch [ROBG.

Vitesco Technologies and ROHM cooperate on silicon …

Vitesco Technologies has chosen ROHM Semiconductor as preferred partner for silicon carbide (SiC) power devices Specially adapted SiC technology will be integrated in Vitesco Technologies’ high-voltage power electronics for electric vehicles Extended range: Through their higher efficiency SiC semiconductors make better use of the electric energy stored in a vehicle battery The powertrain

Silicon carbide power electronics for electric vehicles

2  · Welcome to Edu Info. Edu Info is the leading project center in developing various project, project guidance, and project publiion. We offer academic projects …

Automotive-grade Silicon Carbide diodes - …

The new AEC-Q101 1200 V SiC diodes – 10-, 15- and 20-amp rated – are ideal for use in high-power appliions such as charging stations, OBC, power supplies, and motor drives. Their surge capability for a 10 ms pulse is in the range of 7 times the diodes’ nominal current, and confers these 1200 V silicon-carbide diodes the state-of-the-art robustness.

Why Silicon-Carbide Semiconductors Have a Bright …

Why Silicon-Carbide Semiconductors Have a Bright Future They are small, powerful and extremely efficient: semiconductors made of silicon carbide could help take the power electronics in batteries and sensors to the next level—making a significant contribution towards the electromobility breakthrough and supporting digitization in the industrial sector.

It’s Electric: Silicon Carbide Takes Army’s Vehicle Fleet

Above: GE Research announced that its engineers would collaborate with the United States Army Research Laboratory to take the stalwart silicon carbide chips in those electric vehicles to the next level. Image credit: Army. Top image: The problem is that SiC chips are hard to make, and that’s where engineers at GE Research come in.

Vitesco Technologies and ROHM Cooperate on Silicon …

2020-6-4 · ROHM will provide proprietary SiC technology optimized for Vitesco Technologies’ high-voltage power electronics for electric vehicles Vitesco Technologies and ROHM Cooperate on Silicon Carbide

Power GaN FETs: a strategic approach to bring the best

2020-8-18 · In silicon for high voltage, there is little room for improvement. In power, it’s about performance, and silicon is reaching a plateau. Early electric vehicle systems were predominantly silicon-based, but we’re trying to bring GaN in, which gives extra mileage which

Yutong to deliver its first electric bus in China to use

E-bus Manufacturer Partners with StarPower and Cree to Deliver Next-Generation Efficiency. StarPower Semiconductor and Cree, silicon carbide semiconductors, announce that Zhengzhou Yutong (Yutong ), a large-scale industrial Chinese manufacturer of commercial vehicles that specializes in electric buses, is using Cree 1200V silicon carbide devices in a Starpower power module for its new

Soitec announces joint development program with …

Bernin, France, Noveer 18th, 2019 — Soitec (Eurt Paris), an industry leader in designing and manufacturing innovative semiconductor materials, announced a joint development program with Applied Materials on next-generation silicon carbide substrates.Demand for silicon carbide-based chips has been rising, particularly in electric vehicles, telecommuniion and industrial appliions

New silicon carbide power module for electric vehicles

Munich, Germany – 30 June 2020 – Silicon carbide in electric vehicles stands for more efficiency, higher power density and performance. Particularly with an 800 V battery system and a large battery capacity, silicon carbide leads to a higher efficiency in inverters and thus enables longer ranges or …

Silicon Carbide Substrates Products | II-VI Incorporated

SiC Power Electronics in Electric Vehicles. Motivated to reduce carbon-dioxide emissions, many countries across the globe are sponsoring while others have already passed legislation to require or provide incentive for zero-emission and low-emission vehicles, such as electric vehicles (EVs), to be phased in by 2050.

II-VI Incorporated Licenses Technology for Silicon Carbide

2020-6-29 · The rapid growth in electric vehicles, renewable energy, microgrids, and power supplies for data storage and communiions is driving the strong demand for SiC-based power electronics. SiC achieves superior efficiency, higher energy density, and lower system-level cost per watt compared with state-of-the-art silicon-based devices.

Bosch to Make Silicon Carbide Chips for Electric …

2020-7-12 · Silicon carbide is a material that is more conductive when compared to the silicon that is used conventionally. Hence, the use of silicon carbide chips would make it possible for the chips that manage the motors in battery-powered vehicles to have higher switching frequencies and …

Bosch to make silicon carbide chips in electric vehicle

“Silicon carbide semiconductors bring more power to electric vehicles. For motorists, this means a 6% increase in range,” Bosch board meer Harald Kroeger said on Monday.

New silicon carbide power module for electric vehicles

New silicon carbide power module for electric vehicles Silicon carbide in electric vehicles stands for more efficiency, higher power density and performance. The EasyPACK with automotive CoolSiC technology addresses high-voltage appliions in electric cars with high …

High Efficiency SiC (Silicon Carbide) Motor Controller for

2020-6-8 · High Efficiency SiC (Silicon Carbide) Motor Controller for Electric Vehicles HKPC TechDive: Smart City –EV Technology 27 May 2020 Dr Sunny YU R&D Manager Automotive Platforms & Appliion Systems R&D Centre

New silicon carbide power module for electric vehicles

Munich, Germany – 30 June 2020 – Silicon carbide in electric vehicles stands for more efficiency, higher power density and performance. Particularly with an 800 V battery system and a large battery capacity, silicon carbide leads to a higher efficiency in inverters and thus enables longer ranges or …

Electric Cars Gain Traction, But Challenges Remain

Battery-powered electric vehicles are expected to reach a milestone in terms of shipments in 2019, but the technology faces several significant hurdles to gain wider adoption in the market. Limited driving range, high costs, battery issues, and a spotty charging infrastructure are the main challenges for battery electric vehicles (BEVs).

Auto Supplier Bosch to Manufacture Silicon Carbide …

"Silicon carbide semiconductors bring more power to electric vehicles. For motorists, this means a 6% increase in range," Bosch board meer Harald Kroeger said on Monday. SiC-based power semiconductors are used in the on-board charging units in electric cars and the technology is well suited for the traction inverter of electric vehicles.

Reliable heating elements improve hode production

2020-8-19 · Kanthal’s Globar ® SiC (silicon carbide) heating elements have been specifically engineered for high-tech appliions with tough conditions, such as hode material production. The substrate’s unique microstructure makes it more reliable and ensures consistency in quality.

Appliion of Silicon Carbide Power Semiconductors in

2015-10-7 · This thesis is about the design of a Silicon Carbide power converter that can be used in hybrid electric vehicle appliions. It is intended for a BAS (Belt driven Alternator and Starter) in a mild hybrid car. Silicon Carbide is an innovative technology that seems to have many advantages compared to the silicon that is commonly used today.

Silicon Carbide to Displace Silicon in EV Batteries by …

Wide bandgap materials such as silicon carbide and gallium nitride are the best options to meet the growing battery demands of electric vehicles, and silicon carbide is expected to displace silicon in EVs by 2020, according to Lux Research.. Economics are in favor of wide bandgap materials.

Yutong Group to Deliver Its First Electric Bus in China …

Zhengzhou Yutong Group Co., Ltd. is using Cree 1200V silicon carbide devices in a StarPower power module for its new electric buses.

Delphi Technologies to Partner with Cree for …

Cree’s Wolfspeed product portfolio includes silicon carbide materials, power-switching devices and RF devices targeted for appliions such as electric vehicles, fast charging, inverters, power

Silicon carbide power electronics for electric vehicles

The success of electric vehicle drives heavily depends on the maximization of energy conversion efficiency. Losses in power electronic converters increase system size, weight and cost, raise energy demand and limit the operating distance range. Advances in semiconductor technology can remedy these problems and silicon carbide devices are of special interest in this context.

Better range with silicon carbide chip from Bosch

2019-10-8 · Bosch plans to produce new silicon carbide (SiC) semiconductors at its Reutlingen plant. The company says that, in comparison to regular silicon chips, SiC chips increase electrical conductivity and can push up an electric vehicle’s range by six per cent. The range can be increased with the new SiC chips or the battery can be […]