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2024 NOV 12 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Researchers detail new data in Electronics - Power Electronics. According to news reporting from Beijing, [...]

Washington: The United States Nuclear Regulatory Commission has issued the following document: LO-173481 NuScale Power, LLC 1100 NE Circle Blvd., Suite 200 Corvallis, Oregon 97330 Office 541.360.0500 Fax 541.207.3928 www.nuscalepower.com [...]

KYOTO, Japan: ROHM Co., Ltd. has issued the following news release: ROHM Co., Ltd. has announced the adoption of power modules equipped with 4th-generation SiC MOSFET bare chips for traction [...]

- Integration in Traction Inverters Extends Cruising Range, Improving Performance - KYOTO, Japan, Sept. 5, 2024 /PRNewswire/ -- ROHM Co., Ltd. has announced the adoption of power modules equipped with [...]

Santa Clara: ROHM Semiconductor today announced the adoption of power modules equipped with 4th generation SiC MOSFET bare chips for the traction inverters in three models of ZEEKR EV brand [...]

This series includes three models, with the minimum resolution of 1mV/1mA and four independent programmable outputs, and the total output power is 240W, 285W or 400W. For more voltage or [...]

Tenders are invited for Supply of pH Meter, Turbidity Meter, Oven with Temperature Controller Forced Air Circulation Type, B O D Incubator, Water Analysis Kit, Clamp meter, Multimeter, Power Analyser, [...]

Tenders are invited for Preventive and Breakdown Maintenance (amc) of 02 Nos. 110 Kva On-line Ups of M/s Hitachi Hi-rel Power Electronics Pvt. Ltd. Make Having Model No. Hm-33-120-3x, Installed [...]

Tenders are invited for Supply of Control System, Electrical Circuit Analysis Power Electronics Lab (q3) Qty : 1 Tender Category : Goods Earnest Money : INR 50000.00 OpeningDate : Nov [...]

Presolicitation (original) engineering model laser electronics Synopsis: Nasa/nssc has a requirement for a set of engineering model laser electronics assemblies. Nasa/nssc intends to issue a sole source contract to space [...]

2024 JAN 30 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Investigators discuss new findings in Electronics - Power Electronics. According to news originating from Thanjavur, [...]

2023 DEC 19 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Research findings on electronics are discussed in a new report. According to news reporting from [...]

2023 JUL 25 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Investigators publish new report on electronics. According to news reporting out of Catania, Italy, by [...]

Washington: United States Nuclear Regulatory Commission has issued the following document: Item ID: Accession Number: ML23001A008 Estimated Page Count: Availability: Publicly Available Author Name: Fosaaen C AuthorAffiliation: NuScale Power, LLC [...]

Washington: United States Nuclear Regulatory Commission has issued the following document: Item ID: Accession Number: ML23001A018 Estimated Page Count: Availability: Publicly Available Author Name: Fosaaen C AuthorAffiliation: NuScale Power, LLC [...]

2023 JUN 13 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Data detailed on power electronics and drives have been presented. According to news reporting originating [...]

2023 APR 11 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Researchers detail new data in Electronics - Power Electronics. According to news reporting out of [...]

London: Cardiff University has issued the following news release: A new and more efficient way of modelling and designing power electronic converters using artificial intelligence (AI) has been created by [...]

2023 MAR 7 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- New research on Electronics - Power Electronics is the subject of a report. According to [...]

2023 MAR 7 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- A new study on Electronics - Power Electronics is now available. According to news reporting [...]

2022 OCT 18 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Fresh data on Electronics - Power Electronics are presented in a new report. According to [...]

2022 JUL 26 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Investigators discuss new findings in Electronics - Power Electronics. According to news originating from Shiraz, [...]

For electric vehicles (EVs), efficiency is the name of the game. There are many avenues to improving efficiency, especially within the drivetrain with one of the key areas being power electronics. Of these components, the main inverter is the highest power and gives the best opportunity for efficiency improvements. The main inverter is responsible for converting the DC output of the battery into an AC input for the electric motor. In the past few years, IDTechEx has started to see wide bandgap semiconductors such as silicon carbide (SiC) adopted in EV inverters to replace the typical silicon insulated-gate bipolar transistors (Si IGBTs). The use of SiC enables higher density power modules that can operate at higher temperatures, leading to new thermal management and material opportunities for EV power electronics. Despite the increased cost of SiC metal-oxide-semiconductor field-effect transistors (MOSFETs), their penetration into the EV market has been substantial. According to IDTechEx research, in 2020, SiC MOSFET inverters made up nearly 30% of the EV market globally. Tesla started the trend in 2018, with others like BYD have vehicles on the road. Giants like Stellantis and Hyundai are including SiC power electronics in incoming models to help enable their high voltage (800 V) platforms. IDTechEx's new report on 'Power Electronics for Electric Vehicles 2022-2032' considers the transition to SiC in addition to deep analysis of power electronics for the EV market with examples from EV models, the supply chain, and package materials and innovations. Power electronics in EVs present interesting thermal management challenges and the adoption of SiC changes several aspects of the module and package design along with material selection. In a traditional power electronics package, several potential failure points occur with thermal cycling. As the package heats up and cools down, the mismatch in thermal expansion between materials causes degradation of various connections, these include the wire bonds, die-attach, and substrate-attach. In SiC packages, power density and operating temperature can be increased significantly, meaning that certain traditional options are no longer suitable. Aluminium wire bonds are the dominant interconnect technology, however, these are a common failure point. This has led to more use of wire bonding with aluminium alloys, copper, or even direct lead bonding. Die-attach materials are also critical. This would typically be done with a traditional solder, but with higher operating temperatures (especially for SiC), normal SAC (tin-silver-copper) solder can be unreliable leading to the emergence of alternatives like silver sintering to provide much better thermal cycling performance. Tesla's package from STMicroelectronics utilizes a combination of copper ribbon bonds and aluminum wire bonds with silver sintering for its die-attach. The evolution of power electronics, especially towards wide bandgap semiconductors is transforming the thermal management and hence material landscape within EV power electronics. IDTechEx's 'Thermal Management for Electric Vehicles 2021-2031' report covers several use-cases within EV power electronics packages as well as investigating the trends around options for wire bonds, die-attach, and substrate materials. Original source: IDTechEx, website: http://www.idtechex.com, Copyright IDTechEx 2021., market; aluminium alloys; aluminium products; copper; silicon carbide; silver; tin; Hyundai; Stellantis; [...]

2022 JUN 21 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Fresh data on Electronics - Power Electronics are presented in a new report. According to [...]

2022 MAY 24 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Investigators publish new report on Electronics - Power Electronics. According to news reporting originating from [...]

2022 MAY 3 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Investigators publish new report on Electronics - Power Electronics. According to news reporting originating from [...]

2022 APR 5 (VerticalNews) -- By a News Reporter-Staff News Editor at Electronics Newsweekly -- Current study results on Electronics - Power Electronics have been published. According to news reporting [...]