Search results for "cascode switching devices"

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Preliminary test on a cascode switch for high-frequency applications

2020

Nowadays, an increasing electrification level is being addressed towards different sectors, such as transportation and industrial electronics. To bear that, high speed electrical machines represent a mature technology in different application fields, e.g. avionics, automotive, compressors and spindles. In order to guarantee high speed while keeping high power quality without adopting bulky filtering circuits, DC-AC converters shall be controlled by means of high Pulse Width Modulation (PWM) frequencies. In addition to the emerging switching device technologies, such as those based on Silicon-Carbide (SiC) and Gallium-Nitride (GaN), alternative circuital topologies are crucial in order to co…

business.industryComputer science020209 energy020208 electrical & electronic engineeringElectrical engineeringHigh voltageTopology (electrical circuits)high frequency02 engineering and technologyCascode switching devicesSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciConvertersNetwork topology7. Clean energyhigh voltage devices0202 electrical engineering electronic engineering information engineeringCascodeElectronicsbusinesscascode switching devices; high frequency; high voltage devices; power transistorsPulse-width modulationpower transistorsElectronic circuit
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