For EV traction inverter, more efficiency and right performance are key. While IGBT is ideal for cost-optimized drive-train, SiC demonstrates higher efficiency under WLTP partial load scenario. Infineon offers the best scalability in market between IGBT and SiC, allowing customers to freely choose the technology for their needs,
This reference design is an 800V, 300kW silicon carbide (SiC) based traction inverter developed by Texas Instruments and Wolfspeed®. This design provides a foundation to create a high-performance, high-efficiency traction inverter to help get to market faster. The traction inverter system is a core sub-system of an electric vehicle.
Hybrid switch configuration considfred is 1:4 ratio (1 SiC + 3 IGBTs) Efficiency gain of full SiC Inverter and hybrid switch inverters vs IGBT inverter is from low load to medium load, generating advantages in power systems that operate most of the time below 40% load Hybrid switch inverter shows similar efficiency curve compared to SiC.
market. Infineon’s industry-leading discrete IGBTs are compatible with Empower‘s latest generation inverter in terms of packaging. Together with the high current density, ultra-low saturation voltage drop and superior parallel performance, Discrete products has increased power density by more than 20%.
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This article provides a comprehensive review of Silicon Carbide (SiC) based inverters designed for High-Speed (HS) drive applications, which require higher output …
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This article investigates the challenges of designing 6.78 MHz multi-kilowatt H-bridge inverters with high-voltage silicon carbide (SiC) and gallium nitride (GaN) devices, while …
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Advantage of Infineon Discrete IGBT (TO247-PLUS) Infineon’s industry-leading discrete IGBTs are compatible with Empower‘s latest generation inverter in terms of …
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Scope and purpose This document introduces a 11kW high-efficiency high-density bidirectional three-/single-phase AC-DC power converter, i.e., REF_11KW_PFC_SIC_QD …
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About Quad-silicon high-power inverter video introduction Our solar industry solutions encompass a wide range of applications from residential rooftop installations to large-scale commercial …
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Hybrid switch configuration considfred is 1:4 ratio (1 SiC + 3 IGBTs) Efficiency gain of full SiC Inverter and hybrid switch inverters vs IGBT inverter is from low load to medium …
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With the swift commercialization of SiC power devices, ranging from 600V to 3.3 kV and with future potential up to tens of kV, SiC MOSFET is rapidly supplanting silicon IGBT …
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Read a new blog and uncover how our FS7 IGBT based QDual 3 module technology responds to the higher market demands of efficient and reliable power conversion …
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This article provides a comprehensive review of Silicon Carbide (SiC) based inverters designed for High-Speed (HS) drive applications, …
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Automotive, High-Power, High-Performance SiC Traction Inverter Reference Design Description This reference design is an 800V, 300kW silicon carbide (SiC) based …
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SYSTEM BLOCK DIAGRAM The EV-INVERTERHD platform has higher efficiency and range vs. an IGBT-based power inverter. High power density enables easier integration …
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