Anzu Partners’ Post

Revolutionizing Power Electronics Gallium Nitride (GaN) and Silicon Carbide (SiC) are driving a paradigm shift in power electronics, delivering unparalleled efficiency, thermal management, and power density. GaN Advantages: - Fast Switching: Superior electron mobility accelerates device performance. - High Temperature: Reduced cooling requirements enhance reliability. - Compact Designs: Perfect for aerospace applications. - Game-Changing Insight: GaN-on-GaN substrates eliminate lattice mismatch issues, boosting performance. SiC Advantages: - High Power: Wide bandgap supports high voltage applications. - Thermal Conductivity: Manages extreme temperatures effectively. - High Power Density: Vital for electric vehicles (EVs) and renewable energy systems. - Game-Changing Insight: 200mm SiC wafers improve cost-efficiency, making high-performance solutions more accessible. Key Applications: - GaN: Critical for next-gen 5G communication devices and ultra-fast chargers. - SiC: Extends range, reduces charging time, and enhances efficiency in EVs and renewable energy systems. Advancements in GaN and SiC technologies are set to redefine the landscape of power electronics. The integration of these materials will continue to drive innovation and efficiency across various applications, shaping the future of the industry. #Wednesdaywisdom #SiC #GaN #Powerelectronics

📯 Stay Ahead in High-Frequency Power Electronics with Cergen GmbH's Cutting-Edge Nanocrystalline Soft Magnetic Solutions! The power electronics industry is experiencing a transformative shift fueled by innovations like Silicon Carbide (SiC) and Gallium Nitride (GaN). These advancements not only enable higher frequency power conversion but also pave the way for more compact and efficient systems. However, the trend towards miniaturization poses considerable challenges for traditional soft magnetic materials and components. Ahmed Nabih et al's recent review (2023) highlights significant progress in Magnetic Integration for Power Electronics, offering a comprehensive roadmap for achieving higher power density integration. As we navigate this road, the demand for innovative solutions has never been more critical. 🢡 Key Insights: 🟢 High-Frequency Power Conversion Rise: Driven by SiC and GaN technologies, this trend demands increased component density, placing significant pressure on conventional soft magnetic materials. 🟢 Inductor Challenges: High-voltage and high-current inductors are pivotal components in diverse applications, including electric vehicles (EVs), industrial automation, and renewable energy (solar + wind). Optimizing these inductors requires careful consideration of material selection, core shape design, and wire winding strategies. 🟢 Cergen GmbH's Expertise: We comprehend the intricacies of high-frequency power electronics and possess the expertise to provide tailored soft magnetic nanocrystalline solutions. Whether you're working with EMC filter, Dual Active Bridge (DAB), LLC, LLCL, or LCL topologies, our nanocrystalline materials and know-how ensure optimal performance. 🢡 Don't lag behind in the high-frequency race! Partner with Cergen GmbH to future-proof your power electronics designs and meet the demands of modern applications. 📞 Connect with Cergen GmbH today to discover how we can empower your projects with cutting-edge nanocrystalline soft magnetic solutions. wolfgang.senftinger@cergen.com 📌 NEW! Checkout our new line of high-end ferrite products, also custom designed! #nanocrystalline #emc #emi #powerelectronics #evehicles #evbattery #evinverter

Power electronics play a vital role in shaping modern technological advancements, particularly in renewable energy and electric transportation. As the demand for higher efficiency and more compact components increases, so does the importance of understanding and ensuring the reliability of wide-bandgap (WBG) semiconductors, such as silicon carbide and gallium nitride. #niconnect NI (National Instruments) Emerson Gabriel Lieser Brandon Brice Steven Dusing @Felipe Quintana #energy #testmeasurement #engineering #renewablenergy Link to the article: https://lnkd.in/gkWJfxjs #powerelectronics

We would like to extend our heartfelt thanks to our partner Mitsubishi Electric Europe - Semiconductor for highlighting our ARCEL power converter dedicated to hydrogen electrolysis during the PCIM Europe exhibition. This collaboration allows us to showcase our innovative technology and contribute to the development of sustainable energy solutions. Product Overview: CHOPPER L1CT (6 x IGBT LV100 in parallel) Features: - Mitsubishi CM1200-DW34T – 1200A – 1700V – LV100 package - 6 modules in parallel - Driver ARCAL-LV100 - High performance cold plate WPM - Chopper / Inverter topology - Modular design by serial/parallel combination Applications: - Energy storage (BESS/H2...) - Big science - Plasma process We believe in the future of hydrogen and the power of innovation for a cleaner and more sustainable world. #highcurrent #semiconductors #eletronics #powersolutions #highvoltage #electric #electricalengineering #powerthefuture #Hydrogen #Electrolysis #SustainableEnergy #Innovation #PowerConverter #EnergyStorage #FutureEnergy #MitsubishiElectric

The U.S. company QuantumScape has recently reached an important milestone, which was now confirmed by PowerCo: its solid-state cell has significantly exceeded the requirements in the A-sample test and successfully completed more than 1,000 charging cycles. For an electric car with a WLTP range of 500-600 kilometres, this corresponds to a total mileage of more than half a million kilometres. At the same time, the cell barely aged and still had 95 percent of its capacity (or discharge energy retention) at the end of the test. The tests, which ran for several months, were carried out in PowerCo’s battery laboratories in Salzgitter. In the standardized test procedures for newly developed battery cells, robustness is considered the most important criterion. The industry-standard targets for this development phase are 700 charging cycles and a maximum capacity loss of 20 percent. QuantumScape’s solid-state cell significantly exceeded these specifications in the latest test. The cell was also able to meet the requirements for other test criteria such as fast-charging capability, safety and self-discharge. #QuantumScape #solidstatebattery #SSBs #cyclelife #PowerCo #EV #capacity #energy #cycle #fastcharging #batterysafety #selfdischarge #batterytechnology https://lnkd.in/ggMXP_9K

We at #BatterieIngenieure are interested in scientific solutions which can be employed in the field in the near future. Therefore, we are continuously experimenting and investigating batteries beyond what our customers request! In this context, we are glad to share with the battery community our new research paper on “Calendar ageing of commercial 18650 cells with nickel-rich cathode and graphite-silicon anode: Influence of check-up” published in Journal of Energy Storage, #elsevier. In this work, we analyze and quantify the effect of checkup frequency when performing accelerated aging tests. The results show that performing check up tests with different interval has a strong impact on aging behavior and on cell safety.   Free download for limited time under following link: https://lnkd.in/ei957z_4 Many thanks to all the authors and co-authors and all the people which have participated in fruitful discussions: Izaro Laresgoiti, Dr. Haohao Yi, Dr.-Ing. Dominique Koster, Fariba Karimi, Jiayi Yang, Dominik Schulte, Egbert Figgemeier   #lithiumionbatteries #BatterieIngenieure #Batterieingenieuregmbh #makeyourchallengeours

Solid-State Battery Technology: A Journey through Development and Achievements in the Past & Outlook on Future Market Potentials and Remaining Challenges with Ines Miller from P3. Increasing demand for more powerful batteries are pushing current Li-ion technology to its limits. Recent developments are attracting high media attention, and cell manufacturers are working on the realization and implementation of the next battery technologies. The presentation will evaluate the market readiness and competitiveness of solid-state batteries in comparison to other next-gen solutions; e.g., high silicon anodes with respect to performance, safety, scalability, and cost aspects. https://lnkd.in/davw7MK #CET4SolidState

# Day 27: Power Semiconductors Power semiconductors play a pivotal role in managing and converting electrical energy in various applications, from consumer electronics to industrial machinery. These devices include diodes, transistors (such as MOSFETs and IGBTs), and thyristors, all designed to handle high voltages and currents. They are essential in power conversion systems, ensuring efficient energy transfer in applications like electric vehicles, renewable energy systems, and power supplies. As we push for more sustainable and energy-efficient technologies, innovations in power semiconductor materials, like silicon carbide (SiC) and gallium nitride (GaN), are paving the way for more robust and efficient power management solutions. Stay tuned for more insights into the world of semiconductors!

What is the right technology choice for high power pulse applications with charge-discharge events lasting between 15 seconds and 15 minutes? Supercapacitors still lack the energy density in order to be used in applications where energy is needed longer than for 30 to 60 seconds Lithium Ion batteries are technically a poor choice for charge-discharge events under 10 minutes due to self-heating and the attributed effects on lifetime. This is commonly solved by simply oversizing the battery Sebastian Pohlmann from Skeleton Technologies presented in Feb 2022 at TechBlick, explaining how they are filling this performance gap by integrating supercapacitors with Li-ion batteries as well as by developing a high power battery technology. To learn more about the latest advances in battery technologies, including novel materials and devices, solid state devices and beyond Li-ion chemistries, join us and hundreds of others at TechBlick online conference on 14-15 Feb 2024 online. Explore the agenda here https://lnkd.in/ehzKmH_R To watch the full version of this talk, join TechBlick on an Annual Pass, granting you access to 800 on-demand talks, all future TechBlick events including all online events and online version of onsite events www.TechBlick.com #Si #SiliconAnode #SiliconBattery #LiIon #Battery #FrontierMaterials #EuropeanManufacturing #MadeInEurope #SuperCapacitor #Graphene #FastCharge #Battery #LiIon