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2020 ON Semiconductor

TECHNOLOGY

WEBINARS

Improving Solar Inverter Efficiency and Power Density with SiC Hybrid and SiC MOSFET Modules

The worldwide demand for solar inverters continues to snowball, driven both by the growth in renewable energy and by the decreasing cost of electricity from solar farms. These solar farms use strings of solar panels rated at 1100 V or 1500 V. Using 1500 V reduces the overall installation cost per kilowatt compared with 1100 V systems but requires higher voltages on the boost and inverter circuits in the solar inverter. For reduced maintenance costs, solar farms generally use several smaller interchangeable inverters rather than one large central inverter.

We will review how to increase the power density of 1100 V inverters using full SiC boost modules. SiC hybrid modules configured in either symmetric boost or flying capacitor boost topologies increase the power density for 1500 V inverters. Finally, we will review the benefit of using SiC diodes in the output stages of 1100 V and 1500 V solar inverters.


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Event Details

Presented By
...
Jon Harper
Member of Technical Staff, Industrial Modules, IGBTs, Rectifiers, Power Solutions Group,
ON Semiconductor
Date
December 2, 2020
Time
9 AM EST / 3 PM CET
Duration
60 min
Language
English
Attendance
Online
Registration Deadline
December 2, 2020

About The Speaker

...
Jon Harper
Member of Technical Staff, Industrial Modules, IGBTs, Rectifiers, Power Solutions Group,
ON Semiconductor

Jon Harper works in the Power Solutions Group at ON Semiconductor, where he is a product manager for power modules, IGBTs, and high voltage silicon rectifiers. He is responsible for new product definition and introduction and is a member of the Wide Bandgap cross-functional team. For the last two decades, Jon has had applications and technical marketing management roles in power electronics. He has a BSc/MEng Degree from the University of Bath (UK) and an MBA from the University of Warwick (UK).

Key Takeaways

  • Learn about SiC Hybrid and Full SiC Modules from ON Semiconductor and the recommended topologies for boost and output stages.
  • Understand the advantages of SiC Hybrid and Full SiC Modules from ON Semiconductor in solar inverter applications.

Learn more about Solar Power Solutions and Wide Bandgap Solutions from ON Semiconductor.

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