High Frequency and High Power Density Magnetic Devices and Future Trends
High frequency (HF) magnetic devices are widely used in switched mode power supplies (SMPS) and radio frequency (RF) impedance matching. This paper introduces two types of HF and high power density planar and coaxial transformers developed for those applications within different power and frequency ranges. The paper also discusses various issues on configurations and constraints of planar and coaxial magnetic transformers. It introduces the concept of Integrated Magnetic Circuits (IMCs) and future trends in high frequency and high power density magnetic devices.
Junwei Lu
Centre of Wireless Monitoring and Applications, Griffith School of Engineering, Griffith University, Brisbane, Qld, 4111, Australia
国际会议
The Eighth International PCIM China(第八届电子功率器件、智能传送、电源质量国际研讨会)
上海
英文
277-282
2009-06-02（万方平台首次上网日期，不代表论文的发表时间）