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EE 5522 – POWER ELECTRONICS PowerPoint Presentation
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EE 5522 – POWER ELECTRONICS

EE 5522 – POWER ELECTRONICS

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EE 5522 – POWER ELECTRONICS

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  1. EE 5522 – POWER ELECTRONICS Scott Norr EE Dept. UMD

  2. Course Content • Primarily will follow Ned Mohan’s Lecture Slides http://cusp.umn.edu/power_electronics.php http://www.wiley.com/WileyCDA/WileyTitle/productCd-EHEP002026.html#student • Supplemented by MIT Open Course Ware: 6.334 Power Electronics http://ocw.mit.edu/index.htm

  3. Power Semi-Conductors • Diodes • MOSFETs • IGBTs www.globalspec.com

  4. Semiconductor Materials Infineon.com

  5. Power Semiconductor Applications www.powerguru.org

  6. POWER DIODES • Rectifier Diodes – Silicon, Fast Recovery • Schottky Diodes – High Efficiency (poor reverse breakdown) http://www.freewtc.com/ http://www.electronics-tutorials.ws/

  7. POWER MOSFET • Fairly Fast Switching - ~100 nanoseconds • Fairly High Power – 100’s of volts, 10’s of amps • Subject to “Latch-up” • Fragile during voltage transients http://www.completepowerelectronics.com/ http://www.mpi.ch/