1 / 10

Power Semiconductor Systems I

Power Semiconductor Systems I. Author: Ales Havel E-mail: ales.havel@vsb.cz Phone number: 4287 Headquarters: E227 Web page: http://homen.vsb.cz /~ hav278 /. Presentation contents. Main types of converters AC-DC converters DC-DC converters DC-AC converters Voltage inverters

yoko
Download Presentation

Power Semiconductor Systems I

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Power Semiconductor Systems I Author: Ales Havel E-mail:ales.havel@vsb.cz Phone number: 4287 Headquarters: E227 Web page: http://homen.vsb.cz/~hav278/

  2. Presentation contents • Main types of converters • AC-DC converters • DC-DC converters • DC-AC converters • Voltage inverters • Single phase inverters • Three phase inverters • Current inverters • Single phase inverters • Three phase inverters • AC-AC converters

  3. Power converters • A power semiconductor converter is an electrical device for converting electrical energy.

  4. Single phase voltage inverters

  5. Single phase voltage inverters

  6. Single phase voltage inverters

  7. Three phase voltage inverters

  8. Three phase voltage inverters

  9. Example The three phase inverter is supplied from the DC-link voltage Ud = 540V. Calculate the RMS value of the output phase and line voltages if the control angle Ψ = 180°. Solution: phase voltage line voltage: conclusion:

  10. Thank You for your attention

More Related