Skip to content
  • Home
  • Engineering
  • Artwork
  • Music
  • Blogs

Author: liaozitao@gmail.com

Implementing digital filters in DSP for power converter control

October 30, 2020 liaozitao@gmail.com

As more power converters are digitally controlled, implementing digital filters in DSP or FPGA become more common and important. Filters…

Continue Reading →

Space-Vector PWM Study Notes – PWM Signal Generation

October 15, 2020 liaozitao@gmail.com

In this article, the methods to generate correct switching signals for SVPWM are discussed. Using Vector Length to Generate PWM…

Continue Reading →

Space-Vector PWM Study Notes – Generating Desired Reference Voltage

September 16, 2020 liaozitao@gmail.com

Now the basic concepts of SVPWM are discussed, the next step is to generate the desired three-phase voltage with SVPWM.…

Continue Reading →

Space-Vector PWM Study Notes – Understanding Fundamental Concepts

September 14, 2020 liaozitao@gmail.com

Space-vector PWM and associate concepts and techniques such as abc-dq transformation, zero-vector-injection and so on are very abstract to learn.…

Continue Reading →

The flying brochure of power electronics – research information booklet

August 19, 2020 liaozitao@gmail.com

The flying brochure is a voluntary project by one of my friend Handong Gui, a power electronics PhD student at…

Continue Reading →

Hello World

January 24, 2015 liaozitao@gmail.com Leave a comment

Continue Reading →

Recent Posts

  • Implementing digital filters in DSP for power converter control October 30, 2020
  • Space-Vector PWM Study Notes – PWM Signal Generation October 15, 2020
  • Space-Vector PWM Study Notes – Generating Desired Reference Voltage September 16, 2020
  • Space-Vector PWM Study Notes – Understanding Fundamental Concepts September 14, 2020
  • The flying brochure of power electronics – research information booklet August 19, 2020
© 2020 Zitao Liao. All Rights Reserved.