Implementation of a high voltage power supply with the Matlab/Simulink embedded coder

Liran Katzir, Yakir Loewenstern, Bishara Bishara, Doron Shmilovitz

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

An implementation of a high voltage power supply with a voltage multiplier using a DSP-based controller is proposed. The DSP controller is used to close the feedback loop from the output voltage to the PWM signals of the power stage. By using the MATLAB/Simulink embedded coder design time is greatly reduced and errors are far less likely to manifest. The design, consisting of a DSP controller, does not require additional components and is simple compared to more conventional analog control techniques. Experimental results using the Texas Instruments (TI) DSP TMS320F28335 Microcontroller show a rapid convergence and good real-time behavior. For example, the output of a 12-link multiplier with a rise time lower than 5mS and a low ripple of under 0.1% is actively corrected by the digital feedback loop.

Original languageEnglish
Title of host publication2014 IEEE 28th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479959877
DOIs
StatePublished - 2014
Event2014 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI 2014 - Eilat, Israel
Duration: 3 Dec 20145 Dec 2014

Publication series

Name2014 IEEE 28th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2014

Conference

Conference2014 28th IEEE Convention of Electrical and Electronics Engineers in Israel, IEEEI 2014
Country/TerritoryIsrael
CityEilat
Period3/12/145/12/14

Keywords

  • HVDC
  • Half wave Cockcroft-Walton
  • High voltage

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Implementation of a high voltage power supply with the Matlab/Simulink embedded coder'. Together they form a unique fingerprint.

Cite this