Medium voltage multi-level inverters: Hardware-in-the-loop (HIL) simulations

Raul Rabinovici, Dmitriy Tokar, Dmitry Baimel

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

3 Scopus citations

Abstract

This paper presents low cost flexible FPGA based HIL simulator and HIL simulation results for 5, 9, and 13-level topologies of medium voltage multi-level inverters that controlled by carrier based pulse-width-modulation (PWM) algorithm. The applications of these inverters can be synchronous or induction motors. The HIL simulation results for each topology are introduced and compared to the conventional simulation results in concept of the load current total harmonic distortion (THD). In addition, the influence of control parameters such as frequency modulation ration, amplitude modulation ration and phase shift between carrier and modulation signals on the load current THD in the HIL simulator is analyzed, and the optimal parameters are introduced.

Original languageEnglish
Title of host publication2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012
DOIs
StatePublished - 1 Dec 2012
Event2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012 - Eilat, Israel
Duration: 14 Nov 201217 Nov 2012

Publication series

Name2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012

Conference

Conference2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2012
Country/TerritoryIsrael
CityEilat
Period14/11/1217/11/12

Keywords

  • Hardware-in-the-loop (HIL)
  • field programmable gate array (FPGA)
  • neutral point clamped (NPC) inverter
  • real-time (RT)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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