Publication result detail

Zero Cross Detection Using Phase Locked Loop

ŠŤASTNÝ, L.; MEGO, R.; FRANEK, L.; BRADÁČ, Z.

Original Title

Zero Cross Detection Using Phase Locked Loop

English Title

Zero Cross Detection Using Phase Locked Loop

Type

Paper in proceedings (conference paper)

Original Abstract

This paper discusses zero cross detection method for the time synchronization purpose that is based on phase locked loop. After familiarizing with PLL concept and its blocks, example design of the PLL is realized. Simulation schema is introduced to examine and analyse PLL behaviour under different grid interferences. Performed tests show two potential issues multiple zero crossing in the zero cross area may cause instability of the loop and the presence of harmonics may cause shifts of the zero cross event.

English abstract

This paper discusses zero cross detection method for the time synchronization purpose that is based on phase locked loop. After familiarizing with PLL concept and its blocks, example design of the PLL is realized. Simulation schema is introduced to examine and analyse PLL behaviour under different grid interferences. Performed tests show two potential issues multiple zero crossing in the zero cross area may cause instability of the loop and the presence of harmonics may cause shifts of the zero cross event.

Keywords

zero crossings, detection algorithms, phase-locked loop, grid interferences

Key words in English

zero crossings, detection algorithms, phase-locked loop, grid interferences

Authors

ŠŤASTNÝ, L.; MEGO, R.; FRANEK, L.; BRADÁČ, Z.

RIV year

2017

Released

05.10.2016

Location

Brno/Lednice

Book

14th IFAC Conference on Programmable Devices and Embedded Systems - PDeS 2016

ISBN

2405-8963

Periodical

IFAC-PapersOnLine

Volume

2016

Number

14

State

United Kingdom of Great Britain and Northern Ireland

Pages from

464

Pages to

468

Pages count

5

BibTex

@inproceedings{BUT128785,
  author="Ladislav {Šťastný} and Roman {Mego} and Lešek {Franek} and Zdeněk {Bradáč}",
  title="Zero Cross Detection Using Phase Locked Loop",
  booktitle="14th IFAC Conference on Programmable Devices and Embedded Systems - PDeS 2016",
  year="2016",
  journal="IFAC-PapersOnLine",
  volume="2016",
  number="14",
  pages="464--468",
  address="Brno/Lednice",
  doi="10.1016/j.ifacol.2016.12.050",
  issn="2405-8971"
}