5. Islanding Detection

  1. Remus Teodorescu1,
  2. Marco Liserre2 and
  3. Pedro Rodríguez3

Published Online: 19 DEC 2010

DOI: 10.1002/9780470667057.ch5

Grid Converters for Photovoltaic and Wind Power Systems

Grid Converters for Photovoltaic and Wind Power Systems

How to Cite

Teodorescu, R., Liserre, M. and Rodríguez, P. (2011) Islanding Detection, in Grid Converters for Photovoltaic and Wind Power Systems, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9780470667057.ch5

Author Information

  1. 1

    Aalborg University, Denmark

  2. 2

    Politecnico di Bari, Italy

  3. 3

    Technical University of Catalonia, Spain

Publication History

  1. Published Online: 19 DEC 2010
  2. Published Print: 14 JAN 2011

ISBN Information

Print ISBN: 9780470057513

Online ISBN: 9780470667057

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Keywords:

  • islanding detection;
  • reliability of islanding detection methods - represented by nondetection zone (NDZ);
  • point of common coupling (PCC);
  • islanding detection methods and three main approaches;
  • grid-resident methods, and communication - grid and PV inverters, different from other inverter-resident techniques;
  • external switched capacitor (ESC) detection - external capacitor, in parallel with grid, zero-crossing delay;
  • passive methods, based on monitoring grid parameters - changing during islanding;
  • passive anti-islanding methods;
  • active frequency drift - with positive feedback (AFDPF);
  • HI, used as an islanding detection method - and ENS requirements

Summary

This chapter contains sections titled:

  • Introduction

  • Nondetection Zone

  • Overview of Islanding Detection Methods

  • Passive Islanding Detection Methods

  • Active Islanding Detection Methods

  • Summary

  • References