Wind Electrical Energy Generating Systems EMC. A Dedicated Experimental Simulator for Tests

Risultato della ricerca: Other

5 Citazioni (Scopus)

Abstract

In wind electrical energy generating systems, due to fast voltage and current fluctuations, the power converter represents a source of electromagnetic disturbances. EMI problems of stand alone wind generators are here analysed in order to take into account many different power quality problems which result in voltage fluctuations and harmonics in the net. This paper, moreover, presents a wind turbine experimental simulator (WTES) that moves a wind electrical energy generating system (WEEGS) to carry out EMI measurements and the relative experimental results. The WEEGS here taken into account comprises a wound rotor induction generator (WRIG) in which the frequency transformation from the rotor to the stator windings generate interharmonics and the direct connection between stator and grid increase the sensitivity to voltage sag. These two aspects are here discussed and the existing solutions are pointed out.
Lingua originaleEnglish
Pagine1-6
Stato di pubblicazionePublished - 2008

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Electromagnetic compatibility
Simulators
Stators
Electric potential
Rotors (windings)
Asynchronous generators
Power converters
Power quality
Wind turbines
Rotors

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cita questo

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title = "Wind Electrical Energy Generating Systems EMC. A Dedicated Experimental Simulator for Tests",
abstract = "In wind electrical energy generating systems, due to fast voltage and current fluctuations, the power converter represents a source of electromagnetic disturbances. EMI problems of stand alone wind generators are here analysed in order to take into account many different power quality problems which result in voltage fluctuations and harmonics in the net. This paper, moreover, presents a wind turbine experimental simulator (WTES) that moves a wind electrical energy generating system (WEEGS) to carry out EMI measurements and the relative experimental results. The WEEGS here taken into account comprises a wound rotor induction generator (WRIG) in which the frequency transformation from the rotor to the stator windings generate interharmonics and the direct connection between stator and grid increase the sensitivity to voltage sag. These two aspects are here discussed and the existing solutions are pointed out.",
author = "{La Cascia}, Diego and {Di Tommaso}, {Antonino Oscar} and Rosario Miceli and Vittorio Cecconi",
year = "2008",
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TY - CONF

T1 - Wind Electrical Energy Generating Systems EMC. A Dedicated Experimental Simulator for Tests

AU - La Cascia, Diego

AU - Di Tommaso, Antonino Oscar

AU - Miceli, Rosario

AU - Cecconi, Vittorio

PY - 2008

Y1 - 2008

N2 - In wind electrical energy generating systems, due to fast voltage and current fluctuations, the power converter represents a source of electromagnetic disturbances. EMI problems of stand alone wind generators are here analysed in order to take into account many different power quality problems which result in voltage fluctuations and harmonics in the net. This paper, moreover, presents a wind turbine experimental simulator (WTES) that moves a wind electrical energy generating system (WEEGS) to carry out EMI measurements and the relative experimental results. The WEEGS here taken into account comprises a wound rotor induction generator (WRIG) in which the frequency transformation from the rotor to the stator windings generate interharmonics and the direct connection between stator and grid increase the sensitivity to voltage sag. These two aspects are here discussed and the existing solutions are pointed out.

AB - In wind electrical energy generating systems, due to fast voltage and current fluctuations, the power converter represents a source of electromagnetic disturbances. EMI problems of stand alone wind generators are here analysed in order to take into account many different power quality problems which result in voltage fluctuations and harmonics in the net. This paper, moreover, presents a wind turbine experimental simulator (WTES) that moves a wind electrical energy generating system (WEEGS) to carry out EMI measurements and the relative experimental results. The WEEGS here taken into account comprises a wound rotor induction generator (WRIG) in which the frequency transformation from the rotor to the stator windings generate interharmonics and the direct connection between stator and grid increase the sensitivity to voltage sag. These two aspects are here discussed and the existing solutions are pointed out.

UR - http://hdl.handle.net/10447/7188

M3 - Other

SP - 1

EP - 6

ER -