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GÜÇ SİSTEMLERİNDE MEYDANA GELEN DALGA ŞEKLİ BOZUKLUKLARININ DALGACIK DÖNÜŞÜMÜ YARDIMIYLA TESPİTİ

Year 2009, Volume: 4 Issue: 2, 151 - 162, 01.03.2009

Derya Yılmaz Sertaç Bayhan

Abstract

Bu çalışmada, güç sistemlerindeki akım ve gerilim dalga şekillerindeki bozukluklar, dalgacık dönüşümü yardımıyla tespit edilmeye çalışılmıştır. Gerçekleştirilen çalışmada dalgacık dönüşümü hem benzetim yoluyla üretilen dalga şekli bozukluklarına hem de gerçek sistemden ölçülen dalga şekillerine uygulanmıştır. Her iki uygulamada da akım ve gerilim dalga şekli bozuklukları, dalgacık analizi ile kolaylıkla tespit edilmiştir. Analiz sonuçları, dalgacık dönüşümünün özellikle enerji kalitesinin değerlendirildiği ve uzun süreli kayıt gerektiren güç sistemlerinde, akım ve gerilim dalga şekli bozukluklarının tespiti için yararlı sonuçlar üreten bir metot olduğunu göstermektedir.

Keywords

GÜÇ SİSTEMLERİ DALGACIK DÖNÜŞÜMÜ ENERJİ KALİTESİ

DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM

Year 2009, Volume: 4 Issue: 2, 151 - 162, 01.03.2009

Derya Yılmaz Sertaç Bayhan

Abstract

In this study, the disturbances of voltage and current waveforms at power systems are detected by using the wavelet transform. In the realized work, the wavelet transform is applied to the waveform disturbances obtained by simulation and the waveform measured from a real system. The disturbances of waveforms are easily detected with wavelet transform for both of applications. The results of analysis show that wavelet transform is useful method to detect the disturbances of voltage and current waveforms especially for power systems where evaluation of power quality and long time data record are required.

Keywords

POWER SYSTEMS WAVELET TRANSFORM POWER QUALITY

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Details

Primary Language Turkish
Journal Section Electrical Machines
Authors

Derya Yılmaz This is me

Sertaç Bayhan This is me

Publication Date March 1, 2009
Published in Issue Year 2009 Volume: 4 Issue: 2

Cite

APA Yılmaz, D., & Bayhan, S. (2009). DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM. Technological Applied Sciences, 4(2), 151-162. https://doi.org/10.12739/10.12739
AMA Yılmaz D, Bayhan S. DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM. Technological Applied Sciences. March 2009;4(2):151-162. doi:10.12739/10.12739
Chicago Yılmaz, Derya, and Sertaç Bayhan. “DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM”. Technological Applied Sciences 4, no. 2 (March 2009): 151-62. https://doi.org/10.12739/10.12739.
EndNote Yılmaz D, Bayhan S (March 1, 2009) DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM. Technological Applied Sciences 4 2 151–162.
IEEE D. Yılmaz and S. Bayhan, “DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM”, Technological Applied Sciences, vol. 4, no. 2, pp. 151–162, 2009, doi: 10.12739/10.12739.
ISNAD Yılmaz, Derya - Bayhan, Sertaç. “DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM”. Technological Applied Sciences 4/2 (March 2009), 151-162. https://doi.org/10.12739/10.12739.
JAMA Yılmaz D, Bayhan S. DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM. Technological Applied Sciences. 2009;4:151–162.
MLA Yılmaz, Derya and Sertaç Bayhan. “DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM”. Technological Applied Sciences, vol. 4, no. 2, 2009, pp. 151-62, doi:10.12739/10.12739.
Vancouver Yılmaz D, Bayhan S. DETECTION OF THE WAVEFORM DISTURBANCES IN POWER SYSTEMS BY USING WAVELET TRANSFORM. Technological Applied Sciences. 2009;4(2):151-62.