Pemantauan Flicker Tengangan Menggunakan Fast fourier transform (FFT)

Rani Kurnia; Riki Mukhaiyar

doi:10.24036/voteteknika.v9i3.112034

Pemantauan Flicker Tengangan Menggunakan Fast fourier transform (FFT)

Rani Kurnia⁽¹⁾, Riki Mukhaiyar⁽²⁾,
(1) Universitas Negeri Padang

Indonesia
(2) Universitas Negeri Padang

Indonesia

Corresponding Author

DOI : https://doi.org/10.24036/voteteknika.v9i3.112034

Full Text:

Language : in

Abstract

Laju elektrifikasi Sumatera Barat 92,96%. Jumlah ini akan terus meningkat setiap tahun, dan dengan meningkatnya laju elektrifikasi di Sumatera Barat maka kualitas daya yang dibutuhkan akan meningkat. Di sisi lain, peningkatan kecepatan pengisian menyebabkan penurunan kualitas daya. Kualitas daya sistem tenaga dipengaruhi oleh gangguan. Dengan kata lain, sistem tenaga gagal, mengakibatkan kualitas daya yang buruk. Gangguan memanifestasikan dirinya dalam bentuk faktor eksternal dan internal. Faktor eksternal termasuk petir dan pohon tumbang, dan faktor internal termasuk pemadaman listrik sementara, fluktuasi tegangan, transien tegangan dan arus, serta kedipan tegangan. Kami akan fokus pada gangguan flicker tegangan yang disebabkan oleh gangguan ini. Kedipan tegangan memiliki berbagai efek seperti kegagalan relai pelindung, fluktuasi tegangan yang dapat menyebabkan lampu berkedip terang dan redup. Tujuan dari proyek akhir ini adalah membuat alat yang mendeteksi adanya tegangan jitter dengan metode Fast Fourier Transform (FFT), sehingga Anda dapat mengamati getaran akibat gelombang FFT pada aplikasi Matlab.

Kata kunci : Monitoring, Voltage Flicker, Fast Fourier Transform

References

D.A. Putra, R. Mukhaiyar, "Monitoring Daya Listrik Secara Real Time", VoteTEKNIKA: Jurnal Vocational Teknik Elektronika dan Informatika, vol. 8, no. 2, pp.26-34, 2020.

D.E. Myori, R. Mukhaiyar, E. Fitri, “Sistem Tracking Cahaya Matahari pada Photovoltaic”, INVOTEK: Jurnal Inovasi Vokasional dan Teknologi, vol. 19, iss. 1, pp. 9-16, 2019

R. Mukhaiyar, Syawaludin, “Security System Design on Feature Information of Biometric Fingeprint using Kronecker Product Operation and Elementary Row Operation”, Proceedings of 2019 16th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering, November 14, 2019.

R. Mukhaiyar, “Generating a Cancellable Fingerprint using Matrices Operations and Its Fingerprint Processing Requirements”, Asian Social Sciences, vol. 14, no. 6, pp. 1-20, 2018.

R. Mukhaiyar, “Cancellable Biometric using Matrix Approaches”, Theses in Newcastle Univesity, UK, 2015.

R. Mukhaiyar, S.S. Dlay, W.L. Woo, “Alternative Approach in Generating Cancellable Fingerprint by Using Matrices Operations”, Proceeding of ELMAR-2014, pp. 1-4, 2014.

R. Mukhaiyar, “Core-Point, Ridge-Frequency, and Ridge-Orientation Density Roles in Selecting Region of Interest of Fingerprint”, International Journal of GEOMATE, vol. 12, iss. 30, pp. 146-150, 2017.

R. Mukhaiyar, “Analysis of Galton-Henry Classification Method for Fingerprint Database FVC 2002 and 2004”, International Journal of GEOMATE, vol. 12, iss. 40, pp. 118-123, 2017.

R. Mukhaiyar, “The Comparation of Back Propagation Method and Kohon Method for Gas Identification”, International Journal of GEOMATE, vol. 13, iss. 38, pp. 97-103, 2017.

R. Mukhaiyar, “Digital Image dan Remote Sensing Image as a Data for an Identification of a Quality of a Non-Point Source Pollutant in Ciliwung River, Indonesia”, International Journal of GEOMATE, vol. 12, iss. 32, pp. 142-151, 2017.

R. Mukhaiyar, “Klasifikasi Penggunaan Lahan dari Data Remote Sensing”, Jurnal Teknologi Informasi dan Pendidikan, vol. 2, iss. 1, pp. 1-16, 2010.

R. Mukhaiyar, “Quality of Non-Point Source Pollutant Identification using Digital Image and Remote Sensing Image”, International Journal of Computer, Electrical, Automation Control, and Information Engineering, World Academy of Science, Engineering, and Technology, vol. 5, iss. 7, pp. 753-758, 2011.

R. Mukhaiyar, “Geographic Information System and Image Classification of Remote Sensing Synergy for Land-Use Identification”, International Journal of GEOMATE, vol. 16, iss. 53, pp. 245-251, 2019.

R. Mukhaiyar, R. Safitri, “Implementation of Artificial Neural Network: Back Propagation Method on Face Recognition System”, Proceedings 2019 16th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering, November 14, 2019.

A.R. Marjan, R. Mukhaiyar, "Perancangan Konveyor Pengangkut Buah Semangka Berdasarkan Berat Berbasis Microkontroller", Ranah Research: Journal of Multidisciplinary Research and Development, vol. 3, iss. 1, pp. 219-225, 2020.

H. Aulia, R. Mukhaiyar, “A New Design of Handless Stirred Device”, Proceeding 4th International Conference on Technical and Vocational Education and Training (TVET), pp. 579-582, 2017.

M.S. Yoski, R. Mukhaiyar, "Prototipe Robot Pembersih Lantai Berbasis Mikrokontroller dengan Sensor Ultrasonik", JTEIN: Jurnal Teknik Elektro Indonesia, vol. 1, no. 2, pp. 158-161, 2020.

M. Syukri, R. Mukhaiyar, “Alat Pendeteksi Formalin Pada Makanan Menggunakan IoT”, Ranah Research: Journal of Multidisciplinary Research and Development, vol. 3, iss. 2, pp. 56-64, 2021.

R.C.J. Wydmann, R. Mukhaiyar, "Augmented Reality dalam Penggunaan Alat Rumah Tanggal Berbasis Internet Of Things", JTEIN: Jurnal Teknik Elektro Indonesia, vol. 1, no. 2, pp.84-91, 2020.

R.F. Ramadhan, R. Mukhaiyar, "Penggunaan Database Mysql dengan Interface PhpMyAdmin sebagai Pengontrolan Smarthome Berbasis Raspberry Pi", JTEIN: Jurnal Teknik Elektro Indonesia, vol. 1, no. 2, pp. 129-134, 2020.

S.M. Liusmar, R. Mukhaiyar, "Perancangan Sistem Otomasi Penggunaan Barcode Scanner Pada Trolley Berbasis Arduino Mega 2560", VoteTEKNIKA: Jurnal Vocational Teknik Elektronika dan Informatika, vol. 8, no. 2, pp. 43-49, 2020.