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All Journal International Journal of Electrical and Computer Engineering Jurnal SPEKTRUM Majalah Ilmiah Teknologi Elektro Techne : Jurnal Ilmiah Elektroteknika Journal of Electrical, Electronics and Informatics Jurnal Ilmiah Wahana Pendidikan Majalah Ilmiah Teknologi Elektro
Ida Bagus Gede Manuaba
Department Of Electrical Engineering, Universitas Udayana
Religion Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Social Sciences Other

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Journal : International Journal of Electrical and Computer Engineering

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Three-phase four-wire shunt hybrid active power filter model with model predictive control in imbalance distribution networks Asep Andang; Rukmi Sari Hartati; I Bagus Gede Manuaba; I Nyoman Satya Kumara
International Journal of Electrical and Computer Engineering (IJECE) Vol 12, No 6: December 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v12i6.pp5923-5937

Abstract

This paper presents a harmonic reduction and load imbalance model in a three-phase four-wire distribution network. This model uses a hybrid active power filter, a passive inductor and capacitor filter, and an active power filter in the form of a three-phase, four-leg connected grid inverter. The switching of the voltage source converter on this filter uses finite control set model predictive control (FCS-MPC). Control of this hybrid active power filter uses model predictive control (MPC) with a cost function, comparing the reference current and prediction current with mathematical modelling of the circuit. The reference current is taken from the load current by extracting dq, and the predicted current is obtained from the iteration of the voltage source converter (VSC) switching pattern. Each combination is compared with the reference current in the cost function to get the smallest error used as a power switching signal. Modelling was validated by using MATLAB Simulink. The simulation results prove a decrease in harmonics at a balanced load from 22.16% to 4.2% and at an unbalanced load, reducing the average harmonics to 4.74%. The simulation also decreases the load current imbalance in the distribution network. Reducing the current in the neutral wire from 62.01%-0.42% and 11.29-0.3 A.
Co-Authors Abdurrahman Sayudi Anak Agung Gede Maharta Pemayun Asep Andang Ayu Rahmawati Dewa Ayu Sri Santiari Dwi Suryadewi Gede Patrianaya Margayasa Wirsuyana Gede Patrianaya Margayasa Wirsuyana I Dewa Nyoman Anom Manuaba I G.N. Ayrthon Senapati I Gede Bayu Suarsa I Gede Mahardika M I Gusti Ngurah Gede Agung Suniantara I Made Mataram I Made Suartika I N Satya Kumara I Nyoman Wira Mastika I Putu Indra Pratama I Putu Riasa I Wayan Arta Wijaya I Wayan Eka Krisna Putra Indra Sukadiana Putra Lie Jasa Linawati . Linawati Linawati Made Dika Nugraha Made Sudarma Ngurah Narendra Dananjaya Putu Arya Mertasana Rukmi Sari Hartati Sylvi Oktavia Ginting Tjok Gede Indra Partha