Proceedings of The 2nd International Conference On Advance And Scientific Innovation, ICASI 2019, 18 July, Banda Aceh, Indonesia

Research Article

Comparison of Passive LC and Passive Single Tuned Filters in Reducing Current Harmonics

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  • @INPROCEEDINGS{10.4108/eai.18-7-2019.2288603,
        author={Azmi Rizki Lubis and Muhammad Dani Solihin and Marwan Affandi and S Sriadhi},
        title={Comparison of Passive LC and Passive Single Tuned Filters in Reducing Current Harmonics},
        proceedings={Proceedings of The 2nd International Conference On Advance And Scientific Innovation, ICASI 2019, 18 July, Banda Aceh,  Indonesia},
        publisher={EAI},
        proceedings_a={ICASI},
        year={2019},
        month={11},
        keywords={current transformer harmonic individual harmonic distortion (ihdi) lc passive filter passive single-tuned filter},
        doi={10.4108/eai.18-7-2019.2288603}
    }
    
  • Azmi Rizki Lubis
    Muhammad Dani Solihin
    Marwan Affandi
    S Sriadhi
    Year: 2019
    Comparison of Passive LC and Passive Single Tuned Filters in Reducing Current Harmonics
    ICASI
    EAI
    DOI: 10.4108/eai.18-7-2019.2288603
Azmi Rizki Lubis1,*, Muhammad Dani Solihin2, Marwan Affandi3, S Sriadhi3
  • 1: Universitas Negeri Medan, Medan, Indonesia
  • 2: Faculty of Engineering, Universitas Sumatera Utara, Medan, Indonesia
  • 3: Faculty of Engineering, Universitas Negeri Medan, Medan, Indonesia
*Contact email: rizki.loebiez@gmail.com

Abstract

Harmonics generated by non-linear loads will cause the current to be in the form of short pulses. From the measurement data conducted, there is a harmonic on Individual Harmonic Distortion (IHDi) fifth order on current transformer that is not compliant with IEEE 519 - 1992 standard. In this study aims to compare the use of passive LC filter with Passive Single-Tuned Filter in reducing harmonics current is simulated using computer program. The simulation results show the Current Individual Harmonic Distortion (IHDi) fifth order in the current transformer is reduced according to IEEE standard 519 - 1992 where IHDi fifth order is reduced to 0.04% using Passive LC Filter and 1.14% using Passive Single-Tuned Filter and THDi decreased to 0.28% using Passive LC Filter and 2.54% using Passive Single-Tuned Filter.