Perbaikan Regulasi Tegangan Pada Jaringan Distribusi Menggunakan Solid-State Tap Changer Berbasis Geographical Information System (GIS)

Utomo, Mochammad Samodro (2018) Perbaikan Regulasi Tegangan Pada Jaringan Distribusi Menggunakan Solid-State Tap Changer Berbasis Geographical Information System (GIS). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Peningkatan kebutuhan daya listrik pada saat ini membuat sistem distribusi menjadi semakin luas dan semakin kompleks. Hal ini mengakibatkan munculnya permasalahan seperti regulasi tegangan yang berada di luar batas toleransi dan rugi daya yang semakin besar. Untuk menjaga agar regulasi tegangan masih dalam batas yang telah ditentukan, dapat dilakukan aplikasi Solid-State On-Load Tap Changer. Pemasangan Solid-State OLTC dapat memperbaiki regulasi tegangan dan penentuan lokasi Solid-State OLTC yang tepat dapat membantu mengurangi rugi daya saluran. Power Loss Index (PLI) dan Quantum Swarm Evolutionary Algorithm (QSE) digunakan sebagai metode untuk menentukan jumlah, lokasi, dan tap position dari Solid-State OLTC. Metode yang direkomendasikan diaplikasikan ke sistem distribusi radial IEEE 33 bus dan sistem distribusi radial kota Surabaya pada penyulang Basuki Rahmat. Berdasarkan yang telah dipaparkan di atas, maka dirancang sebuah simulator penentuan lokasi dan optimal tap position Solid-State OLTC untuk memperbaiki regulasi tegangan dengan mempertimbangkan rugi daya saluran. Penelitian ini berbasis Geographical Information System (GIS). Dengan terintegrasinya GIS diharapkan dalam penentuan lokasi diperoleh lokasi secara geografis sehingga sesuai dengan kondisi yang ada di lapangan. ============ The increasing demand for electrical power at this time makes the distribution system becomes increasing widespread and complex. This causes problems such as voltage regulation beyond tolerable operating limits and increased power losses. To keep the voltage regulation within tolerable operating limits, Solid-State On-Load Tap Changer application can be performed. Solid-State OLTC are to be placed at the optimal location to reduce the power losses and the installation of Solid-State OLTC with optimal tap setting to improve voltage regulation. Power Loss Index (PLI) and Quantum Swarm Evolutionary Algorithm (QSE) are utilized as methods to determine the number, location, and tap position of Solid-State OLTC. The proposed method is examined for IEEE 33-bus radial distribution network and Surabaya radial distribution network on Basuki Rahmat feeder. Based on the above, it is designed a simulator for determining location and optimum tap position Solid-State OLTC to improve voltage regulation by considering the power losses. This research is based on Geographical Information System (GIS). With the integration of GIS is expected in determining the location obtained geographically so that the location in accordance with existing conditions in the field.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: GIS, Regulasi Tegangan, Solid-State On-Load Tap Changer, Quantum Swarm Evolutionary Algorithm
Subjects: G Geography. Anthropology. Recreation > G Geography (General) > G70.212 ArcGIS. Geographic information systems.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1010 Electric power system stability. Electric filters, Passive.
Divisions: Faculty of Electrical Technology > Electrical Engineering > (S1) Undergraduate Theses
Depositing User: Mochammad Samodro Utomo
Date Deposited: 16 Aug 2018 02:11
Last Modified: 16 Aug 2018 02:11
URI: http://repository.its.ac.id/id/eprint/52345

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