Studi Biaya Transmisi Di Sistem Kelistrikan Jawa – Bali Karena Injeksi Daya Di Sistem 150 Kv Menggunakan Sequential Quadratic Programming (SQP)

Harta, Sampulur Kerta Sugih (2015) Studi Biaya Transmisi Di Sistem Kelistrikan Jawa – Bali Karena Injeksi Daya Di Sistem 150 Kv Menggunakan Sequential Quadratic Programming (SQP). Undergraduate thesis, Institut Technology Sepuluh Nopember.

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Abstract

Saat ini konsep power wheeling sedang dalam perintisan untuk dapat diimplementasikan di Indonesia, terutama pada sistem jaringan transmisi. Maka diperlukan suatu metode perhitungan untuk mengetahui besar biaya power wheeling. Salah satu metode perhitungan yang dapat mencakup biaya tetap saluran transmisi berdasarkan penggunaan sebenarnya pada jaringan transmisi adalah metode perhitungan MWMile. Metode MW-Mile sendiri terdiri dari tiga pendekatan, yakni MWMile Reserve, MW-Mile Absolute, MW-Mile Dominant. Adapun metode LMP yaitu biaya tambahan untuk menyediakan daya tambahan satu MW pada titik tertentu. Penelitian ini dilakukan untuk mengetahui karakteristik dari masing-masing metode pendekatan MW-Mile serta mengetahui pengaruh power wheeling terhadap aliran daya saluran dan losses sistem. Pengujian dan analisis dilakukan pada sistem kelistrikan 150 kV Krian-Gresik. Hasil penelitian menunjukan bahwa metode pendekatan MW-Mile reserve merupakan metode perhitungan paling adil bagi pengguna dan pemilik jaringan transmisi karena besar biaya power wheeling sesuai dengan perubahan tingkat pembebanan saluran transmisi. Implementasi power wheeling dapat mempengaruhi aliran daya saluran dan losses sistem. ====================================================================================================== Currently the concept of pioneering power wheeling is being to be implemented in Indonesia, especially on the transmission network system. It would require a large calculation method to determine the cost of power wheeling. One of the methods of calculation which can include fixed costs based on actual usage of the transmission line on the transmission network is MW-Mile calculation method. MW-Mile method consists of three approaches, namely MW-Mile Reserve, MW-Mile Absolute, MW-Mile Dominant. The method of LMP is an additional cost to provide one additional MW power at a certain point. This research was conducted to determine the characteristics of each approach MW-Mile as well as to determine the effect of power wheeling to the flow channel power and system losses. Testing and analysis was performed on the electrical system of 150 kV at Krian-Gresik. The results showed that the MW-Mile method reserve approach is the fairest calculation method for users and network owners tansmision, because of the cost of power wheeling proportional with the changes in the loading level of the transmission line. Implementation of the wheeling power can affect the flow of the channel power and system losses.

Item Type: Thesis (Undergraduate)
Additional Information: RSE 338.436 213 19 Har s
Uncontrolled Keywords: power wheeling, MW-Mile reserve, MW-Mile Absolute, MW-Mile Reserve, LMP, studi aliran daya, losses sistem.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK201 Electric Power Transmission
Divisions: Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 28 Feb 2019 03:43
Last Modified: 28 Feb 2019 03:43
URI: http://repository.its.ac.id/id/eprint/62417

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