Khosyi'in, Muhammad (2009) Generator Skenario Pengiriman Bahan Bakar Solar (HSD) Menggunakan Model dan Algoritma Common Replenishment Epoch (CRE). Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Terdapat beberapa parameter penting pada proses pengiriman dalam sistem rantai pasok, seperti pembiayaan, transportasi, jalur pengiriman, serta jumlah (quantity) barang. Untuk meningkatkan performa rantai pasok ini diperlukan adanya koordinasi yang baik antara vendor dengan buyer, salah satu mekanismenya yaitu melalui Common Replenishment Epoch (CRE). Dalam model CRE, vendor menggabungkan replenishment order buyer dengan menetapkan jadwal replenishment pada suatu waktu tertentu dengan tujuan untuk mendapatkan optimasi pembiayaan sistem (buyer dan supplier). Pada proses pengiriman bahan bakar solar (HSD) untuk pembangkit listrik (power plants), metode CRE dimanfaatkan untuk menggabungkan beberapa pengiriman solar pada interval waktu tertentu dengan menggunakan armada yang memadai sehingga dapat menghemat biaya pengiriman. Model yang dipakai adalah model Common Replenishment Epoch (CRE) dari Viswanathan & Piplani (2001). Metode pengiriman solar dari supplier ke masing-masing buyer bisa digenerate dengan beberapa metode (skenario). Skenario yang mengacu pada model dan algoritma CRE memiliki nilai pembiayaan sistem yang lebih rendah dibandingkan dengan algoritma tanpa koordinasi; nilai pembiayaan pada sistem bergantung pada interval replenishment yang dilakukan.
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There are several important parameters in the shipping process within a supply chain, such as cost systems, transportation, shipping routes, and material quantities. To improve supply chain performance, good coordination between vendors and buyers is required. One such mechanism is through the Common Replenishment Epoch (CRE) algorithm. With the CRE strategy, the vendor consolidates buyer replenishment orders by establishing a specific replenishment schedule to achieve system cost optimization for both buyer and supplier. In the shipping process of High-Speed Diesel (HSD) fuel for power plants, the CRE method is utilized to consolidate multiple diesel fuel shipments at specific time intervals using adequate tankers to reduce shipping costs. The model used is the Common Replenishment Epoch (CRE) model developed by Viswanathan & Piplani (2001). Shipping methods for diesel fuel from the supplier to each buyer can be generated using various scenarios. Scenarios based on the CRE model and algorithm yield lower system costs compared to algorithms without coordination, with the total cost depending on the designated replenishment interval.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Common Replinishment Epoch, Supplier, Buyer, Generator skenario |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD38.5 Business logistics--Cost effectiveness. Supply chain management. ERP |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20101-(S2) Master Thesis |
| Depositing User: | magang . |
| Date Deposited: | 28 Sep 2026 05:56 |
| Last Modified: | 28 Sep 2026 05:56 |
| URI: | http://repository.its.ac.id/id/eprint/144953 |
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