Saputra, Lucman Aji (2019) Optimasi Penempatan Dan Kapasitas Kapasitor Menggunakan Flower Pollination Algorithm Untuk Mengurangi Rugi-Rugi Daya Pada Transmisi 150 Kv Di Gardu Induk Di Wilayah D.I.Yogyakarta. Tugas Akhir thesis, University of Technology Yogyakarta.
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Abstract
Reactive power is caused by the impedance of a channel which is mostly a reactive component. Reactive power is also consumption for electrical equipment such as motors, transformers and power electronics. If a transmission net does not have a reactive power source in the area around the load, all the reactive load needs are borne by the generator so that the reactive current will flow in the transmission network. If this need is large enough, the current flowing in the transmission network will also be greater which will result in a decrease in power factor, an increase in network losses and a voltage drop at the end of the line, so that consumers get an inappropriate voltage level. This will cause losses for both the State Electricity Company (PLN) and consumers. The transmission network in the electric power system serves as a means to channel electricity generated from the power plant to the load center. The transmission network as a means for channeling power requires an optimal condition. The power supplied by the transmission network has two components, active power and reactive power. Reactive power in the transmission system affects power losses. In this study shunt capacitors were installed to reduce power losses. The simulation uses FPA to find out the capacitor placement and capacitor capacity to be installed on the Bus to reduce power losses. Before the capacitor is installed the loss value is of 1,008 MW after the shunt capacitor is installed it has reduced its power loss to 0.958 MW by a difference of 0.05 MW. Installation of capacitors on bus3 and bus 8 is optimal with a magnitude of 20,334 MVAr and 11,3839 MVAr. Keywords: FPA, Variative, Fluctuating
| Item Type: | Thesis (Skripsi, Tugas Akhir or Kerja Praktek) (Tugas Akhir) |
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| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Sains Dan Teknologi > S1 Teknik Elektro |
| Depositing User: | Kaprodi Teknik Elektro |
| Date Deposited: | 18 Oct 2019 06:46 |
| Last Modified: | 18 Oct 2019 06:46 |
| URI: | http://eprints.uty.ac.id/id/eprint/3505 |
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