INAYATI, INTAN (2023) PERANCANGAN PLTM PADA OUTFALL KONDENSOR PLTU LONTAR MENGGUNAKAN ELC (ELECTRONIC LOAD CONTROLLER). S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.
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Abstract
The design of a mini-hydro power plant by utilizing waste water from the condenser is one type of waste generated from Steam Power Plant (PLTU) activities. This study aims to look at the utilization of energy so that it becomes a renewable energy source that meets the requirements, so the PLTM system is combined with the ELC (Electronic Load Controller) to keep the generator output stable against sudden load changes. Design by calculating power capacity, selecting components, designing control systems, testing Switching, performing PID control tuning and THD analysis. Based on the analysis and calculation results obtained, the average water discharge from the condenser outlet is 3.819 m3/s with a generator output power of 250 kW. The regulation of variations resulting from consumer loading, in which some of the excess is diverted to complementary loads with the TRIAC electronic Switching system combined with the PID controller system, has succeeded in making the generator output power stable so that the frequencyremains within the tolerance of 49.5 Hz-50.5 Hz in accordance with SPLN No. 1:1978 voltage fluctuation +5% and -10%. The TDDi value for demand load conditions with a measurement result of 11,24% of the calculation results with a standardized THDi of 8% and a THDv of 5% refers to IEEE 519:2014 according to the parameters of the real system conditions.
Item Type: | Thesis (S1) | ||||||
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Additional Information: | Perancangan pembangkit listrik minihidro dengan memanfaatkan air buangan dari kondensor, merupakan salah satu jenis limbah yang dihasilkan dari kegiatan Pembangkit Listrik Tenaga Uap (PLTU). Penelitian ini bertujuan untuk melihat pemanfaatan energi agar menjadi sumber energi terbarukan yang memenuhi persyaratan maka dipadukannya sistem PLTM dengan ELC (Electronic Load Controller) untuk menjaga agar keluaran generator dapat terjaga dengan stabil terhadap perubahan beban yang mendadak. Perancangan dengan melakukan perhitungan kapasitas daya, pemilihan komponen, perancangan sistem kendali, pengujian switching, melakukan tuning kendali PID dan analisis THD. Berdasarkan hasil analisis dan perhitungan diperoleh, rata-rata debit air dari outlet kondensor adalah 3,819 m 3 /s dengan daya keluaran generator sebesar 250 kW. Pengaturan variasi hasil pembebanan konsumen yang sebagian kelebihan dialihkan menuju beban komplemen dengan sistem electronic switching TRIAC yang dipadukan dengan sistem kendali PID berhasil membuat daya keluaran generator stabil sehingga frekuensi tetap pada toleransi 49,5 Hz-50,5 Hz sesuai ketentuan SPLN No. 1:1978 tegangan fluktuasi +5% dan -10%. Nilai TDDi kondisi beban peak load hasil pengukuran sebesar 11,24% dan hasil verhitungan dengan standarisasi THDi 8% dan THDv sebesar 5% mengacu pada IEEE 519:2014 sesuai parameter kondisi real sistem. | ||||||
Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science | ||||||
Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 20201-Jurusan Teknik Elektro |
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Depositing User: | Mrs Intan Inayati | ||||||
Date Deposited: | 20 Nov 2023 14:11 | ||||||
Last Modified: | 20 Nov 2023 14:11 | ||||||
URI: | http://eprints.untirta.ac.id/id/eprint/31058 |
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