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Flower Polination Algorithm Sebagai Optimalisasi LFC Pada Hybrid Pembangkit Wind-Diesel Machrus Ali; Agus Siswanto; Mudofar Baehaqi
Jurnal FORTECH Vol. 5 No. 1 (2024): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v5i1.5106

Abstract

As input power, the amount of wind and wind speed greatly influences the wind power generation system. A combination of a wind-diesel power generation system is needed to obtain optimal power quality. A hybrid system is a controlled network of multiple renewable energy generators such as wind turbines, solar cells, micro-hydro, and so on. Gain settings that are not optimal and the time constant is small in Load Frequency Control (LFC), causing its ability to be weak (weak line). In practice, the wind-diesel system is controlled with a PID controller. Setting the gain value of the PID is still in the conventional method, so it is difficult to get the optimal value. In this research, a control design was implemented using the Smart Method to find the optimum value of the Proportional Integral Derivative (PID) based on the FPA (Flower Pollination Algorithm). For comparison, methods were used without control methods, conventional PID methods, PID Auto tuning methods, and FPA (Flower Pollination Algorithm) methods. Wind-diesel modeling uses transfer function diagrams of wind and diesel turbines. This study compares several uncontrolled methods and conventional PID, PID-Auto tuning, and PID-FPA. The results of the research that has been carried out show that the smallest undershoot is -1.187.10-04 for PID-FPA, the smallest overshot is 0 for PID-FPA, and the fastest settling time is 9.827 s for PID-FPA. So it can be concluded that PID-FPA is the best controller in this research. This research can later be continued using other artificial intelligence methods.
Analisa Overhaul Aliran Beban PMT GI 150/70 kV Menggunakan ETAP pada SUTT 70 kV Agus Siswanto; Mudofar Baehaqi; Mansur Naufal
Nucleus Journal Vol. 3 No. 2 (2024): November
Publisher : Universitas Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32492/nucleus.v3i2.3202

Abstract

The power breaker (PMT) in the transmission system functions as a load breaker both under normal circumstances and when a disturbance occurs. In July 2021 it was discovered that there was an SF6 gas leak at (PMT) bay Arjawinangun 2 at Gi Sunyaragi. Under these conditions an overhaul was carried out which in the implementation found several sources of causes of leaks such as scale and corrosion at the joints and packing conditions that were no longer flexible. Before the implementation and after the implementation of the overhoul, tests were carried out including: contact resistance testing, insulation resistance testing and after a series of tests were carried out, then an analysis of the test results was carried out and a voltage drop simulation was carried out using the Etap 12.6 software from a series of activities, 5 simulation results were obtained and concluded that the system is still within safe limits (up 5%, down 10% from the nominal voltage). As well as other tests such as isolation resistance and contact resistance are still included in the specified standard category, so it is concluded that the PMT bay Arjawinangun 2 is in good condition and safe to operate.
Pendampingan Kelompok Usaha Kerupuk Rajungan Sebagai Upaya Pemberdayaan Masyarakat Di Kawasan Pesisir Pantai Utara Cirebon Ria Adriyani; Erna Erna; Agus Siswanto; Rachmat Indrianto
Dimasejati: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2020)
Publisher : Universitas Islam Negeri Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70095/dimasejati.v2i1.6653

Abstract

Masyarakat Desa Citemu yang berada di pesisir pantai utara Kabupaten Cirebon kehidupannya tergolong rentan secara sosial ekonomi karena tidak memiliki penghasilan yang tetap, mayoritas sebagai nelayan dengan penghasilan tidak menentu. Persoalan sulitnya memperoleh penghasilan bagi keluarga nelayan menjadi pemikiran pengabdian masyarakat bagaimana menggali potensi yang ada di wilayah tersebut agar masyarakat memiliki sumber penghasilan tambahan. Program pemberdayaan masyarakat ini dilaksanakan dengan skema pemberdayaan (1) membentuk kelompok usaha kecil yang memanfaatkan  sampingan olahan hasil laut berupa telur atau lemi rajungan sebagai bahan baku produk usaha kecil kerupuk rajungan,(2) merintis usaha secara berkelompok dan bekerjasama dalam kelompok usaha kecil (3) memproduksi kerupuk dalam skala kecil / industri rumahan (4) membuat kerupuk yang berkualitas baik sehingga memiliki nilai jual (5) dipasarkan kepada konsumen sehingga memberikan penghasilan bagi masyarakat. Pemberdayaan masyarakat dengan metode pendampingan yang menjadi (1) fasilitator, (2) komunikator, (3) motivator dan (4) dinamisator. Berkat pendampingan kepada kelompok usaha para perempuan yang dilaksanakan melalui program pemberdayaan masyarakat ternyata berhasil memberi semangat dan dorongan yang positif, terbentuk kelompok masyarakat para ibu yang membuat cemilan khas daerah pesisir berupa kerupuk rajungan. Keberhasilan program ini adalah masyarakat mampu menjalankan usaha kerupuk rajungan secara mandiri dan berproduksi secara kontinu sehingga masyarakat bisa memiliki usaha kecil serta memperoleh income generic.