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All Journal International Journal of Electrical and Computer Engineering Mechatronics, Electrical Power, and Vehicular Technology Bulletin of Electrical Engineering and Informatics Jurnal Teknik Elektro EMITTER International Journal of Engineering Technology International Journal of Smart Grid and Sustainable Energy Technologies INTEK: Jurnal Penelitian Journal of Robotics and Control (JRC) Indonesian Journal of Electrical Engineering and Computer Science Makara Journal of Technology JESCEE- Journal of Emerging Supply Chain, Clean Energy, and Process Engineering
Herlambang Setiadi
The University Of Queensland
Aerospace Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : Makara Journal of Technology

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Small-Signal-Stability Enhancement using a Power-System Stabilizer based on the Cuckoo-Search Algorithm against Contingency N-1 in the Sulselrabar 150-kV System Djalal, Muhammad Ruswandi; Yunus, Muhammad Yusuf; Setiadi, Herlambang; Krismanto, Awan Uji
Makara Journal of Technology Vol. 22, No. 1
Publisher : UI Scholars Hub

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Abstract

Small-signal stability is one of the main factors limiting power transmission in conventional power systems. This concern is primarily handled by adding damper windings of a synchronous generator and power-system stabilizer (PSS). However, due to the impact of the N-1 contingency, damper windings and a conventional PSS are insufficient to overcome this problem. Proper placement and design of the PSS are crucial for improving stability. One approach to optimizing the placement and tuning of the PSS is to use an artificial-intelligence method. Here, the cuckoo-search algorithm (CSA) is proposed to optimize the PSS tuning and placement. Based on simulation, it is found that a PSS based on the CSA can enhance the system’s small-signal stability. The critical, local, and inter-area modes of the investigated system improve significantly. The oscillatory condition is more highly damped, as indicated by a smaller overshoot and faster settling time. It is also found that the CSA can be used to tune the PSS parameter under an N-1 contingency. From the analytical results of the N-1 contingency condition, optimal tuning of the PSS parameters was obtained, resulting in PSS-placement options for generators 1 to 7 and 12 to 15, producing a minimum damping of 0.611.
Co-Authors Abraham Lomi Abror, Abdul Adi Soeprijanto Andi Imran Anugrah, Antik Widi Araminta Jasmine, Senit Arjadi, R Harry Awalin, Lilik Jamilatul Awan Uji Krismanto Bagus Laksono, Arie Bangga, Galih Chairunnisa, Chairunnisa DARMANSYAH . Dwi Lastomo, Dwi Eddy Setyo Koenhardono, Eddy Setyo Evanda Putra, Naufal Faisal, Muhammad Fauzan, Helmi Fitrian, Ansya Hendranata, Yongki Herri Trilaksana Hutomo, Peter Go Imam Wahyudi Farid Indriani Pertiwi, Nita Jasmine, Senit Araminta Jayadiharja, Tirta Jones, Karl O. Lastomo, Dwi Mahmoud, Karar Muhammad Abdillah Muhammad Abdillah Muhammad Davi Labib, Radimas Putra Muhammad Ruswandi Djalal Muhammad Yunus Muhammad Yusuf Yunus Musthofa, Arif Nita Indriani Pertiwi Nugroho, Teguh Aryo Nuris Syifa, Baity Perkasa, Sigit Dani Pertiwi, Nita Indriani Pratama, Dhika Wahyu Prisma Megantoro Putra, Louis Ramon Zamora, Ramon Reihara, Adelhard Beni Rezi Delfianti Sabila, Ahmad Solehan, Alfi Stefanus, Kristiadi Syahbani, Muhammad Akbar Tahta Amrillah Taurista Perdana Syawitri, Taurista Perdana Teguh Aryo Nugroho, Teguh Vigneshwaran, Pandi Wahyudi, Muhammad Zidane Widodo, Widodo Yusrizal Afif, Yusrizal Yusuf Abdillah, Sulthon