Aplikasi Fuzzy Type-2 PSS untuk Perbaikan Stabilitas Dinamik Pembangkit Listrik Tenaga Mikro Hidro dan Diesel: Application of Fuzzy Type-2 PSS to Improve Dynamic Stability of Micro Hydro and Diesel Power Plants

I Made Ari Nrartha; I Made Ginarsa; Sultan Sultan; Agung Budi Muljono; Warindi Warindi

doi:10.29303/jstl.v7i2.272

Authors

I Made Ari Nrartha Universitas Mataram https://orcid.org/0000-0001-9779-5759
I Made Ginarsa Universitas Mataram
Sultan Sultan Universitas Mataram
Agung Budi Muljono Universitas Mataram
Warindi Warindi Universitas Mataram

DOI:

https://doi.org/10.29303/jstl.v7i2.272

Keywords:

Fuzzy tipe 2, PLTMH-PLTD, PSS, perbaikan respons, stabilitas dinamik

Abstract

Teknologi fuzzy tipe 2 (FT2) berkembang sangat pesat dan memasuki bidang stabilitas sistem tenaga listrik. Pembangkit listrik tenaga mikro hidro (PLTMH) dan diesel (PLTD) riskan terhadap gangguan perubahan beban. Studi stabilitas penting dikerjakan untuk memastikan bahwa operasi PLTMH-PLTD tetap stabil ketika dan setelah beban berubah. Maka power system stabilizer (PSS) berbasis FT2 diusulkan untuk perbaikan stabilitas sistem tersebut. FT2PSS didesain dengan input kecepatan rotor dan derivatifnya. Outputnya adalah sinyal stabilitas yang diumpankan pada sistem eksitasi. Hasilnya, FT2PSS mampu mereduksi overshoot -0,035 deg. Sedangkan overshoot untuk CPSS adalah -0,051 deg. FT2PSS juga dapat mempersingkat settling time dan mempercepat steady state. Stabilitas PLTMH-PLTD yang dilengkapi dengan FT2PSS diperbaiki secara significan.

References

Ginarsa, I.M., et al., 2022. Additional control based on ANFIS algorithm to improve transient current of converter-side in HVDC transmission system. In: Thakkar, F., Procs. of the Int. Conf. E-ISSP 2020, India, Springer Nature: 383-390.

Ginarsa, I.M., et al., 2020. Transient response improvement of direct current using supplementary control based on ANFIS for rectifier in HVDC. IJPEDS Journal. 11(4): 2107-2115.

Ginarsa, I.M., et al., 2019. Simulation of ANFIS controller to line commutation based on current source converter in high voltage direct current. Procs. of CENCON, Yogyakarta. 16-17 Oct.

Ginarsa, I.M., et al, 2018, Desain power system stabilizer berbasis fuzzy tipe-2 untuk perbaikan stabilitas mesin tunggal. Jurnal Rekayasa Elektrika. 14(1): 1-8.

Ginarsa, I.M., et al., 2018. ANFIS-based controller to regulate firing angle of inverter in average value model-high voltage direct current transmission system. Procs. of ICGTEIS, Bali: 1-6.

Ginarsa, I.M. dan Zebua, O., 2014, ”Stability improvement of single machine using ANFIS-PSS based on feedback-linearization. Telkomnika Journal. 12(2): 315-324.

Ginarsa, I.M., Soeprijanto, A., Purnomo, M.H., 2013. Controlling chaos and voltage collapse using an ANFIS-based composite controller-static var compensator (CC-SVC) in power systems. IJEPES Journal. vol. 46, pp. 79-88.

Ginarsa, I.M., 2001, Analisis respon frekuensi untuk penalaan power sistem stabilizer pada sistem multimesin. Tesis UGM. Yogyakarta.

Kundur, P., 1984. Power systems stability and control. McGraw-Hill, Inc.

llic, M., Galiana, F., dan Fink, L., 1998. Power systems restructuring. Kluwer Academic Publishers.

Muljono, A.B., Ginarsa, I.M. dan Nrartha, I.M.A., 2015. Dynamic stability improvement of multimachine power systems using ANFIS-based power system stabilizer. Telkomnika 13(4): 1170-1178.

Muljono, A.B. dan Nrartha, I. M. A., 2012. Analisis pengaruh unit pembangkit tersebar terhadap stabilitas dinamis sistem tenaga. Majalah Ilmiah Teknologi Elektro. 8(1): 52-57.

Narang, A., 2006. Impact of large-scale distributed generation penetration on power system stability. CANMET Energy Technology Centre, Canada.

Nikman, T,. Ranjbar, A.H. dan Shirani, A.R., 2003. Impact of distributed generation on volt/var control in distribution networks. IEEE Bologna Power Tech Conference.

Sreedivya, K.M., Jeyanthy, P.A., Devaraj, D., 2021. Improved design of interval type-2 fuzzy based wide area power system stabilizer for inter-area oscillation damping. Microprocessors and Microsystems, 83: 103957, Elsevier.

Slootweg, J.G. dan Kling, W.L., 2002. Impacts of Distributed Generation on Power System Transient Stability. Power Engineering Society Summer Meeting, 2: 862-867.

Soeprijanto, A., 1995. Metoda sederhana penalaan power system stabilizer. Tesis ITB, Bandung.

Sun, Z., Wang, N., Srinivasan, D., Bi, Y., 2014. Optimal tunning of type-2 fuzzy logic power system stabilizer based on diffrential evolution algorithm. IJEPES, 62: 19-28, Elsevier.

Ray, P.K., Paital, S.R., Mohanty, A., Eddy, F.Y.S., Gooi, H.B., 2018. A robust power system stabilizer for enhancement of stability in power system using adaptive fuzzy sliding mode control Applied Soft Computing Journal, 73: 471-481, Elsevier.