The Simulation of Frequency Stability Settings of PV-Diesel Electric Hybrid Power Plant

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Irwan Syarif, Andi Nur Putri, Syamsurijal, Muhammad Yusuf Mappeasse

2023 IOP Conference Series: Earth and Environmental Science Vol. 1209 Issue 1 Conference paper Cited by 0 SDG 7 Quartile

Abstract

In power generation, several problems, such as high gain settings in the automatic voltage regulator and many transmission networks, can increase low-frequency oscillations in the line. This study aims to determine the stability adjustment of Hybrid PV - Diesel Generating Load Frequency. In this study, simulation was done by using the Simulink Matlab program. The control design is applied by finding the optimum proportional-integral (PI) to set the program's load frequency. The transfer function from the photovoltaic and diesel diagrams was changed to a matrix and applied in the M-File to get the control value by tuning the damping ratio. The real part of the simulation was obtained to get the optimal overshoot and rise time. The lowest fundamental element, the faster the system responds. Regulations and monitoring systems are carried out to maintain power quality and maintain the stability of frequency fluctuations caused by arbitrary power at generation and on the load side. It also supports the stability of power flow fluctuations in the power line tie-line due to frequency fluctuations from the system interconnection hybrid. © Published under licence by IOP Publishing Ltd.

Affiliations

Engineering and Informatics Department, Universitas Patria Artha, Makassar, Indonesia; Electrical Education Engineering Department, Universitas Negeri Makassar, Makassar, Indonesia

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