A Tuning Method for the Power System Stabilizer of a Large Thermal Power Plant and Its Application to Real Power System : Part I-Selection of Parameters by Off-line Simulation

2020 ◽  
Vol 9 (1) ◽  
pp. 16-25
Author(s):  
Adel Mohseni ◽  
Mahdi Sedghi ◽  
Mohammad Hasan Ravanji ◽  
Hamid Lesani ◽  
◽  
...  

Author(s):  
Muhammad Ruswandi Djalal ◽  
Andareas Pangkung ◽  
Sonong Sonong ◽  
Apollo Apollo

Changes in load on the power system suddenly, can cause dynamic disruption. This disturbance can not be responded well by the generator, so it can affect the system dynamic stability, such as the occurrence of oscillation speed and rotor angle. Conventional control of excitation and governor, also unable to repair the oscillations, so that additional controllers such as Power System Stabilizer (PSS) are required. In the use of PSS, there are several problems that often arise, namely the correct tuning of PSS parameters. In this research, we proposed a method of smart computing based on bat algorithm, for tuning PSS parameters. From the analysis results can be concluded, the performance performance of generator barru increased with the installation of Power System Stabilizer with optimal PSS parameter, with parameters respectively Kpss = 44.0828, T1 = 0.0284, T2 = 0.0146, T3 = 0.7818, T4 = 1.2816.


1989 ◽  
Vol 22 (9) ◽  
pp. 307-312
Author(s):  
Heung Jae Lee ◽  
Y.M. Park ◽  
Tae Won Kwon

2014 ◽  
Vol 619 ◽  
pp. 385-389 ◽  
Author(s):  
Chhabi Ram Matawale ◽  
Soumya Panigrahi ◽  
Santosh Kumar Sahu ◽  
Saurav Datta ◽  
Siba Sankar Mahapatra

Thermal Power Plant (TPP) is one of those discoveries that have changed the daily life of everybody and playing vital role in the present real world. The selection of site for thermal power plant, affects the amount of energy generated, power generation cost, economical development, environment and transmission (loss of power). In present work, fuzzy multi-criteria decision making (FMCDM) approach is proposed for site selection of TPP under partial or incomplete information. The proposed approach initially identified the criteria for site selection of TPP. Then the experts are provided linguistic ratings as well as weights to the potential alternatives against the selected criteria. Fuzzy-TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) is applied to generate aggregate scores selection of best alternative. Finally a case empirical research is adapted to fruitful the proposed approach.


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