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Neurofuzzy Power System Stabilizer
IEEE Transactions on Energy Conversion, 2008An adaptive fuzzy logic power system stabilizer (AFPSS) consisting of a generalized neuron (GN)-based predictor and a fuzzy logic controller (FLC) is described. The inference mechanism of the FLC is represented by a rule-base and a database. Two parameters, decided on the basis of the GN-predictor output and the current system conditions, are used to ...
D. K. Chaturvedi, O. P. Malik
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Power System Stability Enhancement Using Fuzzy Logic Based Power System Stabilizer
2014In this paper a linearized Heffron-Philips model of a Single Machine Infinite Bus (SMIB) power system with a Fuzzy Logic Power System Stabilizer (FPSS) is developed for different membership functions. For FPSS, speed deviation and acceleration deviation are taken as inputs.
V. K. Tayal +3 more
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Dynamic Stability Enhancement of Power System Using Intelligent Power System Stabilizer
2014The destabilizing effect of high gain in voltage regulators persists in power system. The power oscillations of small magnitude and high frequency, which often persisted in power system, present the limitation to the amount of power transmitted within the system. In this paper, a linearized Heffron–Phillips model of a single machine infinite bus (SMIB)
Swati Paliwal +2 more
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Energy storage systems and power system stability
2016 International Smart Grid Workshop and Certificate Program (ISGWCP), 2016Although renewable energy sources become an important point in terms of increasing energy source diversity and decreasing the carbon emissions, power system stability suffers from increasing renewable energy and distributed generation penetration to the power system.
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2009 IEEE Electric Ship Technologies Symposium, 2009
The advantages of utilising direct current electricity for the transmission of power has many acknowledged advantages and it is now receiving serious consideration for adoption in the marine and naval sectors, indeed manufacturers of marine electrical propulsion systems are confident of offering DC power systems to the commercial market in the near ...
C. G. Hodge, J. O. Flower, A. Macalindin
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The advantages of utilising direct current electricity for the transmission of power has many acknowledged advantages and it is now receiving serious consideration for adoption in the marine and naval sectors, indeed manufacturers of marine electrical propulsion systems are confident of offering DC power systems to the commercial market in the near ...
C. G. Hodge, J. O. Flower, A. Macalindin
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2000
Power system stabilizers have been used for many years to add damping to electromechanical oscillations. Essentially, they act through the generators excitation system in such a way that a component of electrical torque proportional to speed change is generated (an addition to the damping torque) [1,2] Of course, it is easy to say that this is done ...
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Power system stabilizers have been used for many years to add damping to electromechanical oscillations. Essentially, they act through the generators excitation system in such a way that a component of electrical torque proportional to speed change is generated (an addition to the damping torque) [1,2] Of course, it is easy to say that this is done ...
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Improved power system stabilizers
IEEE Transactions on Energy Conversion, 1990The authors propose three novel approaches to improve a conventional power system stabilizer (PSS) in a single machine to infinite bus system. These improved stabilizers use the conventional PSS in the usual manner plus modification of the terminal voltage feedback signal to the excitation system as a function of the accelerating power on the unit ...
R.J. Fleming, M.M. Gupta, J. Sun
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Optimal power system stabilizer
International Journal of Systems Science, 1995Optimal control theory applied to find excitation control signals to stabilize synchronous machines is well developed (Yu et al. 1970). This paper presents a new effective method to design such an optimal power system stabilizer. A new algorithm to solve the algebraic Riccati equation (ARE) is presented.
HISHAM M. SOLIMAN, KHALIL M. AROUDI
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Power System Stabilizers Design for Interconnected Power Systems
IEEE Transactions on Power Systems, 2010This paper proposes a method of designing fixed parameter decentralized power system stabilizers (PSS) for interconnected multi-machine power systems. Conventional design technique using a single machine infinite bus approximation involves the frequency response estimation called the GEP(s) between the AVR input and the resultant electrical torque ...
Gurrala, Gurunath, Sen, Indraneel
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Power System Stability Analysis
2020The high demand for electrical power is becoming apparent due to increasing population, commercial buildings, and the industrial sector. As a result, the size and the interconnected networks are increasing to meet this high demand. Power utility companies are giving more importance for maximum power transfer from generating station to the consumer ...
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