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A New Power System Stabilizer Synthesis in Multimachine Power Systems
IEEE Power Engineering Review, 1983A simple synthesis method of a power system stabilizer (PSS) was developed by combining the frequency response method and the pole assignment method. This method enables synthesis in a multimachine system and is easily incorporated into an eigenvalue program for the power system. Although there are limitations of the model accuracy, the damper winding,
S. ABE, A. DOI
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Coordinated Synthesis of Power System Stabilizers in Multimachine Power Systems
IEEE Power Engineering Review, 1983A new coordinated synthesis method of applying power system stabilizers (PSS) was developed by combining eigenvalue sensitivity analysis and linear programming. This method is simultaneously able to select the generators to which the PSS can be effectively Applied and to synthesize the adequate transfer functions of the PSS for these generators.
Atsushi Doi, Shigeru Abe
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IEEE Transactions on Energy Conversion, 1994
This paper presents the results of a stability investigation of a power system with longitudinal structure and its stabilization by coordinated power system stabilizers (PSSs). The effects of the existing controllers on system stability are studied.
Z. Ao, T.S. Sidhu, R.J. Fleming
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This paper presents the results of a stability investigation of a power system with longitudinal structure and its stabilization by coordinated power system stabilizers (PSSs). The effects of the existing controllers on system stability are studied.
Z. Ao, T.S. Sidhu, R.J. Fleming
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Power System Restoration With Transient Stability
Proceedings of the AAAI Conference on Artificial Intelligence, 2015We address the problem of power system restoration after a significant blackout. Prior work focus on optimization methods for finding high-quality restoration plans. Optimal solutions consist in a sequence of grid repairs and corresponding steady states. However, such approaches lack formal guarantees on the transient stability of
Hassan L. Hijazi +2 more
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2015
The goal of this project, part of the Power Industry Consortium, was to design a power system stabilizer for a small grid-connected three phase synchronous generator. Power System Stabilizers control the excitation of synchronous generators to reduce lowfrequency oscillations on the grid and increase overall power system stability.
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The goal of this project, part of the Power Industry Consortium, was to design a power system stabilizer for a small grid-connected three phase synchronous generator. Power System Stabilizers control the excitation of synchronous generators to reduce lowfrequency oscillations on the grid and increase overall power system stability.
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Wavelet-Based Power System Stabilizer
IEEE Transactions on Industrial Electronics, 2015This paper proposes a wavelet-based power system stabilizer (WPSS) by using both the scaling coefficient energy and the wavelet coefficient energy with border distortions of a one-cycle sliding window. The boundary scaling coefficient energy is used for real-time extraction and compensation of electromechanical oscillations in the synchronous generator,
Cecilio Martins de Sousa Neto +4 more
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Design of a Nonlinear Power System Stabilizer
2010 International Conference on Computational Aspects of Social Networks, 2010The controller, based on differential geometry theory, is designed by transforming the nonlinear system to an equivalent linear system. An analysis of a single-machine infinite-bus power system indicates that the margins of dynamic stability are larger than the margins of conventional linear controllers.
Jin-ling Yang +3 more
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Investigating Power System Stability Limits
2006 IEEE International Symposium on Circuits and Systems, 2006This paper reviews the basic modeling assumptions of power systems including hybrid system representation and classifies power system stability problems, as well as the properties of stability limits using nonlinear dynamical system theory. Various types of limits and bifurcations are discussed, as well as the problem of defining the region of ...
E. Vournas +3 more
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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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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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