Results 221 to 230 of about 129,450 (261)

Animated power-generating system reliability evaluation

Proceedings of Annual Reliability and Maintainability Symposium (RAMS), 2002
This paper presents an animated power generating system reliability performance evaluation model. The model has real-time animation capabilities which allow the user to graphically view the interaction among various system components. The power generation model is developed based on a combination of Markov concepts and Monte Carlo techniques. The model
H. Salehfar, S. Trihadi
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Wind power generation reliability analysis and modeling

IEEE Power Engineering Society General Meeting, 2005, 2005
As intermittent renewable generation becomes more significant in the portfolio of power generation, it becomes increasingly important to assess its impact on the generation reliability of power systems. Therefore, it is the objective of this paper to evaluate the reliability impact of wind power penetration using the basic loss of load probability and ...
C. D'Annunzio, S. Santoso
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Reliability evaluation of generation systems with solar power

2014 International Conference on Probabilistic Methods Applied to Power Systems (PMAPS), 2014
Conventional power generators are fueled by natural gas, steam, or water flow. These generators can respond to load changes by varying the fuel input by a valve control. Renewable power generators such as wind or solar, however, are not controllable since their fuel sources are intermittent in nature.
Saeed Samadi, Chanan Singh
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Distributed Generation: A Tool for Power Reliability and Quality

Distributed Generation & Alternative Energy Journal, 1999
Distributed generation technologies are entering a changing NorthAmerican utility landscape that is being shaped on one side of the meterby restructuring and on the other by increasing customer demand forhigher-quality, more reliable power . Whatever form restructuring takes,it will likely provide opportunities for more companies, including endusers ...
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Short-term reliability of power-system generation

Proceedings of the Institution of Electrical Engineers, 1974
New mathematical models for calculation of time-dependent state probabilities required for evaluation of a shortterm level of reliability to meet a forecasted load demand, under forced outage of generating units, are presented. The calculation of the time-dependent state probabilities of normally operating and standby generators is based on the ...
S.L. Surana, A. Brameller
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Reliability planning for solar electric power generation

Technological Forecasting and Social Change, 1980
Abstract Planning for electric power system reliability requires strategic changes when large-scale use of solar electric generation technologies is contemplated. Bulk storage will be required in any long-term evolution of power systems that are dominated by baseload central station plants.
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A generalized power system reliability and security index

PowerTech Budapest 99. Abstract Records. (Cat. No.99EX376), 2003
This paper develops a risk-based general index reflecting power system reliability and security both directly and indirectly. Direct characteristics express the risk to not fully supply load. Indirect characteristics that address circuit overloads, voltage problems, low stability margins, etc., signal a reduced security/reliability margin.
Y.V. Makarov, N.S. Moharari
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Probabilistic reliability evaluation for power systems with high penetration of renewable power generation

2017 IEEE International Conference on Industrial Technology (ICIT), 2017
In this paper, a probabilistic analytical approach for reliability evaluation of power systems with high penetration of wind and solar photovoltaic (PV) renewable power generation is presented. Due to intermittent nature of wind and solar power, the traditional deterministic method cannot properly address such uncertainties, probabilistic methods need ...
Amir Ahadi, Syed Enam Reza, Xiaodong Liang   +2 more
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Research on Reliability Evaluation of Power Generation System with Solar Thermal Power

2020 5th Asia Conference on Power and Electrical Engineering (ACPEE), 2020
The reliability assessment of hybrid power generation systems with new energy is of great significance for optimizing energy allocation. At present, most of the researches on reliability assessment focus on wind power, photovoltaics and their hybrid power generation, but there is little research on the reliability assessment of hybrid power generation ...
Liang Zhao, Xiangyan Wang, Xiaobo Cui, Pan Xu   +3 more
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Reliability evaluation of power systems considering restructuring and renewable generators

2012 IEEE Power and Energy Society General Meeting, 2012
In the current power systems, some new problems have emerged regarding system reliability management due to system restructuring and the addition of renewable power generators. Because of intermittent and uncertain behaviors of renewable sources, and separation of generation system into different companies, the procedure of reliability evaluation ...
Mehrtash, Amir, Wang, Peng, Goel, Lalit
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