Search Results - "Ortmeyer, T.H."

Evaluation of neural network based real time maximum power tracking controller for PV system by Hiyama, T., Kouzuma, S., Imakubo, T., Ortmeyer, T.H.

“…This paper presents a neural network based maximum power tracking controller for interconnected PV power systems. The neural network is utilized to identify…”
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Trends in transportation sector technology energy use and greenhouse gas emissions by Ortmeyer, T.H., Pillay, P.

“…Concerns about air pollution, environmental degradation, and petroleum consumption have prompted policy makers in many countries to seek advanced…”
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Evaluation of current interharmonics from AC drives by Rifai, M.R., Ortmeyer, T.H., McQuillan, W.J.

“…Distortion levels on power systems have been continuously increasing due to the increasing presence of power converters. The distortion currents injected by…”
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Coordinated fuzzy logic control for series capacitor modules and PSS to enhance stability of power system by Hiyama, T., Mishiro, M., Kihara, H., Ortmeyer, T.H.

“…This paper presents an application of a fuzzy logic control scheme for switched series capacitor modules to enhance the overall stability of electric power…”
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A New Technique of Measurement of Nonstationary Harmonics by McNamara, D.M., Ziarani, A.K., Ortmeyer, T.H.

“…A new method of measurement of harmonics of potentially time-varying frequency is presented. The proposed method is based on adaptive estimation of the…”
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Harmonic limits: Individual versus global limits by Ortmeyer, T.H.

“…Harmonic limits are generally stated in terms of both individual and global values. This paper examines the conceptual basis for various harmonic limits, and…”
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Transportation sector technology energy use and GHG emissions by Ortmeyer, T.H., Pillay, P.

“…Concerns about air pollution, environmental degradation, and petroleum consumption have prompted policy makers in many countries to seek advanced…”
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Fuzzy logic control scheme with variable gain for static VAr compensator to enhance power system stability by Hiyama, T., Hubbi, W., Ortmeyer, T.H.

“…This paper presents a fuzzy logic (FL) control scheme with variable gain for static VAr compensators (SVC) to enhance power system stability. The proposed…”
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An intelligent power flow controller for autonomous operation of islanded micro-grids by Enayati, B., Ziarani, A.K., Ortmeyer, T.H.

“…This paper presents a novel power flow control method for autonomous operation of micro-grids in islanded mode. The proposed power flow controller makes use of…”
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Distribution system harmonic filter planning by Ortmeyer, T.H., Hiyama, T.

“…A planning methodology for distribution system harmonic filtering is proposed. The method is intended for use on radial distribution systems with no large…”
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Fuzzy logic switching of thyristor controlled braking resistor considering coordination with SVC by Hiyama, T., Mishiro, M., Kihara, H., Ortmeyer, T.H.

“…This paper presents a new switching control scheme for braking resistors (BR) using fuzzy logic to enhance overall stability of electric power systems. In…”
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Continuously regulated series capacitor by Karady, G.G., Ortmeyer, T.H., Pilvelait, B.R., Maratukulam, D.

“…A new method for the continuous regulation of series reactive power compensation is presented. The two control circuits proposed consist of capacitor banks…”
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GTO thyristor controlled series capacitor switch performance by Nejad, M.M., Ortmeyer, T.H.

“…Many efforts have been devoted to system studies involving switched series compensation. While the majority of the interest has focused on thyristor switches,…”
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Frequency response characteristics of the fuzzy polar power system stabilizer by Ortmeyer, T.H., Hiyama, T.

“…A fuzzy polar power system stabilizer (FPPSS) which was recently developed is analyzed using frequency domain methods. The frequency domain approach allows the…”
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Power quality effects of distribution system faults by Ortmeyer, T.H., Hiyama, T., Salehfar, H.

“…Faults in the electric power distribution system have an important influence on the quality of power supplied to the electric power consumer. This paper…”
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Summation of probabilistic harmonic vectors (power systems) by Kazibwe, E.W., Ortmeyer, T.H., Hammam, M.S.A.A.

“…A method of determining the magnitude of the sum of random harmonic vectors of arbitrary probability characteristics is presented. Utilization of summation…”
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Examination of the current injection technique (distribution networks) by Taleb, M., Ortmeyer, T.H.

“…The limitations of the current injection technique are described. Time domain steady state simulation of the six pulse AC-DC converter in distribution systems…”
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Power system stability improvement with multivariable self-tuning control by Fan, J.Y., Ortmeyer, T.H., Mukundan, R.

“…A multivariable self-tuning adaptive control scheme is presented. This scheme is of a decentralized nature and is implemented locally for individual generating…”
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Advanced series compensation for transmission systems using a switched capacitor module by Pilvelait, B.R., Ortmeyer, T.H., Maratukulam, D.

“…A design strategy is presented for a switched capacitor module for use in series-compensation schemes. The module offers improvements over existing schemes by…”
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System study of fault current limiter for shipboard power system by Diaz, B., Ortmeyer, T.H., Pilvelait, B., Izenson, M., Weibo Chen, Spivey, N.

“…Fault current limiters are an attractive option for high fault current duty shipboard power systems. FCL's have the potential to improve safety and…”
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