The Experts below are selected from a list of 290028 Experts worldwide ranked by ideXlab platform
Petr Mlynek - One of the best experts on this subject based on the ideXlab platform.
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Analysis and Experimental Evaluation of Power Line Transmission Parameters for Power Line Communication
Measurement Science Review, 2015Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek Fujdiak, T. JedlickaAbstract:The article describes a way of evaluating the Power Line channel frequency response and input impedance by means of the Linear time-invariant (LTI) Power Line generator. Two possible methods are introduced for the calculation of primary parameters: the first method depends on the physical realization and physical dimension of the cable, and the second method is derived from the data provided by typical electrical cable manufacturers. Based on these methods, a comparison of transfer functions was made. This is followed by measurement evaluation and numerical verification on a simple topology.
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transfer function of Power Line channel influence of topology parameters and Power Line topology estimation
IEEE PES Innovative Smart Grid Technologies Europe, 2014Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek FujdiakAbstract:The article presents an analysis of the influence of Power Line characteristic and Power Line topology parameters on transfer function. The effects of load impedance, branch length, number of branches, and time and frequency selectivity of terminal impedance are shown in this analysis. The analysis results give Power Line network parameters which have a significant effect on the transfer function and attenuation. Based on this analysis, a method for managing the Power Line topology is proposed.
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Transfer function of Power Line channel — Influence of topology parameters and Power Line topology estimation
IEEE PES Innovative Smart Grid Technologies Europe, 2014Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek FujdiakAbstract:The article presents an analysis of the influence of Power Line characteristic and Power Line topology parameters on transfer function. The effects of load impedance, branch length, number of branches, and time and frequency selectivity of terminal impedance are shown in this analysis. The analysis results give Power Line network parameters which have a significant effect on the transfer function and attenuation. Based on this analysis, a method for managing the Power Line topology is proposed.
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Random Channel Generator for Indoor Power Line Communication
Measurement Science Review, 2013Co-Authors: Petr Mlynek, Jiri Misurec, Martin KoutnyAbstract:The paper deals with creating an indoor Power Line model based on random parameters. This model approximates the real parameters of the Power Line communication with sufficient precision. A detailed analysis of earlier and current research in Power Line communication modelling, especially for Power Line models, is described. Measurement of transmission Line parameters and Power Line model verification follows. Based on model analysis and load impedance measurement, a mathematical description of the model is designed. A reference model for different scenarios is realized too. The last part gives the analysis of this model and simulation results.
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TSP - Hybrid statistical Power Line model for outdoor channels
2013 36th International Conference on Telecommunications and Signal Processing (TSP), 2013Co-Authors: Petr Mlynek, Martin Koutny, Jiri MisurecAbstract:The aim of the article is to create hybrid model based on statistical derivation of Power Line characteristic and consequent modeling based on probability distribution. The realized model can be used for generating Power Line transfer functions of outdoor channels. Thanks to this generator, the evaluation of complex Power Line systems can be realized on the database of Power Line topologies or Power Line transfer function for particulars channels.
Sun Hai-cui - One of the best experts on this subject based on the ideXlab platform.
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A Simulation Study of Characteristic of Power Line Carrier Communication
Computer Simulation, 2006Co-Authors: Zhang Jin-bo, Sun Hai-cuiAbstract:As the transmission channel,low voltage Power Line has no need of new investment and construction of communications network,it has attracted the most attention.According to the actual electric parameter and theory of Power Line and its material characteristic,perfect equivalent circuit of Power Line and simulation model of its carrier telecommunication are built.Based on the model,off-Line simulation is taken by using PSpice simulation software,how each electric parameter of Power Line channel can influence communication quality is reached.It provides the theory base for designing actual circuit of low voltage Power Line carrier communication system and choosing related parameters for the future.
Hirofumi Akagi - One of the best experts on this subject based on the ideXlab platform.
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Trends in active Power Line conditioners
IEEE Transactions on Power Electronics, 1994Co-Authors: Hirofumi AkagiAbstract:Active Power Line conditioners, which are classified into shunt and series ones, have been studied with the focus on their practical installation in industrial Power systems. In 1986, a combined system of a shunt active conditioner of rating 900 kVA and a shunt passive filter of rating 6600 kVA was practically installed to suppress the harmonics produced by a large capacity cycloconverter for steel mill drives. More than one hundred shunt active conditioners have been operating properly in Japan. The largest one is 20 MVA, which was developed for flicker compensation for an arc furnace with the help of a shunt passive filter of 20 MVA. In this paper, the term of "active Power Line conditioners" is used instead of that of "active Power filters" because active Power Line conditioners would cover a wider sense than active Power filters. The primary intent of this paper is to present trends in active Power Line conditioners using PWM inverters, paying attention to practical applications. >
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Trends in active Power Line conditioners
Proceedings of the 1992 International Conference on Industrial Electronics Control Instrumentation and Automation, 1Co-Authors: Hirofumi AkagiAbstract:Trends and future prospects in active Power Line conditioners using pulse-width-modulation inverters are presented with the focus on practical applications. Attention is given to shunt active Power Line conditioners and to two combined systems of active Power Line conditioners and shunt passive filters, which are classified into a combined system with shunt active conditioners, and with series active conditioners. >
Jiri Misurec - One of the best experts on this subject based on the ideXlab platform.
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Analysis and Experimental Evaluation of Power Line Transmission Parameters for Power Line Communication
Measurement Science Review, 2015Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek Fujdiak, T. JedlickaAbstract:The article describes a way of evaluating the Power Line channel frequency response and input impedance by means of the Linear time-invariant (LTI) Power Line generator. Two possible methods are introduced for the calculation of primary parameters: the first method depends on the physical realization and physical dimension of the cable, and the second method is derived from the data provided by typical electrical cable manufacturers. Based on these methods, a comparison of transfer functions was made. This is followed by measurement evaluation and numerical verification on a simple topology.
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transfer function of Power Line channel influence of topology parameters and Power Line topology estimation
IEEE PES Innovative Smart Grid Technologies Europe, 2014Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek FujdiakAbstract:The article presents an analysis of the influence of Power Line characteristic and Power Line topology parameters on transfer function. The effects of load impedance, branch length, number of branches, and time and frequency selectivity of terminal impedance are shown in this analysis. The analysis results give Power Line network parameters which have a significant effect on the transfer function and attenuation. Based on this analysis, a method for managing the Power Line topology is proposed.
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Transfer function of Power Line channel — Influence of topology parameters and Power Line topology estimation
IEEE PES Innovative Smart Grid Technologies Europe, 2014Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek FujdiakAbstract:The article presents an analysis of the influence of Power Line characteristic and Power Line topology parameters on transfer function. The effects of load impedance, branch length, number of branches, and time and frequency selectivity of terminal impedance are shown in this analysis. The analysis results give Power Line network parameters which have a significant effect on the transfer function and attenuation. Based on this analysis, a method for managing the Power Line topology is proposed.
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Random Channel Generator for Indoor Power Line Communication
Measurement Science Review, 2013Co-Authors: Petr Mlynek, Jiri Misurec, Martin KoutnyAbstract:The paper deals with creating an indoor Power Line model based on random parameters. This model approximates the real parameters of the Power Line communication with sufficient precision. A detailed analysis of earlier and current research in Power Line communication modelling, especially for Power Line models, is described. Measurement of transmission Line parameters and Power Line model verification follows. Based on model analysis and load impedance measurement, a mathematical description of the model is designed. A reference model for different scenarios is realized too. The last part gives the analysis of this model and simulation results.
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TSP - Hybrid statistical Power Line model for outdoor channels
2013 36th International Conference on Telecommunications and Signal Processing (TSP), 2013Co-Authors: Petr Mlynek, Martin Koutny, Jiri MisurecAbstract:The aim of the article is to create hybrid model based on statistical derivation of Power Line characteristic and consequent modeling based on probability distribution. The realized model can be used for generating Power Line transfer functions of outdoor channels. Thanks to this generator, the evaluation of complex Power Line systems can be realized on the database of Power Line topologies or Power Line transfer function for particulars channels.
Martin Koutny - One of the best experts on this subject based on the ideXlab platform.
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Analysis and Experimental Evaluation of Power Line Transmission Parameters for Power Line Communication
Measurement Science Review, 2015Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek Fujdiak, T. JedlickaAbstract:The article describes a way of evaluating the Power Line channel frequency response and input impedance by means of the Linear time-invariant (LTI) Power Line generator. Two possible methods are introduced for the calculation of primary parameters: the first method depends on the physical realization and physical dimension of the cable, and the second method is derived from the data provided by typical electrical cable manufacturers. Based on these methods, a comparison of transfer functions was made. This is followed by measurement evaluation and numerical verification on a simple topology.
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transfer function of Power Line channel influence of topology parameters and Power Line topology estimation
IEEE PES Innovative Smart Grid Technologies Europe, 2014Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek FujdiakAbstract:The article presents an analysis of the influence of Power Line characteristic and Power Line topology parameters on transfer function. The effects of load impedance, branch length, number of branches, and time and frequency selectivity of terminal impedance are shown in this analysis. The analysis results give Power Line network parameters which have a significant effect on the transfer function and attenuation. Based on this analysis, a method for managing the Power Line topology is proposed.
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Transfer function of Power Line channel — Influence of topology parameters and Power Line topology estimation
IEEE PES Innovative Smart Grid Technologies Europe, 2014Co-Authors: Petr Mlynek, Jiri Misurec, Martin Koutny, Radek FujdiakAbstract:The article presents an analysis of the influence of Power Line characteristic and Power Line topology parameters on transfer function. The effects of load impedance, branch length, number of branches, and time and frequency selectivity of terminal impedance are shown in this analysis. The analysis results give Power Line network parameters which have a significant effect on the transfer function and attenuation. Based on this analysis, a method for managing the Power Line topology is proposed.
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Random Channel Generator for Indoor Power Line Communication
Measurement Science Review, 2013Co-Authors: Petr Mlynek, Jiri Misurec, Martin KoutnyAbstract:The paper deals with creating an indoor Power Line model based on random parameters. This model approximates the real parameters of the Power Line communication with sufficient precision. A detailed analysis of earlier and current research in Power Line communication modelling, especially for Power Line models, is described. Measurement of transmission Line parameters and Power Line model verification follows. Based on model analysis and load impedance measurement, a mathematical description of the model is designed. A reference model for different scenarios is realized too. The last part gives the analysis of this model and simulation results.
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TSP - Hybrid statistical Power Line model for outdoor channels
2013 36th International Conference on Telecommunications and Signal Processing (TSP), 2013Co-Authors: Petr Mlynek, Martin Koutny, Jiri MisurecAbstract:The aim of the article is to create hybrid model based on statistical derivation of Power Line characteristic and consequent modeling based on probability distribution. The realized model can be used for generating Power Line transfer functions of outdoor channels. Thanks to this generator, the evaluation of complex Power Line systems can be realized on the database of Power Line topologies or Power Line transfer function for particulars channels.
