Results 201 to 210 of about 49,339 (265)
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Analysis Of Voltage Regulators With Boost Voltage
2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2019The article analyzes the approaches to development of AC voltage regulators based on schemes using boost voltages. The influence of the voltage regulation requirements on the topology AC voltage regulators is considered. An assessment of influence of the AC voltage regulator's topology on its operating modes are presented.
Michail I Petrov
exaly +2 more sources
Regulation of Photovoltaic Voltage
IEEE Transactions on Industrial Electronics, 2007In photovoltaic power systems, both photovoltaic modules and switching-mode converters present nonlinear and time-variant characteristics, which result in a difficult control problem. This paper presents an in-depth analysis and modeling to discover the inherent features of a photovoltaic power system.
Weidong Xiao 0001 +3 more
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Series Voltage Regulator to Regulate Voltage at Distribution Side
2018 International Conference on Inventive Research in Computing Applications (ICIRCA), 2018With the evolution of smart grids, the need for reliable supply of electricity is an important issue. Among the different power quality issues concerning the consumers at distribution level, voltage swells and sags are critical power quality issues in distribution system. With the increase in complexity of electronics equipment in commercial appliances,
Manisha M Bose, Shafeeque K Muhammedali
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An electronic voltage regulator
Electrical Engineering, 1935In this paper an effective means of controlling and regulating voltage with an external-grid rectifier tube is discussed. Four applications of the basic principles are shown, including a low voltage, wide range control, and primary, distribution voltage automatic regulator.
Palmer H. Craig, Frank E. Sanford
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Stability of Voltage Regulators
Transactions of the American Institute of Electrical Engineers, 1950THE PRESENCE in many voltage regulator circuits of nonlinear control elements has prevented a complete mathematical treatment of the subject. However, Liapounoff's theory1 ofthe stability of dynamic systems affords a solution to the problem of stability of electric circuits subjected to small displacements from equilibrium.
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Low-voltage linear voltage regulator suitable for memories
2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004In this communication a low-voltage linear voltage regulator in CMOS technology is presented. It is based on a two class-AB gain stage and, hence, does not suffer from internal slew-rate limitation when very large load capacitances are used. The linear regulator suitable for memory application was designed in a 0.35 /spl mu/m standard CMOS technology ...
W. ALOISI, S. M. BILLE, PALUMBO, Gaetano
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IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200), 2000
AbstractThis paper describes a new single phase controller for supplying resistive loads, with two different strategies . Load voltage is varied by controlling the flux linkage of a single transformer windings used with the proposed system. The primary of the tranformer is connected in series with the load of the a.c.
Ashraf Zein El-Din, Awad El-Sabbe
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AbstractThis paper describes a new single phase controller for supplying resistive loads, with two different strategies . Load voltage is varied by controlling the flux linkage of a single transformer windings used with the proposed system. The primary of the tranformer is connected in series with the load of the a.c.
Ashraf Zein El-Din, Awad El-Sabbe
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Research of Thyristor Voltage Regulator Characteristics in Transverse Output Voltage Regulation Mode
2020 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), 2020The application of Internet of Energy (IoE) technology and devices in medium voltage distribution networks allows solving the problem of low quality electric energy for consumers. One of such devices is a thyristor voltage regulator (TVR). This is an innovative smart device with thyristor control, which is characterized by a high-speed operation and ...
Elena Sosnina +3 more
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A Corona Tube Voltage Regulator
Transactions of the American Institute of Electrical Engineers, 1931A circuit is described whereby a corona tube may be used to regulate the output of a full-wave rectifier and therefore to control the excitation of a generator to give constant voltage. Performance curves are given for a five-kva. generator whose voltage is controlled by such a regulator.
H. W. Dodge, C. H. Willis
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