Results 211 to 220 of about 49,339 (265)
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AC voltage regulator on the basis of the consecutive voltage regulator with PWM
2013 14th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, 2013In this paper construction of a system with the stabilization of the current value of the variable voltage and frequency based on variable voltage regulator with voltage boost with PWM control is proposed. A mathematical model of the system is constructed. Basic energy relationships and dependencies of the system are analyzed.
Andrey V. Sidorov, Gennady S. Zinoviev
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A precision regulator for alternating voltage
Journal of the A.I.E.E., 1929A recently developed precision voltage regulator for use with alternating current is described. It will maintain its output voltage constant to within 0.03 per cent over an input voltage range of 10 per cent and a load range of from zero to full load.
H. M. Stoller, J. R. Power
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On the economic regulation of voltage quality
2008 43rd International Universities Power Engineering Conference, 2008The voltage continuity and quality are two different aspects of the quality on the electrical supply. Their regulation is of great importance due to the economical consequences associated with the presence of the disturbances in the electrical power systems.
CARPINELLI G +3 more
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2013 IEEE Industry Applications Society Annual Meeting, 2013
Integration of small-scale electricity generators, known as distributed generation (DG), into the distribution networks has become increasingly popular at the present. This tendency together with the falling price of the synchronous-type generator has potential to give DG a better chance at participating in the voltage regulation process together with ...
Kashem M. Muttaqi +3 more
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Integration of small-scale electricity generators, known as distributed generation (DG), into the distribution networks has become increasingly popular at the present. This tendency together with the falling price of the synchronous-type generator has potential to give DG a better chance at participating in the voltage regulation process together with ...
Kashem M. Muttaqi +3 more
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Voltage Regulation and Load Control
Transactions of the American Institute of Electrical Engineers, 1934Some of the problems involved in supplying electric power to the business sections of large metropolitan areas are dealt with in this article which describes the development and operation of new methods of voltage regulation and load control by means of which improved conditions are being obtained on the distribution system in New York City.
H. C. Forbes, H. R. Searing
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Toward Voltage-Quality Regulation in Italy
IEEE Transactions on Power Delivery, 2010The Italian regulatory authority is working toward the introduction of voltage-quality regulation. To this end, it initiated a power-quality measuring campaign and a study of customer costs. This paper summarizes the main results of these activities and provides evidence that economic losses due to very short interruptions and voltage dips can be very ...
DELFANTI, MAURIZIO +4 more
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Aircraft Voltage Regulator and Cutout
Transactions of the American Institute of Electrical Engineers, 1942REQUIRED: A voltage regulator which weighs less than one-fifth its nearest relative in the industrial field, and a reverse-current cutout weighing less than one-sixth an industrial contactor of equivalent current rating. Such were some general requirements of the generator voltage regulator and cutout whose design and development are described in this ...
R. C. Jones +2 more
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Journal of Scientific Instruments, 1942
A D.C. regulating circuit based on the use of a Stabilovolt tube is described. This circuit allows much greater loads to be handled than the regulator tube in the normal set-up is capable of doing. This is achieved by the insertion of a small metal rectifier in the link connecting the load to the rectifier circuit.
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A D.C. regulating circuit based on the use of a Stabilovolt tube is described. This circuit allows much greater loads to be handled than the regulator tube in the normal set-up is capable of doing. This is achieved by the insertion of a small metal rectifier in the link connecting the load to the rectifier circuit.
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Journal of Scientific Instruments, 1937
A method is described for the inspection and control of fluctuations in high-voltage supplies, utilizing the property of induction between two conductors.
P R Pallister, E E Smith
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A method is described for the inspection and control of fluctuations in high-voltage supplies, utilizing the property of induction between two conductors.
P R Pallister, E E Smith
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2022
<div class="section abstract"> <div class="htmlview paragraph">This document defines the test procedures and performance limits of steady state and transient voltage characteristics for 12 V, 24 V, or 48 V electrical power generating systems used in commercial ground vehicles.</div> </div>
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<div class="section abstract"> <div class="htmlview paragraph">This document defines the test procedures and performance limits of steady state and transient voltage characteristics for 12 V, 24 V, or 48 V electrical power generating systems used in commercial ground vehicles.</div> </div>
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