Results 11 to 20 of about 134,723 (348)
IEEE Access, 2019 This paper proposes a method for determining the optimal sites and sizes of multi-type distributed generations (DG) and capacitors for minimizing reactive power losses (RPL) in distribution systems.
Karar Mahmoud, Matti Lehtonen
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Topological Overview of Auxiliary Source Circuits for Grid-Tied Converters
Machines, 2023 This paper reviews different types of capacitors and auxiliary source circuit topologies and presents an introduction to control strategies used for circuit applications reducing DC-BUS capacitance.
Nissim Amar +4 more
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IEEE Access, 2020 The audible noise of AC filter capacitors is one of the major noise sources in High Voltage Direct Current (HVDC) converter stations. In order to avoid the sharp noise of AC filter capacitors, it is necessary to design a Multiple Harmonic Current ...
Jingang Han +5 more
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Optimal Planning of Active Distribution Network Based on Soft Open Point and Shunt Capacitors [PDF]
E3S Web of Conferences, 2021 As the penetration of distributed wind power in the distribution network continues to increase, the uncertainty of its output has a serious impact on the stable operation of the distribution network.
Yang Haiyue +5 more
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True Performance Metrics in Electrochemical Energy Storage [PDF]
, 2011 A dramatic expansion of research in the area of electrochemical energy storage (EES) during the past decade has been driven by the demand for EES in handheld electronic devices, transportation, and storage of renewable energy for the power grid (1–3 ...
Gogotsi, Yury, Simon, Patrice
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Integration of an Active Filter and a Single-Phase AC/DC Converter with Reduced Capacitance Requirement and Component Count [PDF]
, 2015 Existing methods of incorporating an active filter into an AC/DC converter for eliminating electrolytic capacitors usually require extra power switches. This inevitably leads to an increased system cost and degraded energy efficiency.
Hui, SYR, Li, S, Qi, W, Tan, SC
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A power sharing series power BJT array with isolated low voltage control for AC power control applications [PDF]
, 2006 A technique for a continuously variable AC resistance using a series BJT array is presented. This array provides high power dissipation capability and uniform voltage and power distribution across the individual transistors. The array, controlled using a
Cho, Paul, Kularatna, Nihal
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Pulsed Power and Power Conditioning Capacitors
Acta Physica Polonica A, 2009 A capacitor development effort focused on capacitors used in pulsed power and power conversion applications underwent at General Atomics Electronic Systems Inc. (GA-ESI) for decades. In recent years, funding for these efforts has accelerated the rate of development progress to the point where the time it takes to decrease the size of a capacitor by ...
F.W. Macdougall +9 more
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Energy processes in combined power supplies with linear capacitors and supercapacitors
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2019 In this paper, energy processes in combined power supplies with supercapacitors (nonlinear capacitors) and linear capacitors at their charge from a non-ideal DC source, for which there is a rechargeable battery, have been analyzed.
O.O. Biletskyi
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Passive components used in power converters [PDF]
, 2006 In power converters, passive components play an important role, and have in general specific nature and properties. The goal of this tutorial is to give an overview, first on inductive components for power conversion, and second on dedicated power ...
Barrade, P, Rufer, A, Veestra, M
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