Results 31 to 40 of about 1,146,973 (297)
Power factor correction, controlling voltage distortion [PDF]
Journal of Electrical and Electronics Engineering, 2008 This paper presents, an approach fordetermining optimal sizes of single-tuned passiveharmonic filters among existent capacitor busses ina power system. The proposed method uses EdsaHarmonics Analysis and the obtained results arepresented in detail.
A. Ceclan +3 more
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Coherence‐based automatic power factor correction (APFC) algorithm for power grids
The Journal of Engineering, 2022 A power factor correction (PFC) plays a major role towards the improvement of power systems quality and stability, as well as protection and control systems performance.
Ragab Abd Allah Mahmoud, Ahmed Emam
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SingMonitor: E-bike Charging Health Monitoring Using Sound from Power Supplies
Applied Sciences, 2023 In recent years, fire disasters caused by charging electric bicycles/moped (e-bikes) have been increasing, causing catastrophic loss of life and property; Worse still, existing fire warning systems are costly to install and maintain, and they work after ...
Xiangyong Jian +4 more
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Power Quality Improvement Wind Energy System Using Cascaded Multilevel Inverter [PDF]
, 2013 In this paper, a wind energy conversion system based on a cascaded H-bridge multilevel inverter (CHBMLI) topology has been proposed to be used for the grid interface of large split winding alternators (SWAs).
A. S., Kumar, J.S., Sathiyanarayanan
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EnergiesA new power curve that is suitable for describing large wind turbines with long blades is proposed in this study. Improving the accuracy of power generation curves for large wind turbines not only involves current wind turbine development trends but also
Yu Shi +4 more
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Energies, 2019 Confronting an energy crisis, the government of Ghana enacted a power factor correction policy in 1995. The policy imposes a penalty on large-scale electricity users, namely, special load tariff (SLT) customers of the Electricity Company of Ghana (ECG ...
Samuel Lotsu +3 more
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Российский офтальмологический журнал, 2023 Purpose. To assess the clinical efficacy of the SRK II formula with a correction factor Rm in children with congenital cataracts who are at risk of pseudophakic myopia. Material and methods.
L. S. Khamraeva +2 more
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Results in EngineeringThis research article focuses on designing and implementing a single ended primary inductor converter (SEPIC) for an AC-DC converter, followed by an electric vehicle (EV) charger.
Vijayakumar S, Sudhakar N
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High performance single stage power factor correction circuit
IET Power Electronics, 2022 Here, a new single stage single switch soft switching PFC (power factor correction) converter is presented and analysed. The proposed converter combines buck AC‐DC converter and forward DC‐DC converter and applies an auxiliary circuit to eliminate input ...
Masoud Ghazali, Ehsan Adib
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Power Factor Correction – A Simulation Approach [PDF]
, 2020 A power factor of one or "unity power factor" is the goal of any electrical utility company since if the power factor is less than one, they have to supply more current to the user for a given amount of power used.
Abdul Razak, Muhammad Hazim +3 more
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