Results 31 to 40 of about 604,763 (218)
Frontiers in Energy Research, 2022 Distributed static compensators (DSTATCOMs), composed of power converters and passive filters, have been extensively utilized in distribution systems to improve their power quality. For the selection of passive filters, LCL filters with smaller sizes and
Xiangjian Meng, Jingyang Fang
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Robust design of LCL-filters for active damping in grid converters [PDF]
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013 Grid converters require a simple inductor or an LCL-filter to limit the current ripples. The LCL-filter is nowadays the preferred solution as it allows lower inductance values. In order to solve the stability concerns, active damping is preferred to passive damping since it does not use dissipative elements.
Rafael Pena-Alzola +3 more
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Energies, 2014 The Proportional Resonant (PR) current controller provides gains at a certain frequency (resonant frequency) and eliminates steady state errors. Therefore, the PR controller can be successfully applied to single grid-connected PV inverter current control.
Ningyun Zhang, Houjun Tang, Chen Yao
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Design of LCL-Filter Based Three-level Active Power Filter [PDF]
, 2014 This paper proposes an improved design of LCL-Filters for Three-Level Shunt Active power filters (APF). Available design principles are presented to achieve high compensation bandwidth and low switching frequency current.
Chen, Shilan +3 more
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SensorsOzone generation is a water disinfection method, superior to chlorine in terms of fewer byproducts and no residual taste. However, its high production cost limits its widespread adoption. This paper designs an ozone generation sinusoidal power supply for
Mostafa M. Shibl +3 more
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, 2022 Gleichspannungsstromrichter (kurz: Stromrichter) halten seit geraumer Zeit verstärkt Einzug in das Energieversorgungsnetz. Allen gemein ist die Wandlung von elektrischer Energie aus einem Gleichspannungszwischenkreis hin zu einer Wechselspannung mit ...
Hoepfner, Benjamin, Vick, Ralf
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Research on Adaptive Suppression of LCL Converter Resonance Grid-Connected System
Journal of Electrical and Computer Engineering, 2020 LCL-type converters are widely used in grid-connected systems due to their small size and good filtering performance. However, the resonance suppression problem brought by the LCL filter cannot be ignored.
Junwei Li, Yafang Tang, Junke Li
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Estimointimenetelmiä LCL-suodattimella varustettujen suuntaajien verkkojänniteanturittomaan säätöön [PDF]
, 2016 Grid-connected three-phase power electronic converters, equipped with an inductor-capacitor-inductor (LCL) filter, are widely used in energy production and consumption.
Kukkola, Jarno
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Design of a grid adaptive controller for PWM converters with LCL filters [PDF]
IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, 2015 The system resonance frequency of a grid connected inverter with LCL filter depends on the filter parameters and the time varying grid impedance. To obtain stability and to preserve good dynamic behavior of the system, grid impedance adaptation of the current controller is proposed.
Andresen, Markus +3 more
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