Magnetic integration of a symmetrical LCL filter in the grid‐tied inverter with reduced EMI noise
IET Power ElectronicsHarmonics and electromagnetic interference (EMI) pose serious threats to the safety and efficiency of grid‐tied inverters. Although the inductor‐capacitor‐inductor (LCL) filter offers commendable harmonic suppression, it does not sufficiently mitigate ...
Xingyu Liu, Yitao Liu, Jian Yin
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Stability of Grid-Connected Inverter with LCL Filter [PDF]
TRANSACTIONS ON ELECTRICAL ENGINEERING, 2020 <p>The paper analyses oscillations in a single-phase grid connected inverter with the LCL output filter. Passive and active damping techniques are designed and compared by simulations. The inverter is controlled by a proportional resonant controller.</p>
Marek Pástor, Jaroslav Dudrik
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Linac performance benchmarking: Feasibility of a web-based tool for comparison of local machine performance check (MPC) results with the global community. [PDF]
J Appl Clin Med PhysAbstract Background Varian machine performance check (MPC) is a manufacturer integrated quality control system included as standard for TrueBeam and Halcyon linear accelerators (linacs) to assess performance using a broad range of geometric and beam tests.
May L +12 more
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Robust repetitive feedback control of a three-phase grid connected inverter [PDF]
, 2010 This paper discusses the design of a repetitive feedback controller for a grid-connected two-level three-phase voltagesource inverter connected between a DC source and the grid through an LCL filter.
Sharkh, S.M. +4 more
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An Electrical Machine with Integrated Drive LCL Filter Components [PDF]
8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), 2016 In recent years, integrated passive components technology has gained significant popularity in integrated drives research. An integrated drive may be considered to be a full mechanical integration of the machine, power electronic converter and passive components into a single package. This approach is important for applications such as traction motors,
MA Mohamed +4 more
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Control strategy of mine-used LCL three-level static var generator
Gong-kuang zidonghua, 2020 In order to adapt to special environment of coal mine and reduce volume and quality of mine-used static var generator(SVG), LCL filter and three-level inverter were used as main circuit topology of mine-used SVG.
ZHANG Chuanjin +4 more
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Single-Sensor Control of LCL-Filtered Grid-Connected Inverters [PDF]
IEEE Access, 2019 Owing to the filter resonance and background harmonics, the current control for the LCL-filtered grid-connected inverter should be carefully designed to ensure stable operation. Prior-art current control methods normally require extra sensors to achieve the damping of the resonance, or sophisticated active damping should be employed.
Mei Su 0001 +7 more
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Adequate Tuning of LCL filter for Robust Performance of Converter Side Current Feedback Control of Grid Connected Modified–Y-Source Inverter [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2020 In the grid-tied PV inverter systems, the design of a proper power conditioning system is an important issue to ensure high-quality power injection to the grid.
Navid Rasekh, Majid Hosseinpour
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Research on Current Harmonic Suppression Strategy of the LCL Grid-connected Inverter [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2022 The increasing number of nonlinear devices increased the harmonic content of grid voltage background and led to the grid-connected current distortion of inverter.
LIU Haiyang +4 more
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Analysis and design of LCL filter based synchronverter [PDF]
2017 IEEE Energy Conversion Congress and Exposition (ECCE), 2017 Electrical energy generation is evolving from centralized towards distributed energy resources (DER) like wind and solar power plants. In such power systems, new challenges arise for the design of voltage source converter (VSC) control strategies.
Rosso, Roberto +4 more
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