Results 21 to 30 of about 1,710,199 (275)
Effect of Line Impedance on the Stability of Shunt Active Power Filter Based on LCL Filter
Kongzhi Yu Xinxi Jishu, 2018 When shunt active power filter based on LCL filter is used for voltage source type harmonic source, the line and load impedances will not only cause the harmonic amplification but also the stability problem based on current tracking.
REN Lei, YUN Pingping
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Comparison of the input filter effect to PV panel by SEPIC MPPT converter
Energy Reports, 2023 PV panel with front end converter for MPPT purpose is always employed for solar energy. The current that front end converter draws from PV panel are generally includes ripple regarding to operation mode of the converter and the type of converter.
Erdal Şehirli
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Digital notch filter based active damping for LCL filters [PDF]
2015 IEEE Applied Power Electronics Conference and Exposition (APEC), 2015 LCL filters are widely used in Pulse Width Modulation (PWM) inverters. However, it also introduces a pair of unstable resonant poles that may challenge the controller stability. The passive damping is a convenient possibility to tackle the resonance problem at the cost of system overall efficiency.
Wenli Yao +3 more
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Scientific Reports, 2023 Examining impacts of differential mode (DM) filter topologies covering pi, LC with damping, LC, LCL filter through isolated Ćuk single phase PFC converter is realized in this paper regarding to power factor, THD and efficiency.
Erdal Şehirli
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Energies, 2023 Nowadays, integrating renewable energy sources, such as tidal power, into the existing power grids of turbines is crucial for sustainable energy generation.
Ladislas Mutunda Kangaji +2 more
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Bias-Free Predictive Control of Power Converters with LCL Filter in Micro-Energy Systems
IEEE transactions on industrial electronics (1982. Print), 2023 Power converters with LCL filters have been widely adopted in systems, e.g., micro-energy systems, grid-tied renewable energy systems, etc. Such a system forms a high-order multiple input and multiple output (MIMO) dynamic system, requiring complicated ...
Qianli Xing +3 more
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IEEE Access, 2020 Voice coil motor (VCM) is widely used in high precision position servo control for its merits of high linearity and no cogging-torque. There are two conventional driving modes: PWM chopper drive and analog drive.
Baochao Wang +3 more
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Alexandria Engineering Journal, 2022 The paper deals with the performance checking of an optimally designed LCL-filter connected along the grid-side converter (GSC) in a doubly fed induction generator (DFIG) based wind energy conversion system (WECS) in attenuating harmonics.
Anirban Mishra, Kalyan Chatterjee
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A Control Bandwidth Optimized Active Damping Scheme for LC and LCL Filter-Based Converters
IEEE Access, 2023 Control bandwidth and damping performance are two key specifications for high-order LC and LCL filter-based converters. The damping of high-order filter-based converters has been extensively studied. However, the control bandwidth issue was ignored.
W. Guo, Tianxiang Chen, A. Huang
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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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