Results 11 to 20 of about 22,404 (259)
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
doaj +3 more sources
PWM rectifier LCL filter design for underground mine
Gong-kuang zidonghua, 2021 The dual PWM variable frequency speed regulation system applied to scraper conveyors, coal shearers and other mechanical equipments needs to be installed a filter on the rectifier grid-side to suppress harmonic currents.
LI Shan1, LIU Xiaodong2, SU Changbo3
doaj +2 more sources
Generalized Design of High Performance Shunt Active Power Filter With Output LCL Filter
IEEE Transactions on Industrial Electronics, 2012 This paper concentrates on the design, control, and implementation of an LCL-filter-based shunt active power filter (SAPF), which can effectively compensate for harmonic currents produced by nonlinear loads in a three-phase three-wire power system. With an LCL filter added at its output, the proposed SAPF offers superior switching harmonic suppression ...
Yi Tang, Poh Chiang Andrew Loh, Feng Gao
exaly +4 more sources
Design and control of the single-phase H6-type grid-connected inverter with LCL filter
Dianzi Jishu Yingyong, 2018 In order to reduce the total harmonic distortion(THD) of the grid-connected current caused by the high-frequency switching of the inverter, this paper combines the high efficiency single-phase H6-type inverter with LCL filter.
Lin Chunxu, Wang Juan, Zhao Wangming
doaj +2 more sources
Seven Level Inverter LCL Filter
International Journal For Multidisciplinary Research, 2023 The paper presents the controlling of current in single phase grid connected seven level multiinverter with boostup operation. Here we get output as 1.5 times of input using charge pump principle with less harmonic distortions. By using LCL filter we can control the current which removes the LCL resonance and maintain the stability at different ...
Yamuna Pagidela, Sailaja K
openaire +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Active Power Filter LCL Filter Novel Interface Control Scheme Analysis
Journal of Physics: Conference Series, 2022 Abstract Shunt active power filter (SAPF) has been widely used in active distribution network system. Improving the compensation performance of SAPF has become the focus of many scholars. The traditional filter interface usually adopts series resistance.
Ke Wu, Yunhao Jiang, Ruoxuan Li
openaire +1 more source