Results 1 to 10 of about 11,946,791 (292)
Power System Distortion Mitigation by Using Series Active Power Filter [PDF]
International Journal of Industry and Sustainable Development, 2020 The power quality improvement faces different significant problems due to the wide use of power electronics and voltage instability. To overcome these different power quality problems, an active power filter is used.
Muhammad Mahmoud +2 more
doaj +2 more sources
The assessment of the series active filter efficiency in power supply systems of oil production enterprises [PDF]
E3S Web of Conferences, 2019 This paper deals with the problem of the efficient application of the series active filter in conditions of power supply systems of oil production enterprises with non-linear load and voltage dips. The mathematical model of the power supply system of oil
Sychev Yuriy, Zimin Roman, Aladin Maxim
doaj +2 more sources
A Series Active Power Filter for Harmonics and Reactive Power Compensation
IFAC Postprint Volumes IPPV / International Federation of Automatic Control, 2003 Abstract This paper suggests a control algorithm of 3-phase 3-wire series active power filter. This suggested algorithm can compensate source harmonics and reactive power in 3-phase 3-wire power distribution systems. This control algorithm extracts a compensation voltage reference from performance function without phase transformation and mUltiplying
Jin-Sun Kim, Young-Seok Kim
exaly +2 more sources
SVPWM based active filtering control of dual inverter fed open-end winding induction motor drive for harmonic mitigation [PDF]
Scientific ReportsThis research presents a open - end winding induction motor drive for harmonic mitigation using active filtering control. Two independent voltage source inverters power the open stator windings in open ended winding motor drives.
Surasmi Nalinakshan Latha +2 more
doaj +2 more sources
Effect of Unified Power Quality Conditioner on Voltage and Current Waveforms
Walailak Journal of Science and Technology, 2021 Power quality improvement faces different and significant problems due to voltage instability and the wide use of electronic power devices. To overcome these different power quality problems, an active power filter is used.
Muhammad Ossama MAHMOUD +2 more
doaj +3 more sources
Записки Горного института, 2021 The urgency and necessity of choosing and justifying the structures of hybrid filter-compensating devices based on series and parallel active filters to improve the quality of electricity in the power supply systems of enterprises of the mineral resource
Yurii A. Sychev, Roman Yu. Zimin
doaj +1 more source
An Improved Fuzzy Controlled Back-to-Back Electric Spring Using Hybrid Structure of ES-1 and Shunt-APF to Improve Power Quality in Microgrids [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2022 Electric spring (ES) is a new technology that can be used for fast demand-side management to balance the power between generation and consumption in smart grids.
Hamed Sadeghi, Hamid Reza Mohammadi
doaj +1 more source
Energy Reports, 2023 This paper employs a second-order sequence filter (SOSF) and proportional–integral (PI) controller to control a hybrid active power filter with photovoltaic (HAPF-PV) through three-level neutral point clamped (NPC) converters.
Ehsan Akbari, Abbas Zare Ghaleh Seyyedi
doaj +1 more source
Compensation Characteristics of Shunt Active and Series Active Power Filters.
IEEJ Transactions on Industry Applications, 1993 AbstractActive power filters have been used in practice to suppress the harmonic interference in power systems. To compensate for harmonic currents of loads, active power filters usually are connected to power systems in parallel with the loads.
Peng, F.Z. +2 more
openaire +1 more source
Simulation of LLCL filter based on active damping weighted current control strategy [PDF]
MATEC Web of Conferences, 2021 Grid-connected inverters is the core component of distributed generation system, and the filter is the core component of the inverters. When the inverter works, the filter can effectively filter and suppress the high-frequency harmonics in the output ...
Zhu Jiaxiong, Xiao Zhigang, FENG Chang
doaj +1 more source