Results 11 to 20 of about 35,622 (233)
Active Power Filter Control With Vibrating Coordinates Transformation
IEEE Transactions on Power Delivery, 2023 This paper presents a control system of an active power filter (APF) based on vibrating reference frame transformation. The proposed vibrating reference frame provides a representation of non-sinusoidal quantities (here the active filter current vector ...
Sebastian Wodyk, G. Iwański
semanticscholar +1 more source
Shunt Active Power Filter for Power Quality Improvement of Renewable Energy Systems: A Case Study
WSEAS Transactions on power systems, 2023 This paper introduces an application of an active power filter (APF) in a real industrial zone smart grid for power quality (PQ) improvement issues. The random harmonics generated by on-grid PV inverters and non-linear loads that represent the topology ...
Fouad Zaro
semanticscholar +1 more source
Journal of Electrical Systems and Information Technology, 2018 This paper proposes a novel artificial neural network (ANN) control based shunt active power filter (APF) applied in aircraft power utility of 400 Hz. The model of shunt active power filter has been optimized using Adaptive Tabu search (ATS) algorithm ...
Saifullah Khalid
doaj +1 more source
Control of a three-phase four-wire shunt-active power filter based on DC-bus energy regulation [PDF]
, 2008 This paper presents a nonconventional three-phase four-wire shunt active power filter (APF) topology controlled by using an energy approach. A general study of power terms involved in the operation of the four-wire APF is conducted in order to evidence ...
Blaabjerg, Frede +4 more
core +2 more sources
Control design of a neutral point clamped converter based active power filter for the selective harmonic compensation [PDF]
, 2016 This paper presents the control of an active power filter (APF) based on a 3-phase, 3-level neutral point clamped (NPC) converter with selective harmonic compensation.
Campos-Gaona, David +3 more
core +1 more source
IEEE Access, 2022 Active Power Filter (APF) can significantly compensate the current harmonics produced by nonlinear loads. To do this feature, harmonic detection reference current generation play vital role.
M. Pichan +2 more
semanticscholar +1 more source
Electrical engineering & Electromechanics, 2022 Introduction. Since the development of the first active power filter (APF) in 1976, many efforts have been focused on improving the performances of the APF control as the number of different nonlinear loads has continued to increase.
A. Chemidi +2 more
doaj +1 more source
International Journal of Photoenergy, 2011 A new way of connecting PV sources to adaptive voltage active power filter (AV APF) has been compared with classic approach including active power filter (APF). In standard active power filter applications a relatively high DC link voltage (500 V or even
Saša Sladić +2 more
doaj +1 more source
A PV powered shunt active power filter for power quality improvement
Global Energy Interconnection, 2019 This paper deals with power quality improvement using a three-phase active power filter (APF) connected to a PV power system. A direct power control (DPC) approach is proposed to eliminate harmonic current caused by any nonlinear loads and at the same ...
Ayoub Benzahia +5 more
doaj +1 more source
New control algorithm for single-phase series active power filter [PDF]
, 2015 This paper presents a single-phase Series Active Power Filter (Series APF) for mitigation of the load voltage harmonic content, while maintaining the voltage on the DC side regulated without the support of a voltage source.
Afonso, João L. +3 more
core +1 more source