Results 261 to 270 of about 65,111 (304)

Conservative power theory implementation in shunt active power filtering

International School on Nonsinusoidal Currents and Compensation 2013 (ISNCC 2013), 2013
This paper analyzes the current decomposition, in three-phase, three-wire systems, based on the Conservative Power Theory (CPT), and the application of these components in the active filtering. The CPT current decomposition gives the active component of the current, the reactive component, which can be compensated or not and the void current.
Constantin Vlad Suru, Alexandra Patrascu, Mihaita Linca   +2 more
openaire   +1 more source

Performance Analysis of ANN Based three-phase four-wire Shunt Active Power Filter for Harmonic Mitigation under Distorted Supply Voltage Conditions

Journal of the Institution of Electronics and Telecommunication Engineers, 2019
This paper presents the design and implementation of three-phase four-wire shunt active power filter (SAPF). It consists of insulated gate bipolar transistors, IGBT based current-controlled voltage source inverter (CC-VSI), series coupling inductor and ...
S. Agrawal, D. K. Palwalia, Mahendra Kumar   +2 more
semanticscholar   +1 more source

Shunt Active Power filter apparent power for design process

2008 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2008
The main purpose of this paper is the study of the shunt active power filter (APF) compensations capability for different perturbations in three wire AC power system such as current unbalance, phase shift current and undesired harmonics generated by non linear load under balanced power system voltages.
A. Kouzou, B.S. Khaldi, M.O. Mahmoudi, M.S. Boucherit   +3 more
openaire   +1 more source

Backstepping Controller With Dual Self-Tuning Filter for Single-Phase Shunt Active Power Filters Under Distorted Grid Voltage Condition

IEEE transactions on industry applications, 2020
This article presents the design and hardware implementation of an adaptive nonlinear controller for fast, robust, and stable control of single-phase shunt active power filter.
V. Jayasankar, U. Vinatha
semanticscholar   +1 more source

Apparent power ratio of the Shunt Active Power Filter

2008 13th International Power Electronics and Motion Control Conference, 2008
The main purpose of this paper is the evaluation of the shunt active power filter apparent power ratio between the apparent power generated by the source power system to the load and the compensation apparent power produced by the shunt APF to force the currents circulating toward the source to be sinusoidal and balanced. This ratio allows defining the
A. Kouzou, B.S. Khaldi, S. Saadi, M.O. Mahmoudi, M.S. Boucherit   +4 more
openaire   +1 more source

Artificial Neural Network Controlled Shunt Active Power Filter

2006 Annual IEEE India Conference, 2006
This paper presents neural based Proportional Integral (PI) control applicable for active power filters for single-phase system, which are comprised of multiple nonlinear loads. The system consists of an uncontrolled rectifier and ac controller as the non-linear loads, with an active filter to compensate for the harmonic current injected by the load ...
N. Muthuselvan, Subhransu Dash, P. Somasundaram   +2 more
openaire   +1 more source

Lyapunov control method of shunt active power filter

The 5th Annual International Power Electronics, Drive Systems and Technologies Conference (PEDSTC 2014), 2014
A control method of a three-phase, four-wire inverter shunt active power filter (SAPF) based on Lyapunov function proposed in this paper. This paper presents averaged model, and the state-space equation of the SAPF. A Lyapunov energy function is considered to extract inverter switching functions.
M. Asadi, A. Jalilian
openaire   +1 more source

Optimal design of shunt active power filter for mitigation of interharmonics in grid tied photovoltaic system

Electric power systems research, 2023
A. Umadevi, L. Lakshminarasimman, A. Sakthivel   +2 more
semanticscholar   +1 more source

Lyapunov based harmonic compensation and charging with three phase shunt active power filter in electrical vehicle applications

International Journal of Electrical Power & Energy Systems, 2022
D. Çeli̇k
semanticscholar   +1 more source

Fuzzy logic controller for shunt Active Power Filter

2014 4th International Conference on Engineering Technology and Technopreneuship (ICE2T), 2014
This paper presents a shunt Active Power Filter (APF) based on detection load current and harmonic voltage at the point of installation by using the fuzzy control method. The fuzzy logic based PWM technique will reduce harmonics and compensate reactive power. The shunt APF is implemented with PWM-current controlled Voltage Source Inverter (VSI) and the
Azuki Abdul Salam, Nik Azran Ab Hadi
openaire   +1 more source