Results 71 to 80 of about 1,356 (201)

Etude de la variabilité du taux de pectines dans les tiges de luzerne

, 1995
*INRA-SAPF;Lusignan (FRA) Diffusion du document : INRA-SAPF;Lusignan (FRA) Diplôme ...
Deletage, C.
core   +1 more source

Harmonic oscillation analysis and stabilization method comparison of shunt active power filter in full compensation mode

IET Power Electronics
The harmonic compensation of SAPF (shunt active power filter) may trigger harmonic oscillation due to the interaction with grid impedance and non‐linear loads, which distorts the power quality.
Zhilong Zhang, Hao Yi, Fang Zhuo, YuGuo Li, Xin Jiang   +4 more
doaj   +1 more source

Segment Reduction‐Based SVPWM Applied Three‐Level F‐Type Inverter for Power Quality Conditioning in an EV Proliferated Distributed System

International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
The objective of this paper lies in the realization of a three‐level F‐type inverter (3L‐FTI) as a shunt active filter in an EV‐proliferated environment. The switches are triggered using segment reduced space vector pulse width modulation (SVPWM). This modulation technique provides a lower number of switching transitions than existing PWM strategies ...
Meenakshi Madhavan, Chellammal N., Ramesh C. Bansal, Irfan Sami   +3 more
wiley   +1 more source

An Obstacle Avoidance Strategy for AUV Based on State-Tracking Collision Detection and Improved Artificial Potential Field

Journal of Marine Science and Engineering
This paper proposes a fusion algorithm based on state-tracking collision detection and the simulated annealing potential field (SCD-SAPF) to address the challenges of obstacle avoidance for autonomous underwater vehicles (AUVs) in dynamic environments ...
Yueming Li, Yuhao Ma, Jian Cao, Changyi Yin, Xiangyi Ma   +4 more
doaj   +1 more source

Analysis and stabilization for full harmonic compensation oscillation in SAPF system with source current direct control

Shunt active power filter (SAPF) has emerged as a promising solution for mitigating harmonic distortions. Due to the interaction between the current inner‐loop of SAPF, source impedance and non‐linear loads, harmonic oscillation issue arises and ...
Yuguo Li, Zhilong Zhang, Fang Zhuo, Xin Jiang, Yihan Xie, Hao Yi   +5 more
core   +1 more source

Improvement of the Source Current Quality for a Shunt Active Power Filter Operating Using Hysteresis Technique with Stabilized Switching Frequency

Energies
Determining the current reference for a shunt active power filter (SAPF) can be carried out in many ways. Once the reference is determined, it can be shaped by SAPF switches with the use of pulse width modulation (PWM)/hysteresis control techniques ...
Andrzej Szromba
doaj   +1 more source

Etude des variabilités substrats-espèces pour le développement des gazons en situation ombragée

, 1996
*INRA-SAPF;Lusignan (FRA) Diffusion du document : INRA-SAPF;Lusignan (FRA) Diplôme ...
Brunier, Sylvain
core   +1 more source

Development of Shunt Active Power Filter for Harmonic Reduction using Synchronous Reference Frame with Space Vector Pulse Width Modulation

Nigerian Journal of Technological Development, 2020
The work aims at development of Shunt Active Power Filter (SAPF) for harmonic reduction. The current harmonics are being caused by nonlinear characteristic of power electronics based equipments which increase power losses and in turn reduce power quality.
Sijuwade Akanni Akintade, Yusuf Jibril, Adamu Saidu Abubakar   +2 more
doaj  

Shunt Active Power Filter Based on Proportional Integral and Multi Vector Resonant Controllers for Compensating Nonlinear Loads

Journal of Electrical and Computer Engineering, 2018
The current tracking control strategy determines the compensation performance of shunt active power filter (SAPF). Due to inadequate compensation of the main harmonic by traditional proportional integral (PI) control, a control algorithm based on PI and ...
Sen Ye, Youbing Zhang, Luyao Xie, Haiqiang Lu   +3 more
doaj   +1 more source

Subarachnoidal-pleural fistula (SAPF) as an unusual cause of persistent pleural effusion : beta-trace protein as a marker for SAPF: case report and review of the literature

, 2015
Background: We describe a case of a 56-year-old woman who developed a recurrent pleural effusion after a thoracoscopic resection of an anterior bulging thoracic disc hernia (level D9-D10).
Malfait, ThomasUZGent0019983740919788461755830000-0002-5015-771400086322-F0EE-11E1-A9DE-61C894A0A6B4, DESEYNE, SARAH, Vanhouteghem, Karlien, Delanghe, JorisGE328010005459840000-0002-5702-6792F41E7EB6-F0ED-11E1-A9DE-61C894A0A6B4, Malfait, Thomas, Vanhouteghem, Karlien00006039906897310877098202458BCE-F0EE-11E1-A9DE-61C894A0A6B4, DESEYNE, SARAHUZGent002001420194870110840751010783C0-F0EE-11E1-A9DE-61C894A0A6B4, Hallaert, Giorgio, Hallaert, GiorgioGE380019960537718020022799400000-0002-2394-8799A4670092-2D40-11E3-9FBD-1B4311BDE39D, Delanghe, Joris   +9 more
core