Results 11 to 20 of about 1,356 (201)
Influence of Non-Integer Harmonics and Interference on SAPF [PDF]
TELKOMNIKA Indonesian Journal of Electrical Engineering, 2014 Inter-harmonics and non-periodic disturbance generated by aging SAPF or other reasons would impact SAPF performance. In this paper, three-level SAPF was used as example: the mathematical model of three-level SAPF under the definition of virtual flux was built. The power theory under the definition of CPT was discussed.
Zhang Chao +3 more
core +3 more sources
Optimal Compensation Method for Multi-node Voltage Harmonics Based on SAPF
Zhongguo dianli, 2021 With the decentralized access of non-linear loads in the local distributed network, the traditional shunt active power filter (SAPF) configuration method with the objective of local compensation of harmonics requires integration of a large number of ...
Xiaoqing YIN +6 more
doaj +2 more sources
Energies, 2018 This paper presents a non-iterative technique that generates reference current to manage operation of a three-phase four-wire shunt active power filter which employs a three-leg split capacitor voltage source inverter (VSI) topology.
Yap Hoon, Mohd Amran Mohd Radzi
doaj +2 more sources
Energies, 2019 The shunt active power filter (SAPF) is an effective means for the modification of power quality. However, the compensation performance of SAPF would be deteriorated when the unbalanced nonlinear loads are present in the power system.
Cheng-I Chen +3 more
doaj +2 more sources
Simulation Research of SAPF Based on Improved Hysteresis Control Strategy
Gong-kuang zidonghua, 2010 In view of the problems existed in triangular carrier control strategy and hysteresis control strategy used by SAPF, the paper proposed a design scheme of SAPF based on improved hysteresis control strategy.
LIU Yi, XU Shi-zhou
doaj +1 more source
Review of Fundamental Active Current Extraction Techniques for SAPF. [PDF]
Sensors (Basel), 2022 The field of advanced digital signal processing methods is one of the fastest developing scientific and technical disciplines, and is important in the field of Shunt Active Power Filter control methods. Shunt active power filters are highly desirable to minimize losses due to the increase in the number of nonlinear loads (deformed power).
Baros J +6 more
europepmc +6 more sources
RG-SAPF: A Scheme for Cooperative Escorting of Underwater Moving Target by Multi-AUV Formation Systems Based on Rigidity Graph and Safe Artificial Potential Field. [PDF]
Sensors (Basel)This paper addresses the challenge of cooperatively escorting a moving underwater target, such as a human-occupied vehicle (HOV), using a multi-AUV formation in complex ocean environments.
Pang W, Zhu D, Chen M, Xu W.
europepmc +2 more sources
Research on Oscillation Suppression Methods in Shunt Active Power Filter System
Energies, 2022 The shunt active power filter (SAPF) system oscillation is a massive threat to the security and stability of the power grid. This study classifies SAPF oscillation into two categories according to the difference in mechanisms. The SAPF oscillation in one
Rui Hou +3 more
doaj +1 more source
A Three-Phase Grid-Connected PV System Based on SAPF for Power Quality Improvement [PDF]
, 2017 This paper proposes a combined system of three-phase four-wire shunt active power filter (SAPF), and photovoltaic generator (PVG), to solve the power quality problems such as harmonic currents, poor power factor, and unbalanced load.
Haddouche, Ali; Badji Mokhtar University +7 more
core +2 more sources
Experimental Validation of a Current-Source Converter with Reduced Dc-link Operating as Shunt Active Power Filter [PDF]
EAI Endorsed Transactions on Energy Web, 2021 Nowadays, the majority of electronic equipment behaves as nonlinear loads, introducing power quality problems into the power grid, namely, current harmonics and low power factor. These problems contribute to reduce the efficiency of the
Catia Oliveira +5 more
doaj +1 more source