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An Improved DC-Link Voltage Control Strategy of SAPF under Unbalanced Loads
Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology, 2020The shunt active power filter (SAPF) based on three-leg voltage source converter is widely used to compensate the harmonic currents caused by nonlinear loads of grid. However, when the nonlinear loads are unbalanced, the grid currents compensated by SAPF are still unbalanced and distorted even an accurate current detection method is adopted. The reason
Maoning Xu, Li Peng 0005, Xuefeng Wang
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Adaptive Harmonic Current Compensation Method with SAPF based on SOGI
2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC), 2018The shunt active power filter (SAPF) cannot compensate harmonic and reactive current completely when capacity is limited. Aiming at the problem, an adaptive harmonic compensation control method based on second order generalized integrator (SOGI) is proposed with calculating APF’s capacity strictly.
Congbin Xiao +5 more
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The space vector control of the SAPF in the condition of non-ideal source
2010 International Conference on Mechanic Automation and Control Engineering, 2010As a result of three-phase voltage of non-ideal power distortion and asymmetric, containing a large number of negative sequence components, traditional i p -i q method which detect harmonic currents will have error, so the positive sequence voltage component of A phase need be extracted.
null Ma Caoyuan +4 more
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A current control method for quick-response and disturbances-rejection on SAPF
Proceedings of the 33rd Chinese Control Conference, 2014Shunt active power filter with LCL output filter involves the tracking of transient current with high frequency harmonic components. The current control brings some complexity. This paper presents a kind of current control algorithm, which combines the triangle carrier comparison method with hysteresis control method.
Jin-gao Hu +2 more
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Control of A Multifunctional PV-Integrated SAPF with Simpler Neural Harmonic Extraction
2021 9th International Conference on Systems and Control (ICSC), 2021Asmae Azzam-Jai, Mohammed Ouassaid
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Stabilization and Application Analysis of SAPF with PCC Harmonic Voltage Detection
2023 IEEE 2nd International Power Electronics and Application Symposium (PEAS), 2023Deshuo Yu +5 more
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Interactive PV-SAPF with Backstepping Controller for Power Quality Improvement
2023 1st International Conference on Renewable Solutions for Ecosystems: Towards a Sustainable Energy Transition (ICRSEtoSET), 2023Ahmed Elottri +5 more
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ANFIS Supervised PID Controlled SAPF for Harmonic Current Compensation at Nonlinear Loads
IETE Journal of Research, 2022Pankaj Kumar Goswami, Garima Goswami
exaly
Series Active Power Filter (SAPF) For Power Quality Improvement
2022 Interdisciplinary Research in Technology and Management (IRTM), 2022Shradha Balajirao Anawade, Atul A. Kale
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