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Control strategy for high power active power filter
2013 International Conference on Electrical Machines and Systems (ICEMS), 2013The paper is talked about a high power active power filter. The main circuit topology adopts a three-phase three-line voltage source converter,which is constituted by three H-bridges. The delta connection H-bridge topology has a good ability to compensate unbalanced load and fulfills the requirements of energy compensation device for use in high power ...
null Zhu Haibin +5 more
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Active power filter design for improving power quality
2015 International Conference on Advanced Mechatronic Systems (ICAMechS), 2015The paper design a current control based active power filter (APF) for improving power quality by reactive power compensation and harmonic filtering. The designed APF is based on a voltage source inverter (VSI), where the VSI is controlled by two loops, the voltage control loop and the current control loop.
Junming Xiao +3 more
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Advanced Active Power Filter to improve power quality
International Aegean Conference on Electrical Machines and Power Electronics and Electromotion, Joint Conference, 2011This paper presents a three-phase Active Power Filter (APF) to improve grid power quality. Starting from indirect control strategy which was used only for three legs — three wires it is proposed in this paper to be used a bridge with three legs — four wire. The new control strategy it was named extended indirect control strategy. The extension consists
Gelu Gurguiatu +5 more
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Hybrid Active Power Filter for power quality compensation
2005 International Conference on Power Electronics and Drives Systems, 2006This paper presents a hybrid active power filter to achieve power quality compensation. There is a passive filter and an active power filter in the adopted system. The passive power filter is used to filter the low order harmonic current with large power rating.
null Huann-Keng Chiang +3 more
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Adaptive fuzzy controlled hybrid shunt active power filter for power quality enhancement
Neural computing & applications (Print), 2020A. Mishra +4 more
semanticscholar +1 more source
Series Active Power Filter for Power Quality Improvement
Engineering WorldThe paper discusses the theoretical framework and operating principles of the SAPF, including its control strategies based on instantaneous reactive power theory and synchronous reference frame theory. The design criteria for the SAPF components, such as the voltage source inverter, DC link capacitor, and coupling transformer, are also elaborated to ...
Vikramsingh R. Parihar +5 more
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