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[IEEE 2018 IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS) - Bhopal (2018.2.24-2018.2.25)] 2018 IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS) - Solar Power Based Three-Level Neutral Clamped Inverter Fed DTFC-SVM of an IM Drive
摘要： This paper presents a solar power based three-level neutral clamped inverter (3LNCI) fed induction motor drive (IMD) with space vector modulation based direct torque and flux control (DTFC-SVM) for the water pumping applications. Due to the robustness and the flexible operating characteristics, induction motor is most suitable for water pump system. A DC/DC boost converter along with perturb and observe method of maximum power point tracking (MPPT) control technique is employed to draw sophisticated power from the solar photovoltaic (PV) array. The DTFC-SVM of an IMD using 3LNCI is proposed for improving performance and reducing the ripple contents of torque, flux and stator currents. The proposed method is simulated in MATLAB/SIMULINK environment and simulated results are presented under various operating conditions.
关键词： photovoltaic array,space vector modulation,induction motor drive,three-level diode clamped inverter,Direct torque and flux control
更新于2025-09-23 15:22:29
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[IEEE 2019 Chinese Control And Decision Conference (CCDC) - Nanchang, China (2019.6.3-2019.6.5)] 2019 Chinese Control And Decision Conference (CCDC) - Design of Photovoltaic Charging Pile for Electric Bicycle Based on New Inverter
摘要： In view of the shortcomings of electric bicycle charging infrastructure and the single use of photovoltaic new energy generation, this paper proposes a design scheme of electric bicycle photovoltaic charging pile based on new inverter, and designs a new model that can be applied to photovoltaic charging piles. Using a simplified virtual space vector pulse width modulation inverter control scheme suitable for photovoltaic charging piles not only effectively solves the problem of midpoint voltage imbalance, but also successfully simplifies the implementation of virtual space vector modulation (NTV2) to save the main control resources.
关键词： double wave pulse width modulation,photovoltaic charging pile,virtual space vector modulation,new inverter,equivalence
更新于2025-09-16 10:30:52
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[IEEE 2019 IEEE Energy Conversion Congress and Exposition (ECCE) - Baltimore, MD, USA (2019.9.29-2019.10.3)] 2019 IEEE Energy Conversion Congress and Exposition (ECCE) - Leakage Current Mitigation in Current-Source Inverter based Transformerless Photovoltaic System using Active Zero-State Space Vector Modulation
摘要： Suitable space vector modulation (SVM) schemes for current-source inverters (CSIs) with leakage current mitigation capability has not been well explored yet. In this study, a novel SVM scheme is proposed, with which the leakage current in a CSI-based transformerless photovoltaic system can be significantly suppressed. Finally, some simulations are carried out on a three-phase current-source converter (CSC), the results verify the effectiveness of the proposed SVM scheme.
关键词： Three-phase current-source inverter,space vector modulation,leakage current
更新于2025-09-11 14:15:04
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[Lecture Notes in Networks and Systems] Renewable Energy for Smart and Sustainable Cities Volume 62 (Artificial Intelligence in Renewable Energetic Systems) || Sliding Mode Control of DFIG Driven by Wind Turbine with SVM Inverter
摘要： In this paper, a direct Sliding Mode Control (SMC) of Doubly Fed Induction Generator (DFIG) driven by wind turbine with Space Vector Modulation (SVM) inverter is presented. The SMC is used to track the stator active and reactive power their references. The SVM inverter is used to improve the quality of the energy generated by DFIG which allows the minimizing of stator current harmonics and wide linear modulation range. Simulation results show that the proposed control give good performance and good quality of the energy where the THD of the stator current of the DFIG has small value.
关键词： Total Harmonic Distortion,Doubly Fed Induction Generator,Space Vector Modulation,Sliding Mode Control,Wind Turbine
更新于2025-09-10 09:29:36
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Smart controller for grid stabilization in the optoelectric system
摘要： The power generated from the optoelectric source in the conversion system and the connected system should satisfy several factors such as high efficiency, less total harmonic distortion, reduced cost, less complexity, better boosting capability, etc. The boosting capability can be achieved by means of single juncture or two juncture architecture in DC–DC boost converter. Among different architecture, the Z-source riven bias inverter controls the parameter on the AC and DC sections. The steady state quantity and the time-varying parameter are regulated by controlling the intonation index. The modulation indexes are framed by digital to look at its supervision theme in grid coupled structure that has certainly not been studied so far. Hence, in this paper, the Z-source riven bias electrical converter modeling has been studied in conjunction with the decoupled space vector modulation as a control technique. The deliberate theme is studied and simulated by using a MATLAB/Simulink model to approve the analysis and simulations.
关键词： digital space vector modulation,Z-source inverter,riven bias inverter,complete harmonic distortion,Optoelectric source
更新于2025-09-09 09:28:46