Results 11 to 20 of about 2,727 (221)
Performance Comparison of SVPWM and ANN based SVPWM Technique for Power Quality Improvement
Procedia Computer Science, 2016 AbstractIn this paper a modulator based on ANN for power quality improvement is presented. A low computational intensive ANN based SVPWM is designed for controlling a three-phase neutral clamped bidirectional three level rectifier. The performance of the system with SPWM and SVPWM technique is investigated and compared under different operating ...
Kumar, Rajiv +2 more
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A Novel SVPWM Algorithm Considering Neutral-Point Potential Balancing for Three-Level NPC Inverter [PDF]
Electronics, 2016 For three-level inverter, complexity of control strategy and neutral-point potential imbalance problem of DC side is the bottleneck restricting its application.
Chen Yongchao, Li Yanda, Zhao Ling
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Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2016 Penelitian ini merancang dan menganalisa inverter 3 fasa sebagai pengendali motor induksi 3 fasa dengan metode Space Vector Pulse Width Modulation (SVPWM) menggunakan IC terprogram.
Emmanuel Agung Nugroho
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An improved SVPWM method for multilevel inverters
2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC), 2012 This paper proposes a new general Space Vector PWM (SVPWM) method for Multi-Level Inverters (MLI) based on a generalization of dwell-times calculation. The presented scheme is developed for Cascaded H-Bridge (CHB) inverter. In the proposed strategy, the sectors are defined by two parameters serving for the easy calculation of dwell-times. A very simple
Trabelsi, M. +5 more
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A Practical and Fast Algorithm for SVPWM
Kongzhi Yu Xinxi Jishu, 2012 It proposes a novel algorithm of voltage space vector pulse width modulation (SVPWM) based on the analysis of basic principle of SVPWM and the essential relationship between SVPWM and sinusoidal pulse width modulation (SPWM).
WU Hengliang +3 more
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Magnetic measurement of soft magnetic composites material under 3D SVPWM excitation
AIP Advances, 2018 The magnetic properties measurement and analysis of soft magnetic material under the rotational space-vector pulse width modulation (SVPWM) excitation are key factors in design and optimization of the adjustable speed motor.
Changgeng Zhang +3 more
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IEEE Open Journal of Industry Applications, 2023 Space vector pulsewidth modulation (SVPWM) is a superior switching technique offering several benefits for power electronic inverters. However, concerning multilevel inverters (MLIs), implementing SVPWM is a demanding and time-consuming task because it ...
Amir Ostadrahimi, Stefano Bifaretti
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Life Prediction of Power Devices of Train Traction Inverter Based on SVPWM Modulation
机车电传动, 2021 Space vector pulse width modulation (SVPWM) can be divided into five-segment SVPWM and seven-segment SVPWM. In order to improve the reliability of the traction inverter, the junction temperature analysis and lifetime prediction of the key components of ...
Junhan YE +5 more
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EnergiesThis paper proposes an Advanced Hybrid SVPWM (Space Vector Pulse Width Modulation) technique that integrates the benefits of RPS-PWM (Reference Point Saturation-Based PWM) and SVPWM to enhance the performance of three-level ANPC (Active Neutral Point ...
Gipyo Kim, Hyunjae Lee, Jingeun Shon
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IEEE AccessThis paper proposes a novel virtual vector space vector pulse width modulation (SVPWM) method called Average Zero common mode voltage (AZCMV) PWM to mitigate low-frequency CMV in four-level neutral point clamped (4L-NPC) inverters.
Le Nam Pham +3 more
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