Results 51 to 60 of about 2,727 (221)
Design and Speed Control of SynRM using Cascade PID Controller with PSO Algorithm
International Journal of Renewable Energy Development, 2020 In recent years, the variable speed motor drive is supported over a fixed speed motor drive as per essentialness safeguarding, speed or position control and improvement of transient response characteristics.
Mohammed Ayad Alkhafaji, Yunus Uzun
doaj +1 more source
IET Electrical Systems in Transportation, Volume 2026, Issue 1, 2026.Direct current (DC)–DC converters are the backbone of electric vehicle (EV) power trains, enabling efficient and bidirectional energy flow between the battery, high‐voltage (HV) DC link, and auxiliary rails under tight isolation, gain, ripple, and electromagnetic interference (EMI) constraints.
Abhilash Sakhare +3 more
wiley +1 more source
Study on SVPWM Algorithm and it's Applications [PDF]
, 2013 本文详细分析了SVPWM控制算法并对该算法进行改进,且还深入的研究了SVPWM处在过调制时应采取的措施,最后在MATlAb/SIMulInk对该算法进行验证,仿真不但验证了算法的正确性,结果表明,利用SVPWM控制技术,不仅提高了直流电压的利用率,还减小了相电流的谐波含量。This paper analyzed the SVPWM algorithm in detail and raised the improvement for it,meanwhile,it stated the proper ...
王洪礼 +3 more
core
The Harmonic Characteristic of the Advanced Synchronous SVPWM Overmodulation Strategy [PDF]
IEEE Access, 2019 The speed range of the rail transit traction system is very wide and mostly uses the hybrid pulse width modulation. The traditional hybrid pulse width modulation requires different types of modulation strategies to cooperate in switching, which inevitably leads to current and torque ripple and complicates the modulation strategy. In order to solve this
Jie Chen 0062 +4 more
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IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.This study develops a fractional‐order sequence impedance model for grid‐connected virtual synchronous generators, incorporating realistic broadband characteristics of inductive and capacitive components. Utilising harmonic linearisation and the generalised Nyquist criterion, we demonstrate that optimised fractional‐order models significantly enhance ...
Shuohe Wang +4 more
wiley +1 more source
Nigerian Journal of Technological Development, 2020 The work aims at development of Shunt Active Power Filter (SAPF) for harmonic reduction. The current harmonics are being caused by nonlinear characteristic of power electronics based equipments which increase power losses and in turn reduce power quality.
Sijuwade Akanni Akintade +2 more
doaj
IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.To address DC‐side voltage imbalance in star‐connected cascaded H‐bridge STATCOMs under unbalanced grids, a hybrid‐frequency power loop is introduced to enable interphase power transfer. A hybrid‐frequency PWM (HFPWM) method based on voltage vector superposition is proposed, which maintains superior output characteristics for the intermediate‐frequency
Zhendong Ji +4 more
wiley +1 more source
PMSM Speed Control using SVPWM Technique
Journal of Electronics and Informatics, 2023 A simulation analysis of a voltage source inverter using Space Vector Pulse Width Modulation (SVPWM) to control the speed of a Permanent Magnet Synchronous Motor (PMSM) has been presented in this research. PMSM is an AC drive that widely helps in high power propulsion systems. SVPWM is one of the best PWM techniques.
S. Rajasekar +4 more
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IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.1. Using an operating power factor control method based on the instantaneous power theory to regulate voltage. 2. Designing the three‐phase four‐wire inverter s control strategy to effectively solve the three‐phase unbalanced operation problem. 3. Quantifying the regulation ability of electric vehicles as a reactive power compensation resource in the ...
Yin Yi +5 more
wiley +1 more source
Power Electronics and Drives, 2018 The purpose of the article was to present the idea of space vector pulse width modulation (SVPWM) and implementation in Nios II softcore processor.
Chojowski Maciej
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