Results 31 to 40 of about 3,368 (221)
New approach FPGA-based implementation of discontinuous SVPWM [PDF]
, 2010 The discontinuous space vector pulse-width modulation (DSVPWM) is a well-known technique offering lower switching losses than continuous SVPWM. At the same, average switching frequency, or a switching frequency 1.5 times higher than utilized in ...
Nik Idris, Nik Rumzi +6 more
core +2 more sources
Energies, 2017 This paper presents a novel switching frequency optimized space vector pulse width modulation (SVPWM) scheme for cascaded multilevel inverters. The proposed SVPWM is developed in a α′β′ coordinate system, in which the voltage vectors have only integer ...
Xiongmin Tang +3 more
doaj +1 more source
A Novel Vector-Based Pulse-Width Modulation for Cascaded H-Bridge Multilevel Inverters [PDF]
Journal of Operation and Automation in Power Engineering, 2023 The conventional space vector pulse-width modulation (SVPWM) for cascaded H-bridge inverters (CHBIs) has problems of computational complexity and memory requirements. Operation in overmodulation mode is the other reason for the complexity in SVPWM.
T. Qanbari +2 more
doaj +1 more source
Detailed Simulink implementation for induction motor control based on space vector pulse width modulation SVPWM [PDF]
, 2021 Space vector pulse width modulation (SVPWM) generates less harmonic distortion in the output voltage or currents, provides more efficient use of supply voltage and better voltage utilization compared with sine pulse width modulation (PWM).
Mohammed, Laith A., Hussein, Taha A.
core +1 more source
Design of optimal PI controller for torque ripple minimization of SVPWM-DTC of BLDC motor [PDF]
, 2023 Conventional direct torque control (CDTC) for brushless DC motor (BLDCM) using proportional integral (PI) controller suffers from torque ripple minimization and speed regulation issues.
Gopisetti Satheesh +5 more
core +1 more source
A Method of the SVPWM Pulse Over-modulation Based on Carrier Modulation and Its Implementation
Kongzhi Yu Xinxi Jishu, 2023 In order to expand the operating speed range of wind turbines, reduce losses for the turbine units, and increase power generation, a SVPWM (space vector pulse width modulation) pulse over-modulation method based on carrier modulation is proposed in this ...
LIU Li, TAN Jianzhong
doaj +1 more source
Comparative analysis on PMSM control system based on SPWM and SVPWM
, 2016 This paper firstly introduces the principles of SPWM (space vector pulse width modulation) and SVPWM (sinusoidal pulse width modulation), and then builds PMSM (permanent magnet synchronous motor) control system simulation models based on SPWM and SVPWM
Wang, Chen(王晨) +3 more
core +1 more source
Mathematical Analysis for Power Loss Analysis of a Seven Level Aligned Multilevel Inverter [PDF]
E3S Web of ConferencesMultilevel inverters are widely used in many applications due to their superior performance over conventional inverter. However, due to increasing number of switches in existed multilevel inverts, the cost, size and losses are increasing continuously and
Jain Narendra Kumar +3 more
doaj +1 more source
A Novel Method Simulating Human Eye Recognition for Sector Judgement of SVPWM Algorithm
IEEE Access, 2020 The conventional space vector pulse width modulation (SVPWM) algorithm is mature and widely used in the control of three-phase inverters. As we know, the position of the voltage vectors can be seen directly by human eyes, which can be used to replace the
Qingsong Wang +4 more
doaj +1 more source
Advanced Control for Applications, Volume 8, Issue 3, September 2026.Schematic diagram of the whale optimization algorithm (WOA)–optimized fuzzy proportional–integral–derivative (PID) controller. The WOA is employed to dynamically tune the scaling factor expressions and fuzzy control parameters (a(e)a(e), a(ec)a(ec), βpβp, βiβi), as well as the initial PID gains (kp0kp0, ki0ki0), based on the error (ee) and its ...
Xiaosong Tian +7 more
wiley +1 more source