Results 61 to 70 of about 6,108,035 (192)
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
Sector determination for SVPWM based four‐switch three‐phase VSI
Sector determination for a normalised space vector pulse width modulation (SVPWM) scheme is proposed for four‐switch three‐phase (FSTP) voltage source inverter (VSI) by using already available stationary reference frame stator voltages without requiring ...
O.C. Kivanc, S.B. Ozturk
doaj +1 more source
Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary +5 more
wiley +1 more source
SCALABLE UNIVERSALSPACE VECTOR PULSE WIDTH MODULATION SCHEME FOR MULTILEVEL INVERTERS [PDF]
A scalable universal space vector pulse-width modulation (SVPWM) scheme for multilevel inverters is disclosed. In the disclosed SVPWM scheme, the modulation triangle is quickly identified based on a coordinate transformation from an a-ß coordinate system
Qiao, Wei, Chen, Fa, Qu, Liyan
core
Study on Electrical Machine Phase Current Reconstruction Based on a DC-Bus Current Sensor
In the field of high-performance motor control, accurate sampling of motor currents is essential for precise control and stability. To achieve reliable measurement of a motor's three-phase currents, it is typically necessary to install at least two high ...
Yu-Chao Fang +4 more
doaj +1 more source
This paper proposes a space vector pulse width modulation (SVPWM) technique to eliminate common mode voltage (CMV) and common mode current for dual-inverter six-phase open-end winding PMSM motor drive fed from a single DC supply.
Mounir Mekasser, Qiang Gao, Cai Xu
doaj +1 more source
This paper investigates the application of Finite Control Set Model Predictive Control (FCS‐MPC) for Brushless DC (BLDC) motor speed regulation under dynamic references, including sinusoidal, square, triangular, and sawtooth signals. A novel cost function is introduced to evaluate switching frequency effects, and the influence of different weighting ...
Ahmad Entezari +2 more
wiley +1 more source
A Comprehensive Approach to Pulse Modulation for Attitude Control with Thrusters Subject to Switching Restrictions [PDF]
A pulse modulation scheme based on two modulation curves is proposed for applications in spacecraft attitude control using thrusters which may be subject to switching restrictions.
Bals, Johann, Kienitz, Karl Heinz
core
Low cost digital signal generation for driving space vector PWM inverter
There is an increasing trend of using space vector pulse-width modulation (SVPWM) schemes for driving voltage source inverters because of their easier digital realization and better DC bus utilization.
Mahmoud Gaballah, Mohammed El-Bardini
doaj +1 more source
This paper proposes a modelling method based on multi‐software co‐simulation to precisely model radiated interference in permanent magnet servo drive systems. The accuracy of the simulation model is validated through comparison with actual measurement results. ABSTRACT High‐frequency switching operations of power switching tubes generate high‐frequency
Jingxuan He +7 more
wiley +1 more source

