Results 11 to 20 of about 3,913 (223)
Analyses of Space Vector PWM Inverter Under Fault Conditions [PDF]
Engineering and Technology Journal, 2013 The Space-Vector Pulse Width Modulation (SVPWM) technique has become a popular pulse width modulation technique. In this paper, performance investigation of space vector PWM inverter feeding three phase R-L load under fault conditions are presented.The ...
Ammar Sami Mohammed, Majid K. Al-Khatat
doaj +2 more sources
Implementation of Three Phase-Discontinuous Space Vector Modulation Using Single DSC-PWM Module
Communications, 2013 The paper presents an implementation of a discontinuous space vector modulation of three phase inverter. The modulation is implemented in a DSC (Digital Signal Controller) using only one PWM module.
Stepan Janous +3 more
doaj +2 more sources
A Three-level Space Vector PWM Strategy Based on Variable Virtual Middle Vector
Kongzhi Yu Xinxi Jishu, 2018 T-type three-level topology has been widely applied in power converters for its high efficiency and low output harmonics, and the performance of this converter is determined by the effect of its capacitor neutral point voltage control.
LIN Zhenjun +5 more
doaj +2 more sources
IEEE Access, 2020 The voltage balancing problem of dc-link capacitors in multilevel diode-clamped converters limits their applications in industry under some operational conditions.
Muhammad Attique Qamar +4 more
doaj +1 more source
Harmonics Study of 3-Phase Space Vector PWM Inverter [PDF]
Engineering and Technology Journal, 2011 This paper proposes the modeling ,implementation and simulation of three phase induction motor driver, using voltage- fed space vector pulse width modulation technique (SVPWM).The sources of total harmonics (i.e. total effective harmonics,inter-harmonics,
Ahamed Assad Hadi, Majid K. Al-Khatat
doaj +1 more source
New Method of Vector Control in PMSM Motors
IEEE Access, 2023 The paper introduces a new method for vector control of PMSM (Permanent Magnet Synchronous Motor) motors called theta-FOC. This method combines the advantages of simple sinusoidal control and Field Oriented Control (FOC).
Krzysztof Kolano
doaj +1 more source
FPGA Implementation of a General Space Vector Approach on a 6-Leg Voltage Source Inverter [PDF]
, 2011 A general algorithm of a Space Vector approach is implemented on a 6-leg VSI controlling a PM synchronous machine with three independent phases. In this last case, the necessity of controlling the zero-sequence current motivates the choice of a special ...
COLAS, Frédéric +13 more
core +1 more source
Multilevel Multiphase Space Vector PWM Algorithm
IEEE Transactions on Industrial Electronics, 2008 In the last few years, interest in multiphase converter technology has increased due to the benefits of using more than three phases in drive applications. Besides, multilevel converter technology permits the achievement of high power ratings with voltage limited devices.
Óscar Lopez +3 more
openaire +2 more sources
SPACE VECTOR PWM IN A MULTILEVEL VOLTAGE CONVERTER
Vestnik Chuvashskogo universiteta, 2022 The present article considers the voltage forming by multilevel converters. Multilevel converters are widely used in industry applications with medium voltages up to 20 kV. An example is the oil industry, where multilevel converters are installed in electric drives of pumping units on pipeline systems.
Grigory P. Okhotkin, Ivan I. Ivanchin
openaire +1 more source
The Journal of Engineering Research, 2019 In this paper, the carrier based Pulse Width Modulation (PWM) technique and neural network based rotor resistance estimator are proposed for vector controller Induction motor (IM) drives. The popular sine PWM is used for induction motor drive.
Venkadesan A
doaj +1 more source