Voltage Control for Input Power Supplies of Five-Level Inverter Using Novel Multi-Output Chopper
نویسندگان
چکیده
منابع مشابه
THD Minimization of the Output Voltage for Asymmetrical 27-Level Inverter using GA and PSO Methods
Multilevel voltage source inverters have several advantages compare to traditional voltage source inverter. These inverters reduce cost, get better voltage waveform and decrease Total Harmonic Distortion (THD) by increasing the levels of output voltage. In this paper Genetic Algorithm (GA) and Particle Swarm Optimization (PSO) methods are used to find the switching angles for achieving to the m...
متن کاملBuck Supplies Output Voltage Ripple Reduction Using Fuzzy Control
Using the PWM control for switching power supplies the peaks EMI noise appear at the switching frequency and its harmonics. Using randomize or chaotic PWM control techniques in these systems the power spectrum is spread out in all frequencies band spectral emissions, but with a bigger ripple in the output voltage. The proposed nonlinear feedback control method, which induces chaos, is based by ...
متن کاملLinear control of inverter output voltage in overmodulation
A novel overmodulation strategy for space-vector pulsewidth modulated (PWM) inverters is proposed. The method, which increases the range of linear control of the output voltage by 10%, is based on Fourier series representation of the reference voltage.
متن کاملImproved Resonant Converters with a Novel Control Strategy for High-Voltage Pulsed Power Supplies
.................................................................................................................. ii Acknowledgements .........................................................................................................iv Table of
متن کاملCompensation of Voltage and Current Harmonics in Hybrid Renewable Energy System Using Coordinated Power Control of RES Inverter
In this paper, an adaptive control strategy is proposed for the inverters of renewable energy source (RES) to simultaneously control the load voltage, grid current and the amount of instantaneous injected power to the grid in the presence of grid voltage distortions and nonlinearity of load current. In the proposed control strategy, the power quality of the local load can be settled based on th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Industry Applications
سال: 2005
ISSN: 0913-6339,1348-8163
DOI: 10.1541/ieejias.125.99