Harmonics Suppression and Control Design for General-Purpose Mission Profile Emulator of Three-Phase Power Electronics System

2018 ◽  
Author(s):  
Yubo Song ◽  
Ran Cheng ◽  
Ke Ma
Keyword(s):  
Power Electronics ◽  
Control Design ◽  
General Purpose ◽  
Three Phase ◽  
And Control ◽  
Mission Profile

Hardware and Control Design of a Novel Three Phase Grid Tie Inverter System

2021 ◽  
Author(s):  
J.P. Karunadasa ◽  
S.S. Jayaweera ◽  
H.P.N.N. Kumara ◽  
J.A.S.H. Jayasooriya
Keyword(s):  
Control Design ◽  
Three Phase ◽  
And Control

scholarly journals Design and Control of a Three-Phase T-Type Inverter using Reverse-Blocking IGBTs

2021 ◽  
Vol 11 (1) ◽  
pp. 6614-6619
Author(s):  
D. A. Tuan ◽  
P. Vu ◽  
N. V. Lien
Keyword(s):  
Control Design ◽  
Dc Voltage ◽  
Design And Implementation ◽  
Switching Losses ◽  
Igbt Module ◽  
Three Phase ◽  
Reverse Blocking ◽  
New Generation ◽  
And Control ◽  
Load Conditions

This paper proposes the design and implementation of a 15kW three-phase T-type inverter. Fuji Electric's new generation IGBT module (V series) using RB-IGBT technology is applied for the converter, due to its higher efficiency from conventional IGBTs to reduce switching losses on the semiconductors. Under full load conditions, the overall efficiency of the converter can reach over 98%. The control design and sine PWM modulation are implemented on a DSP kit named TMS320F3F28379D. In addition, the PWM is generated with the fundamental and third harmonics of a sin wave, allowing a modulation factor up to 1,154 compared to traditional PWM. The output voltage of 220V/50Hz with less than 2% of THD can be achieved at the minimum input DC voltage of 550V.

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