Modeling and analysis of three-phase inverter based on generalized state space averaging method

2013 ◽  
Author(s):  
Zhao Lin ◽  
Hao Ma
Keyword(s):  
State Space ◽  
Averaging Method ◽  
Modeling And Analysis ◽  
Phase Inverter ◽  
Three Phase ◽  
Generalized State Space ◽  
Generalized State ◽  
Three Phase Inverter

scholarly journals Applications of the generalized state-space averaging method to modelling of DC–DC power converters

2012 ◽  
Vol 18 (3) ◽  
pp. 243-260 ◽  
Author(s):  
Phurich Ngamkong ◽  
Pijit Kochcha ◽  
Kongpan Areerak ◽  
Sarawut Sujitjorn ◽  
Kongpol Areerak
Keyword(s):  
State Space ◽  
Power Converters ◽  
Averaging Method ◽  
Dc Power ◽  
Generalized State Space ◽  
Generalized State

Simulation of SPWM in Three-Phase Inverter Based on LabVIEW and Multisim

2013 ◽  
Vol 694-697 ◽  
pp. 1435-1438
Author(s):  
Shi Su ◽  
Wen Bin Zhang
Keyword(s):  
State Space ◽  
Power Grid ◽  
State Space Model ◽  
Real Power ◽  
Phase Inverter ◽  
The Real ◽  
Space Model ◽  
Single Level ◽  
Three Phase ◽  
Three Phase Inverter

This paper presents simulation of a three-phase single-level inverter. The inverter is designed to be fed into the power grid. State-space model and sinusoidal PWM technique are described in this paper. The simulation is based on Multisim and LabVIEW co-simulation. This method of SPWM simulation has some software and harmonic which must be taken into account while using it in the real power grid. Efforts are underway to improve the three-phase single-level inverter.

Modeling and Simulation of Full-Bridge Series Resonant Converter Based on Generalized State Space Averaging

2013 ◽  
Vol 347-350 ◽  
pp. 1828-1832 ◽  
Author(s):  
Ping Wang ◽  
Can Liu ◽  
Lin Guo
Keyword(s):  
State Space ◽  
Averaging Method ◽  
Characteristic Curve ◽  
Input Voltage ◽  
Duty Ratio ◽  
Small Signal ◽  
Resonant Converter ◽  
Series Resonant ◽  
Generalized State Space ◽  
Generalized State

The small signal modeling technique based on the generalized state space averaging method is applied to single phase full-bridge resonant DC/DC converter .According to the simulation, the frequency characteristic curve is obtained from MATLAB, this paper analyzes the influence of the duty ratio, input voltage to frequency characteristics, then builds a closed loop simulation circuit with PSIM software, the simulation results show that, the small signal model has good controllability and anti disturbance resistance, generalized state space averaging method is more accurate to series resonant converter modeling.

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