The investigation and development of a multi-level voltage source inverter

1996 ◽  
Author(s):  
C. Newton
Keyword(s):  
Voltage Source ◽  
Voltage Source Inverter ◽  
Multi Level

scholarly journals FUZZY BASED CASCADED MULTILEVEL SHUNT ACTIVE POWER FILTER FOR POWER LINE CONDITIONERS

2014 ◽  
pp. 285-289
Author(s):  
B. SOUJANYA YADAV ◽  
L. RAMADEVI ◽  
DR. P. S. R. MURTHY
Keyword(s):  
Active Power Filter ◽  
Power Line ◽  
Active Power ◽  
Voltage Source ◽  
Power Calculation ◽  
Voltage Source Inverter ◽  
Shunt Active Power Filter ◽  
Real Power ◽  
Power Filter ◽  
Multi Level

In this paper shunt active power filter is used to improve the power quality at distribution system. Due to nonlinear loads, current harmonics, unbalanced voltages and current and reactive power problems will be created in the network. The Instantaneous real power theory (IRPT) provides the real power calculation with PI controller will not provide accurate result and good performance under both steady state and transient state. Compensating above problems by using fuzzy based on Cascaded multi-level voltage source inverter. The inverter switching signals are generated based on the triangular sampling current controller provides power line conditioning. The Paper deals with three phase, five level cascaded multi level voltage source inverter based shunt active filter with PI and Fuzzy controller by using MATLAB/Simulink.

scholarly journals SIMULATION OF MULTI-LEVEL VOLTAGE SOURCE INVERTER FREQUENCY CONVERTER

2021 ◽  
Author(s):  
Denis Barabanov ◽  
Aleksandr Pugachev
Keyword(s):  
Induction Motor ◽  
Electric Drive ◽  
Frequency Converter ◽  
Voltage Source ◽  
Voltage Source Inverter ◽  
Multi Level ◽  
Simulation Results

Simulation of induction motor electric drive with multi-level voltage source inverter frequency converter are carried out, the comparative simulation results are presented and discussed, the recommendations on further investigations are highlighted.

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