This paper deals with the d
esigning of neural PID speed controller of Permanent Mag... more This paper deals with the d esigning of neural PID speed controller of Permanent Magnet synchronous Motor (PMSM). The conventional Proportional - Integral - Derivative (PID) controller is largely used in industry because of the robustness this regulator procures. ANN is developed control ler in this work, offer inherent advantages over conventional PID controller for PMSM, Reduction of the effects of motor parameter variations, improvement of controller time response and improvement of drive robustness. The permanent magnet synchronous mot or is controlled with a neural network tuned PID controller. Neural network is trained to provide the optimum value for various set speed and various load conditions. Simulation results show the designed controller improves the dynamic and steady state per formance of the PMSM when compared to the conventional PID controller.
This paper focuses on, three converters such as Voltage source inverter (VSI), VSI with boos... more This paper focuses on, three converters such as Voltage source inverter (VSI), VSI with boost converter and Z ā Source Inverter (ZSI) are analyzed for a low - cost, efficient, and reliable inverter for micro grids of fuel cell. For the purpose of comparison the converters are simulated for the same input Fuel cell voltage, switching frequency and modulation index. These simulation results have been developed for fuel cell based micro grid because of wide output voltage range of fuel cell. The comparison is made based on the following factors, such as Total Harmonic Distortion (THD), cost of inverter etc. The comparison results show that Z - source inverter could be a cheap and reliable solution for this application.
Now a day in most of the applications to get the variable voltage and frequency for AC drives is ... more Now a day in most of the applications to get the variable voltage and frequency for AC drives is in variably obtained from Voltage Source Inverter. The most popular PWM techniques are
carrier pulse PWM and Space vector pulse width modulation are used to vary the voltage and frequency. The space vector pulse width modulation is preferred because of its easy
digitalization and DC bus voltage utilization. In this paper a detailed implementation steps for space vector pulse width modulation is given and implemented by using MAT LAB/ SIMULINK.
This paper focus on, three pulse width modulation (PWM) techniques such as simple boost
control... more This paper focus on, three pulse width modulation (PWM) techniques such as simple boost
control (SBC), maximum boost control (MBC) and constant boost control (CBC) are analyzed
for impedance source inverter (ZSI) topology, because of its boosting capability of applied input
voltage, compared with traditional voltage or current source inverters. For the purpose of
comparison, the ZSI topology is simulated by using different PWM techniques for the same
input voltage, switching frequency, peak voltage of inverter and duty ratio. These simulations
have been developed for ZSI for electric vehicle applications. The comparison results show that
constant boost control technique is a suitable PWM method for ZSI topology
This paper deals with the d
esigning of neural PID speed controller of Permanent Mag... more This paper deals with the d esigning of neural PID speed controller of Permanent Magnet synchronous Motor (PMSM). The conventional Proportional - Integral - Derivative (PID) controller is largely used in industry because of the robustness this regulator procures. ANN is developed control ler in this work, offer inherent advantages over conventional PID controller for PMSM, Reduction of the effects of motor parameter variations, improvement of controller time response and improvement of drive robustness. The permanent magnet synchronous mot or is controlled with a neural network tuned PID controller. Neural network is trained to provide the optimum value for various set speed and various load conditions. Simulation results show the designed controller improves the dynamic and steady state per formance of the PMSM when compared to the conventional PID controller.
This paper focuses on, three converters such as Voltage source inverter (VSI), VSI with boos... more This paper focuses on, three converters such as Voltage source inverter (VSI), VSI with boost converter and Z ā Source Inverter (ZSI) are analyzed for a low - cost, efficient, and reliable inverter for micro grids of fuel cell. For the purpose of comparison the converters are simulated for the same input Fuel cell voltage, switching frequency and modulation index. These simulation results have been developed for fuel cell based micro grid because of wide output voltage range of fuel cell. The comparison is made based on the following factors, such as Total Harmonic Distortion (THD), cost of inverter etc. The comparison results show that Z - source inverter could be a cheap and reliable solution for this application.
Now a day in most of the applications to get the variable voltage and frequency for AC drives is ... more Now a day in most of the applications to get the variable voltage and frequency for AC drives is in variably obtained from Voltage Source Inverter. The most popular PWM techniques are
carrier pulse PWM and Space vector pulse width modulation are used to vary the voltage and frequency. The space vector pulse width modulation is preferred because of its easy
digitalization and DC bus voltage utilization. In this paper a detailed implementation steps for space vector pulse width modulation is given and implemented by using MAT LAB/ SIMULINK.
This paper focus on, three pulse width modulation (PWM) techniques such as simple boost
control... more This paper focus on, three pulse width modulation (PWM) techniques such as simple boost
control (SBC), maximum boost control (MBC) and constant boost control (CBC) are analyzed
for impedance source inverter (ZSI) topology, because of its boosting capability of applied input
voltage, compared with traditional voltage or current source inverters. For the purpose of
comparison, the ZSI topology is simulated by using different PWM techniques for the same
input voltage, switching frequency, peak voltage of inverter and duty ratio. These simulations
have been developed for ZSI for electric vehicle applications. The comparison results show that
constant boost control technique is a suitable PWM method for ZSI topology
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esigning of neural PID speed controller of Permanent Magnet
synchronous Motor (PMSM). The conventional Proportional
-
Integral
-
Derivative (PID) controller is largely
used in industry because of the robustness this regulator procures. ANN is developed control
ler in this work,
offer inherent advantages over conventional PID controller for PMSM, Reduction of the effects of motor
parameter variations, improvement of controller time response and improvement of drive robustness. The
permanent magnet synchronous mot
or is controlled with a neural network tuned PID controller. Neural
network is trained to provide the optimum value for various set speed and various load conditions. Simulation
results show the designed controller improves the dynamic and steady state per
formance of the PMSM when
compared to the conventional PID controller.
ā Source Inverter (ZSI) are analyzed for a low - cost, efficient, and reliable inverter for micro grids of fuel cell. For the purpose of comparison the converters are simulated for the same input Fuel cell voltage, switching frequency and modulation index. These simulation results have been developed for fuel cell based micro grid because of wide output voltage range of fuel cell. The comparison is made based on the following factors, such as Total Harmonic Distortion (THD), cost of inverter etc. The comparison results show that Z - source inverter could
be a cheap and reliable solution for this application.
carrier pulse PWM and Space vector pulse width modulation are used to vary the voltage and frequency. The space vector pulse width modulation is preferred because of its easy
digitalization and DC bus voltage utilization. In this paper a detailed implementation steps for space vector pulse width modulation is given and implemented by using MAT LAB/ SIMULINK.
control (SBC), maximum boost control (MBC) and constant boost control (CBC) are analyzed
for impedance source inverter (ZSI) topology, because of its boosting capability of applied input
voltage, compared with traditional voltage or current source inverters. For the purpose of
comparison, the ZSI topology is simulated by using different PWM techniques for the same
input voltage, switching frequency, peak voltage of inverter and duty ratio. These simulations
have been developed for ZSI for electric vehicle applications. The comparison results show that
constant boost control technique is a suitable PWM method for ZSI topology
esigning of neural PID speed controller of Permanent Magnet
synchronous Motor (PMSM). The conventional Proportional
-
Integral
-
Derivative (PID) controller is largely
used in industry because of the robustness this regulator procures. ANN is developed control
ler in this work,
offer inherent advantages over conventional PID controller for PMSM, Reduction of the effects of motor
parameter variations, improvement of controller time response and improvement of drive robustness. The
permanent magnet synchronous mot
or is controlled with a neural network tuned PID controller. Neural
network is trained to provide the optimum value for various set speed and various load conditions. Simulation
results show the designed controller improves the dynamic and steady state per
formance of the PMSM when
compared to the conventional PID controller.
ā Source Inverter (ZSI) are analyzed for a low - cost, efficient, and reliable inverter for micro grids of fuel cell. For the purpose of comparison the converters are simulated for the same input Fuel cell voltage, switching frequency and modulation index. These simulation results have been developed for fuel cell based micro grid because of wide output voltage range of fuel cell. The comparison is made based on the following factors, such as Total Harmonic Distortion (THD), cost of inverter etc. The comparison results show that Z - source inverter could
be a cheap and reliable solution for this application.
carrier pulse PWM and Space vector pulse width modulation are used to vary the voltage and frequency. The space vector pulse width modulation is preferred because of its easy
digitalization and DC bus voltage utilization. In this paper a detailed implementation steps for space vector pulse width modulation is given and implemented by using MAT LAB/ SIMULINK.
control (SBC), maximum boost control (MBC) and constant boost control (CBC) are analyzed
for impedance source inverter (ZSI) topology, because of its boosting capability of applied input
voltage, compared with traditional voltage or current source inverters. For the purpose of
comparison, the ZSI topology is simulated by using different PWM techniques for the same
input voltage, switching frequency, peak voltage of inverter and duty ratio. These simulations
have been developed for ZSI for electric vehicle applications. The comparison results show that
constant boost control technique is a suitable PWM method for ZSI topology