Fractional order PID controlled quasi Z-source inverter with front-line semiconductor material made of power electronics switches fed PMSM motor for EV applications

Balaji, B.; Krishnan, K. Sri Surya; Revathy, R.; Preetha, R.

doi:10.1016/j.matpr.2022.08.464

Cited by 8 publications

(3 citation statements)

References 25 publications

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“…Fractional-order controllers (FOC) have gained attention in control research for applications where precise system control is crucial due to its flexibility in adjusting the control behavior of a system. FOC has been successfully applied in various fields including power electronics (PE) [10], motor control [11], active power filters [12], process control [13], and chaos control [14]. A detailed review focused on FOC applied in power electronics was conducted in [15].…”

Section: Literature Reviewmentioning

confidence: 99%

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Fractional PID Controller for Voltage-Lift Converters

Martinez-Patiño,

Perez-Pinal,

Soriano-Sánchez

et al. 2023

Fractal Fract

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Voltage-lift is a widely used technique in DC–DC converters to step-up output voltage levels. Several traditional and advanced control techniques applicable to power electronic converters (PEC) have been reported and utilized for voltage-lift applications. Similarly, in recent years the implementation of fractional-order controllers (FOC) in PEC applications has gained interest, aiming to improve system performance, and has been validated in basic converter topologies. Following this trend, this work presents an FOC for a voltage-lift converter, requiring only output voltage feedback. A third-order non-minimal phase system is selected for experimentation to verify FOC implementations for more complex PEC configurations. A simple, straightforward design and approximation methodology for the FOC is proposed. Step-by-step development of the FOC, numerical and practical results on a 50 W voltage-lift converter are reported. The results show that PEC transient and steady-state responses can be enhanced using FOC controllers when compared with classical linear controllers. Extended applications of FOC for improved performance in power conversion is also discussed.

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Section: Literature Reviewmentioning

confidence: 99%

“…By analyzing the circuit shown at Figure 4 using Kirchhoff's laws, assuming continuous conduction mode (CCM), the continuous averaged model can be obtained ( 8)- (10).…”

Section: Third-order Modelmentioning

confidence: 99%

Fractional PID Controller for Voltage-Lift Converters

Martinez-Patiño,

Perez-Pinal,

Soriano-Sánchez

et al. 2023

Fractal Fract

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“…The impedance network play role to overcome the limitation of conventional current and voltage source inverter. The sequence of controlling switches and pulse width modulation schemebased duty cycle apply to each switch [3]- [7]. The Z source inverter produce the desired output of high or low value of the prescribed [4]- [9].…”

mentioning

confidence: 99%

An Efficient Modified Z Source Grid Tied Inverter System

Ramu¹,

Balakrishnan²,

Vengadachalam³

et al. 2022

IJEER

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In this paper presents the controlling the power of using quasi-Z source inverter for renewable source application. The proposed quasi z source is single stage DC to AC converter it delivered buck-boost operation with respect to input. These buck-boost converter is highly suitable compare to the normal dc to dc converter for photovoltaic applications. The proposed single stage converter are reliable and suitable for renewable energy source application. The source impedance quasi network offers high gain compare to the exciting system and reduced the total harmonic level. The quasi-z source followed by single phase H bridge converter uses to convert DC to AC with high reliability output. A proposed system-built Simulink and the hardware made for the open loop control. The conventional voltage and current source inverter have its own limitation of the output voltage low compare to the input source in the voltage source inverter, it is just opposite in the current source inverter. These limitations overcome by designed novel modified z source inverter was developed and controlled pulse using unipolar and bipolar concept. The output of the inverter after filter, it produces the less harmonics result 7.6% on fifth harmonics level compare with conventional inverter.

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