Enhanced Performance of Solar PV Array-Based Machine Drives Using Zeta Converter

Kumar, T. Santhosh; Nayak, M. Raja; Krishna, Ram; Rao, K. Prabhakara

doi:10.1109/icadee51157.2020.9368937

Cited by 25 publications

(8 citation statements)

References 15 publications

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“…The previous study shows PWM is a common voltage generator in the mode itself [1]. As the regular mode flows into the ground of the device, a rapid transition causes the voltage in the rotor shaft of the IM.…”

Section: Fig1 Series-connected Photovoltaicmentioning

confidence: 99%

“…In recent years there has been an important increase in interest in multi-level power conversion. The advantages of multi-level topologies [1] are due primarily to this: Reduce the voltage converter turned on; Enhancing the output wavelengths quality; increase the apparent frequency of switching; Reduce the current ripple output. The basic definition for new multi-level converters development includes the three-level neutralclamped (3L -NPC) topology [2], basic-topology cascade connections [3], Flying -Capacitor [4], and Coupled -Inductor (CI) principles [5].…”

Section: Introductionmentioning

confidence: 99%

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A Photovoltaic Based Multilevel Inverter Fed Induction Motor Drive

Nayak¹

2021

TURCOMAT

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This paper proposes two new DC / AC multi-level hybrid bidirectional cells. PV MPPT method is used for the first cell. The second cell is called 5L – Parallel – BV (PBV) and has 5 voltage levels (5L). It is based on two parallel link groups of stacked HF cells, with two coupled inductors (CIs) and one simple cell. The use of two CIs is an interesting feature of the 5L – PBV cell. These CIs only operate on a half-cycle alternatively, with the CI inductor winding currents naturally set at 0. This paper is linked to the 3-phase 5L-PBV serial photovoltaic module. The advantage is that, with no output distortion of AC voltage due to unbalanced dc unit stress, the voltage of each DC in a multi-level inverter can be controlled. This theory allows PV system MPPT control to be easily carried out and the electricity produced overall is increased. The recent development of multiple-level inverter technology has been very important in the field of current control and high power. By using these inverters, we can adjust the induction motor's frequency levels without changing the input power. This article presents an experimental analysis and calculation of the bearing power for the 3-phase Induction motor linked to the 5L – PBV inverter circuit in three phases. The proposed switching cell requires a new three-stage, multi-level inverter. Finally, the induction motor is connected to the 3 phase multi-phase inverter output. Through the use of the photovoltaic cell, the speed and strength of the electromagnetic torque are controlled. The layout is an input source for the PV induction engine. The results are checked using the software MATLAB Simulink

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Section: Fig1 Series-connected Photovoltaicmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Photovoltaic Based Multilevel Inverter Fed Induction Motor Drive

Nayak¹

2021

TURCOMAT

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“…Considering the current sharing discussed for the H-Bridge-based APF, the expression for instantaneous voltages is calculated using the following expressions [14][15]…”

Section: A Modelling Of Eh-bridge Convertermentioning

confidence: 99%

Modelling Of PSO - Multilevel Converter To Compensate Unbalanced Voltages

Kumara¹

2021

TURCOMAT

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This paper proposes a concept of multilevel H-bridge converter based STATCOM to compensate the voltage fluctuations. The control structure of STATCOM is implemented with conventional PI and PSO controllers. The reference signals required for the PSO controller is obtained by dc link voltage of STATCOM. Both the proposals can be controlled to the various objectives such as regulation of voltage,reactive power and harmonic cancellation and unbalanced remuneration. An interesting application for APF based on the PSO can be an increase in the quality of the energy and exposition of the electric train traction power supply system. Pont h based on APF as well as the control strategy they offer is simulated

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“…The renewable energy scheme is the answer to power stations to conquer above tribulations. The suitable consistent DG systems are Photo Voltaic and storm as liberally accessible in environment, vastly competent and cost-effective [1].…”

Section: Introductionmentioning

confidence: 99%

ANN Application of the APF Improved for DG Unit System Reliability

Kumar¹,

Shanmugam²

2021

Proceedings of the First International Conference on Computing, Communication and Control System, I3CAC 2021, 7-8 June 2021, Bh

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Generally, Power Quality is the chiefworry in the present power system. It mainly effects due to sudden changes in load, other environmental conditions. Power Quality main effects on system voltage and current. To compensate the problems in system voltage a series active filter is proposed and also for mitigating system currents a active shunt filter is implemented. The gate signals required for series and shunt filters is designed with help of system parameters and dc-link voltage of filter. To get better quality and harmonic distortion, an artificial neural network is executed to control the dclink voltage of both filters. This system is verified using Matlab/Simulink and evaluated the results with conventional controller.

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Enhanced Performance of Solar PV Array-Based Machine Drives Using Zeta Converter

Cited by 25 publications

References 15 publications

A Photovoltaic Based Multilevel Inverter Fed Induction Motor Drive

A Photovoltaic Based Multilevel Inverter Fed Induction Motor Drive

Modelling Of PSO - Multilevel Converter To Compensate Unbalanced Voltages

ANN Application of the APF Improved for DG Unit System Reliability

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