Power quality solutions for effective utilization of single-phase induction generator using voltage source converter

Arya, Sabha Raj; Maurya, Rakesh; Giri, Ashutosh; Qureshi, Amin; Baladhanautham, Chitti Babu

doi:10.1080/15567036.2020.1772414

Cited by 4 publications

(1 citation statement)

References 19 publications

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“…Other alternatives include Utilising the linear Kalman filter, intricate band-pass filter, and circular limit-cycle oscillator. There stands a lack of comprehensive knowledge regarding the actual advantages and disadvantages of these in comparison to the SOGI-FLL [1]. AC inverters commonly utilize current regulators, three main types: hysteresis control, linear PI controller, and deadbeat extrapolative regulators.…”

Section: Introductionmentioning

confidence: 99%

Integration of field-oriented and steady-state linear Kalman filter control in PMSG-based grid-connected system for improving voltage control and power balance operation

Parmar,

Giri

2024

Electr Eng

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Section: Introductionmentioning

confidence: 99%

Integration of field-oriented and steady-state linear Kalman filter control in PMSG-based grid-connected system for improving voltage control and power balance operation

Parmar,

Giri

2024

Electr Eng

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Design and development of variable frequency modulation-based isolated DC–DC converter with green mode of operation

Kumar,

Singh

et al. 2024

Electr Eng

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Amongst many applications of DC-DC isolated converters, power supplies, renewable energy sources, and electric vehicles are prominent. These converters are the basic, easy to use, low component count and being used in industry from a few decades. In this study, a unique operation mode of DC-DC isolated converter called "green mode" is proposed to increase the efficiency of converter under light load conditions. Switching losses of the converter can be reduced by using the converter's secondary-side control method, which enables a reduction in the primary-side switches' switching frequency and turn-off duration. The converter also uses a soft switching mechanism to further minimize the switching losses. The efficiency of the converter has significantly improved, due to reduced power losses under light load conditions, which has been demonstrated through experimental data that validates the green-mode operation. These DC-DC converters shall enhance the range of electric vehicle (EV) and shall be a boon to EV technology.

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Integration of Field-oriented and steady-state linear Kalman filter control in PMSG-based grid-connected system for improving Voltage Control and Power Balance Operation

Parmar,

Giri

2023

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The aim of this research study is to improve the dependability and effectiveness of the wind energy supply system by specifically examining the grid-connected permanent magnet synchronous generator system (PMSG). The proposed system requires the connection of a common DC-link with two converters arranged in a back-to-back arrangement. The machine-side Field Oriented Control (FOC) utilizes the rotor position and generator speed. In this closed-loop control system, the regulation of torque is achieved indirectly by adjusting the stator current. The control scheme is formulated within the synchronous DQ frame. On the grid side control, modifications are involved for regulating the reference current generation exhausting the Steady State Linear Kalman Filter (SSLKF) control algorithm, improving power quality issues in the inverter, and regulating DC-link voltage to accomplish smooth power transfer under steady-state and dynamic conditions. The framework with closed loops equalizes power between the inverter, grid, and load. In a grid-connected system, power equilibrium is established at the point that the wind speed drops below the cut-in threshold. This system has been constructed with PMSG, a grid-connected bidirectional converter, and a nonlinear load designed in MATLAB Simulink.

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Power quality solutions for effective utilization of single-phase induction generator using voltage source converter

Cited by 4 publications

References 19 publications

Integration of field-oriented and steady-state linear Kalman filter control in PMSG-based grid-connected system for improving voltage control and power balance operation

Integration of field-oriented and steady-state linear Kalman filter control in PMSG-based grid-connected system for improving voltage control and power balance operation

Design and development of variable frequency modulation-based isolated DC–DC converter with green mode of operation

Integration of Field-oriented and steady-state linear Kalman filter control in PMSG-based grid-connected system for improving Voltage Control and Power Balance Operation

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