Analysis and Design of Single Stage Bridgeless Cuk Converter for Current Harmonics Suppression Using Particle Swarm Optimization Technique

Marimuthu, G.; Umamaheswari, M.

doi:10.1080/15325008.2019.1630692

Cited by 10 publications

(4 citation statements)

References 22 publications

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“…The BL-buck converter is inappropriate for arc welding power supply applications because of its limited output voltage range. In this study, the buck-boost configurations of the Sepic, Zeta, and Cuk converters were found to have higher switching losses and power losses [17][18][19][20][21][22]. In this literature, a PFC-based bridgeless Luo converterfed BLDC motor drive is mentioned in [23].…”

Section: Introductionmentioning

confidence: 95%

Single-phase front-end bridgeless modified Landsman-Canonical Switching Cell PFC converter for arc welding applications

Gnanavadivel¹,

Venkadesh²

2022

Automatika

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This research paper proposes an enhanced power quality in bridgeless modified Landsman-Canonical switching cell (BMLCSC) converter used for arc welding power supplies. This proposed converter topology is presented for circuit component reduction to eliminate the need for a diode bridge rectifier and input filter to make the circuit more compact. The proposed converter is operated on discontinuous conduction mode (DCM). A closed loop PI control circuit with a single voltage sensor is utilized to achieve load regulation, line regulation with high efficiency and quick response. The exploratory performance of preferred framework is simulated using Matlab/Simulink and validated with a hardware prototype of 100 W, 48 V.

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Section: Introductionmentioning

confidence: 95%

Single-phase front-end bridgeless modified Landsman-Canonical Switching Cell PFC converter for arc welding applications

Gnanavadivel¹,

Venkadesh²

2022

Automatika

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“…Te input and output currents have a low level of ripple. On the other hand, the number of circuit components increases the topology volume [42,43]. Te following equation gives the inductance and capacitance values of the Cuk converter.…”

Section: Cuk Converter Te Traditional Cuk Converter Circuit Is Shown Inmentioning

confidence: 99%

A Comprehensive Review of Various Topologies and Control Techniques for DC-DC Converter-Based Lithium-Ion Battery Charge Equalization

Sugumaran

Prabha

2023

International Transactions on Electrical Energy Systems

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Worldwide, electric vehicle (EV) sales are booming nowadays due to the rapid increase in the cost of fossil fuels. Lithium-ion batteries are very familiar in the EV industry because of their high energy per unit mass relative to other electric energy storage systems. To obtain the required voltage, several lithium-ion batteries are connected serially. Due to manufacturing inconsistencies, the voltage of serially connected cells is not always equal, which might result in a charge imbalance. This imbalance may reduce the battery’s life span due to the action of undercharging and overcharging. Battery charge equalisation (BCE) is challenging because it requires a constant voltage level in each cell. Various topologies and control strategies have been proposed in the past literature to build and improve the BCE. This study extracts the recently proposed DC-DC converter-based topologies for BCE. This study then gives a comparative analysis of various control strategies used in BCE and ends with implementing control strategies with BCE topology using a DC-DC converter. This study incorporates contextualised topologies used by BCE with design, operation, and applications. Extensive simulation results are provided to compare the performance of DC-DC converter-based BCE topologies in balancing speed. Also, a comprehensive comparison of various converter topologies and control strategies has been carried out for future investigation.

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“…However, prolonged operational time and unsatisfactory tuning of the PID parameters are observed for a conventional PID controller. Hence, metaheuristic swarm intelligence FA, ABC, and PSO are employed with the existing control technique individually [66][67]. These algorithms compute the best locations of the swarm agents within the search space through multifarious iterations, generating best suited PID constants for optimizing the collective system.…”

Section: Bia-pid Controllermentioning

confidence: 99%

Implementation of Bio-inspired Algorithms in Designing Optimized PID controller for Cuk Converter for Enhanced Performance: A Software based Approach

Shagor,

Faisal,

Nishat

et al. 2023

EAI Endorsed Trans AI Robotics

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This paper represents the idea of implementing bio-inspired algorithms in designing an optimized PID controller to investigate the stability and improve the performance of the closed-loop CUK converter. Bio-inspired algorithms (BIA) such as Firefly Algorithm (FA), Particle Swarm Optimization (PSO) and, Artificial Bee Colony (ABC) are stochastic optimization techniques and have been increasingly applied to attain optimal solution for designing and optimizing power converters in current times. The closed-loop transfer function of the CUK converter has been developed by the State Space Average (SSA) technique. This paper assesses both the cases of converter stability when it is integrated with the conventional PID controller and the BIA-PID controllers (FA-PID, PSO-PID, ABC-PID) and eventually compares the outcomes from all the controllers. For examining the stability of the system, three objective functions (IAE, ITAE, and ISE) and various performance specifications such as percentage of overshoot, rise time, settling time, and peak amplitude are tabulated. MATLAB and Simulink are used to carry out the simulations meticulously. Hence, a comparative analysis is illustrated in this paper to state a clear-sighted evaluation of the performances.

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Analysis and Design of Single Stage Bridgeless Cuk Converter for Current Harmonics Suppression Using Particle Swarm Optimization Technique

Cited by 10 publications

References 22 publications

Single-phase front-end bridgeless modified Landsman-Canonical Switching Cell PFC converter for arc welding applications

Single-phase front-end bridgeless modified Landsman-Canonical Switching Cell PFC converter for arc welding applications

A Comprehensive Review of Various Topologies and Control Techniques for DC-DC Converter-Based Lithium-Ion Battery Charge Equalization

Implementation of Bio-inspired Algorithms in Designing Optimized PID controller for Cuk Converter for Enhanced Performance: A Software based Approach

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