Design and Analysis of Interleaved buck-boost Converter for household appliances

Siddharthan, S.T.; Gnanavadivel, J.; Christa, S.T. Jaya

doi:10.1109/icoei48184.2020.9143011

Cited by 4 publications

(5 citation statements)

References 16 publications

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“…4 shows when switch S 1 is in the closed (ON) position, current will flow from Vs to S 1 , then L 1 will be charging (stored energy), while inductor L 2 will be discharging to supply the load through capacitor C and diode D 2 . Then, the capacitor will be discharging and supplying the load [16]. Mode 2: In Fig.…”

Section: Ii4 Interleaved Buck-boost Converter Designmentioning

confidence: 99%

“…5 shows when switch S 2 is closed (ON), current flows from Vs to S 2 , L 2 charges to store energy, and inductor L 1 discharges to supply the load through capacitor C and diode D 1 . The capacitor will discharge and provide the load after that [16]. Mode 3: In Fig.…”

Section: Ii4 Interleaved Buck-boost Converter Designmentioning

confidence: 99%

“…Mode 3: In Fig. 6 shows when switches S 1 and S 2 are both in the open (OFF) position, both inductors L 1 and L 2 will release the stored energy (discharging), then allowing current to flow to the load through the diodes D 1 and D 2 [16]. Equation 1 is used to determine Vo.…”

Section: Ii4 Interleaved Buck-boost Converter Designmentioning

confidence: 99%

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Design of Battery Charging System with CC-CV Method Using Interleaved Buck-Boost Converter

Devi Anjani,

Zaenal Efendi,

Asrarul Qudsi

2024

JET

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The transition of renewable energy has become an interesting issue and a worldwide concern that is frequently discussed. Solar panels are regarded to have the most potential in tropical areas like Indonesia. However, weather and sunlight intensity have a substantial impact on the amounts of electricity generated by solar panels. Therefore, a battery which functions as a backup supply is required. Lead acid batteries are used in numerous applications. The performance of lead-acid battery is commonly influenced by temperature and charging time, which makes it vulnerable to overcharging. Multistage charge methods, namely Constant Current-Constant Voltage (CC-CV), are used to extend battery life, reduce charging time, and avoid the risk of overcharging. Fuzzy Logic Controller (FLC) is used to adjust charging current and voltage on the battery based on the setpoint. Based on the CC-CV charging system simulation results, a constant current value can be obtained when the CC condition is 4.5 A, and a transition to the CV condition occurs when the voltage value on the battery reaches 14.4 V. When the battery reaches its maximum capacity, the current is reduced to 3% of the battery’s capacity. The rate of fully charged current triggers the relay to turn on, to ensure that the charging process has been completed.

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Section: Ii4 Interleaved Buck-boost Converter Designmentioning

confidence: 99%

Section: Ii4 Interleaved Buck-boost Converter Designmentioning

confidence: 99%

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Design of Battery Charging System with CC-CV Method Using Interleaved Buck-Boost Converter

Devi Anjani,

Zaenal Efendi,

Asrarul Qudsi

2024

JET

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“…Unlike fossil fuels, renewable sources of energy produce intermittent power. Using step-up DC-DC power converters, energy flow can be controlled efficiently with power management [16][17], [19]. A DC-DC converter with quadratic boost structure is presented in [] and it achieves less output voltage ripple with increased efficiency.…”

Section: Irjmetscommentioning

confidence: 99%

Design and Analysis of Boost Topology Based on Sheppard-Taylor Converter for Renewable Power Integration

2023

IRJMETS

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This paper proposes a novel high step-up converter with an average mode control which is designed for power generation applications. The detailed steady-state analysis for the system is presented. According to the steadystate analysis, transfer functions of input voltage versus output voltage and duty cycle versus output voltage are obtained. In addition, some simplifications and design rules are proposed to facilitate the design of the feedback loop. The Sheppard Taylor Converter was primarily designed to provide non pulsing input and output current similar to the Cuk Converter, The energy of the cuk converter is bidirectional, but the sheppard taylor circuit trand former works is forward. The converter has two inductors that can shape the input current feed the output load, reduce the input and output current ripple. Compare to the cuk converter, the sheppard taylor converter can regulate output voltage with less variation in the duty cycle. Sheppard Taylor converter, state space averge model, high step up converter. High voltage gain DC-DC converters find its applications mainly in renewable energy integration.

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“…However, increased number of magnetics is the main disadvantages of this topology. The conventional interleaved buck-boost converter has a simple circuit structure, but the voltage stress on the power electronics devices is high [23,24]. The cascaded noninverting buck-boost converter (CNIBBC) has the following advantages: reduced voltage stress and non-inverted output voltage polarity [25].…”

Section: Introductionmentioning

confidence: 99%

Multiphase Interleaved Converter Based on Cascaded Non-Inverting Buck-Boost Converter

et al. 2022

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This paper introduces an interleaved buck-boost converter with reduced power electronics devices count in comparison with the conventional topology. The proposed converter consists of a single buck converter followed by n parallel interleaved boost converters. The buck switch is gated only if any of the boost switches is gated. In addition to the reduced switches count, the proposed converter offers the following advantages, soft start-up and shutdown capabilities. In addition, the buck stage gives the ability to protect the power electronic devices and to isolate the supply during load failure or overload. Moreover, the proposed converter performs as an interleaved boost converter for high voltage gain requirements with the same switching scheme. Furthermore, it offers fast dynamic performance with smooth transition from the buck mode to the boost mode. This paper investigates the eight different operating zones of the proposed three-phase interleaved buck-boost converter for non-overlapping gate signals operation. The detailed analysis and zones of operation are presented and experimentally validated. In addition, a simple control system is presented to operate the proposed converter as dc-dc converter or ac-dc converter. More study cases are carried out to evaluate the different capabilities of the proposed converter.INDEX TERMS Interleaved buck-boost converter, ac-dc converter, and dc-dc converter

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Design and Analysis of Interleaved buck-boost Converter for household appliances

Cited by 4 publications

References 16 publications

Design of Battery Charging System with CC-CV Method Using Interleaved Buck-Boost Converter

Design of Battery Charging System with CC-CV Method Using Interleaved Buck-Boost Converter

Design and Analysis of Boost Topology Based on Sheppard-Taylor Converter for Renewable Power Integration

Multiphase Interleaved Converter Based on Cascaded Non-Inverting Buck-Boost Converter

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