Design and Implementation of Partial M-Type Zero Voltage Resonant Circuit Interleaved Bidirectional DC-DC Converter (Energy Storage and Load Sharing)

Mughis, Mochamad Abdul; Sudiharto, Indhana; Ferdiansyah, Indra; Yanaratri, Diah Septi

doi:10.1109/elecsym.2018.8615465

Cited by 10 publications

(4 citation statements)

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“…Many research efforts [1] analyze alternative topologies for constructing bidirectional DC-to-DC converters. Due to switch losses and leakage inductance, traditional bidirectional Energies 2024, 17, 1575 2 of 37 converters fail to achieve high gain and efficiency [2]. Figure 1 depicts the general design of a bidirectional DC-to-DC converter [3].…”

Section: Introductionmentioning

confidence: 99%

Systematic Review of Bidirectional, Multiport Converter Structures and Their Derivatives: A Case Study of Bidirectional Dual Input Dual Output Converters

Alrubaie,

Swadi,

Salem

et al. 2024

Energies

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This study thoroughly compares multiple single bidirectional and multiport converters (MPCs), highlighting the significant role of MPCs in multi-input and multi-output (MIMO) systems. MPCs offer a more efficient and cost-effective solution than multiple single converters, especially in applications involving photovoltaic (PV), electric vehicles (EVs) with storage systems, and power grids. This research emphasizes the importance of multi-input converters (MICs) in integrating diverse voltage sources. It notes the rising popularity of multi-output DC-DC converters in portable electronics, owing to their reduced component count, lower costs, and compact design. This paper emphasizes comparisons based on diverse aspects and applications, shedding light on recent developments in basic bidirectional converters. Additionally, it delves into the advancements in MPC topologies, focusing on efficiency, reliability, and modularity improvements. These advancements are crucial for harnessing cost reduction, simplicity, and compactness. Furthermore, this paper introduces an innovative multiport DC-DC converter tailored for integrating and managing renewable sources. This new converter design enhances PV system and battery storage performance by reducing power conversion steps, using fewer components, and improving voltage-boosting capabilities. Its unique bidirectional buck-boost structure allows for versatile connections between sources and loads with varying voltage and power requirements. The performance of this novel converter is evaluated through MATLAB/Simulink simulations under different scenarios. Experimental studies further validate its effectiveness, marking a significant contribution to power conversion and management in integrating renewable sources such as DC microgrids.

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Section: Introductionmentioning

confidence: 99%

Systematic Review of Bidirectional, Multiport Converter Structures and Their Derivatives: A Case Study of Bidirectional Dual Input Dual Output Converters

Alrubaie,

Swadi,

Salem

et al. 2024

Energies

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“…Interleaved bidirectional DC-DC converters without isolation have been widely employed in many industry applications such as renewable energy resources, hybrid electric vehicle, uninterruptible power supplies, and electric vehicle chargers. [1][2][3][4][5][6][7][8][9][10][11][12][13][14] There are different interleaved nonisolated bidirectional DC-DC converters which are classified according to the arm-numbers, namely, single-arm, 4 two-arms, 2,14 three-arms, 10,11 four-arms, 13,15 and up to n-arms 9,15 (in the literature, the arm is also called the leg or phase). These converters are used in low-and high-power density applications; those has a simple power circuit derived from the classic structures of the buck and boost, which are naturally bidirectional converters.…”

Section: Introductionmentioning

confidence: 99%

“…Interleaved bidirectional DC‐DC converters without isolation have been widely employed in many industry applications such as renewable energy resources, hybrid electric vehicle, uninterruptible power supplies, and electric vehicle chargers 1–14 . There are different interleaved nonisolated bidirectional DC‐DC converters which are classified according to the arm‐numbers, namely, single‐arm, 4 two‐arms, 2,14 three‐arms, 10,11 four‐arms, 13,15 and up to n‐arms 9,15 ( in the literature, the arm is also called the leg or phase ).…”

Section: Introductionmentioning

confidence: 99%

“…It also has the disadvantage of the growth of magnetic elements, which is directly proportional to the arm‐numbers. The main switches of the interleaved converters without any magnetic coupling 2,4,11,13 are commonly controlled through the phase‐shift technique and pulse‐width modulation (PWM) modulation, where the pulses are driven with a phase‐shift of

2 π / m

to ensure that the current ripple frequency at the input is equal to

m \cdot f_{S}

( arm‐numbers x the switching frequency ). In addition, there are two possibilities to control the auxiliary switches, by the complementary pulses of the main switches or maintain turned‐off all auxiliary switches, and the transfer energy is driven through the switch body diode.…”

Section: Introductionmentioning

confidence: 99%

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99%—Efficient, interleaved bidirectional DC‐DC converter with new interleaved PWM method of parallel‐connected Mosfets

Kattel

Lobato

Maia

et al. 2022

Circuit Theory & Apps

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A new high efficiency interleaved pulse‐width modulation (HE‐IPWM) method using parallel‐connected Mosfets is presented. The IPWM is evaluated using a bidirectional DC‐DC converter for charging and discharging a battery. The results show an excellent DC voltage gain without an extremely large duty cycle. Compared with conventional pulse‐width modulation (CPWM), the IPWM reduces by half the ripple of the battery current. The current ripple of IPWM is four times higher of the switching frequency, while CPWM is two times higher. The proposed interleaved strategy also double the inductor current ripple frequency, whereas in general, is equal to the switching frequency. As a result, the use of the IPWM reduces the weight and size of inductor design. Furthermore, IPWM provides the best battery current ripple at the duty cycle close to 25%. The operating stage, mathematical analyses, and design guidelines of the two proposed modulations are explained in detail. The IPWM experimental results of a 250‐W prototype confirmed the circuit performance. The maximum efficiency of 98.9% is obtained at 250 W for boost mode and 99% for buck mode.

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Design and implementation bidirectional SEPIC/ZETA converter using Fuzzy Logic Controller in DC microgrid application

Sunarno

Sudiharto

Nugraha

et al. 2019

J. Phys.: Conf. Ser.

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The electrical energy has been dependent on fossil fuels, but the availability of fossil energy is running low with increasing electricity demand in society. Therefore a lot of research is done on renewable energy sources, one of which is solar energy. Solar energy can be applied to home scale DC microgrid systems. In the DC microgrid system the independent source of energy for the supply of loads comes from two sources, namely DC bus and 120 volt battery. To combine these two energy sources, a bidirectional converter is needed which will regulate power flow and electricity storage. In this system the battery can become a burden and can be a source of energy in the same series. Bidirectional converters can work in two directions, namely charging mode and discharging mode. The type of converter used in this bidirectional converter is SEPIC/ZETA Converter. The use of this type of converter is expected to reduce the ripple at the output voltage and minimize voltage disturbances during switching. The control method used is a fuzzy logic controller for voltage control which is expected to produce stable output.

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Design and Implementation of Partial M-Type Zero Voltage Resonant Circuit Interleaved Bidirectional DC-DC Converter (Energy Storage and Load Sharing)

Cited by 10 publications

References 1 publication

Systematic Review of Bidirectional, Multiport Converter Structures and Their Derivatives: A Case Study of Bidirectional Dual Input Dual Output Converters

Systematic Review of Bidirectional, Multiport Converter Structures and Their Derivatives: A Case Study of Bidirectional Dual Input Dual Output Converters

99%—Efficient, interleaved bidirectional DC‐DC converter with new interleaved PWM method of parallel‐connected Mosfets

Design and implementation bidirectional SEPIC/ZETA converter using Fuzzy Logic Controller in DC microgrid application

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