A ZVS single-inductor multi-input multi-output DC-DC converter with the step up/down capability

Keyhani, Hamidreza; Toliyat, H.A.

doi:10.1109/ecce.2013.6647454

Cited by 29 publications

(11 citation statements)

References 21 publications

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“…In such a hybrid energy system, to compose the input energy sources with different voltage-current characteristics and produce the intended output voltage, the multi-input converters (MICs) must be used. These converters have simple structure, central control, high degree of reliability and low building cost [1,2]. In past years, the different topologies of MICs for different applications like photovoltaic [3], hybrid electric vehicles [4][5][6] and etc.…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, in this converter by increasing the outputs, the number of the dc input sources and the switches increases, too. The MIMO dc–dc converter that has been presented in [2], only includes an inductor and benefits from ZVS. In this structure, for n ‐input m ‐output mode, to have m voltage levels in the output, it need to have n + m switches, which causes extra costs and large size for this converter.…”

Section: Introductionmentioning

confidence: 99%

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Structure for multi‐input multi‐output dc–dc boost converter

Babaei

Abbasi

2016

IET Power Electronics

145

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In this study, a new structure for multi-input multi-output (MIMO) dc-dc boost converter is proposed. The number of inputs and outputs of the converter are arbitrary and independent from each other. The proposed topology has the advantages of both dc-dc boost and switched-capacitor converters. This converter is proper to use in applications like photovoltaic or fuel cell systems. The main advantages of the proposed structure are possibility of using energy supplies with different voltage-current characteristics, continuous input current, high voltage gain without high duty cycle, and possibility of performing at high switching frequencies. First, the different operating modes of the proposed converter are explained. Then, the effect of equivalent series resistance (ESR) of the inductor and voltage drop of diodes and switches on the voltage gain is investigated. Finally, the correctness operation of the proposed converter is reconfirmed by the simulation and experimental results.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Structure for multi‐input multi‐output dc–dc boost converter

Babaei

Abbasi

2016

IET Power Electronics

145

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“…The connector structures, the communication methods, the charging topologies, and the safety and the interoperability standards are given separately [101]. In Figure 19, the sample communication standards of the vehicles using V2G technology are given [102][103][104][105][106][107][108]. In Figure 19, the sample communication standards of the vehicles using V2G technology are given [102][103][104][105][106][107][108].…”

Section: Communication Standards In Electrical Vehiclesmentioning

confidence: 99%

A Review on Communication Standards and Charging Topologies of V2G and V2H Operation Strategies

et al. 2019

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Electric vehicles are the latest form of technology developed to create an environmentally friendly transportation sector and act as an additional energy source to minimize the demand on the grid. This comprehensive research review presents the vehicle-to-grid (V2G) and the vehicle-to-home (V2H) technologies, along with their structures, components, power electronic topologies, communication standards, socket structure, and charging methods. In addition, the charging topologies in V2G and V2H are given in detail. This study is planned as a useful guide for future studies that can be achieved in that it compares the results obtained and analyzes the studies in the literature, finding the advantages and disadvantages of charging topologies in V2G and V2H.

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“…The MIMO topologies proposed in [19], [25]- [27] and [28] utilize one inductive element to transfer energy between sources and loads. While the use of one inductor results in lower magnetic volume and weight, it comes at a cost of pulsating input and output currents as source and load multiplexing is required (i.e.…”

Section: Introductionmentioning

confidence: 99%

A Bidirectional Multiple-Input Multiple-Output Modular Multilevel DC–DC Converter and its Control Design

Filsoof

Lehn

2016

IEEE Trans. Power Electron.

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This work introduces a multiple-input multipleoutput modular multilevel dc-dc converter (MIMO-MMC) and its associated control scheme. The proposed topology has a bidirectional structure and may be utilized in both low and high power applications ranging from approximately 100W to 10MW. The modular structure of the MIMO-MMC enables efficient component utilization through module voltage and current sharing capabilities. The topology can supply or extract regulated power from an arbitrary number of controllable voltage nodes without requiring source or load multiplexing, resulting in minimized filtering requirements. The MIMO-MMC's structure is described, and the steady state operation of the converter is theoretically analyzed. The dynamic models of the converter for both step-down and step-up configuration are derived and employed to devise an effective control algorithm for closed-loop operation. A general method is provided for stability analysis of the proposed closed-loop system followed by a case study verifying stability of the system at different operating points. The steady state operation and dynamic response of the converter under both configurations is investigated through simulation and experiment.

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A ZVS single-inductor multi-input multi-output DC-DC converter with the step up/down capability

Cited by 29 publications

References 21 publications

Structure for multi‐input multi‐output dc–dc boost converter

Structure for multi‐input multi‐output dc–dc boost converter

A Review on Communication Standards and Charging Topologies of V2G and V2H Operation Strategies

A Bidirectional Multiple-Input Multiple-Output Modular Multilevel DC–DC Converter and its Control Design

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