Design and analysis of high-gain medium-voltage DC-DC converters for high-power PV applications

Sayed, Sawsan; ElMenshawy, Mena; Elmenshawy, Mariam; Ben‐Brahim, Lazhar; Massoud, Ahmed M.

doi:10.1109/cpe.2018.8372547

Cited by 17 publications

(7 citation statements)

References 16 publications

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“…In efforts to improve the voltage gain of the Zeta topology, the Luo family converters have been derived (positive output Luo converters) with several circuit topologies, in the circuit (the fundamental Zeta topology (single-switch)), selflift circuit (single-switch), re-lift circuit (two-switches), triple-lift circuit (two-switches), and quadruple-lift circuit (two-switches) [133], [134]. 27(a)) has an additional capacitor and inductor at the output side compared to the fundamental single-switch Buck-Boost converter.…”

Section: E Luo-based Derived Pfc Topologies (Figure 27)mentioning

confidence: 99%

Review on State-of-the-Art Unidirectional Non-Isolated Power Factor Correction Converters for Short-/Long-Distance Electric Vehicles

Sayed

Massoud

2022

IEEE Access

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Electrification of the transportation sector has originated a worldwide demand towards greenbased refueling infrastructure modernization. Global researches and efforts have been pondered to promote optimal Electric Vehicle (EV) charging stations. The EV power electronic systems can be classified into three main divisions: power charging station configuration (e.g., Level 1 (i.e., slow-speed charger), Level 2 (i.e., fast-speed charger), and Level 3 (i.e., ultra-fast speed charger)), the electric drive system, and the auxiliary EV loads. This paper emphasizes the recent development in Power Factor Correction (PFC) converters in the on-board charger system for short-distance EVs (e.g., e-bikes, e-trikes, e-rickshaw, and golf carts) and longdistance EVs (passenger e-cars, e-trucks, and e-buses). The EV battery voltage mainly ranges between 36 V and 900 V based on the EV application. The on-board battery charger consists of either a single-stage converter (a PFC converter that meets the demands of both the supply-side and the battery-side) or a twostage converter (a PFC converter that meets the supply-side requirements and a DC-DC converter that meets the battery-side requirements). This paper focuses on the single-phase unidirectional non-isolated PFC converters for on-board battery chargers (i.e., Level 1 and Level 2 charging infrastructure). A comprehensive classification is provided for the PFC converters with two main categories: (1) the fundamental PFC topologies (i.e., Buck, Boost, Buck-Boost, SEPIC, Ćuk, and Zeta converters) and (2) the modified PFC topologies (i.e., improved power quality PFC converters derived from the fundamental topologies). This paper provides a review of up-to-date publications for PFC converters in short-/long-distance EV applications. INDEX TERMSAC-DC converter, battery charger, charging infrastructure, DC-DC converter, electric vehicle, power factor correction. NOMENCLATURE CICM Continuous inductor current mode. DBR Diode bridge rectifier. DICM Discontinuous inductor current mode. DCVM Discontinuous capacitor voltage mode. EV Electric vehicle. V2G Vehicle-to-grid. V2H Vehicle-to-home. V2V Vehicle-to-vehicle. V2B Vehicle-to-building. V2X Vehicle-to-everything. EVSE EV supply equipment. PFSM Power flow and system management. PQDM Power quality and devices management. PFC Power factor correction.

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Section: E Luo-based Derived Pfc Topologies (Figure 27)mentioning

confidence: 99%

Review on State-of-the-Art Unidirectional Non-Isolated Power Factor Correction Converters for Short-/Long-Distance Electric Vehicles

Sayed

Massoud

2022

IEEE Access

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“…Solutions to these problems have been suggested by [41,[44][45][46][47][48][49][50][51][52][53][54][55][56][57][58][59] and they can achieve good results but do require a large number of components.…”

Section: Coupled-inductor-based Boost Convertersmentioning

confidence: 99%

An adaptable interleaved DC-DC boost converter

MacVeigh

Al-Omari

Welsh

et al. 2016

2016 IEEE 16th International Conference on Environment and Electrical Engineering (EEEIC)

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This copy of the thesis has been supplied on condition that anyone who consults it is understood to recognise that its copyright rests with its author and that no quotation from the thesis and no information derived from it may be published without the author's prior consent. Author's DeclarationAt no time during the registration for the degree of Doctor of Philosophy has the author been registered for any other University award without prior agreement of the Doctoral College Quality Sub-Committee.Work submitted for this research degree at the University of Plymouth has not formed part of any other degree either at the University of Plymouth or at another establishment.

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“…A new series DC-DC converters "XL converters" are suggested by Sayed et al e main application is renewable energy conversion. e topology is implemented using two buck-boost converters combined with different switched reactive networks [13]. is converter structure offers the feature of high negative voltage at moderate duty ratios.…”

Section: Introductionmentioning

confidence: 99%

Modified High Gain DC-DC Converter with APICs for Microgrid

Amritha

Kanimozhi

Sundaram

et al. 2022

Mathematical Problems in Engineering

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This paper proposes a nonisolated high voltage gain DC-DC converter. The active–passive inductor cells (APICs) makes the converter topology expandable, and it also helps in providing a high gain quality at lower duty cycles. The proposed converter is suitable for high gain applications mainly necessitating microgrid as well as integration of renewable energy sources into the existing grid infrastructure. The merits of the converter can be attributed to the ability to achieve high gain and low current stress and switching losses on power electronic switches. The proposed converter is analyzed in both continuous and discontinuous modes of operation, the efficiency is calculated and simulation results substantiate the operation of the converter.

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Design and analysis of high-gain medium-voltage DC-DC converters for high-power PV applications

Cited by 17 publications

References 16 publications

Review on State-of-the-Art Unidirectional Non-Isolated Power Factor Correction Converters for Short-/Long-Distance Electric Vehicles

Review on State-of-the-Art Unidirectional Non-Isolated Power Factor Correction Converters for Short-/Long-Distance Electric Vehicles

An adaptable interleaved DC-DC boost converter

Modified High Gain DC-DC Converter with APICs for Microgrid

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