Standalone DC level-1 EV Charging using pv/Grid infrastructure, MPPT algorithm and CHAdeMO protocol

Pathipati, Vamsi Krishna; Azeez, Najath Abdul; Williamson, Sheldon S.

doi:10.1109/iecon.2015.7392951

Cited by 9 publications

(5 citation statements)

References 7 publications

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“…Hence, AC charging should be less preferred for efficient and low-cost charging with this charging system. This architecture is studied in [12], [38]- [45], as summarized in Table 1.…”

Section: ) Ac-based Architecture Of Ogcsmentioning

confidence: 99%

“…7 and Tables 5 and 6. But, few works have used buck, T-source, and buck-boost converters in this stage (i.e., PV to DC bus) [38], [53], [74]. Besides that, isolated (highlight in blue color in Tables 5 and 6) unidirectional DC-DC converter, such as flyback converters, is also used in this stage [45].…”

Section: ) Unidirectional Dc-dc Convertersmentioning

confidence: 99%

“…Among the various architectures of off-grid and hybrid charging systems, as summarized in Table II works have considered the above discussed charging connectors in their presented architectures [33], [38], [53], [66], [77]. In [33], CCS and CHAdeMO charging standards are used for the fast charging of EVs through the AC-based architecture of OGCS.…”

Section: E Critical Insights On Charging Plug and Power Level In Both...mentioning

confidence: 99%

“…In [33], CCS and CHAdeMO charging standards are used for the fast charging of EVs through the AC-based architecture of OGCS. For the DC-based architecture of OGCS, CHAdeMo is used by the authors in [38]. Moreover, for ACbased architecture of HCS, [53] uses Type-1 connector.…”

Section: E Critical Insights On Charging Plug and Power Level In Both...mentioning

confidence: 99%

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A Comprehensive Review on Off-Grid and Hybrid Charging Systems for Electric Vehicles

Rituraj

Mouli

Bauer

2022

IEEE Open J. Ind. Electron. Soc.

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In recent years, the research interest in off-grid (standalone mode) and hybrid (capable of both standalone and grid-connected modes) charging systems for electric vehicles (EVs) has increased. The main reason is to provide a seamless charging infrastructure in urban and rural areas where the electrical grid is unreliable or unavailable so that EV adoption can be increased worldwide. In this regard, this article reviews the state-of-the-art architectures of the off-grid and hybrid charging systems and investigates their various subsystems, such as single or multiple energy sources, power electronics converters, energy storage systems, and energy management strategies. These subsystems should be optimally integrated and operated to achieve low-cost and efficient EV charging. Moreover, each subsystem is explored in detail to find the current status and technology trends. Furthermore, EV charging connectors, their power level, and standards for all kinds of EVs (ranging from one-wheeler to four-wheelers) are reviewed, and suggestions are discussed related to the non-standardization of charging plugs. Finally, conclusions show the continuous efforts of the researchers in improving the systems in various aspects, such as cost reduction, performance improvement, longevity, negative environmental effect, system size minimization, and efficient operation, and highlight challenges for both charging systems. Biomass, EV charging, off-grid, grid-connected, solar, and wind. INDEX TERMS

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“…Hence, AC charging should be less preferred for efficient and low-cost charging with this charging system. This architecture is studied in [12], [38]- [45], as summarized in Table 1.…”

Section: ) Ac-based Architecture Of Ogcsmentioning

confidence: 99%

Section: ) Unidirectional Dc-dc Convertersmentioning

confidence: 99%

Section: E Critical Insights On Charging Plug and Power Level In Both...mentioning

confidence: 99%

Section: E Critical Insights On Charging Plug and Power Level In Both...mentioning

confidence: 99%

See 2 more Smart Citations

A Comprehensive Review on Off-Grid and Hybrid Charging Systems for Electric Vehicles

Rituraj

Mouli

Bauer

2022

IEEE Open J. Ind. Electron. Soc.

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“…A preocupação cada vez maior com os efeitos da liberação na atmosfera de gases causadores do efeito estufa tem sido um dos grandes impulsionadores da evolução da utilização de veículos elétricos, que, segundo Pathipati et al (2015), Este trabalho foi realizado com fomento do Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq).…”

Section: Introductionunclassified

Análise de Perdas em Semicondutores SIC e GaN Utilizados em Conversor DAB Multinível Aplicado em Carregador de Veículo Elétrico

Oliveira

Barreto

2020

Anais Do Congresso Brasileiro De Automática 2020

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Neste trabalho faz-se a comparação, por simulação, entre as perdas por condução e comutação geradas em semicondutores de banda larga (SiC e GaN) aplicados em um conversor DAB (Dual Active Bridge) multinível monofásico projetado para aplicação no estágio CC-CC de protótipo de um carregador de veículo elétrico. As simulações foram realizadas por meio do software PSIM, sendo consideradas apenas as perdas em regime permanente. A topologia do conversor aplicado é caracterizada por um conversor full-bridge no primário e um braço NPC (Neutral Point Clamped) de três níveis no secundário. É utilizada a modulação Phase-Shifted Modulation (PSM), com possibilidade de variação na razão cíclica do primário e secundário e variação do ângulo entre as tensões na ponte completa do primário e no braço NPC do secundário. O conversor é simulado em dois pontos de operação, 4,8 kW e 833,3 W, com 600 V e 250 V na porta 2, com frequência de comutação de 500 kHz. Maior eficiência é obtida na simulação com aplicação de 600 V na porta 2 do conversor e com a utilização de chaves GaN, obtendo-se uma redução de 2,037% de eficiência em comparação à 2,705% com aplicação das chaves SiC.

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Proposal discharging station compatible with CHAdeMO automotive standard

et al. 2018

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Standalone DC level-1 EV Charging using pv/Grid infrastructure, MPPT algorithm and CHAdeMO protocol

Cited by 9 publications

References 7 publications

A Comprehensive Review on Off-Grid and Hybrid Charging Systems for Electric Vehicles

A Comprehensive Review on Off-Grid and Hybrid Charging Systems for Electric Vehicles

Análise de Perdas em Semicondutores SIC e GaN Utilizados em Conversor DAB Multinível Aplicado em Carregador de Veículo Elétrico

Proposal discharging station compatible with CHAdeMO automotive standard

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