DC-DC 3SSC-A-Based Boost Converter: Analysis, Design, and Experimental Validation

Souza, Lucas Carvalho; Morais, Douglas Carvalho; Silva, Luciano de Souza da Costa e; Seixas, Falcondes José Mendes de; Arenas, Luis De Oro

doi:10.3390/en14206771

Cited by 6 publications

(4 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The performance of power devices in stepping up the voltage is constrained by parasitic capacitance and inductance, conduction losses resulting from resistors, and diode voltage sag. Additionally, the utilization of such a high step-up ratio introduces challenges related to reverse recovery issues and magnetic saturation in the power switch, especially during high-duty cycle operation [6,7,8].…”

Section: Introductionmentioning

confidence: 99%

Fuel Cell Based Ultra-Voltage Gain Boost Converter for Electric Vehicle Applications

Reddy

Kumar

et al. 2023

TESEA

View full text Add to dashboard Cite

The proposed fuel cell-based ultra-voltage gain boost converter offers an alternative to transformer-based topologies for achieving high voltage gain. While transformers can achieve high voltage gains, they come with drawbacks such as high cost, design complexity, and increased weight. In this article, a switched inductor circuit is introduced as an alternative solution to achieve high voltage gain. This circuit enhances overall system performance by reducing size, weight, and cost. Operating in a transformer-less topology, the converter boosts voltage levels while ensuring low voltage stress on the switching devices. The suggested design enables larger voltage gain values even at low duty ratios. The output of the fundamental boost converter serves as the input for the switched inductor circuit, effectively boosting the voltage level and supplying more voltage to the output side. This converter is particularly suitable for applications requiring ultra-voltage gain in electric vehicles, which offer reduced pollution compared to internal combustion engines. Moreover, the utilization of this topology reduces space requirements. The article presents a thorough investigation of the steady state operation in continuous conduction mode, and theoretical verification and MATLAB simulations demonstrate the performance and operation of the proposed converter.

show abstract

Section: Introductionmentioning

confidence: 99%

Fuel Cell Based Ultra-Voltage Gain Boost Converter for Electric Vehicle Applications

Reddy

Kumar

et al. 2023

TESEA

View full text Add to dashboard Cite

show abstract

“…However, practically, its step-up ability is limited and restricted by the power device's parasitic components, capacitance and inductance, and conduction losses caused by resistances and diode voltage drops. Another limitation for having such a high step-up ratio is that triggering the power switch during the high duty cycle may causes reverse recovery problems and magnetic saturation issues [5][6][7][8]. Several papers have been published in the literature, attempting to create boost converters with high gain and high efficiency [9][10][11][12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

New High-Gain Transformerless DC/DC Boost Converter System

2022

View full text Add to dashboard Cite

This article proposes a new high-gain transformerless dc/dc boost converter. Although they possess the ability to boost voltage at higher voltage levels, converter switching devices are under low voltage stress. The voltage stress on active switching devices is lower than the output voltage. Therefore, low-rated components are used to implement the converter. The proposed converter can be considered as a promising candidate for PV microconverter applications, where high voltage-gain is required. The principle of operation and the steady-state analysis of the converter in the continuous conduction mode are presented. A hardware prototype for the converter is implemented in the laboratory to prove the concept of operation.

show abstract

“…Essa topologia, especificamente, apresenta como uma vantagem sobre os conversores derivados da topologia Boost a possibilidade de operação como elevador ou abaixador de tensão (conversores Boost operam apenas como elevadores de tensão). Além disso, o SEPIC apresenta uma área de operação DCM em seu gráfico de característica externa que é maior que a área apresentada pelo conversor Boost, sendo esse gráfico dado pelo ganho estático do conversor em função da sua corrente média de saída parametrizada [23], [24]. O ganho estático é a razão numérica entre a tensão de saída (CC) e a tensão de entrada (CC ou valor de pico CA) de um conversor.…”

Section: Dcmunclassified

“…A tensão de entrada Vin do conversor CC-CC SEPIC clássico é agora dada pela Equação (23), considerando-se o conversor CA-CC SEPIC, sendo a mesma dada por uma tensão senoidal retificada (quando considerada após a ponte retificadora). Já o ganho estático da Equação (17) passa a ser expresso como mostra a Equação (24).…”

Section: Etapas De Operação Principais Formas De Onda E Determinação ...unclassified

Projeto, implementação e análise de desempenho de um conversor SEPIC sem diodos de retificação como estágio pré-regulador em sistemas de distribuição em corrente contínua no contexto MEA - More Electric Aircrafts

Neves¹

View full text Add to dashboard Cite

R 5U ^ÿ '_R `2ÿ `3 2ÿ M ÿ a_ U <'2) ÿ ']&" ÿ W&" > ÿ +\ÿ ÿ :Qb .:/;ÿ Zÿ 0# ÿ c) ÿ ÿ +d ÿ ÿ C & ÿ ]&" ÿ W&" > ÿ 1:11e:b .:/; ;) ÿ N" ]&" ÿ ÿ C S % > ÿ :/b :/b .:/8 '% # _" ÿ ÿ 'W% % ÿ / -ÿ C ÿ 2% ÿ 34" &-ÿ ÿ 5" ( " ÿ a # ÿ ÿ 56 # 7" -ÿ ÿ 0&ÿ Y" -" ÿC# ÿ# " ÿÿ ÿÿ ÿÿ ! " ÿ # $% " &-ÿ " ÿ&C % > ÿ = M% > ÿ % (ÿ 0 " % ÿ ÿ R" ÿ ÿ a R 9A-ÿ &= ÿ ! T " ÿ W&" # ÿ ÿ 0 P # " -ÿ &ÿ = % ÿ ÿ % ) ÿ Q}-ÿ ~ÿ /}-ÿ ÿ M& % ÿ }ÿ 8) e1;ÿ 8ÿ ÿ % 6 ÿ ÿ .:/e) 01234567 1ÿ 9 691ÿ 5 57 16 294567 5ÿ 1 ÿ ÿ ÿ ÿ ÿ ! " # ÿ ÿ $% & ÿ '( ÿ 54 )*+ ,-+ ),)) ÿ . ÿ /01 2* ÿ 2163 1 45ÿ 41 5 1ÿ 162 9 ÿ 5ÿ 7 9 8 9 ÿ 214ÿ 3 3694567 1ÿ 61ÿ 9 7 9 ÿ 0: ÿ ;ÿ /: ÿ 1ÿ 052 57 1ÿ 6:ÿ <9 -=> 5ÿ <ÿ 5ÿ 137 3? 1ÿ 5ÿ ),/-9 01234567 1ÿ 9 691ÿ 5 57 16 294567 5ÿ 1 ÿ @A B B ÿ % ÿ C % ÿ D E ÿ FG A ÿ 54ÿ )*+ ,-+ ),)) ÿ . ÿ /01 2< 2163 1 45ÿ 41 5 1ÿ 162 9 ÿ 5ÿ 7 9 8 9 ÿ 214ÿ 3 3694567 1ÿ 61ÿ 9 7 9 ÿ 0: ÿ ;ÿ /: ÿ 1ÿ 052 57 1ÿ 6:ÿ <9 -=> ÿ 5ÿ <ÿ 5ÿ 137 3? 1ÿ 5 ),/-9 01234567 1ÿ 9 691ÿ 5 57 16 294567 5ÿ 1 ÿ H ÿ ÿ ÿ D E ÿ FG A ÿ 54ÿ )*+ ,-+ ),)) ÿ . ÿ /01 2> 2163 1 45ÿ 41 5 1ÿ 162 9 ÿ 5ÿ 7 9 8 9 ÿ 214ÿ 3 3694567 1ÿ 61ÿ 9 7 9 ÿ 0: ÿ ;ÿ /: ÿ 1ÿ 052 57 1ÿ 6:ÿ <9 -=> ÿ 5ÿ <ÿ 5ÿ 137 3? 1ÿ 5 ),

show abstract

DC-DC 3SSC-A-Based Boost Converter: Analysis, Design, and Experimental Validation

Cited by 6 publications

References 29 publications

Fuel Cell Based Ultra-Voltage Gain Boost Converter for Electric Vehicle Applications

Fuel Cell Based Ultra-Voltage Gain Boost Converter for Electric Vehicle Applications

New High-Gain Transformerless DC/DC Boost Converter System

Projeto, implementação e análise de desempenho de um conversor SEPIC sem diodos de retificação como estágio pré-regulador em sistemas de distribuição em corrente contínua no contexto MEA - More Electric Aircrafts

Contact Info

Product

Resources

About