Basic MOSFET Based vs Couple-coils Boost Converters for Photovoltaic Generators

Petit, Pierre; Aillerie, Michel; Nguyen, The Vinh; Charles, J.‐P.

doi:10.11591/ijpeds.v3i4.4484

Cited by 9 publications

(4 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The above shortcomings can be overcome by use of some innovative solutions e.g. by replacement of CTs for Rogowsky coils avoiding use of integrating filters [6][7][8][9][10]. In this case the weight of the current transducers is greatly reduced and the protection device schematic is simplified.…”

Section: Discussionmentioning

confidence: 99%

Analysis of Modeling of Current Differential Protection

Solovev

Makeeva

2015

IJPEDS

View full text Add to dashboard Cite

<p class="Abstract"><span lang="EN-US">Analysis of transients in longitudinal differential protection schemes is given basing on results obtained by simulation. Simulation diagram for modeling differential protection with current transformers with non-linear cores is proposed. Main shortcomings of using current transformers as measuring transducers are shown. Solutions of the problem revealed are proposed. </span></p>

show abstract

Section: Discussionmentioning

confidence: 99%

Analysis of Modeling of Current Differential Protection

Solovev

Makeeva

2015

IJPEDS

View full text Add to dashboard Cite

show abstract

“…In previous contributions, authors of our research group have presented a specific topology of DC/DC magnetically boost converter and their associated maximum power point tracker [2,3]. The topology of the converter was a boost based on an inductor at its input.…”

Section: -1mentioning

confidence: 99%

Modeling and sizing the coil in boost converters dedicated to photovoltaic sources

Atik¹,

Fares²,

Zaraket³

et al. 2018

AIP Conference Proceedings

Self Cite

View full text Add to dashboard Cite

The coil is a very important element in a wide range of power electrical systems as such as those used in converter or inverter dedicated to extract and to adapt the value and the shape of the intensity and the voltage delivered by renewable energy sources. Thus, knowing its behavior in converters is paramount to obtain a maximum conversion efficiency and reliability. In this context, this paper presents a global study of a DC/DC boost converter dedicated to photovoltaic sources based on the modeling of the behavior of the coil or the inductance as a function of the switching frequency.

show abstract

“…Besides, the secondary-stage of the coupled inductor can alleviate the reverse-recovery problem of diodes rectifier, as present in the previous MCB-RS converter. If the duty ratio is larger means the output voltage is high, but it leads to high conduction time and also that leads to resulting in high voltage stress on the switching device causes large conduction loss [9]. By the use of the interleaved boost converter with voltage BF-RS concept it will achieve high output voltage and reduce the voltage stress and conduction loss.…”

Section: Introductionmentioning

confidence: 99%

Highly Efficient Step-Up Boost-Flyback Coupled Magnetic Integrated Converter for Photovoltaic Energy

Vinh¹,

Giang²

2018

Preprint

View full text Add to dashboard Cite

This paper presents a new high-efficiency-high-step-up based converter integrating two stype DC-DC Boost and Flyback coupled magnetic converter with recovery stage dedicated to smart HVDC distributed architecture in renewable energy production systems. Appropriate duty cycle ratio assumes that the recovery stage work with parallel charge and discharge to achieve high step-up voltage gain. Besides, the voltage stress on the main switch is reduced with a passive clamp circuit and thus, low on-state resistance Rdson of the main switch can be adopted to reduce conduction losses. The circuit is simple to control. As a final point of this research, the simulation and the prototype investigational results are presented to demonstrate the effectiveness of this proposed converter.

show abstract

Basic MOSFET Based vs Couple-coils Boost Converters for Photovoltaic Generators

Cited by 9 publications

References 18 publications

Analysis of Modeling of Current Differential Protection

Analysis of Modeling of Current Differential Protection

Modeling and sizing the coil in boost converters dedicated to photovoltaic sources

Highly Efficient Step-Up Boost-Flyback Coupled Magnetic Integrated Converter for Photovoltaic Energy

Contact Info

Product

Resources

About