Switching regulator using a quadratic boost converter for wide DC conversion ratios

Leyva-Ramos, J.; Ortiz-Lopez, M.G.; Diaz-Saldierna, L. H.; Morales-Saldaña, J.A.

doi:10.1049/iet-pel.2008.0169

Cited by 164 publications

(74 citation statements)

References 15 publications

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“…If one substitutes all the values, it can be observed that transfer function of G vd (s) (Equation (52)) and G i1d (s) (Equation (55)) have non-minimum phase behavior, that is, right hand plane (RHP) zeros and G i1d (s) (Equation (56)) is a minimum phase transfer function. Voltage mode control of the proposed converter will have low bandwidth due to presence of RHP zeros and resonance peaks [24][25][26].…”

Section: Controller Designmentioning

confidence: 99%

A step‐up PWM DC–DC converter for renewable energy applications

Patidar

Umarikar

2015

Circuit Theory & Apps

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SUMMARYA step-up pulse width modulation (PWM) direct current (DC)-DC converter is presented in this paper, which has its origin in quasi Z-source inverter. Analysis of this converter in steady state is presented, and relevant expressions are derived for the proposed converter operating in continuous conduction mode. The power loss expressions for each component of the converter are derived, and thereby, obtained expressions for overall converter efficiency are presented. Further, a dynamic model is derived to design an appropriate controller for this converter. The simulation and experimental results are presented to support the theoretical analysis. The advantages such as continuous input current, high step-up gain at lower duty ratio, and common ground for source, load, and switch makes the converter suitable for renewable energy applications.

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Section: Controller Designmentioning

confidence: 99%

A step‐up PWM DC–DC converter for renewable energy applications

Patidar

Umarikar

2015

Circuit Theory & Apps

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“…The sizing of switching is expensive that's why at some point insulated converter are better option [10]. In [13][14][15] cascaded converter for PV and fuel cell is presented, but the disadvantage of cascaded converter is its high cost and also compromise on efficiency.…”

Section: Introductionmentioning

confidence: 99%

A New Quadratic Boost Converter with Voltage Multiplier Cell: an Analysis and Assessment

Malik¹,

Ali²,

Xu³

et al. 2016

IJSH

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“…Thus it only can be used in standalone application. On other hand, the way that is controlled does not ensure stability of the system [13].…”

Section: Introductionmentioning

confidence: 99%

Bidirectional DC-DC converter with high voltage gain for the charge/discharge control of storage systems

Pires

Foito

Martins

2016

2016 15th Biennial Baltic Electronics Conference (BEC)

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Abstract-This paper presents a study of a bidirectional dc-dc converter with high voltage gain to regulate the charge and discharge of electrochemical storage systems. The converter is characterized by quadratic voltage gain characteristics in both directions. In this context it can be used to regulate a dc interface between the storage system and a dc/ac converter connected to the electrical grid. It will be analysed the converter in ideal and non-ideal conditions. A control system to regulate the output voltages and currents are also proposed. Simulation results are presented in order to validate the control system associated to the converter for the charge/discharge of the storage system.

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Switching regulator using a quadratic boost converter for wide DC conversion ratios

Cited by 164 publications

References 15 publications

A step‐up PWM DC–DC converter for renewable energy applications

A step‐up PWM DC–DC converter for renewable energy applications

A New Quadratic Boost Converter with Voltage Multiplier Cell: an Analysis and Assessment

Bidirectional DC-DC converter with high voltage gain for the charge/discharge control of storage systems

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