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Modeling, Control and Design of DC-DC Boost Converter for Grid Connected Photo-Voltaic Applications

Suneel Raju Pendem, Bidyadhar Subudhi
2012 International Journal of Power System Operation and Energy Management  
This article presents a design and development method of a DC-DC boost converter with constant output voltage. This system has a nonlinear dynamic behavior, as it works in switch-mode.  ...  and the Sliding Mode controllers.  ...  modeling and simulation of a DC/DC converter for photo-voltaic applications is studied. • This paper has explained a novel technique for feedback Controller designs such as PID controller and Sliding-Mode  ... 
doi:10.47893/ijpsoem.2012.1043 fatcat:zlk2j67wznfhbphtpbuysazd24

A Novel Nonlinear Control of Boost Converter using CCM Phase Plane

Eko Setiawan, Ichijo Hodaka
2018 International Journal of Electrical and Computer Engineering (IJECE)  
<p>Boost converter is one of fundamental DC-DC converters and used to deliver electric power with boosted voltage in many electrical systems.  ...  This paper proposes novel nonlinear controller of boost converter designed using the modification of flow in phase plane.  ...  A resistive load R is connected to the boost converter. A voltage source V supplies a constant voltage for boost converter. The converter is controlled by duty-ratio d of PWM.  ... 
doi:10.11591/ijece.v8i6.pp4282-4291 fatcat:o4pweoc5mjdxdc3ofrzc3jlpsa

Output quality evaluation of photovoltaic systems with different current control methods of switch-mode converters

K.N. Hasan, M.E. Haque, M. Negnevitsky, K.M. Muttaqi
2008 2008 13th International Conference on Harmonics and Quality of Power  
(CCM) of switch-mode converters for photovoltaic (PV) applications.  ...  In this paper, average current control, current programmed control, hysteresis current control and nonlinear carrier control methods are addressed considering input fluctuations and load variations for  ...  Nonlinear carrier control method for the control of the converter. Fig. 11 .Fig. 13 . 1113 Output voltage of photovoltaic boost converter with different CCMs.  ... 
doi:10.1109/ichqp.2008.4668861 fatcat:6uli5ajtebc4zj3svb5wlb7k24

Bifurcation and Chaos in Converter Interfaces in Solar PV Systems-A Review

M. Subashini, M. Ramaswamy
2017 Journal of Engineering Science and Technology Review  
The focus orients to review the modelling techniques used for nonlinear analysis in the different operating modes of the converter and identify the gap in the related domain with special relevance to the  ...  for specific PV systems and evolve criterions for their design and control.  ...  Acknowledgment The authors thank the authorities of Annamalai University for providing the necessary facilities to accomplish this piece of work.  ... 
doi:10.25103/jestr.105.11 fatcat:aycg346qk5hprhdnhweicsok3m

Unified discrete-map modelling and dynamical behaviour analysis of current mode controlled tri-state dc–dc converters

Guohua Zhou, Shaohuan Zeng, Shuhan Zhou, Guihua Mao, Shungang Xu
2019 IET Power Electronics  
Through analysing the operating principle of current mode controlled (CMC) tri-state dc-dc converters, the inductor current borders are obtained and a unified discrete-map model of CMC tri-state dc-dc  ...  Fig. 12 Operating regions for the CMC tri-state boost converter with the variations of V g and m c (a) Divided by boundary equations, (b) Divided by discrete-map model where R L = 0 Ω  ...  Dual mode control proposed in [8] considers a separate voltage loop for the boost interval and a current loop for the freewheeling interval.  ... 
doi:10.1049/iet-pel.2018.5727 fatcat:23z33lse4vhmrpuc2gdpclmkgu

Adaptive Control of Four-Quadrant DC-DC Converters in Both Discontinuous and Continuous Conduction Modes

Hicham Chaoui, Mohamad Alzayed, Okezie Okoye, Mehdy Khayamy
2020 Energies  
The inherently different dynamics of a DC-DC converter while operating in both continuous conduction mode (CCM) and discontinuous conduction mode (DCM) necessitate an advanced controller to control the  ...  Thus, an adaptive controller is proposed in this work, which is based on the general inverse model of the four-quadrant converter in both modes.  ...  An adaptive law based on sliding mode control was proposed and validated for DC-DC converters in [10] , while the work in [11] presented an indirect sliding mode control for a quadratic boost converter  ... 
doi:10.3390/en13164187 fatcat:eh5tgbf3xvgzlipa3z7wxhfmke

Nonlinear Phenomena of Varying Load Resistance Buck-Boost DC-DC Converting Solar Cell System with Perturbation and Observation Method for MPPT

Po-Lun CHANG, Hen-Kung WANG, Fei-Hu HSIEH, Guo-Zhen WU
2016 DEStech Transactions on Computer Science and Engineering  
In this paper, the nonlinear phenomena of buck-boost DC-DC converting solar cell system with perturbation and observation method for MPPT, considering converter operation in continuous conduction mode  ...  Secondly, the construction of solar maximum power tracking with perturbation and observation method and buck-boost DC -DC converter equivalent circuit model, then mathematical model is derived, and simulated  ...  The equivalent Circuit of Buck-boost DC -DC Convert. L 3 . 3 7 is dynamic equation for the research of nonlinear phenomena with MATLAB/SIMULINK.  ... 
doi:10.12783/dtcse/cmsam2016/3571 fatcat:rxfb2nxkwrfufd6pcuoiupktqy

Hybrid Dual-Operating-Mode PWM Based Sliding Mode Controllers for DC-DC Converters

Siew-Chong Tan, Y. M. Lai
2006 APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems  
This paper proposes a class of hybrid dualoperating-mode pulse-width-modulation based sliding mode controllers for DC-DC converters functioning in both the continuous and discontinuous conduction modes  ...  The controllers are simplified hybrid combinations of sliding mode controllers designed for the continuous conduction mode and sliding mode controllers designed for the discontinuous conduction mode.  ...  Plot of DC output voltage vo against load resistance r L of the boost converter with the (a) PWM based SM voltage controller designed for CCM; (b) PWM based SM voltage controller designed for DCM; and  ... 
doi:10.1109/apccas.2006.342090 dblp:conf/apccas/TanL06 fatcat:upfrnozimjgq5kc5catdn572yq

Extracting the frequency response of switching DC-DC converters in CCM and DCM from time-domain simulations

Suhwan Kim, Gabriel A. Rincon-Mora, Dongwon Kwon
2011 2011 International SoC Design Conference  
The results from buck and boost converters under voltage-and current-mode control operating in CCM and DCM match theory well.  ...  Determining if a feedback loop is stable is crucial, and in the case of switching dc-dc converters, also considerably involved because some of the signals across the ac signal path are large signal and  ...  boost dc-dc switching converters operating in continuous and discontinuous conduction modes (CCM and DCM).  ... 
doi:10.1109/isocc.2011.6138791 dblp:conf/isocc/KimRK11 fatcat:bpgizwjolfaz3nqxc5twr3bcom

Mitigation of Negative Impedance Instabilities in a DC/DC Buck-Boost Converter with Composite Load

Suresh Singh, Nupur Rathore, Deepak Fulwani
2016 Journal of Power Electronics (JPE)  
A controller to mitigate the destabilizing effect of constant power load (CPL) is proposed for a DC/DC buck-boost converter. The load profile has been considered to be predominantly of CPL type.  ...  The controller has been demonstrated to be robust with respect to variations in supply voltage and load and capable of mitigating instabilities induced by CPL.  ...  ACKNOWLEDGMENT The authors would like to thank the Ministry of New and Renewable Energy, India for financially supporting this work under project no. S/MNRE/LC/20110007.  ... 
doi:10.6113/jpe.2016.16.3.1046 fatcat:kq7hsrtdo5blfcwjz4muglk62e

Influence of Slope Compensation on Operating Modes of Current Mode Controlled Converters

Marija Glisic, Predrag Pejovic
2019 Zenodo  
This paper presents an extension of recently published large signal model of peak limiting current mode controlled dc-dc converters by including an artificial ramp intended to provide the limit cycle stability  ...  The model was implemented and verified using computer simulation.  ...  converters basic ones covered: buck, boost and buck-boost peak limiting technique nonlinear dynamics modeled, beyond linear model slope compensation (artificial ramp) influence analyzed discontinuous  ... 
doi:10.5281/zenodo.3521233 fatcat:7l5mayalardlbh75u3vbcckmzm

Special Issue on Nonlinear Dynamics in Power Electronics-Enabled Energy Systems

Xinbo Ruan, Chi K. Tse
2020 IEEE Journal of Emerging and Selected Topics in Power Electronics  
., a new nonlinear disturbance observer (NDO)-based sliding mode control is adopted in an interleaved floating dual boost converter (IFDBC) to stabilize the dc bus voltage of IFDBC-fed MG in the presence  ...  In the first paper of this section, "Current control of the coupled-inductor buck-boost DC-DC switching converter using a model predictive control approach," by C.  ... 
doi:10.1109/jestpe.2020.3028885 fatcat:m4jnwqwyazhrzorbxy3qm5b4ky

Efficiency improvement at light load in bidirectional DC-DC converter by utilizing discontinuous current mode

Hoai Nam Le, Daisuke Sato, Koji Orikawa, Jun-ichi Itoh
2015 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe)  
This paper proposes a feedback current control for bidirectional DC-DC converter which is operated in Discontinuous Current Mode (DCM) at light load and Continuous Current Mode (CCM) at heavy load in order  ...  Generally, the Continuous Current Mode (CCM) control is applied in such converter due to its simple control.  ...  The average modeling technique is used to model the bidirectional DC-DC converter for the inner current control loop design [6] - [9] .  ... 
doi:10.1109/epe.2015.7309366 fatcat:x4ezijfeobgfhikoqbyfqngoci

Nonlinear-carrier control for high-power-factor boost rectifiers

D. Maksimovic, Yungtaek Jang, R.W. Erickson
1996 IEEE transactions on power electronics  
As a result, the average input current follows the input line voltage. The technique is suitable for boost converters operating in the continuous conduction mode.  ...  Novel nonlinear-carrier (NLC) controllers are proposed for high-power-factor boost rectifiers.  ...  Current Distortion in the Discontinuous Conduction Mode The basic assumption in the derivation of the NLC controllers is that the boost converter operates in the continuous conduction mode (CCM).  ... 
doi:10.1109/63.506123 fatcat:hdsxpopuujax3m7gicocvwmzc4

Adaptive and Nonlinear Control Techniques Applied to SEPIC Converter in DC-DC, PFC, CCM and DCM Modes Using HIL Simulation

Arthur Rosa, Thiago de Souza, Lenin Morais, Seleme Seleme
2018 Energies  
Based on Boost converter) for the regulator DC-DC system.  ...  We also consider four distinct situations: AC-DC, DC-DC, Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM).  ...  Acknowledgments: This work has been supported by the Brazilian agencies CAPES and FAPEMIG.  ... 
doi:10.3390/en11030602 fatcat:dn6hfxxf2fcz3pevufchxbcdvq
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