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Journal articles on the topic 'Snubber Circuit MATLAB(Simulink)'

Author: Grafiati

Published: 3 June 2025

Last updated: 1 August 2025

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1

Kamal, Singh, and Sahay Kuldeep. "Effect of Snubber Circuit for Efficiency Improvement in SEPIC Converter." European Journal of Advances in Engineering and Technology 5, no. 3 (2018): 192–97. https://doi.org/10.5281/zenodo.10702434.

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<strong>ABSTRACT </strong> Effect of Snubber Circuit for improvement of efficiency in SEPIC Converter presents the use of snubber circuit for the improvement of SEPIC converter. SEPIC converter is a type of dc-dc converter that can be used as step up or step down converter providing better efficiency. Snubber circuit may be active type or passive type i.e. combinations of inductors, capacitors, diodes etc. The different types of snubber circuits are used for the enhancement of converter which reduces the switching losses during the turn-on and turn-off of the power semiconductor device used in

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2

J N, Hemalatha, Hariprasad S A, and Anitha G S. "Analysis and Evaluation of Performance Parameters of Modified Single Ended Primary Inductance Converter." International Journal of Power Electronics and Drive Systems (IJPEDS) 8, no. 4 (2017): 1585. http://dx.doi.org/10.11591/ijpeds.v8.i4.pp1585-1594.

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<p><span>The objective of this paper is to propose a modified Single Ended Primary Inductance converter topology with passive lossless snubber cell to achieve Zero Voltage Switching (ZVS) of the device near turn off and Zero Current Switching (ZCS) near turn on. By using the snubber cell effectively with the converter reduces the switching stress by restricting the large variations in voltage and current. The detailed analysis of the circuit with relevant waveforms of the circuit is described. The circuit is designed for a load of 100W at 12V output from an input source ranging bet

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3

Mahesh Gowda, N. M., and S. S. Parthasarathy. "Optimization of Synchronous Non-Isolated Bidirectional DC-DC Switching Power Converter." Asian Journal of Electrical Sciences 5, no. 2 (2016): 33–43. http://dx.doi.org/10.51983/ajes-2016.5.2.1979.

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This paper presents a high-efficiency non-isolated synchronous bidirectional DC-DC switching power converter. The circuit is made to operate in Synchronous Discontinuous Conduction Mode (SDCM)/Forced Continuous Conduction Mode (FCCM) of operation for minimum inductor value, to reduce the size, weight and cost of the converter. A snubber capacitor is used across the switch to minimize turn-off loss. The power dissipation through snubber capacitor and inductor is minimized by proper selection of their value, which improves the efficiency of the converter. Complementary gate signals are used to c

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Krishnan Nair, Divya, Krishnamachar Prasad, and Tek Tjing Lie. "Implementation of Snubber Circuits in a PV-Based Off-Grid Electric Vehicle Charging Station—Comparative Case Studies." Energies 14, no. 18 (2021): 5853. http://dx.doi.org/10.3390/en14185853.

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With the penetration of electric vehicles (EVs), there have been paradigm shifts in the transportation sector. EVs are ideally considered to be clean and eco-friendly, but they can overload the existing grid infrastructure and significantly contribute towards carbon emissions depending on the source of charging. The ideal solution is to develop a charging infrastructure for EVs that is integrated with solar energy technology. This paper presents the design of a zero-voltage switching snubber-based bidirectional converter for an off-grid charging station for EVs. The proposed system includes a

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Savangboon, Teerawut, Arckarakit Chaithanakulwat, Nuttee Thungsuk, Thaweesak Tanaram, and Papol Sardyoung. "Design and evaluation of low-power switching power supplies using a zero-voltage boost converter with a snubber circuit." Edelweiss Applied Science and Technology 8, no. 5 (2024): 2107–25. http://dx.doi.org/10.55214/25768484.v8i5.1959.

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Switching power supplies are widely popular because they are sufficiently small to fit all types of electrical appliances. Adjusting the pulse width modulation (PWM) of the switching power supply under high-frequency conditions often causes switching losses. PWM also causes electromagnetic interference (EMI) under high-frequency switching conditions. These problems can be solved using soft switching, which can adequately reduce the losses under switching conditions and EMI-induced noise. Therefore, this study describes the design and evaluation of a zero-voltage boost converter with a snubber

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Aiswariya, S., and R. Dhanasekaran. "An AC/DC PFC Converter with Active Soft Switching Technique." International Journal of Energy Optimization and Engineering 3, no. 3 (2014): 101–21. http://dx.doi.org/10.4018/ijeoe.2014070107.

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This paper proposes an AC-DC converter with the application of active type soft switching techniques. Boost converter with active snubber is used to achieve power factor correction. Boost converter main switch uses Zero Voltage Transition switching for turn on and Zero Current Transition switching for turn off. The active snubber auxillary switch uses Zero Current Switching for both turn on and turn off. Since all the switches of the proposed circuit are soft switched, overall component stress has been greatly reduced and the output DC voltage is expected to have low ripples. A small amount of

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Et.al, Anand Sharma. "Isolated Soft Switching Current Fed Series LC Resonant DC-DC Convertor for Electrical Vehicle Application." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 3 (2021): 3359–67. http://dx.doi.org/10.17762/turcomat.v12i3.1597.

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The current fed series resonant converter for electrical vehicle application is offered in this paper. The converter is able to achieve ZVS for primary side semiconductor switches. In the overlap time of voltage and current at zero crossing series resonant tank circuit is gives short interval of resonant pulse. This resonant pulse provide natural voltage decrease for semiconductor switches and voltage pulse is zero earlier compare to current across switches and ZVS achieve for semiconductor switches. All devices turn off softly so dependency on snubber is decreased to clamp the voltage across

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Ivakhno, Volodymyr, Volodymyr Zamaruiev, Oleksandr Plakhtiy, Volodymyr Nerubatskyi, and Maryna Filipieva. "Consideration of DC/DC converter for photovoltaics with soft switching with modified push-pull current source inverter circuit." Technology audit and production reserves 4, no. 1(78) (2024): 51–57. http://dx.doi.org/10.15587/2706-5448.2024.310800.

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The object of research is the power part of the two-stage converter. The paper evaluates the parameters of the power part of the two-stage converter with transformer isolation, designed for the transfer of solar battery energy to the 400 V constant voltage network with the possibility of maintaining the maximum power point tracker (MPPT). The primary stage of the converter is made as a push-pull current source inverter topology with an additional switch, which is installed between the common point of the transformer's primary half-windings and the common point of the primary stage switches. Th

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Arjyadhara, Pradhan, and Panda Bhagabat. "A Simplified Design and Modeling of Boost Converter for Photovoltaic Sytem." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 1 (2018): 141–49. https://doi.org/10.11591/ijece.v8i1.pp141-149.

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The Photovoltaic standalone system is gaining its high importance mostly for rural application like pv water pumping, solar lighting, battery charging etc.Considering environmental effects and scarcity of fossil fuel the trend has developed towards the use of more and more renewable energy.In this paper a basic circuit of boost converter is designed in MATLAB/Simulink with constant dc source voltage. However a comparative study has also been done for the converter connected with pv system directly with the converter connected with mppt tracking technique. Perturb and Observance (P&O) algor

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Kim, Donghwi, Umar Fitra Ramadhan, Saif Ul Islam, Seungmin Jung, and Minhan Yoon. "Design and Implementation of Novel Fault Ride through Circuitry and Control for Grid-Connected PV System." Sustainability 14, no. 15 (2022): 9736. http://dx.doi.org/10.3390/su14159736.

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This paper provides a comparison of a designed method of a fault ride through (FRT) circuit, i.e., switch-type fault current limiter (STFCL) and bridge-type fault current limiter (BFCL), to optimize the electrical parameters of grid-connected solar systems (PVSs) under asymmetric single line-to-ground fault and symmetric three-phase fault. The main differences between switch- and bridge-type fault current limiters is the electric component devices such as the bridge rectifier, snubber capacitor, energy absorption bypass and current-limiting inductors. In addition, the designed FRT performance

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Raj P R, Neethu, and Vasanthi V. "Performance Analysis of Photovoltaic Induction Motor Drive for Agriculture Purpose." International Journal of Power Electronics and Drive Systems (IJPEDS) 7, no. 4 (2016): 1252. http://dx.doi.org/10.11591/ijpeds.v7.i4.pp1252-1260.

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<p>This paper presents water pumping system using renewable source (solar) without the use of chemical storage batteries. In this converter-inverter circuit is used to drive Induction motor. The Converter used here is Two Inductor boost converter (TIBC), which consists of a resonant tank, voltage doubler rectifier and a snubber circuit. TIBC is designed to drive the three phase induction motor from PV energy. TIBC converter is also known as current fed multi resonant converter having high voltage gain and low input current ripple. Converter switches are controlled through hysteresis cont

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Mohanty, Pratap Ranjan, Anup Kumar Panda, and Nishant Patnaik. "High power voltage multiplier (VM) PFC Converter with inherent ZCS Characteristics and high step-ip gain for enhanced low-line efficiency." Journal of Electrical Engineering 21, no. 3 (2024): 172–79. http://dx.doi.org/10.59168/dmxq7599.

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In this paper, a Voltage Multiplier (VM) converter configuration has been designed for high Power PFC application, ensuring reduced losses and high system efficiency.The conventional PFC system is improved with adding VM circuit configuration that enhances the static gain features with moderate duty ratio (D), and hence, the reverse recovery (RR) issue is resolved. The VM section inherently adds two main specific features of clamping behavior and ZCS phenomenon to the PFC system. An experimental prototype of 2 kW, 600 V VM PFC converter configuration is designed and its effectiveness is valida

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Vineeth, Kumar Pothera Kariyat, and Jisha Janardhanan Jijesh. "Design and development of modified high efficient high gain DC-DC converter for SPV standalone systems." International Journal of Power Electronics and Drive Systems 14, no. 3 (2023): 1562~1576. https://doi.org/10.11591/ijpeds.v14.i3.pp1562-1576.

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A conventional DC-DC converter is not viable for power conditioning in standalone solar photovoltaic applications. Switching losses are the primary reason for the poor performance of conventional DC-DC converters. To mitigate the issues in conventional DC-DC converters, a high efficient high gain (HEHG) DC-DC converter is designed and developed in this research work. Modified HEHG converter utilizes the passive components switched capacitors, coupled inductor, and resistor capacitor (RC) snubber circuit for minimizing the switching losses and improving the overall power conversion efficiency o

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Kariyat, Vineeth Kumar Pothera, and Jijesh Jisha Janardhanan. "Design and development of modified high efficient high gain DC-DC converter for SPV standalone systems." International Journal of Power Electronics and Drive Systems (IJPEDS) 14, no. 3 (2023): 1562. http://dx.doi.org/10.11591/ijpeds.v14.i3.pp1562-1576.

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<p class="MDPI17abstract"><span lang="EN-US">A conventional DC-DC converter is not viable for power conditioning in standalone solar photovoltaic applications. Switching losses are the primary reason for the poor performance of conventional DC-DC converters. To mitigate the issues in conventional DC-DC converters, a high efficient high gain (HEHG) DC-DC converter is designed and developed in this research work. Modified HEHG converter utilizes the passive components switched capacitors, coupled inductor, and resistor capacitor (RC) snubber circuit for minimizing the switching losse

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15

Caicedo, Joaquín E., Olga Zyabkina, Edwin Rivas, and Jan Meyer. "Flexible Simulation Platform for Generating Realistic Waveforms with Voltage Notches." Applied Sciences 14, no. 23 (2024): 11031. http://dx.doi.org/10.3390/app142311031.

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Voltage notches are steady-state sub-cycle waveform distortions caused by the normal operation of line-commutated power converters, significantly impacting power quality in industrial low-voltage (LV) networks. Despite their common occurrence, research on this phenomenon is still incipient, and realistic simulation platforms are lacking. This paper introduces a detailed MATLAB (R2024a)/Simulink-based simulation platform that models a benchmark low-voltage industrial installation, including a six-pulse controlled rectifier, linear loads, and a capacitor bank for power factor correction. Systema

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Patel, Abhishek. "SIMULATION & PERFORMANCE OF THREE PHASE HALF CONTROLLED CONVERTER WITH D.C. MOTOR." International Journal of Engineering Technologies and Management Research 2, no. 5 (2020): 1–5. http://dx.doi.org/10.29121/ijetmr.v2.i5.2015.35.

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This paper presents performance result of single and three phase rectifier circuits using MATLAB-SIMULINK which are one of the most used power electronics circuit. This paper also describes method & concepts used to simulate power electronic circuits using the SIMULINK toolbox within MATLAB software. The use of tool like MATLAB-SIMULINK has always been a useful for analyzing and designing different circuits. The paper presents theperformance of three phase rectifier circuits in term of its output voltage, current.

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17

Parinduri, Ikhsan. "Model dan Simulasi Rangkaian RLC Menggunakan Aplikasi Matlab Metode Simulink." JOURNAL OF SCIENCE AND SOCIAL RESEARCH 1, no. 1 (2018): 42. http://dx.doi.org/10.54314/jssr.v1i1.106.

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The simulation approach begins with the development of a real system model. The model should be able to show how the various components in the system interact so that it really describes the behavior of the system. The RLC circuit is either a circuit connected with parallel or in series, but the circuit must consist of a capacitor; inductor; and resistors. RLC naming itself also has its own reasons, namely due to the name of the electrical symbol is usually on the capacitance; inductance and resistance respectively. This circuit will resonate in the same way that is-as the LC circuit. &#

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18

Zobaa, A. F., and T. A. Boghdady. "Integration into Undergraduate Courses of Transformer Tests Using MATLAB/Simulink." International Journal of Electrical Engineering & Education 44, no. 4 (2007): 319–32. http://dx.doi.org/10.7227/ijeee.44.4.3.

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This paper is concerned with determining the element parameters of the equivalent circuit model of the transformer. Short circuit, open circuit and load circuit tests will be applied to determine these parameters. The viability of the model can then be checked against the results of a load test. Efficiency and voltage regulation can then be determined from the data. These simulation models are developed to support and enhance electric machinery education at the undergraduate level.

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Kopp, Michael, and Andrii Kopp. "A New 6D Chaotic Generator: Computer Modelling and Circuit Design." International Journal of Engineering and Technology Innovation 12, no. 4 (2022): 288–307. http://dx.doi.org/10.46604/ijeti.2022.9601.

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The objective of this study aims at using the Matlab-Simulink environment and the LabVIEW software environment to build computer models of a six-dimensional (6D) chaotic dynamic system. For the fixed system’s parameters, the spectrum of Lyapunov exponents and the Kaplan-York dimension are calculated. The presence of two positive Lyapunov exponents demonstrates the hyperchaotic behavior of the system. The fractional Kaplan-York dimension indicates the fractal structure of strange attractors. An active control method is extended to achieve global chaotic synchronization of two identical novel 6D

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Zatonskiy, A. V., and I. S. Dolgopolov. "Simulation of three winding power transformer in Matlab Simulink." Vestnik IGEU, no. 4 (August 31, 2022): 64–72. http://dx.doi.org/10.17588/2072-2672.2022.4.064-072.

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Background. It is difficult to analyze the energy efficiency of 110 kV electrical networks due to the lack of the possibility to conduct experiments on operating equipment, namely on power transformers. The existing methods of mathematical calculation of electrical networks do not provide a wide opportunity to study the modes of 110 kV networks. Computational experiments to analyze the energy efficiency of equipment operation reduce the risks of equipment damage and injury of maintenance personnel. Also, it allows you to explore the necessary operation modes of a 110 kV electrical network, inc

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21

Kocamaz, Uğur Erkin, Serdar Çiçek, and Yılmaz Uyaroğlu. "Secure Communication with Chaos and Electronic Circuit Design Using Passivity-Based Synchronization." Journal of Circuits, Systems and Computers 27, no. 04 (2017): 1850057. http://dx.doi.org/10.1142/s0218126618500573.

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This work deals with the passive control-based chaos synchronization with circuit design for secure communication. First, the numerical simulation and electronic circuit design of a simple five-term chaotic system are performed. The numerical simulation and electronic circuit design outputs have confirmed each other. Then, the passive control method is applied for synchronizing two identical five-term chaotic systems using only one state control signal. After the synchronization study, design and analysis for secure communication by chaotic masking method are conducted in Matlab–Simulink platf

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Mahesh Gowda, N. M., and S. S. Parthasarathy. "Selection of Inductor and Snubber Capactor to Optimize the Size and Efficiency of DC-DC Switching Power Converter." Asian Journal of Engineering and Applied Technology 7, no. 1 (2018): 49–52. http://dx.doi.org/10.51983/ajeat-2018.7.1.977.

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This paper presents a selection of inductor and snubber capacitor in non-isolated synchronous DC-DC switching power converter. The circuit is made to operate in Synchronous Discontinuous Conduction Mode (SDCM)/Forced Continuous Conduction Mode (FCCM) of operation for minimum inductor value, to reduce the size, weight and cost of the converter. The turn off loss of the switch induced by SDCM of operation is minimized by connecting snubber capacitor across the transistor switch. Before the switch is turned ON, snubber capacitor requires certain amount of energy must be stored in the inductor to

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23

Yang, Zhan She, and Xian Min Ma. "The Extraction of Fault Feature Vector in Inverter Open Base on Matlab/Simulink." Advanced Materials Research 846-847 (November 2013): 706–9. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.706.

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Fault is classified when the thyristor open in three phase bridge rectifier circuit in this paper,Circuit simulation model is established based on Matlab/Simulink,and for a variety of open circuit fault is simulinked,extracted all kinds of fault feature vector, provided the theory of mathematical basis for intelligent fault diagnosis.

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Lansberg, A. A., A. V. Vinogradov, and A. A. Panfilov. "Assessment of the reliability of the mathematical model of the 0.4 kV rural electric network in Matlab Simulink on the example of a study of the steady-state mode of a single-phase short circuit." Power engineering: research, equipment, technology 25, no. 6 (2024): 14–28. http://dx.doi.org/10.30724/1998-9903-2023-25-6-14-28.

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PURPOSE. Currently, modeling is one of the most reliable ways to study normal and emergency modes of operation of electrical networks. In this regard, a mathematical model of the 0.4 kV rural electric network was developed in the MATLAB Simulink program.PURPOSE. Evaluation of the accuracy of the parameters of the operating modes of the 0.4 kV rural electric network obtained by modeling in MATLAB Simulink by estimating the values of the steady-state single-phase short circuit current at different distances from the transformer substation.METHODS. The currents obtained using the 0.4 kV electrica

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Posdzi, Norazila Binti Md, Norsa’adah Binti Mahmor, and Rasidah Binti Abdul Rani. "Design buck converter with variable switching frequency by using matlab simulink simulation." International Journal of Technology, Innovation and Humanities 1, no. 1 (2020): 1–6. http://dx.doi.org/10.29210/881201.

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This paper presents the design of a buck converter circuit with different input switching frequency by using Matlab Simulink software. This study focuses on defining the suitable value of the inductor and capacitor to be used in the buck converter with 100VDC supply input, where the input switching frequency is use 5kHz and 25kHz. This is because the input switching frequency of a buck converter affects many aspects of circuit functionality. This design of the circuit used 20% of the duty cycle, and inductor value is 25% of Lmin to ensure the operation is in continuous current mode. The evalua

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Ji, Min, Jing Feng He, and Peng Fei Ji. "The Simulation about Single-Phase Bridge Type all Control the Rectifier Circuit is Based on Matlab." Applied Mechanics and Materials 599-601 (August 2014): 743–46. http://dx.doi.org/10.4028/www.scientific.net/amm.599-601.743.

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Simtlink is not only intuitive, but also programming steps can be reduced. The mode on single-phase bridge type all control the rectifier circuit is built which is based on Simulink/ MATLAB. According to the different parameters of circuit simulation, they can further deepen single-phase bridge type all control the rectifier circuit theory, as well as modern power electronics is established.

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Cirak, Bekir. "Modelling and Simulation of Photovoltaic Systems Using MATLAB / Simulink." WSEAS TRANSACTIONS ON POWER SYSTEMS 18 (March 28, 2023): 49–56. http://dx.doi.org/10.37394/232016.2023.18.6.

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The use of renewable energy sources has increased rapidly today, and the easy availability of solar energy and its abundance in nature are one step ahead of other renewable energy sources. The rapid increase in the technological infrastructure, especially to obtain electricity from solar energy by photovoltaic (PV) method, has also accelerated the process of integrating PV systems into people's daily life. In this study, the solar cell model was obtained by using a solar cell equivalent circuit with Matlab Simulink and a 5.3 kW PV generator was designed using this structure. Also, the performa

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Abdullah, Musa Adam, Abdel Radi Abdel Rahman Abdel Gadir Abdel Rahman, Anoud Hassan Elzain Ageeb, and Aasim Ahmed Babiker Suliman. "Transfer Function and Z-Transform of an Electrical System in MATLAB/Simulink." European Journal of Mathematics and Statistics 4, no. 3 (2023): 9–20. http://dx.doi.org/10.24018/ejmath.2023.4.3.190.

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This paper presents the transfer function (T.F) and Z-Transform (Z.T) of an Circuits in MATLAB/Simulink. We have dealt with the electrical system, which consists of circuits in which there is a capacitor, resistance, and capacitance. Simulink is useful for obtaining the response of systems to input functions that are more complicated than step, impulse, ramp, or sine functions. The aims of this paper is to describe the solution of the equations of motion with One Degree and Two Degree Freedom of the equations of motion of the circuits by using transfer function equations in MATLAB/Simulink. We

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Bin Mohd Noh, Mohamad Affan, Mohd Rodhi Bin Sahid, Thang Ka Fei, and Ravi Lakshmanan. "Small-signal analysis of a single-stage bridgeless boost half-bridge AC/DC converter with bidirectional switch." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 4 (2021): 2358. http://dx.doi.org/10.11591/ijpeds.v12.i4.pp2358-2371.

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A small-signal analysis of a single-stage bridgeless boost half-bridge alternating current/direct current (AC/DC) Converter with bidirectional switches is performed using circuit averaging method. The comprehensive approach to develop the small signal model from the steady state analysis is discussed. The small-signal model is then simulated with MATLAB Simulink. The small-signal model is verified through the comparison of the bode-plot obtained from MATLAB Simulink and the simulated large signal model in piecewise linear electrical circuit simulation (PLECS). The mathematical model obtain fro

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Hayroman, Muhammad Hakiem, Rahimi Baharom, Wan Noraishah Wan Abdul Munim, and Khairul Safuan Muhammad. "Computer simulation of open-circuit fault-tolerant boost rectifier based on SPMC." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 2 (2024): 1031. http://dx.doi.org/10.11591/ijpeds.v15.i2.pp1031-1044.

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This paper presents a computer simulation of an open-circuit fault-tolerant boost rectifier based on a single-phase matrix converter using MATLAB/ Simulink. The proposed converter employs a fault identification technique to identify the faulty switch by generating a binary code extracted from the output voltage, magnitude of inductor current, and cycle of the input power supply. Upon identifying the faulty switch, the current is redirected to any available path through operational switches by controlling the switching devices. The aim is to ensure uninterrupted power supply from the source to

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Hayroman, Muhammad Hakiem, Rahimi Baharom, Wan Noraishah Wan Abdul Munim, and Khairul Safuan Muhammad. "Computer simulation of open-circuit fault-tolerant boost rectifier based on SPMC." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 2 (2024): 1031–44. https://doi.org/10.11591/ijpeds.v15.i2.pp1031-1044.

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This paper presents a computer simulation of an open-circuit fault-tolerant boost rectifier based on a single-phase matrix converter using MATLAB/ Simulink. The proposed converter employs a fault identification technique to identify the faulty switch by generating a binary code extracted from the output voltage, magnitude of inductor current, and cycle of the input power supply. Upon identifying the faulty switch, the current is redirected to any available path through operational switches by controlling the switching devices. The aim is to ensure uninterrupted power supply from the source to

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Strache, S., R. Wunderlich, D. Droste, and S. Heinen. "MATLAB/simulink model of a MEMS accelerometer read-out circuit." Procedia Engineering 5 (2010): 508–11. http://dx.doi.org/10.1016/j.proeng.2010.09.158.

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Luo, Qie Ming. "The Hall Automotive Wheel Speed Sensor and Simulation for its Signal Processing." Applied Mechanics and Materials 494-495 (February 2014): 59–62. http://dx.doi.org/10.4028/www.scientific.net/amm.494-495.59.

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The Hall automotive wheel speed sensor and have been studied, based on the its signal characteristic, the signal process circuit model that contains limiter circuitlow pass filter and lagging comparator has been established. The corresponding simulations under the Matlab/Simulink show that the working stability and anti-interference of this circuit can meet the demand of speed signal processing.

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Ahmad Hamdi, Roshen Tariq. "Solar cell system simulation using Matlab-Simulink." Kurdistan Journal of Applied Research 2, no. 1 (2017): 45–51. http://dx.doi.org/10.24017/science.2017.1.5.

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Representation and demonstrating of sun based cells is critical for the photovoltaic framework configuration keeping in mind the end goal to get best productivity from the sun and decrease the shore of sun based cell framework. The fundamental subject of this article concentrates on a software created in MATLAB/Simulink of photovoltaic unite. This software depends on numerical equation and is depicted through a comparable The electric circuit is integrated into the photocurrent source, a diode, and a set of series and parallel resistors.The reenactment utilized as a part of this article to get

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Sinyukova, T. V., V. N. Meshcheryakov, and A. V. Sinyukov. "Research of control systems for lifting and transport mechanisms." Power engineering: research, equipment, technology 23, no. 3 (2021): 47–61. http://dx.doi.org/10.30724/1998-9903-2021-23-3-47-61.

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THE PURPOSE. To investigate the existing methods of frequency control and their influence on the characteristics of the asynchronous motor, including the energy parameters. Consider new circuit solutions of the control type under study. Create a mathematical model of each of the methods of frequency control. To analyze the results obtained from the point of view of the behavior of mechanical, electromechanical and energy components. METHODS. When solving this problem, the method of computer simulation modeling, implemented by means of Matlab Simulink, was used. RESULTS. In this paper, various

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Mohamad, Affan Mohd Noh, Rodhi Sahid Mohd, Ka Fei Thang, and Lakshmanan Ravi. "Small-signal analysis of a single-stage bridgeless boost halfbridge AC/DC converter with bidirectional switch." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 4 (2021): 2358–71. https://doi.org/10.11591/ijpeds.v12.i4.pp2358-2371.

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A small-signal analysis of a single-stage bridgeless boost half-bridge alternating current/direct current (AC/DC) converter with bidirectional switches is performed using circuit averaging method. The comprehensive approach to develop the small signal model from the steady state analysis is discussed. The small-signal model is then simulated with MATLAB/Simulink. The small-signal model is verified through the comparison of the bode-plot obtained from MATLAB/Simulink and the simulated large signal model in piecewise linear electrical circuit simulation (PLECS)

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Parinduri, Ikhsan, and Siti Nurhabibah Hutagalung. "PERANGKAIAN GERBANG LOGIKA DENGAN MENGGUNAKAN MATLAB (SIMULINK)." JURTEKSI (Jurnal Teknologi dan Sistem Informasi) 5, no. 1 (2019): 63–70. http://dx.doi.org/10.33330/jurteksi.v5i1.300.

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Abstrack: The logic gate circuit using the simulink method matlab is a series of ways to prove between theories in simulation using the matlab program by entering parameters in the truth table at each logic gate. Parameters in the truth table consist of logic 0 for low and logic 1 for high. The simulation is done by giving input (input) and outpout (output) at each basic logic gate which consists of 7 gates of which are NOT gates, AND, OR, NAND, NOR, X-OR and X-NOR. This proof is intended as a medium to study the logic gate in higher learning learning in digital engineering learning and digita

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En, De, Yang Yang Liu, Na Na Wei, Huang He Wei, and Xiao Guang Chen. "Analysis of AC Chopping Control Voltage Regulation Circuit and MATLAB Simulation." Applied Mechanics and Materials 143-144 (December 2011): 164–68. http://dx.doi.org/10.4028/www.scientific.net/amm.143-144.164.

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In the power electronic circuits, AC chopping control voltage regulation circuit through change the chopped device conduction time, it can easily change output voltage size. Load currents do not include low-order harmonic, they contain only higher harmonic which are relevant to the switch period , they are easy to filter out. So the power efficiency is high and it is characterized of high performance. This paper introduces a kind of widely used AC chopping control voltage regulation circuit and we simulate it by simulink. The result fully embodies the superiority of this kind of circuit.

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Balan, Horia, Mircea Buzdugan, and Adrian Augustin Pop. "Series Resonance Technique for Short-Circuit Current Limiting Devices in DC Grids." Materials Science Forum 792 (August 2014): 293–98. http://dx.doi.org/10.4028/www.scientific.net/msf.792.293.

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The paper presents a by-pass solution used to limit the short-circuit current in the DC networks. The aim of the by-pass circuit consists in injecting a reverse current throughout the power switch, in order that switching achieves at low current value. The reverse current generation is obtained using a series resonant circuit, simulated in the paper in the Matlab-Simulink medium, the results of the simulation being compared to the experimental ones.

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Viorel, Alina Cristina. "Modeling the base tests of monophase transformer." International Journal of Advanced Statistics and IT&C for Economics and Life Sciences 12, no. 2 (2022): 32–40. http://dx.doi.org/10.2478/ijasitels-2022-0005.

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Abstract The paper develops a model created in Simscape – SIMULINK to study the monophase transformer behaviour. The equivalent circuit topology of a typical transformer needs to implement a procedure to determine the values for equivalent circuit elements based on performance criteria. The preliminary tests need in study of behaviour ‘s transformers are open-circuit and short-circuit tests. The paper implements a model realised with Simscape block offered by MATLAB library used for modelling the transformer ‘behaviour described on laboratory tests.

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41

Waindok, Andrzej. "Modeling and Measurement of Transients for a 5-Phase Permanent Magnet Tubular Linear Actuator Including Control and Supply System." Solid State Phenomena 214 (February 2014): 121–29. http://dx.doi.org/10.4028/www.scientific.net/ssp.214.121.

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The mathematical and physical models of the permanent magnet tubular linear actuator (PMTLA) including control and supply system are presented in the paper. In the numerical analysis a field-circuit model is used. The field model is calculated using the finite element method (FEM), while the circuit model is implemented in Matlab/Simulink software. Both models are coupled using the look-up tables in Matlab software. To verify the calculations, the real drive system has been build. It consists of supply and control system, PC and sensors. The supply system is connected to the controller, which

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Wang, Wei Xin, and Wei Zhang. "Analyse the Field-Circuit Coupling Model of the Switching Converters." Applied Mechanics and Materials 336-338 (July 2013): 556–60. http://dx.doi.org/10.4028/www.scientific.net/amm.336-338.556.

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Based on the finite element methods of ANSYS software, field-circuit coupling methods are generally used in modeling and analsysing switch converter circuit of Simple step-up Boost circuit. Compare the Simulation results with ANSYS and MATLAB/simulink circumstances, Field-circuit coupling model is correct, through real calculation was tested and verified. Combination with authors preceding paper, there are indications that ANSYS software applies to electromagnetic field analyse electronic device and circuit. Above research works make a foundation for further studying electromagnetic field anal

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Kujundžić, Goran, Vinko Kalfić, and Drago Bago. "Equivalent Circuit Parameters for Power Transformer and Implementation of Open and Short Circuit Test Simulation in Matlab (SIMULINK)." B&H Electrical Engineering 16, no. 2 (2022): 11–19. http://dx.doi.org/10.2478/bhee-2022-0013.

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Abstract This paper describes the power transformer, its basic mode of operation, parts, and construction. Equivalent circuit parameters are defined, and the methods of their determination are explained. A model of the transformer in Simulink was made and the process of its production is described. The created transformer model was then simulated through open and short circuit experiments. The values of the parameters obtained by the simulation were compared with the actual values and conclusions were drawn. The main goal of this work is to determine the precision of the operation of the trans

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Mohammed, Ameer Aqeel, Zaid Tariq Hasan, and Ghasan Ali Hussain. "Effect of Current Transformer Impedace on Secondary Injection Accuracy." Journal of University of Babylon for Engineering Sciences 26, no. 5 (2018): 43–51. http://dx.doi.org/10.29196/jub.v26i5.852.

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The traditional procedure of the secondary injection test includes splitting the secondary winding of current transformer from the test circuit. This work investigates whether the presence of the current transformer secondary winding inside the test circuit affects the accuracy of the test results or not. Matlab/Simulink has been used in this paper for modeling and simulating the tested circuit. Paper results show that the accuracy of the test is not affected when the secondary winding of current transformer presence inside the test circuit.

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Varlamov, D. O. "Modeling of the device for balancing of a Li-Ion battery with switched capacitors for electric vehicles." Izvestiya MGTU MAMI 6, no. 2-1 (2012): 55–61. http://dx.doi.org/10.17816/2074-0530-68427.

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The article describes the principle and method of constructing a simulation circuit of balancing devices with switched capacitors for Li-Ion battery in Matlab Simulink program. Conclusions are drawn about the possibility of balancing device with a battery of an electric vehicle.

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Asha, Durafe. "Matlab Simulink Model of Sinusoidal PWM For Three Phase Voltage Source Inverter." International Journal of Trend in Scientific Research and Development 2, no. 6 (2018): 753–55. https://doi.org/10.31142/ijtsrd18614.

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This paper concentrates on modeling and simulation of single phase inverter as a frequency changer modulated by sinusoidal Pulse Width Modulation PWM technique. An inverter is a circuit that converts DC sources to AC sources. To judge the quality of voltage produced by a PWM inverter, a detailed harmonic analysis of the voltage waveform is done. Pulse width modulated PWM inverters are among the most used power electronic circuits in practical applications. These inverters are capable of producing ac voltages of variable magnitude as well as variable frequency with less harmonic distortion. The

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Yanshu, Niu. "Single Phase Sine Wave PWM Inverter Circuit Simulation And The Design Of Filter Based On Matlab." MATEC Web of Conferences 232 (2018): 04030. http://dx.doi.org/10.1051/matecconf/201823204030.

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Inverter circuit is the most important application of PWM control technology. This paper mainly discusses the unipolar PWM ( pulse width modulation ) control mode of single-phase bridge inverter circuit, and uses MATLAB visual simulation tool Simulink to model the circuit. At the same time, a filter is designed to filter the waveform of the inverted output so that the output waveform can reach a smooth sine wave shape. This simulation not only deepens the understanding of PWM inverter circuit theory, but also lay a good experimental foundation for the study of modern power electronics.

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Pandiarajan, Natarajan, Ramabadran Ramaprabha, and Ranganath Muthu. "Application of Circuit Model for Photovoltaic Energy Conversion System." International Journal of Photoenergy 2012 (2012): 1–14. http://dx.doi.org/10.1155/2012/410401.

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Circuit model of photovoltaic (PV) module is presented in this paper that can be used as a common platform by material scientists and power electronic circuit designers to develop better PV power plant. Detailed modeling procedure for the circuit model with numerical dimensions is presented using power system blockset of MATLAB/Simulink. The developed model is integrated with DC-DC boost converter with closed-loop control of maximum power point tracking (MPPT) algorithm. Simulation results are validated with the experimental setup.

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Mohammed, A. Ibrahim, N. Hamoodi Ali, and M. Salih Bashar. "PI controller for DC motor speed realized with simulink and practical measurements." International Journal of Power Electronics and Drive System (IJPEDS) 11, no. 1 (2020): 119–26. https://doi.org/10.11591/ijpeds.v11.i1.pp119-126.

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This article describes the methodology of speed control by understanding control method of DC motor, definitely, armature and field resistances with additional to armature voltage control methods. The speed of DC motor is controlled PI controller as donor in this work. Using Matlab simulation and practical measurements, Terco DC motor speed control is achieved in this work. The results that obtained from Matlab simulation circuit is appeared approximately similar that obtained by practical connection.

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Marković, N., S. Bjelić, F. Marković та U. Jakšić. "Idling and Short-circuit Analysis of a Three-phase Power Transformer Represented by a Scheme with Distributed Parameters and П line Scheme in the Electrical Network". Current Journal of Applied Science and Technology 42, № 9 (2023): 22–37. http://dx.doi.org/10.9734/cjast/2023/v42i94091.

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Aims: The paper presents a simulation of a theoretical model of electromagnetic extreme regimes, idling and short circuit, in a three-phase power transformer. The main goal of this paper is to show in a quality way that the computer simulation of the obtained theoretical model using the software package MATLAB Simulink confirms the possibility of analyzing the extreme modes of transformers. Methodology: To solve the problem of the presence of a transformer as an element of power in the power system, the following are used: Analytical methods in which the transformer is presented as a net

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