Academic literature on the topic 'Synchronous PWM'

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Journal articles on the topic "Synchronous PWM"

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Li, Wen Yuan, and Jun Zhang. "PWM/PFM Dual-Mode Synchronous Boost DC-DC Regulator." Applied Mechanics and Materials 380-384 (August 2013): 3209–12. http://dx.doi.org/10.4028/www.scientific.net/amm.380-384.3209.

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a novel peak current PWM/PFM dual-mode boost dc-dc regulator applying for neural signal regeneration is proposed in this paper. The converter can adaptively switch between pulse-width modulation (PWM) and pulse-frequency modulation (PFM) both with relatively high conversion efficiency. Soft-start circuit is designed to eliminate the surge current at the start up stage of the regulator, other protection modules are also contained. The paper analyzes the model and stability of the system. The operation frequency of the regulator is 1MHz. The simulation results show the efficiency of the system is relatively high in PWM mode, up to 95%, in PFM mode it also has good efficiency.
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Mazgaj, Witold, Zbigniew Szular, and Tomasz Węgiel. "Control methods for PWM rectifier cooperating with variable speed PM generator." Archives of Control Sciences 23, no. 4 (December 1, 2013): 495–504. http://dx.doi.org/10.2478/acsc-2013-0030.

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Abstract The paper deals with cooperation between pulse width modulation (PWM) rectifier and variable speed synchronous generator which is applied especially in small water or wind plants. In such applications, the synchronous generator, which is usually permanent magnet (PM) generator, rotates at a variable speed which depends on water or wind energy. Therefore, this energy should be converted to the parameters of the three-phase power grid with the use of a power electronic unit. The main aim of the control strategy is to transfer a maximum possible amount of energy produced by the water turbine or the wind turbine connected to a synchronous generator. The second purpose of the control method is to decrease the amount of higher harmonics of generator currents. The paper describes two basic methods which are used in control systems of the PWM rectifiers. The first one is the sinusoidal PWM method, and the second method relates to the hysteresis switching of the PWM rectifier transistors. A significant part of the paper is devoted to control principles of the PWM rectifier which cooperates with a variable speed PM synchronous generator. Special attention is paid to higher harmonics of PM generator currents with respect to individual methods.
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Panda, Anup Kumar, Swapnajit Pattnaik, and K. K. Mohapatra. "A Novel Soft-Switching Synchronous Buck Converter for Portable Applications." International Journal of Power Management Electronics 2008 (February 13, 2008): 1–9. http://dx.doi.org/10.1155/2008/862510.

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This paper proposes a zero-voltage-transition (ZVT) pulse-width-modulated (PWM) synchronous buck converter, which is designed to operate at low voltage and high efficiency typically required for portable systems. A new passive auxiliary circuit that allows the main switch to operate with zero-voltage switching has been incorporated in the conventional PWM synchronous buck converter. The operation principles and a detailed steady-state analysis of the ZVT-PWM synchronous converter implemented with the auxiliary circuit are presented. Besides, the main switch and all of the semiconductor devices operate under soft-switching conditions. Thus, the auxiliary circuit provides a larger overall efficiency. The feasibility of the auxiliary circuit is confirmed by simulation and experimental results.
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Benevieri, Alessandro, Gianmarco Maragliano, Mario Marchesoni, Massimiliano Passalacqua, and Luis Vaccaro. "Induction Motor Direct Torque Control with Synchronous PWM." Energies 14, no. 16 (August 16, 2021): 5025. http://dx.doi.org/10.3390/en14165025.

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A novel induction motor direct torque control (DTC) algorithm with synchronous modulation is presented. Compared to the traditional DTC method, whose main drawback is the presence of low-frequency torque harmonics (sub-harmonics), in the proposed method, the PWM switching frequency is imposed to be an integer multiple of the main supply frequency. This is achieved by continuously adjusting the PWM switching period to significantly reduce low-frequency harmonics. The devised algorithm has been tested on an inverter-fed induction motor drive system, and the obtained results show an important reduction of the sub-harmonic spectral content of the developed torque with respect to a conventional direct torque control while maintaining at the same time a high dynamic response.
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Kojori, H. A., S. B. Dewan, and J. D. Lavers. "A large-scale PWM solid-state synchronous condenser." IEEE Transactions on Industry Applications 28, no. 1 (1992): 41–49. http://dx.doi.org/10.1109/28.120211.

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Adib, E., and H. Farzanehfard. "Zero-Voltage-Transition PWM Converters With Synchronous Rectifier." IEEE Transactions on Power Electronics 25, no. 1 (January 2010): 105–10. http://dx.doi.org/10.1109/tpel.2009.2024153.

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Muttaqin, Adharul, Stefanus Dion Finnadi, Zainul Abidin, and Kakeru Araki. "FPGA based synchronous multi-channel PWM generator for humanoid robot." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 1 (February 1, 2021): 249. http://dx.doi.org/10.11591/ijece.v11i1.pp249-256.

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In this paper, synchronous multi-channel pulse width modulation (PWM) generator for driving servo motors of humanoid robot was proposed. In an application, the humanoid robot requires smooth and beautiful movement, therefore the PWM signal for each servo motor must be synchronized. Since microcontroller (slave) has no enough channels to generate synchronous PWMs for 32 servo motors, field programmable gate array (FPGA) was used as slave for the humanoid robot. The FPGA was controlled by microcontroller (master) using serial communication. Simulation results show the system can perform serial communication, synchronize, and convert data well. The system can also generate PWM simultaneously with accurate duty cycle and fix period of 20ms.
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Oleschuk, V. I. "GRID-CONNECTED PV SYSTEM EMPLOYING THREE INVERTERS REGULATED BY SYNCHRONOUS SCHEME OF PWM." Tekhnichna Elektrodynamika 2022, no. 5 (August 18, 2022): 23–28. http://dx.doi.org/10.15407/techned2022.05.023.

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The paper presents comparative analysis of three versions of the modified scheme of space-vector-based synchronous pulsewidth modulation (PWM), applied for control of three two-level inverters of transformer-based photovoltaic (PV) system, and focused on providing of the symmetry of winding voltage of power transformer during the whole adjustment range. Power supply of inverters is providing by the corresponding three solar strings consisting of a set of PV panels, and the outputs of three inverters are connected specifically with inverter-side windings of multi-winding grid-tired transformer. Results of MATLAB-simulation prove the fact of advanced spectral composition of the winding voltage of triple-inverter-based PV installation regulated by algorithms of synchronous space-vector PWM, assuring potential reduction of losses in these systems. References 10, table 1, figures 9.
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Roy, Swarnil, Sagar Mukherjee, and Chandan Kumar Sarkar. "Highly efficient PWM synchronous buck converter with optimized LDMOS." Superlattices and Microstructures 83 (July 2015): 595–603. http://dx.doi.org/10.1016/j.spmi.2015.04.010.

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Kwon, B. H., J. H. Youm, J. W. Lim, K. W. Seok, and G. Y. Jeong. "Three-phase PWM synchronous rectifiers without line-voltage sensors." IEE Proceedings - Electric Power Applications 146, no. 6 (1999): 632. http://dx.doi.org/10.1049/ip-epa:19990465.

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Dissertations / Theses on the topic "Synchronous PWM"

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So, Ting-pat Albert, and 蘇廷弼. "PWM-based asymmetrical rotor synchronous/industion drive." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1988. http://hub.hku.hk/bib/B31208903.

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So, Ting-pat Albert. "PWM-based asymmetrical rotor synchronous/industion drive /." [Hong Kong : University of Hong Kong], 1988. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12359452.

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Gullone, Giorgio. "Sensorless algorithm for synchronous machines using current oversampling and PWM harmonics." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240413.

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Sensorless-controlled drives represent a solution drawing an increasinglyimportant attention for the benefits they entail. At the cost ofa slightly lower dynamics compared with the traditional drives, theyinvolve a reduction of the system costs and complexity and improvednoise immunity and reliability. Besides the traditional signal injectionmethods, involving a limitation of the machine voltage margin, higheriron losses, torque ripple and acoustic noise, a new method has beenproposed in 2010 by professors Bolognani, Faggion and Sgarbossa.This algorithm, which has been defined "intrinsic injection" method,makes used of the harmonic content deriving from the PWM modulation.In this work, the intrinsic injection sensorless algorithm and its implementationin a MATLAB=Simulink environment is the object of study.Its theoretical foundation is deeply analysed together with the phenomenaand the operating conditions that might affect its performance.The drive model is described and three different alternatives for the estimatorhave been proposed. Simulations have been run with the estimatoroperating both in open-loop and in closed-loop. The influencesof the sampling frequency, of the motor speed, of the load torque, ofthe implemented modulation strategy and of the DC-link voltage amplitudehave been analysed. Lastly, the drive has been simulated withregard to a fan or pump application case.
Sensorlösa drivsystem är en lösning som nuförtiden drar en utökad uppmärksamhet för de fördelar som de medför. Även om de uppvi- sar en sämre dynamik jämfört med de traditionella drivsystemen, det finns vissa fördelar som minskning av systemkostnader och komplex- itet, samt förbättrad ljudimmunitet och tillförlitlighet. Förutom de tra- ditionella metoderna baserad på en signalinjektion, som leder till an begränsad spänningsmarginal samt högre järnförluster, vridmoment rippel och akustiskt brus, i året 2010 har en ny metod föreslagits av Prof. Bolognani, Dr. Faggion och Dr. Sgarbossa. Denna algoritm defi- nierades "inre injektion-metoden, eftersom den utnyttjar strömöverto- ner som framkallas från pulsbreddmodulering. I detta arbete är analysen av ?inre injektion-metoden och dess imple- mentering i en MATLAB/Simulink-miljö ett föremål. Den teoretiska grunden analyseras i detaljer tillsammans med fenomenet och drifts- förhållandena som kan påverka prestanda. Drivsystemsmodellen be- skrivs och tre olika alternativ föreslås. Simuleringar körs med en algo- ritm som arbetar både i öppen slinga och i sluten slinga. Påverkan av samplingsfrekvensen, motorhastighet, lastmoment, pulsbreddmodu- lering strategi och spänning i DC-mellanleden analyseras och simuleras med avseende på ett fläkt- eller pumpapplikationsfodral.
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Ibrahim, Zulkifilie. "Fuzzy logic control of PWM inverter-fed sinusoidal permanent magnet synchronous motor drives." Thesis, Liverpool John Moores University, 2000. http://researchonline.ljmu.ac.uk/5058/.

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Yang, Jian. "Prediction of the power losses of PWM inverter drives for permanent magnet synchronous motors." Thesis, This resource online, 1995. http://scholar.lib.vt.edu/theses/available/etd-06112009-063124/.

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Miao, Dongmin. "Voltage Stabilization Control of Wide-Speed-Range Permanent-Magnet Synchronous Generator Systems." Doctoral thesis, Universite Libre de Bruxelles, 2016. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/246410.

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DC power systems have a constant DC-link voltage, as well as the advantages such as high stability, high efficiency, small size and light weight; therefore, they are widely used in stand-alone power systems, e.g. the power systems in aircrafts and automobiles, isolated wind power generation systems, etc. Permanent-Magnet Synchronous Generators (PMSGs) possess the advantages including high power density, high efficiency, and high control precision, and have obtained great attention and have been widely used in military, inductry, and daily life. Pulse Width Modulation (PWM) rectifier has been one of the main power conversion topologies thanks to its full controllability. The key point in the dissertation is to study the DC power system consisting of a PMSG to be the main power input device and a PWM rectifier to be the main power conversion topology. The objective of control is to output a constant DC-link voltage in a wide PMSG speed range. Since the PM-excited flux linkage is constant, when the PMSG is working at a high speed, field-weakening is needed to stabilize the stator voltage, further to stabilize the DC-link voltage. Hybrid excitation may be used to realize the field-weakening, but it has complex structure; no auxiliary devices are needed in the field regulation with the armature current, and can be easily realized with the PWM recifier and field-regulation control strategies. In this dissertation, the typical applications of the DC power systems are first introduced, with a comprehensive analysis and elaboration on the relevant research throughout the world. The research work is focused on the DC power system and its stabilization control, which is composed of a PMSG and a PWM rectifier. The involved research content in this dissertation includes the following aspects: 1. DC power system design with a wide-speed-range PMSGAs for the common DC power systems, PMSG with high power density, high efficiency is selected to the system power input device, usually with a variable-speed prime mover. The PWM rectifier with fully controlled switches is chosen to be the power conversion topology, which converts the AC power generated by PMSG into DC power, and supplies the DC load after the DC filter. The matching between the system requirements and the generator parameters are determined. Through finite-element analysis (FEA), a PMSG with strong field-weakening ability and suitable for wide-speed-range operation has been designed and manufactured, and the system test bench has been built based on dSPACE. 2. Study, analysis, optimization and experimental verification of the traditional control strategiesAccording to the PMSG designed in part 1, the DC-link model has been built, as well as the control model of the traditional control strategies, e.g. field-oriented control (FOC), direct torque control (DTC), and the effectiveness of the DC-link voltage stabilization control has been verified in a wide speed range. The theory of active damping has been proposed and analyzed, and has been utilized in the DC-link voltage control. When the load on the DC-link changes, the dynamic response of the DC-link voltage has been greatly accelerated, and it recovers quickly to its reference value. In the meantime, the performance influence of the prime mover speed on the actual system test bench should be considered. Finally, the performance of FOC and DTC has been compared and analyzed. 3. Analysis and experimental verification of the direct voltage control (DVC), and the comparative study of all the studied control strategiesThe derivation process of DVC has been theoretically analyzed: the inner current loops in FOC have been eliminated to obtain the direct voltage field-oriented control (DVFOC); the reference value of d-axis voltage in DVFOC has been replaced by the product of the stator voltage calculated by the speed and the load condition, and the sine value of load angle generated by the DC-link voltage PI controller, in order to form the DVC-1. Further, the DC-link voltage PI controller directly outputs the reference value of load angle and it becomes DVC-2. Finally, the comparative study has been carried out among all the studied control strategies.
Doctorat en Sciences de l'ingénieur et technologie
info:eu-repo/semantics/nonPublished
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Eriksson, Per. "Design and implementation of a servo system by Sensor Field Oriented Control of a BLDC motor." Thesis, Uppsala universitet, Institutionen för teknikvetenskaper, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-236875.

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A servo system intended to steer antennas on board ships is designed, built and tested. It uses a Brushless Direct Current (BLDC) motor with an encoder to keep track of its position, and Field Oriented Control (FOC) implemented on Toshibas microprocessor TMPM373 in order to control the current flowing to the motor. The servo system will be connected in cascade to another already existing servo system and controlled with two input signals. The first signal determines if the antenna axis should rotate clockwise or counter clockwise. The second signal is a stream of pulses, where each pulse means that the motor should move one encoder point. A printed circuit board is designed and built to complete these tasks. A proportional-integral regulator is used to control the position of the motor, using the position error as the controller input. The servo system is tested. The performance of the resulting servo system is sufficient to satisfy the required position error limit of 0.5 degrees. In order to reduce the periodic disturbances presented in the system in experiments, Iterative Learning Control (ILC) is implemented. It is shown that using ILC further decreases the position error.
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Bernardes, Thiago Araújo. "Análise e controle de gerador síncrono a ímã permanente aplicado a sistema de conversão de energia eólica." Universidade Federal de Santa Maria, 2009. http://repositorio.ufsm.br/handle/1/8472.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
This dissertation addresses the analysis and control of permanent magnet synchronous generators (PMSG) found in wind energy conversion system. The operation modes of the wind turbine the current and voltage constraints of a PWM rectifier are defined and a methodology to determine the generator current is presented. The generator currents obtained guarantee the maximization of wind energy extraction as well as the minimization of the PMSG and rectifier losses. In addition, a space-vector modulation technique in overmodulation region is reviewed in detail and applied aiming: (i) to maximize the generator power; (ii) to utilize the entire PWM rectifier DC link voltage resource, and (iii) to obtain a smooth transition to six-step operation. Furthermore, a single current controller is designed for all operating modes being capable to avoid the controller states overload as well as the undesired effects due to the operation in the overmodulation region. The stability analysis of the closed loop system is investigated by means of linear matrix inequality conditions to estimate a region of operation with guaranteed stability. Simulation results are presented to demonstrate the performance of the proposed system.
Esta dissertação trata da análise e do controle de geradores sincronos a íımã permanente usados em sistema de conversão de energia eólica. Os modos de operação da turbina eólica sob restrição de tensão e corrente são definidos e uma metodologia para determinar as correntes do gerador ´e apresentada. As correntes obtidas do gerador garantem a maximização da potência extraída do vento bem como a minimização das perdas do conjunto gerador e retificador PWM. Além disso, a técnica de modulação vetorial na região de sobremodulação é revisada em detalhes e aplicada com objetivo de: (i) maximizar a potência do gerador, (ii) utilizar todo o recurso do barramento CC disponível pelo retificador PWM e (iii) obter uma transição suave para operação do retificador para o modo de seis-pulsos. Uma técnica de controle vetorial é apresentada e comparada. Um único controlador de corrente é projetado para todos os modos operacionais, sendo capaz de evitar tanto sobrecarga dos estados do controlador quanto os efeitos indesejáveis provenientes da operação na região de sobremodulação. A análise da estabilidade do sistema em malha fechada é investigada por meio de desigualdades matriciais lineares para determinar uma região de estabilidade garantida. Por fim, resultados de simulação são apresentados para demonstrar o bom desempenho do sistema proposto.
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Bourgeade, Adrien. "PWM control optimization of a two-level inverter : Application to electric and hybrid vehicles." Electronic Thesis or Diss., Ecole centrale de Nantes, 2022. http://www.theses.fr/2022ECDN0045.

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Malgré les améliorations de topologies des convertisseurs DC/AC, l'onduleur à deux niveaux reste le "gold standard" dans l'industrie ceci pour de multiples raisons : simplicité, fiabilité, etc. Dans le cadre de cette thèse entre Centrale Nantes et Renault, de nouvelles commandes d'onduleur ont été développées afin d'améliorer les performances sans modifier la topologie du convertisseur. Pour cela, deux approches basées sur des commandes hors-ligne synchrones ont été proposées. Premièrement, celles qui relaxent la contrainte de symétrie angulaire entre phases, usuellement imposée au convertisseur. Deuxièmement, celles qui sont à porteuse triangulaire consistant à injecter une séquence homopolaire de fréquence triple dans la modulante. La conséquence de cette approche est une généralisation de l’injection d'harmonique classique de rang trois. Un calcul aux limites a permis de montrer l'existence d'une méthodologie facilement implantable, qui prend la forme d'une injection d’une dent de scie. Les deux approches revisitent les stratégies de commande par modulation de largeur d'impulsion (MLI) de la littérature grâce à des considérations simples à base de relaxation et d'extension de propriétés existantes. L'ensemble de ces stratégies améliorent significativement le taux de distorsion harmonique des tensions ou courants fournis par l'onduleur pour des fréquences de commutations synchrones faibles. Ces observations ont été réalisées en simulation et validées sur un banc expérimental de faible puissance
Despite improvements in DC/AC converter topologies, the two-level inverter remains the "gold standard" in the industry for many reasons: simplicity, reliability, etc. In this thesis between Ecole Centrale and Renault, new inverter controls have been developed to improve the performance without modifying the converter topology. For this purpose, two approaches based on synchronous off-line controls have been proposed. Firstly, an angular symmetry relaxation between phases usually imposed on the converter. Secondly triangular carrier based strategies, meaning injecting a triple frequency homopolar sequence into the modulating signal. The consequence of this approach has given rise to a generalization of the classical third harmonic injection. A calculation extension has shown the existence of an easily implementable methodology, which takes the form of a sawtooth injection. Both approaches revisit the pulse width modulation (PWM) control strategies of the literature with simple considerations based on relaxation and extension of existing properties. The advantage of all these strategies is that they improve significantly the harmonic distortion rate of the voltages or currents supplied by the inverter for low synchronous switching frequencies. These observations have been done in simulation and validated on a low power experimental bench
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Yildirim, Dogan. "Field Oriented Control Of A Permanent Magnet Synchronous Motor Using Space Vector Modulated Direct Ac-ac Matrix Converter." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614302/index.pdf.

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The study designs and constructs a three-phase to three-phase direct AC&ndash
AC matrix converter based surface mounted permanent magnet synchronous motor (PMSM) drive system. First, the matrix converter topologies are analyzed and the state-space equations describing the system have been derived in terms of the input and output variables. After that, matrix converter commutation and modulation methods are investigated. A four-step commutation technique based on output current direction provides safe commutation between the matrix converter switches. Then, the matrix converter is simulated for both the open-loop and the closed-loop control. For the closed-loop control, a current regulator (PI controller) controls the output currents and their phase angles. Advanced pulse width modulation and control techniques, such as space vector pulse width modulation and field oriented control, have been used for the closed-loop control of the system. Next, a model of diode-rectified two-level voltage source inverter is developed for simulations. A comparative study of indirect space vector modulated direct matrix converter and space vector modulated diode-rectified two-level voltage source inverter is given in terms of input/output waveforms to verify that the matrix converter fulfills the two-level voltage source inverter operation. Following the verification of matrix converter operation comparing with the diode-rectified two-level voltage source inverter, the simulation model of permanent magnet motor drive system is implemented. Also, a direct matrix converter prototype is constructed for experimental verifications of the results. As a first step in experimental works, filter types are investigated and a three-phase input filter is constructed to reduce the harmonic pollution. Then, direct matrix converter power circuitry and gate-driver circuitry are designed and constructed. To control the matrix switches, the control algorithm is implemented using a DSP and a FPGA. This digital control system measures the output currents and the input voltages with the aid of sensors and controls the matrix converter switches to produce the required PWM pattern to synthesize the reference input current and output voltage vectors, as well. Finally, the simulation results are tested and supported by laboratory experiments involving both an R-L load and a permanent magnet synchronous motor load. During the tests, the line-to-line supply voltage is set to 26 V peak value and a 400 V/3.5 kW surface mounted permanent magnet motor is used.
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Books on the topic "Synchronous PWM"

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Descatiar, Jecson. MIC2185 Low-Voltage Synchronous Boost PWM Control IC. Microchip Technology Incorporated, 2018.

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Nelson, Taylor. MIC2168 - 1 MHz PWM Synchronous Buck Control IC. Microchip Technology Incorporated, 2020.

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Kennelly, Spencer. MCP19114/5 - Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller. Microchip Technology Incorporated, 2015.

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Yang, Ada. MCP19114/5 Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller. Microchip Technology Incorporated, 2015.

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Kearney-Hopkins, Joan. MCP19114/5 - Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller. Microchip Technology Incorporated, 2014.

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Natarajan, Shantha. MIC2205 - 2 MHz PWM Synchronous Buck Regulator with LDO Standby Mode. Microchip Technology Incorporated, 2019.

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Elmenzo, Marlene. MIC2155 Two-Phase Single-Output PWM Synchronous-Buck-Control IC Data Sheet. Microchip Technology Incorporated, 2019.

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Wolters-Broder, Lisa. MCP19124/5 Digitally Enhanced Power Analog Synchronous Low-Side Dual Loop PWM Controller. Microchip Technology Incorporated, 2018.

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Natarajan, Shantha. MIC2206 - 2 MHz PWM Synchronous Buck Regulator with LOWQ Mode and Voltage Scaling. Microchip Technology Incorporated, 2020.

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Takenaka, Norio. MCP19124/5 Data Sheet (Digitally-Enhanced Power Analog Synchronous Low-Side Dual-Loop PWM Controller). Microchip Technology Incorporated, 2017.

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Book chapters on the topic "Synchronous PWM"

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Wang, Huawei, Xilian Wang, Daqiang Bi, and Yanhua Li. "Simulation of Permanent Magnet Synchronous Motor Based on Dual PWM." In Lecture Notes in Electrical Engineering, 347–56. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2862-0_33.

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Chang, Chang-yuan, Qing Wang, Shuo-rui Zheng, and Jun Li. "Design of a PWM/LDO Dual Mode Synchronous Buck Regulator." In Lecture Notes in Electrical Engineering, 1819–27. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-4981-2_199.

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Sain, Chiranjit, Atanu Banerjee, and Pabitra Kumar Biswas. "Illustration of a Fuzzy-Controlled PWM-Operated PMSM Drive Employed in Light Electric Vehicle." In Control Strategies of Permanent Magnet Synchronous Motor Drive for Electric Vehicles, 81–107. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003189558-4.

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Cheema, Muhammad Ali Masood, and John Edward Fletcher. "SV-PWM Based Direct Thrust Force Control of a Linear Permanent Magnet Synchronous Motor." In Advanced Direct Thrust Force Control of Linear Permanent Magnet Synchronous Motor, 83–133. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-40325-6_4.

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Xie, Qubo, Zhenzhong Liang, and Wen Wang. "Research on PWM Modulation Strategy of High-Power Permanent Magnet Synchronous Traction System." In Lecture Notes in Electrical Engineering, 769–76. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2862-0_74.

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Feng, Jianghua, Jing Shang, Yong Liu, and Wenqing Mei. "Research on a Synchronous Optimal PWM Control of Induction Motor for High-Speed Train." In Proceedings of the 2015 International Conference on Electrical and Information Technologies for Rail Transportation, 679–93. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49367-0_66.

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Qiu, Zizhen, Yang Kang, Haiquan Cheng, Guangxin Li, Yong Chen, and Fengshou Gu. "Investigation into the Sideband Vibro-Acoustics of Permanent Magnet Synchronous Machine with Different PWM Strategies." In Proceedings of IncoME-V & CEPE Net-2020, 718–27. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-75793-9_69.

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Guo, Xueming, Zhe Jiang, Shuheng Qiu, Chi Zhang, and Jianye Liu. "Research on Vibration Suppression of Permanent Magnet Synchronous Motor Based on Extended Random Depth PWM Modulation Technology." In The Proceedings of the 9th Frontier Academic Forum of Electrical Engineering, 659–68. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6609-1_60.

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Chen, Minghua, and Yun He. "A Synchronous Fragile Watermarking Scheme for Erroneous Q-DCT Coefficients Detection." In Advances in Multimedia Information Processing — PCM 2001, 812–18. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-45453-5_104.

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"Calculation of Vector PWM." In Direct Eigen Control for Induction Machines and Synchronous Motors, 217–24. Chichester, UK: A John Wiley & Sons, Ltd, 2012. http://dx.doi.org/10.1002/9781118460641.app1.

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Conference papers on the topic "Synchronous PWM"

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Liou, Wan-Rone, Ping-Hsing Chen, and Jiun-Chang Tzeng. "A synchronous boost regulator with PWM/PFM mode operation." In 2009 IEEE 8th International Conference on ASIC (ASICON). IEEE, 2009. http://dx.doi.org/10.1109/asicon.2009.5351401.

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Shaoshen Xue, Haiping Xu, Cheng Fang, and Qinpeng Huang. "Multiphase permanent magnet synchronous motor PWM technology." In 2013 International Conference on Electrical Machines and Systems (ICEMS). IEEE, 2013. http://dx.doi.org/10.1109/icems.2013.6713121.

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El Fadil, H., and F. Giri. "Robust control of interleaved synchronous PWM buck converters." In 2007 46th IEEE Conference on Decision and Control. IEEE, 2007. http://dx.doi.org/10.1109/cdc.2007.4434247.

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Shen, Wensong, Folker Renken, and Dan Lascu. "A New Multiphase ZVT-PWM Synchronous Buck Converter." In 2020 International Symposium on Electronics and Telecommunications (ISETC). IEEE, 2020. http://dx.doi.org/10.1109/isetc50328.2020.9301073.

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Xu Zhang and Dragan Maksimovic. "Digital PWM/PFM controller with input voltage feed-forward for synchronous buck converters." In 2008 IEEE Applied Power Electronics Conference and Exposition - APEC 2008. IEEE, 2008. http://dx.doi.org/10.1109/apec.2008.4522771.

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Arbugeri, Cesar Augusto, Telles Brunelli Lazzarin, and Samir Ahmad Mussa. "Six-phase active PWM rectifier with synchronous frame reference control." In 2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe). IEEE, 2016. http://dx.doi.org/10.1109/epe.2016.7695469.

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Mink, Fabian, Klaus Peter, Henning Kasten, and Stephan Beineke. "Feedback control of high-speed PMSM with synchronous optimal PWM." In 2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe). IEEE, 2016. http://dx.doi.org/10.1109/epe.2016.7695470.

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Khurram, Adil, Habib ur Rehman, and Shayok Mukhopadhyay. "A novel hybrid synchronous PWM inverter based IFO drive system." In 2017 7th International Conference on Modeling, Simulation, and Applied Optimization (ICMSAO). IEEE, 2017. http://dx.doi.org/10.1109/icmsao.2017.7934908.

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Griva, Giovanni, Valentin Oleschuk, and Filippo Spertino. "Flexible synchronous PWM control of cascaded inverters for photovoltaic generation." In 2010 IEEE International Symposium on Industrial Electronics (ISIE 2010). IEEE, 2010. http://dx.doi.org/10.1109/isie.2010.5637321.

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Oleschuk, Valentin, Giovanni Griva, Adel Deriszadeh, and Victoria Burcenco. "Synchronous undermodulation control modes of system with three PWM converters." In 2017 International Conference on Electromechanical and Power Systems (SIELMEN). IEEE, 2017. http://dx.doi.org/10.1109/sielmen.2017.8123375.

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