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Статті в журналах з теми "Synchronous PWM"
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.
Повний текст джерелаMazgaj, 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.
Повний текст джерелаPanda, 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.
Повний текст джерелаBenevieri, 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.
Повний текст джерелаKojori, 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.
Повний текст джерелаAdib, 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.
Повний текст джерелаMuttaqin, 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.
Повний текст джерелаOleschuk, 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.
Повний текст джерелаRoy, 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.
Повний текст джерелаKwon, 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.
Повний текст джерелаДисертації з теми "Synchronous PWM"
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.
Повний текст джерелаSo, 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.
Повний текст джерелаGullone, 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.
Повний текст джерелаSensorlösa 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.
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/.
Повний текст джерелаYang, 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/.
Повний текст джерелаMiao, 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.
Повний текст джерелаDoctorat en Sciences de l'ingénieur et technologie
info:eu-repo/semantics/nonPublished
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.
Повний текст джерелаBernardes, 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.
Повний текст джерелаThis 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.
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.
Повний текст джерелаDespite 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
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.
Повний текст джерелаAC 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.
Книги з теми "Synchronous PWM"
Descatiar, Jecson. MIC2185 Low-Voltage Synchronous Boost PWM Control IC. Microchip Technology Incorporated, 2018.
Знайти повний текст джерелаNelson, Taylor. MIC2168 - 1 MHz PWM Synchronous Buck Control IC. Microchip Technology Incorporated, 2020.
Знайти повний текст джерелаKennelly, Spencer. MCP19114/5 - Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller. Microchip Technology Incorporated, 2015.
Знайти повний текст джерелаYang, Ada. MCP19114/5 Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller. Microchip Technology Incorporated, 2015.
Знайти повний текст джерелаKearney-Hopkins, Joan. MCP19114/5 - Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller. Microchip Technology Incorporated, 2014.
Знайти повний текст джерелаNatarajan, Shantha. MIC2205 - 2 MHz PWM Synchronous Buck Regulator with LDO Standby Mode. Microchip Technology Incorporated, 2019.
Знайти повний текст джерелаElmenzo, Marlene. MIC2155 Two-Phase Single-Output PWM Synchronous-Buck-Control IC Data Sheet. Microchip Technology Incorporated, 2019.
Знайти повний текст джерелаWolters-Broder, Lisa. MCP19124/5 Digitally Enhanced Power Analog Synchronous Low-Side Dual Loop PWM Controller. Microchip Technology Incorporated, 2018.
Знайти повний текст джерелаNatarajan, Shantha. MIC2206 - 2 MHz PWM Synchronous Buck Regulator with LOWQ Mode and Voltage Scaling. Microchip Technology Incorporated, 2020.
Знайти повний текст джерелаTakenaka, Norio. MCP19124/5 Data Sheet (Digitally-Enhanced Power Analog Synchronous Low-Side Dual-Loop PWM Controller). Microchip Technology Incorporated, 2017.
Знайти повний текст джерелаЧастини книг з теми "Synchronous PWM"
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.
Повний текст джерелаChang, 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.
Повний текст джерелаSain, 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.
Повний текст джерелаCheema, 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.
Повний текст джерелаXie, 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.
Повний текст джерелаFeng, 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.
Повний текст джерелаQiu, 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.
Повний текст джерелаGuo, 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.
Повний текст джерелаChen, 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.
Повний текст джерела"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.
Повний текст джерелаТези доповідей конференцій з теми "Synchronous PWM"
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.
Повний текст джерелаShaoshen 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.
Повний текст джерелаEl 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.
Повний текст джерелаShen, 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.
Повний текст джерелаXu 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.
Повний текст джерелаArbugeri, 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.
Повний текст джерелаMink, 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.
Повний текст джерелаKhurram, 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.
Повний текст джерелаGriva, 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.
Повний текст джерелаOleschuk, 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.
Повний текст джерела