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Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95最新文献

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HFLC series compensator as a control element in AC transmission line system HFLC系列补偿器作为交流输电线路系统的控制元件
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404983
G. Chung
{"title":"HFLC series compensator as a control element in AC transmission line system","authors":"G. Chung","doi":"10.1109/PEDS.1995.404983","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404983","url":null,"abstract":"This research aims at investigating the feasibility of a high frequency link converter (HFLC) as a series compensator in an AC transmission line system (ACTLS). The basic approach in this research is analysis and the development of detailed computer simulation of the HFLC series compensator and the corresponding control systems for simulated performance evaluation. In the process of the simulation study, the potential problem areas are identified, component requirements are determined for the successful implementation of the HFLC concept, and useful technical evaluations of the HFLC series compensator are performed.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117143035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Three-phase CVCF sinewave ZVS-PDM cycloinverter using single-phase high-frequency inverter with synchronized ZVS-PWM resonant DC link 三相CVCF正弦波ZVS-PDM环逆变器采用单相高频逆变器与同步ZVS-PWM谐振直流链路
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404990
H. Yonemori, K. Hayashi, M. Nakaoka
{"title":"Three-phase CVCF sinewave ZVS-PDM cycloinverter using single-phase high-frequency inverter with synchronized ZVS-PWM resonant DC link","authors":"H. Yonemori, K. Hayashi, M. Nakaoka","doi":"10.1109/PEDS.1995.404990","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404990","url":null,"abstract":"This paper presents a newly-proposed high-performance 3fCVCF power conversion conditioner incorporating a new quasi-resonant DC link (QRDCL) ZVS-PWM single-phase inverter and high-frequency transformer coupled cycloconverter cascade topology. The operating characteristics of a proposed QRDCL are described and evaluated on the basis of the computer-aided simulation analysis. In order to achieve significant improvements in high performance and quick control response, the specially-designed voltage pulse distributed vector control modulation (modified PDM) scheme is actually introduced through employing DSP-based control implementation. This instantaneous voltage vector controlled three-phase CCVF power conditioning system suitable for a low EMI, high-power density UPS is realized for linear and nonlinear electrical loads and its effectiveness under the operating conditions of large load variations from an experimental point of view. Furthermore, the synchronized ZVS-PWM resonant DC link high-frequency inverter using power MOSFET modules is precisely simulated by introducing the dynamic and steady-state modelling of power MOSFETs and its excellent operation is verified as compared with this QRDCL inverter circuit using ideal power switches.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124714958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Optimal control of a three phase boost rectifier for unity power factor and reduced harmonics 统一功率因数和降低谐波的三相升压整流器的优化控制
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404951
S. Fukuda, K. Koizumi
{"title":"Optimal control of a three phase boost rectifier for unity power factor and reduced harmonics","authors":"S. Fukuda, K. Koizumi","doi":"10.1109/PEDS.1995.404951","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404951","url":null,"abstract":"A vector controlled motor drive system consisting of a boost rectifier, inverter and induction motor is considered with emphasis placed on the rectifier side. Boost rectifiers can supply DC power while maintaining a sinusoidal AC current with an arbitrary value of fundamental power factor. They are required to simultaneously control both the DC voltage and the reactive current. A DSP-based discrete-time integral-type optimal regulator is considered for the control because it can provide a robust control system and can accommodate for the computational delay in the output. To obtain higher control performance, a DC load current feedforward signal from the inverter side is added.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"14 12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124736023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Soft switching series resonant converter for induction heating applications 感应加热用软开关串联谐振变换器
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404986
E. Dede, V. Esteve, E. Maset, J. Espí, Á. Navarro, J. A. Carrasco, E. Sanchis
{"title":"Soft switching series resonant converter for induction heating applications","authors":"E. Dede, V. Esteve, E. Maset, J. Espí, Á. Navarro, J. A. Carrasco, E. Sanchis","doi":"10.1109/PEDS.1995.404986","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404986","url":null,"abstract":"The paper presents the conception, analysis and design of a soft switching series resonant converter for induction heating applications. After an analysis of the switching and losses process in the converter, an optimal control strategy is also explained, as well as the criteria for the design of a lossless turn-off snubber for the inverter.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130107070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Magnetic circuit analysis of flux guided reluctance motor using finite element method 磁导磁阻电机磁路的有限元分析
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404996
M. Nagrial, S.M.R. Sadri
{"title":"Magnetic circuit analysis of flux guided reluctance motor using finite element method","authors":"M. Nagrial, S.M.R. Sadri","doi":"10.1109/PEDS.1995.404996","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404996","url":null,"abstract":"This paper describes different magnetic circuits of reluctance machines having a cylindrical stator and flux guided salient pole rotor and referred to here as singly salient reluctance motors (SSRM). Various designs with one and multi-flux guides or barriers per pole are presented to achieve the desired Ld/Lq. These designs have been analysed using the finite element method (FEM) to find the optimum design configuration. The present analysis refers to solid rotor designs due to their robustness and high speed capability.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130837863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Modulator based on fuzzy controllers in sliding mode control of AC motor drive 基于模糊控制器的调制器在交流电机驱动滑模控制中的应用
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404972
Z. Cucej, P. Planinsic, M. Golob, D. Donlagic
{"title":"Modulator based on fuzzy controllers in sliding mode control of AC motor drive","authors":"Z. Cucej, P. Planinsic, M. Golob, D. Donlagic","doi":"10.1109/PEDS.1995.404972","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404972","url":null,"abstract":"Modulation is defined as an additional rule in the sliding mode control algorithm, which allows the selection of the inverter output voltages. The base of the modulation rule is sliding mode control working stages and optimization criteria, which enable the optimum choice of inverter output voltages. This work presents the case of the output voltage modulator of a three-phase bridge inverter feeding an AC motor drive. The modulator is implemented with fuzzy controllers in the sliding mode. The membership functions and defuzzification process are also described.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131133763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Packaging trends and mounting techniques for power surface mount components 电源表面贴装元件的封装趋势和安装技术
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404911
D. Hollander
{"title":"Packaging trends and mounting techniques for power surface mount components","authors":"D. Hollander","doi":"10.1109/PEDS.1995.404911","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404911","url":null,"abstract":"One of the fastest growing areas in surface mount is in power electronics applications such as motor control and power supplies. These applications which have been traditionally through-hole have discovered the advantages of surface mount. The increased availability of surface mount power semiconductors, new substrates and other components has many of the newer power designs converting to surface mount technology. This paper shows trends in discrete power packaging and then addresses some of the concerns that arise when using packages such as the SOT-223, DPAK, D/sup 2/PAK, D/sup 3/PAK, and SOIC packages. Details of these packages are discussed as well as thermal capabilities and mounting techniques as they relate to power electronics.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128857515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
IGBT characterisation for their protection by fuses 熔断器保护的IGBT特性
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404947
J. de Palma, C. Mulertt, S. Duong, C. Schaeffer
{"title":"IGBT characterisation for their protection by fuses","authors":"J. de Palma, C. Mulertt, S. Duong, C. Schaeffer","doi":"10.1109/PEDS.1995.404947","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404947","url":null,"abstract":"The case of a power IGBT can be severely damaged by high fault currents. Fast fuses can eliminate this problem. Studies and tests show that a specially designed fuse can prevent an IGBT from exploding and keep the circuit inductance below acceptable values. A thermal model is proposed in order to see how an IGBT behaves thermally during short circuits and thus to select the appropriate fuse.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125739222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Series resonant frequency tracking-based high-frequency inverter using static induction power transistors for electromagnetic industrial induction metal surface heating and feasible evaluations 基于串联谐振频率跟踪的高频逆变器利用静态感应功率晶体管对工业电磁感应金属表面加热进行可行性评估
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404920
A. Okuno, M. Hayashi, H. Kawano, H. Yasutsune, M. Nakaoka
{"title":"Series resonant frequency tracking-based high-frequency inverter using static induction power transistors for electromagnetic industrial induction metal surface heating and feasible evaluations","authors":"A. Okuno, M. Hayashi, H. Kawano, H. Yasutsune, M. Nakaoka","doi":"10.1109/PEDS.1995.404920","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404920","url":null,"abstract":"This paper describes the advanced developments of the voltage-fed series load resonant high-frequency high-power inverter using static induction transistors (SITs) for industrial induction-heating and melting power supply. The load-adaptive variable frequency tuned-controller using PLL, the AC/DC converter for PAM, and protective control schemes are described from a practical viewpoint. In particular, the practical short circuit test of this SIT inverter developed for induction heat treatments are demonstrated to obtain the various basic data relating to switching characteristics of large capacity SITs incorporated into this inverter circuit and to design the cost-effective protective circuits of SITs and their optimum snubber circuits for SIT switching-legs.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124436058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Predicting the parameters and performance of brushless DC motor including saturation and slotting effects and magnetic circuit variations 预测无刷直流电动机的参数和性能，包括饱和和开槽效应以及磁路变化
Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95 Pub Date : 1995-02-21 DOI: 10.1109/PEDS.1995.404870
M. Moallem, M. Madhkhan
{"title":"Predicting the parameters and performance of brushless DC motor including saturation and slotting effects and magnetic circuit variations","authors":"M. Moallem, M. Madhkhan","doi":"10.1109/PEDS.1995.404870","DOIUrl":"https://doi.org/10.1109/PEDS.1995.404870","url":null,"abstract":"In this paper, an analytical model is developed to predict brushless DC (BDC) motor performance. The program developed is based on an approximate 2-D solution of the magnetic field in the cross section of the motor using a Fourier series approximation. Having the field solution, one can predict the airgap flux density, coil flux linkage, inductances, and back emf of the motor. Using this information, other performance variables of the motor such as current and torque-speed characteristics can be calculated. Iron saturation, motor losses, armature effect, and slotting effect are included in the model. The model can also predict the back emf waveform. The back emf waveform shows the generated voltage ripple due to winding distribution which is one of the sources of electromagnetic torque ripple. The program is capable of predicting performance variation due to symmetric and unsymmetric variation in magnetic circuit variations.<<ETX>>","PeriodicalId":244042,"journal":{"name":"Proceedings of 1995 International Conference on Power Electronics and Drive Systems. PEDS 95","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127798407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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