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1979 IEEE Power Electronics Specialists Conference最新文献

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Analysis and simplified representation of a current source inverter - induction motor drive 电流源型逆变器-感应电动机驱动的分析与简化表示
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081043
S. S. Abd-El-Hamid, D. Carroll
{"title":"Analysis and simplified representation of a current source inverter - induction motor drive","authors":"S. S. Abd-El-Hamid, D. Carroll","doi":"10.1109/PESC.1979.7081043","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081043","url":null,"abstract":"A simplified analytical model for a rectifier/current source inverter (CSI) induction motor drive is developed and verified by comparing computer results with those obtained for the same system represented in detail. The simplified model, which represents system behavior in the synchronous reference frame, neglects converter harmonics but includes an approximation of the voltage spikes produced during inverter commutation. Computer simulation results demonstrate the usefulness of the simplified model for the study of control dynamics.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126325416","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
"Rectifiers, noise and regulatories" 整流器、噪音及调节器
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081060
W. Rhoades
{"title":"\"Rectifiers, noise and regulatories\"","authors":"W. Rhoades","doi":"10.1109/PESC.1979.7081060","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081060","url":null,"abstract":"During the past few years, in more and more countries, the control of noise or RFI is being changed. The major changes that are being made besides lowering the permitted emission levels, are applying emission control to more products and increasing the frequency over range which emission control is necessary. The total power supply market growth is about 500 million dollars per year or 20% per year, clearly a very significant increase.1 In recent years, there has been a rapid shift from linear to switching power systems. The current rate of switching technology growth is about 35% of the total power supply market2 per year.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131360763","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
Switching transients in high-frequency high-power converters using power MOSFET'S 大功率MOSFET高频大功率变换器的开关瞬态
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081033
T. H. Sloane, H. Owen, T. Wilson
{"title":"Switching transients in high-frequency high-power converters using power MOSFET'S","authors":"T. H. Sloane, H. Owen, T. Wilson","doi":"10.1109/PESC.1979.7081033","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081033","url":null,"abstract":"The use of metal-oxide-semiconductor field­ effect transistors in de-to-de converters as the controlled switch has become practical with the development of power MOSFET's. The use of these devices in parallel in a high-frequency high­ voltage high-power converter is investigated. Stray circuit inductances in a two-winding volt­ age-or-current step-up converter have a pronounced effect on some of the currents and voltages during the turning-on and turning-off intervals.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133691912","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: 6
Amorphous magnetic alloys for high frequency power electronic applications 高频电力电子用非晶磁性合金
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081042
D. Chen
{"title":"Amorphous magnetic alloys for high frequency power electronic applications","authors":"D. Chen","doi":"10.1109/PESC.1979.7081042","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081042","url":null,"abstract":"A brief review of the amorphous magnetic al­ loy is presented. Engineering magnetic properties of the new alloys are summarized. Discussions of potential applications include non-saturable in­ verter transformer, saturable transformer, ferro­ resonant transformer, EMI shield, pulse transformer, and energy-storage dc-dc converters.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132932554","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
The MK 84: new level of performance for transistorized power converters MK 84:晶体管功率转换器的新性能水平
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081059
S.M. Kurzet
{"title":"The MK 84: new level of performance for transistorized power converters","authors":"S.M. Kurzet","doi":"10.1109/PESC.1979.7081059","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081059","url":null,"abstract":"The Mark 84 375KVA, 60 Hz to 400 Hz frequency changer was specifically designed to supply power to the United States Navy's most sophisticated and demanding shipboard electronic weapons systems. Existing frequency changing equipment in the forms of motor-generator sets and solid state designs based on the silicon controlled rectifier had been proven inappropriate for supplying Type III 400 Hz power to such highly dynamic loads. This paper describes a new high power, transistorized 400 Hz power converter which overcomes the deficiencies of motor-generator and SCR solid state converter units and sets a new standard of performance for frequency changing equipment.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133312247","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: 1
An AC TO AC converter improved in input current harmonics and power factor 一种改进了输入电流谐波和功率因数的交流到交流变换器
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081027
Teruo Tanaka, H. Kasahara
{"title":"An AC TO AC converter improved in input current harmonics and power factor","authors":"Teruo Tanaka, H. Kasahara","doi":"10.1109/PESC.1979.7081027","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081027","url":null,"abstract":"This paper is on an AC/AC converter which converts a three phase line frequency power to a single phase of a higher frequency for induction heating. It is a single conversion system in contrast to a widely known double conversion system; AC/DC/AC. But the latter system has two disadvantages; (1) Input line harmonics are so large (especially under power control by DC voltage regulation) that it is difficult to incorporate an effective harmonic filter network. (2) It has a power factor of lag and decreases in the further lagging direction in power control. In contrast, the AC/AC converter system presented here in Figure 1 or 2 has some good features, without reducing conversion efficiency. The commutation scheme is shown in Figures 3 and 5, and is similar to those presented in papers [1] — [3]. But the new method is further improved especially in the above-mentioned features.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123908832","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
A microcomputer-based controller for a single-phase, 2 HP DC motor drive 基于微机的单相2 HP直流电机驱动器控制器
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081041
C. Slivinsky, R. McLaren, James Inman, L.S. Howard
{"title":"A microcomputer-based controller for a single-phase, 2 HP DC motor drive","authors":"C. Slivinsky, R. McLaren, James Inman, L.S. Howard","doi":"10.1109/PESC.1979.7081041","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081041","url":null,"abstract":"This paper describes a microcomputer-based controller for a single-phase, 2-HP DC motor drive. Hardware, software, and systems aspects are discussed. Alternative control algorithms are presented. Results of system operation are given.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128029588","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
High current propulsion system 大电流推进系统
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081050
M. Petersen
{"title":"High current propulsion system","authors":"M. Petersen","doi":"10.1109/PESC.1979.7081050","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081050","url":null,"abstract":"A 10 000 A programmable discharge system has been constructed for testing electrochemical propulsion elements and systems. The system is programmable for constant power and constant current and will respond to low frequency analogue waveforms from an external source.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128907929","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
High reliability control circuit of pwm inverter for electric car drive 电动汽车驱动用pwm逆变器的高可靠性控制电路
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-18 DOI: 10.1109/PESC.1979.7081040
T. Katta, M. Ibamoto, H. Narita, H. Kiwaki, Y. Onoda, S. Okamatsu, T. Tsuboi, Y. Shinizu
{"title":"High reliability control circuit of pwm inverter for electric car drive","authors":"T. Katta, M. Ibamoto, H. Narita, H. Kiwaki, Y. Onoda, S. Okamatsu, T. Tsuboi, Y. Shinizu","doi":"10.1109/PESC.1979.7081040","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081040","url":null,"abstract":"An inverter controlled induction motor driving system for electric car is developed and made a trial run. The gate control circuit of PWM inverter in this system is composed of PLLs or other analog circuits to make it simple. This paper describes the operation of this gate control circuit and results of tests. Good adhesion characteristics are obtained in running tests.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129981737","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
Switching Regulators I 开关稳压器I
1979 IEEE Power Electronics Specialists Conference Pub Date : 1979-06-01 DOI: 10.1109/PESC.1979.7081017
H. Owen, Y. Yu
{"title":"Switching Regulators I","authors":"H. Owen, Y. Yu","doi":"10.1109/PESC.1979.7081017","DOIUrl":"https://doi.org/10.1109/PESC.1979.7081017","url":null,"abstract":"The emphasis on continuing improvement of the analytical procedures for predicting the perform­ance of switching regulators is present again at this years conference, along with a balanced mix­ture of new design procedures for the basic con­verter configurations and the associated con­trollers. This session includes papers on practical design considerations on two approaches to the implementation of control laws for converter systems. One of these makes use of a frequency­-modulation control law, while another goes in the digital direction, complete with system clock, counters, and comparators for digitally processing the feedback signal from the converter output.","PeriodicalId":101593,"journal":{"name":"1979 IEEE Power Electronics Specialists Conference","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1979-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125348820","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: 29
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