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1981 IEEE Power Electronics Specialists Conference最新文献

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dV/dt effects in mosfet and bipolar junction transistor switches 大多数场效应晶体管和双极结晶体管开关中的dV/dt效应
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083647
R. Severns
{"title":"dV/dt effects in mosfet and bipolar junction transistor switches","authors":"R. Severns","doi":"10.1109/PESC.1981.7083647","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083647","url":null,"abstract":"Spurious turn-on due to dV/dt triggering is a real possibility in high speed switching circuits using MOSFETs or bipolar junction transistors (BJTs). This paper discusses the mechanisms leading to spurious turn-on, test methods to determine dV/dt limits, the effect of dV/dt turn-on circuit operation, and methods to minimize dV/dt triggering in practical circuits.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"279 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134309678","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: 17
Calculation of TIF (telephone influence factor) for a phase-controlled rectifier bridge with source inductance 带源电感的相控整流桥电话影响因子的计算
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083652
M. Showleh, S. Dewan
{"title":"Calculation of TIF (telephone influence factor) for a phase-controlled rectifier bridge with source inductance","authors":"M. Showleh, S. Dewan","doi":"10.1109/PESC.1981.7083652","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083652","url":null,"abstract":"The level of noise introduced in communications networks by power line current harmonics is specified by Telephone Influence Factor (TIF). This paper represents calculation of TIF due to the current harmonics of a three-phase, full wave, controlled rectifier bridge considering the source inductance.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125807081","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
A compact and comprehensive micro-electronic control system for an unorthodox inverter-converter 一个紧凑和全面的微电子控制系统的非正统的逆变变换器
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083626
F. Schwarz, J. Klaassens
{"title":"A compact and comprehensive micro-electronic control system for an unorthodox inverter-converter","authors":"F. Schwarz, J. Klaassens","doi":"10.1109/PESC.1981.7083626","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083626","url":null,"abstract":"Presented is an approach for the use of field effect transistors in a free running parallel inverter- converter. An attempt is made to reconcile the limitations, which are imposed by the speed of operation of the control electronics and of the concerned magnetic elements with the increased demands imposed by the severe di/dt's of the field effect transistors; the magnetic components and the associated control electronics are so devised as to handle the new demands. The difficulties of a dual type over-current protection are presented. Avoided is exceeding of the maximum instantaneous as well as the maximum average current. The presented concept is illustrated with the tests and results of an experimental model operating a 50 kHz. The potential of higher frequencies of operation appears indicated.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129246573","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
A multiprocessor for power electronic circuit simulation 用于电力电子电路仿真的多处理器
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083661
T. Sterling, J. Kassakian, Ε. Y. Chan
{"title":"A multiprocessor for power electronic circuit simulation","authors":"T. Sterling, J. Kassakian, Ε. Y. Chan","doi":"10.1109/PESC.1981.7083661","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083661","url":null,"abstract":"Power electronic circuit simulation demands substantial improvements in the performance-to-cost of digital processing. Multiprocessors offer one possible method of reducing costs through the application of VLSI technology while increasing performance by exploiting concurrent computation. Multiprocessors suffer from overhead due to process interaction and resource access contention. A loosely coupled multiprocessor architecture is combined with a successive approximation linear equation solution algorithm to minimize process and processor interaction and overhead for high efficiency. A major obstacle occurs in the distribution of the subprocesses among the processors as a consequence of the changing topologies characteristic of power electronic circuits. The problem is resolved by localizing the effects of changing switches to specific subsets of the unreduced Kirchoff equilibrium equations and element v-i constraints through the adoption of a \"companion\" resistor by eacli switch.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127945633","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
A gated resonant inverter power processor for pulsed loads 一种用于脉冲负载的门控谐振逆变电源处理器
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083655
R. C. Cole
{"title":"A gated resonant inverter power processor for pulsed loads","authors":"R. C. Cole","doi":"10.1109/PESC.1981.7083655","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083655","url":null,"abstract":"A new, ac to high voltage dc converter system for radar transmitters is described. The system utilizes a gated resonant SCR inverter and full wave voltage multiplier to develop 45 kV at 30 kW average power with excellent dynamic regulation performance. Design considerations are discussed and measured performance data presented.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124165624","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: 8
Flux-balanced variable frequency inverter 磁通平衡式变频器
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083629
L. Meares
{"title":"Flux-balanced variable frequency inverter","authors":"L. Meares","doi":"10.1109/PESC.1981.7083629","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083629","url":null,"abstract":"Replacing the timing core of a two-core inverter with a magnetic amplifier allows for control of frequency and B-H loop symmetry. Switching of the magnetic amplifier results in inverter commutation rather than the familiar pulse width modulation.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134432177","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
A practical scr model for computer aided analysis of ac resonant charging circuits 交流谐振充电电路计算机辅助分析的实用可控硅模型
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083644
R. L. Avant, F. Lee, D. Chen
{"title":"A practical scr model for computer aided analysis of ac resonant charging circuits","authors":"R. L. Avant, F. Lee, D. Chen","doi":"10.1109/PESC.1981.7083644","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083644","url":null,"abstract":"The SPICE2 SCR MODEL by C. Hu and W. Ki is modified to better simulate the SCR turn-off transient while maintaining the practicality of using only data sheet specifications to determine model parameters. The modified SCR model is used to do SPICE2 simulation of AC RESONANT Charging Circuits for pulse power applications.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132789987","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
High power vector summation switching power amplifier development 大功率矢量求和开关功率放大器的研制
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083649
Russ Hammond, Jack Henry
{"title":"High power vector summation switching power amplifier development","authors":"Russ Hammond, Jack Henry","doi":"10.1109/PESC.1981.7083649","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083649","url":null,"abstract":"A time sequence of square waves is summed to provide minimum distortion high power voltage sinusoids. The phase difference is varied to control the resultant summed amplitude. Frequency and phase modulation is achieved through digital control of the individual square waves.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133040637","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
On the maximum regulation range in boost and buck-boost converters 升压和降压变换器的最大调节范围
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083635
T. Ninomiya, K. Harada, M. Nakahara
{"title":"On the maximum regulation range in boost and buck-boost converters","authors":"T. Ninomiya, K. Harada, M. Nakahara","doi":"10.1109/PESC.1981.7083635","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083635","url":null,"abstract":"In boost and buck-boost converters, an unstable phenomenon occurs and the output voltage oscillates when the feedback gain is high and the load becomes heavy. On the other hand, even when the feedback gain is relatively low, another instability arises under some conditions of load resistance, and then the dc output voltage jumps down to an extremely low level. This paper describes the generalized approach to the instability in boost and buck-boost converters, and discusses the maximum regulation range for the load resistance.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130093039","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: 18
Reliability considerations for metallized plastic film capacitors under high-stress AC waveforms 高应力交流波形下金属化塑料薄膜电容器的可靠性考虑
1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI: 10.1109/PESC.1981.7083628
R. A. Frantz
{"title":"Reliability considerations for metallized plastic film capacitors under high-stress AC waveforms","authors":"R. A. Frantz","doi":"10.1109/PESC.1981.7083628","DOIUrl":"https://doi.org/10.1109/PESC.1981.7083628","url":null,"abstract":"Power conversion circuits often apply AC waveforms to metallized plastic film capacitors whose characterization is largely based on DC testing. This paper describes failure mechanisms introduced by high-stress AC waveforms and ways of minimizing such failures.","PeriodicalId":165849,"journal":{"name":"1981 IEEE Power Electronics Specialists Conference","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129689520","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
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