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1980 IEEE Power Electronics Specialists Conference最新文献

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Modeling and analysis of a multi-output cuk converter 多输出cuk变换器的建模与分析
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089431
G. Bloom, A. Eris, R. Ruble
{"title":"Modeling and analysis of a multi-output cuk converter","authors":"G. Bloom, A. Eris, R. Ruble","doi":"10.1109/PESC.1980.7089431","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089431","url":null,"abstract":"A small signal network model for an experimental high frequency triple-output Ćuk do-to-dc converter system is developed in analytical detail including provisions for its unique ramp slope control regulatory circuitry, magnetic coupling between selected port inductances, and scaling transformer inductive effects. Results of empirical and computer simulations of a representative 200 KHz, 55W design are discussed along with recommendations for dynamic operational improvements.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122393509","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 high power MOSFET computer model 大功率MOSFET计算机模型
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089438
H. Nienhaus, J. Bowers, P. C. Herren
{"title":"A high power MOSFET computer model","authors":"H. Nienhaus, J. Bowers, P. C. Herren","doi":"10.1109/PESC.1980.7089438","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089438","url":null,"abstract":"This paper describes a non-linear computer model for high power MOS field effect transistors, along with techniques for determining the model parameters from a data sheet. A comparison of data sheet vs. computer simulated drain characteristics and transient response indicates excellent correlation.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124033241","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: 26
A new current mode sine wave inverter 一种新型电流型正弦波逆变器
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089445
J. Kassakian
{"title":"A new current mode sine wave inverter","authors":"J. Kassakian","doi":"10.1109/PESC.1980.7089445","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089445","url":null,"abstract":"A new sine wave inverter topology is presented. Its current mode operation is described and its performance is compared to that of the more conventional series, or voltage mode, inverter. It is shown that higher frequency and more efficient operation is possible. A Parity Simulation of the new circuit is performed and parametric operating data is presented in a form useful for design purposes. The simulation results are verified on a 250 W, 10–20 kHz hardware version of the current mode sine wave inverter.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125597036","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
Parameter and state estimation for dead-beat dc drive speed control 无差拍直流驱动调速的参数及状态估计
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089466
Y. Dote, T.V. Sriram, R. Hoft
{"title":"Parameter and state estimation for dead-beat dc drive speed control","authors":"Y. Dote, T.V. Sriram, R. Hoft","doi":"10.1109/PESC.1980.7089466","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089466","url":null,"abstract":"This paper describes a simultaneous disturbance (external fixed load torque) accommodation and finite setting time speed control implemented with a microcomputer system for thyristor dc motor drive systems. State variables, parameters and the external fixed torque essential to realize this scheme are simultaneously estimated by a stochastic nonlinear filter without stopping operation.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126107314","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
The design and performance of an 11 kW Solar Array Simulator 11千瓦太阳能阵列模拟器的设计与性能
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089452
D. Smith, G. O'Sullivan, Frances K. O'Sullivan
{"title":"The design and performance of an 11 kW Solar Array Simulator","authors":"D. Smith, G. O'Sullivan, Frances K. O'Sullivan","doi":"10.1109/PESC.1980.7089452","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089452","url":null,"abstract":"A Solar Array Simulator combines a high efficiency switching regulator, a high performance series regulator, and a low power analog adjustable I–V generator to duplicate the static and dynamic characteristics of photovoltaic cells operated in series-parallel combinations. Both voltage and current feedback are used to control the switching and series regulators. Stability of the series regulator over a wide range of load time constants is achieved by a compensation technique of Roberge(3). Current-voltage and transient response characteristics of the Simulator are presented. The device was also operated into a 10 kw inverter designed for photovoltiac applications.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129567734","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
Design of high-density power lateral DMOS transistors 高密度功率横向DMOS晶体管的设计
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089444
S. Colak, B. Singer, E. Stupp
{"title":"Design of high-density power lateral DMOS transistors","authors":"S. Colak, B. Singer, E. Stupp","doi":"10.1109/PESC.1980.7089444","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089444","url":null,"abstract":"Significant reduction in the surface area required for high voltage lateral DMOS transistors (LDMOSTs) has been achieved. Application of a recently developed field shaping technique has resulted in transistors exhibiting breakdown voltages well in excess of the planar junction limit. Further extensions of the method predict LDMOSTs having active surface area less than or comparable to vertical MOS devices without sacrificing breakdown voltage or on-resistance.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114173133","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: 10
Precise regulation of multiple output voltages in a dc-dc converter 在直流-直流变换器中精确调节多个输出电压
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089459
H. Matsuo, F. Kurokawa
{"title":"Precise regulation of multiple output voltages in a dc-dc converter","authors":"H. Matsuo, F. Kurokawa","doi":"10.1109/PESC.1980.7089459","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089459","url":null,"abstract":"A new dc-dc converter is presented to perform the precise regulation of multiple output voltages, which is composed of the cascade connection circuit of the improved forward type multiple-output converter and the step-down type single-output converters. In the conventional multiple-output converter using cross regulation, the steady-state errors in the cross regulated outputs cannot be made smaller than some values for the change of the load even if the proportional gain of the feedback controller is increased. Also, in the multiple-output converters with additional switches, which are connected in series with the diode rectifiers in each cross regulated output unit, it is difficult to perform the precise regulation of multiple outputs for the large change of each load. On the other hand, by the method presented here, the satisfactory regulation performance can be achieved easily for the conditions of no load to full load. The steady-state and the dynamic characteristics are clarified through the equivalent circuits, and also it is demonstrated experimentally that this converter has a sufficiently high conversion efficiency.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114599274","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
Portable dc circuit breaker calibrator using high frequency thyristor converter 采用高频晶闸管变换器的便携式直流断路器校准器
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089453
D. Paice
{"title":"Portable dc circuit breaker calibrator using high frequency thyristor converter","authors":"D. Paice","doi":"10.1109/PESC.1980.7089453","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089453","url":null,"abstract":"A portable calibrator to check the trip setting of direct current (dc)circuit breakers within an accuracy of ±5% has been developed and tested under Bureau of Mines Contract HO 122058. A prototype unit operates from a 300 Vdc trolley wire to provide controlled current pulses of 120 msec duration and continuously adjustable from 1,400 to 3,600 A. These current pulses enable a breaker dc trip current to be determined and subject the contacts to full current rating. The equipment is simple to use and weighs 93 lb. Connections are made with protected, clamp-on leads, which weigh about 21 lb. An accurate calibration procedure takes less than 5 minutes to complete.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129626498","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 solid state transformer 固态变压器
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089456
J. Bowers, S. Garrett, H. Nienhaus, J. Brooks
{"title":"A solid state transformer","authors":"J. Bowers, S. Garrett, H. Nienhaus, J. Brooks","doi":"10.1109/PESC.1980.7089456","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089456","url":null,"abstract":"This paper describes a solid state step up/down transformer system which also provides AC output voltage regulation. It uses PWM AC power switching to achieve high efficiences and uses no large inductive components. Its performance has been verified by extensive computer simulation of the entire system and breadboard testing of several of the key circuits.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129904205","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: 58
Toward a practical computer-aid for thyristor circuit design 一种实用的晶闸管电路设计计算机辅助系统
1980 IEEE Power Electronics Specialists Conference Pub Date : 1980-06-16 DOI: 10.1109/PESC.1980.7089446
C. Hu, Waiman F. Ki
{"title":"Toward a practical computer-aid for thyristor circuit design","authors":"C. Hu, Waiman F. Ki","doi":"10.1109/PESC.1980.7089446","DOIUrl":"https://doi.org/10.1109/PESC.1980.7089446","url":null,"abstract":"It is shown that using only thyristor data sheets and a popular, easy-to-use circuit simulation program (SPICE) readily available to the public one can perform thyristor circuit simulations as a design aid.","PeriodicalId":227481,"journal":{"name":"1980 IEEE Power Electronics Specialists Conference","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131780392","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: 30
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