IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting最新文献_第2页

Simulation of power electronic circuits with principles used in wave digital filters 用波形数字滤波器原理对电力电子电路进行仿真

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530613

Alfred Fiedler, H. Grotstollen

引用次数: 6

Effects of the flux variations over the noise problem of series fractional horse power motors 磁通变化对串联分马力电动机噪声问题的影响

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530376

C. Ozturk

引用次数: 0

A self-organizing and self-tuning fuzzy logic controller for field oriented control of induction motor drives 一种用于感应电机磁场定向控制的自组织自整定模糊控制器

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530503

F. Ashrafzadeh, E. Nowicki, J. Salmon

{"title":"A self-organizing and self-tuning fuzzy logic controller for field oriented control of induction motor drives","authors":"F. Ashrafzadeh, E. Nowicki, J. Salmon","doi":"10.1109/IAS.1995.530503","DOIUrl":"https://doi.org/10.1109/IAS.1995.530503","url":null,"abstract":"This paper proposes a design approach for a self-organizing self-tuning fuzzy logic controller, and is applied to the design of a field oriented drive system. The basic structure of a fuzzy logic controller is outlined and the design problems associated with the conventional trial-and-error schemes are addressed. The suitability of the genetic algorithm optimization technique as a means to determine and optimize the fuzzy logic controller design is discussed. In the proposed approach normalization factors and/or membership function parameters and/or the controller policy, are translated into bit-strings. These bit-strings are processed by the genetic algorithm and if the selection process as well as the objective function are chosen properly, a near-optimal solution can be found. To examine the efficiency of the proposed approach, a self-tuning and self-organizing fuzzy logic controller for an indirect field oriented induction motor drive is designed in both a sequential and a concurrent manner. A particular objective function (i.e., a performance index) is chosen to achieve a high dynamic performance. The simulation results demonstrate a significant enhancement in shortening the development time, and improving system performance over a manually tuned fuzzy logic controller.","PeriodicalId":117576,"journal":{"name":"IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124662887","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

On-line wideband measurement of induction motor impedance 感应电机阻抗的在线宽带测量

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530361

A. Kelley, J.M. Wilson, J. Rhode, M. Baran

引用次数: 5

A model of three phase inverter hybrid IC with 60 V/150 A MOSFET 采用60 V/150 A MOSFET的三相逆变混合集成电路模型

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530393

K. Okawa, Y. Igarashi, H. Shimizu, M. Kajihara, K. Sugai

{"title":"A model of three phase inverter hybrid IC with 60 V/150 A MOSFET","authors":"K. Okawa, Y. Igarashi, H. Shimizu, M. Kajihara, K. Sugai","doi":"10.1109/IAS.1995.530393","DOIUrl":"https://doi.org/10.1109/IAS.1995.530393","url":null,"abstract":"Utilizing the insulated metal substrate technology (IMST), a new 60 V/150 A inverter IC has been developed. At present, a single substrate inverter IC is limited to 75 A for its maximum current carrying capacity, and its applications are primarily in high voltage commercial area. Power utilization of devices for such applications are relatively high and have little influence on the system performance since the supply voltage is much higher in comparison with ON-state saturation voltage of power devices. Unlikely, for battery powered applications where supply voltage and power utilization are low, thus selections of proper power devices are essential to build a better inverter system since the degree of power utilization in inverter ICs determines the performance of the inverter system. Because of the resistance of substrate pattern also has a significant influence on the system performance, the authors increased the thickness of copper foil to twice of the current models. Despite increased thickness, the authors maintained the present fine pattern pitch by the adoption of a new etching process, and succeeded the development of a new high density assembly substrate. Being able to adopt low on-resistance power devices and thick pattern traces, as a result the unit became compact and performed as per design.","PeriodicalId":117576,"journal":{"name":"IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129791775","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

An integrated tactile-thermal robot sensor with capacitive tactile array 一种带有电容式触觉阵列的一体化触觉-热机器人传感器

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530552

Franco Castelli

引用次数: 67

A multilevel voltage-source inverter with separate DC sources for static VAr generation 一种多电平电压源逆变器，具有单独的直流电源，用于静态无功产生

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530626

F. Peng, Johnny Lai

引用次数: 1137

A neural network recognition system for machine printed characters on coils 一种用于机器在线圈上打印字符的神经网络识别系统

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530524

T. Yanagita, T. Tanaka, A. Toshima

引用次数: 5

Variable-frequency synchronous motor drives for electric vehicles 电动汽车用变频同步电机驱动

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530370

B. Chalmers, L. Musaba, D. Gosden

引用次数: 83

Analytical predetermination of complex line current harmonics in controlled AC/DC converter 受控交/直流变换器复杂线路电流谐波的解析预判

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting Pub Date : 1995-10-08 DOI: 10.1109/IAS.1995.530578

M. Grotzbach, R. Redmann

{"title":"Analytical predetermination of complex line current harmonics in controlled AC/DC converter","authors":"M. Grotzbach, R. Redmann","doi":"10.1109/IAS.1995.530578","DOIUrl":"https://doi.org/10.1109/IAS.1995.530578","url":null,"abstract":"Predetermining complex line current harmonics of controlled converters, the effects of commutation and DC ripple must be taken into account frequently, as, for example, in the case of medium-size DC drive applications. Based on a suitable normalization, a systematic evaluation of the accuracy of analytical approximations results in corresponding areas of validity, depending on the dominant parameter line and DC reactances, respectively, and the effective DC voltage. Thereby, an exact model is proposed to describe the effect of DC ripple on the behaviour of harmonic amplitude and phase angle. In order to predetermine line current harmonics as easily as possible, the most effective formula can be obtained from corresponding decision areas, whereby the allowable errors are confirmed by comparing results of digital simulation. By the aid of this procedure of selection, assessments of worst case situations become feasible. With the knowledge of the phase angles, an estimation of the total harmonic generation of several converters as well as a better judgement of converters attending to preloading supply harmonics are achieved.","PeriodicalId":117576,"journal":{"name":"IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123687034","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: 16