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IEEE Transactions on Industrial Electronics and Control Instrumentation最新文献

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Analysis and Simplified Representation of a Current Source Inverter Induction Motor Drive 电流源逆变式感应电机驱动的分析与简化表示
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-11-01 DOI: 10.1109/TIECI.1980.351645
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/TIECI.1980.351645","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351645","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":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134455228","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
Equivalent Time Constants for Nonoscillatory Second-Order Processes 非振荡二阶过程的等效时间常数
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-11-01 DOI: 10.1109/TIECI.1980.351642
C. Neuman
{"title":"Equivalent Time Constants for Nonoscillatory Second-Order Processes","authors":"C. Neuman","doi":"10.1109/TIECI.1980.351642","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351642","url":null,"abstract":"Equivalent time constants are obtained for nonoscillatory second-order processes. In analogy with first-order processes, the equivalent time constant is defined to be the time at which the monotonic step-response of the second-order process reaches approximately 63.3 percent of its steady-state value. These time constants can be applied to the analysis and design of feedback control systems in which oscillations cannot be tolerated.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126674365","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
Microprocessor Control of a Three-Phase Inverter in Induction Motor Speed Control System 异步电机调速系统中三相逆变器的微处理器控制
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-11-01 DOI: 10.1109/TIECI.1980.351646
V. V. Athani, Sudhir M. Deshpande
{"title":"Microprocessor Control of a Three-Phase Inverter in Induction Motor Speed Control System","authors":"V. V. Athani, Sudhir M. Deshpande","doi":"10.1109/TIECI.1980.351646","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351646","url":null,"abstract":"The speed control of a three-phase induction motor using the Fairchild F8 microprocessor is described in this paper. In this system, the microprocessor computes the actual motor speed from the pulses received from a shaft encoder, compares the actual and desired speeds, and uses the difference to adjust the frequency of the inverter that feeds the motor. The microprocessor simultaneously varies the inverter voltage through pulsewidth modulation so as to maintain V/f constant up to the rated frequency and V constant at rated voltage thereafter. In addition to controlling the speed, the microprocessor monitors the dc-line current and automatically stops the inverter as soon as the current exceeds a preset upper limit. The control system designed is such that it is applicable not only to fractional horsepower (FHP) but also to integral horsepower (HP) motors.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134325895","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: 9
A Microcomputer-Controlled Testing System for Digital Integrated Circuits 数字集成电路微机控制测试系统
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-11-01 DOI: 10.1109/TIECI.1980.351644
G. West, H. Nagle, V. Nelson
{"title":"A Microcomputer-Controlled Testing System for Digital Integrated Circuits","authors":"G. West, H. Nagle, V. Nelson","doi":"10.1109/TIECI.1980.351644","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351644","url":null,"abstract":"This paper describes a low-cost digital integrated circuit (IC) tester designed and implemented using the Intel 8080 microcomputer family. Test patterns are applied to each IC to be tested from a lookup table stored in memory, along with appropriate clock signals if needed. The resulting chip outputs are then examined for errors resulting from stuck-at conditions or other functional errors. The hardware and software structure are presented as well as experimental results obtained in actual system applications.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114811655","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
Fast-Response Zero-Ripple Monitor for Turbine Flowmeters 涡轮流量计快速响应零纹波监测器
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-11-01 DOI: 10.1109/TIECI.1980.351641
M. Roberts
{"title":"Fast-Response Zero-Ripple Monitor for Turbine Flowmeters","authors":"M. Roberts","doi":"10.1109/TIECI.1980.351641","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351641","url":null,"abstract":"A fast-response flow monitor for use with turbine flowmeters was designed, built, and tested. The speed of response of this monitor to flow changes is limited only by the turbine itself. The dynamic range of the monitor is >100:1, with an inaccuracy of <0.5 percent. It practically eliminates the output signal ripple at steady flow, which is inherent in other designs.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133062047","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
Comparison of a Local Linearization Algorithm with Standard Numerical Integration Methods for Real-Time Simulation 实时仿真中局部线性化算法与标准数值积分方法的比较
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-08-01 DOI: 10.1109/TIECI.1980.351664
G. Cook, Ching-Fang Lin
{"title":"Comparison of a Local Linearization Algorithm with Standard Numerical Integration Methods for Real-Time Simulation","authors":"G. Cook, Ching-Fang Lin","doi":"10.1109/TIECI.1980.351664","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351664","url":null,"abstract":"The local linearization algorithm is presented as a possible numerical integration scheme to be used in real-time simulation. A second-order nonlinear example problem is solved using different methods. The local linearization approach is shown to require less computing time and give significant improvement in accuracy over the classical second-order integration methods.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"2674 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129065349","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
Microprocessor Control of DC 3-Phase Thyristor Inverter Crcuits 直流三相晶闸管逆变电路的微处理器控制
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-08-01 DOI: 10.1109/TIECI.1980.351680
B. Williams
{"title":"Microprocessor Control of DC 3-Phase Thyristor Inverter Crcuits","authors":"B. Williams","doi":"10.1109/TIECI.1980.351680","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351680","url":null,"abstract":"The paper describes a microprocessor-orientated 50-kW direct current to three-phase variable frequency thyristor inverter which is suitable for induction machine speed and/or torque control. The microprocessor in real time analyzes speed and torque requirements, current and rotor speed feedback signals and calculates output frequency requirements. The microprocessor directly controls the main thyristor inverter bridge and all commutation circuitry.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130984829","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
Motor Thermal Protection by Continuous Monitoring of Winding Resistance 连续监测绕组电阻的电机热保护
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-08-01 DOI: 10.1109/TIECI.1980.351666
D. Paice
{"title":"Motor Thermal Protection by Continuous Monitoring of Winding Resistance","authors":"D. Paice","doi":"10.1109/TIECI.1980.351666","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351666","url":null,"abstract":"Simple practical techniques which sense ac line current afford protection of motor windings for many applications. A more complete protection system is described which continuously monitors average winding resistance and hence temperature by means of an easily applied dc injection technique. No additional motor connections are required.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"241 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116374963","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: 69
A Microprocessor-Based PLL Speed Control System Converter-Fed Synchronous Motor 一种基于微处理器的锁相环调速系统
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-08-01 DOI: 10.1109/TIECI.1980.351674
F. Harashima, H. Naitoh, H. Taoka
{"title":"A Microprocessor-Based PLL Speed Control System Converter-Fed Synchronous Motor","authors":"F. Harashima, H. Naitoh, H. Taoka","doi":"10.1109/TIECI.1980.351674","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351674","url":null,"abstract":"A microprocessor-based digital phase-locked loop (PLL) speed control system of a self-controlled synchronous motor fed by a current source inverter is presented. The hardware and software structures of the system are shown in detail. Sophisticated methods for synthesizing PLL control systems are proposed. Experimental results demonstrate the validity of the proposed methods. The minimum maintenance and the cost reduction can be expected by the use of this system.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123634898","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
The Analysis of Control Systems with Distributed Lag 具有分布滞后的控制系统分析
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1980-08-01 DOI: 10.1109/TIECI.1980.351676
S. Mukherjee
{"title":"The Analysis of Control Systems with Distributed Lag","authors":"S. Mukherjee","doi":"10.1109/TIECI.1980.351676","DOIUrl":"https://doi.org/10.1109/TIECI.1980.351676","url":null,"abstract":"This is an extension of an earlier paper [1] dealing with the stability analysis of distributed-lag systems. Quite a few systems have been analyzed based on the dual phase-comparison technique [2]. A brief discussion of a recent paper [3] has also been included.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1980-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117343902","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
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