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IEEE Transactions on Industrial Electronics and Control Instrumentation最新文献

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Regenerative Braking Performance Analysis of a Thyristor-Chopper Controlled DC Series Motor 晶闸管斩波控制直流串联电机再生制动性能分析
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351060
S. Bhadra, N. K. De, A. K. Chattopadhyay
{"title":"Regenerative Braking Performance Analysis of a Thyristor-Chopper Controlled DC Series Motor","authors":"S. Bhadra, N. K. De, A. K. Chattopadhyay","doi":"10.1109/TIECI.1981.351060","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351060","url":null,"abstract":"This paper presents a comprehensive analysis which predicts the performance of a thyristor-chopper controlled dc series motor during regenerative braking operation. The analysis takes into account all the possible modes of operation during this type of braking, the nonlinearity of the magnetization characteristics including the variation of the field inductance, and the effect of the commutating capacitor in the chopper circuit on the braking performance. It is shown from the computed results that above a critical speed, the value of the commutating capacitor sets a maximum value of mark/space ratio of the chopper regulator beyond which the regenerative braking operation fails. Typical test results on a practical system are shown to agree with the computed results.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125003128","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
Dynamic Responses of DC Chopper-Controlled Series Motor 直流刀控串联电机的动态响应
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351057
M. Rashid
{"title":"Dynamic Responses of DC Chopper-Controlled Series Motor","authors":"M. Rashid","doi":"10.1109/TIECI.1981.351057","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351057","url":null,"abstract":"This paper uses a computer-based piece-wise linear technique to analyze the dynamic performances of an armature voltage-controlled chopper circuit with a low-pass input filter taking the account of nonlinearities such as the magnetic saturation and the product of variable terms. The performances in the transient conditions which occur in practical situations are predicted by a computer model and are compared with the practical measurements.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126735182","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: 11
Design of Multiloop Controllers for an Ammonia Reactor 氨反应器多回路控制器设计
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351062
L. Patnaik, N. Viswanadham, I. Sarma
{"title":"Design of Multiloop Controllers for an Ammonia Reactor","authors":"L. Patnaik, N. Viswanadham, I. Sarma","doi":"10.1109/TIECI.1981.351062","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351062","url":null,"abstract":"The specific objective of this paper is to develop multiloop controllers that would achieve asymptotic regulation in the presence of parameter variations and disturbance inputs for a tubular reactor used in ammonia synthesis. The dynamic model considered here has nine state variables, two control inputs, and two outputs. A systematic procedure for pairing the two inputs with the corresponding two outputs is presented. The two multiloop proportional controllers so configured are designed via the parameter plane method. This economic configuration of controllers maintains the temperature profile almost at the optimal value whereas the point controllers fail to do so.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114344653","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 Simple Digitally Controlled Three-Phase PWM Inverter using Turn-Off Thyristors 一个简单的使用关断晶闸管的数字控制三相PWM逆变器
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351049
K. Oguchi, T. Osawa
{"title":"A Simple Digitally Controlled Three-Phase PWM Inverter using Turn-Off Thyristors","authors":"K. Oguchi, T. Osawa","doi":"10.1109/TIECI.1981.351049","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351049","url":null,"abstract":"A new pulsewidth-modulation method for a three-phase inverter is proposed. The method offers the advantages of a much simpler control logic circuitry and relatively high-quality waveforms of the output voltage. The use of high-power turn-off thyristors allows simplification of the power circuit construction and a reduction in size. The experiments using turn-off thyristors with a rating of 1200 V and 50 A show that both improved waveforms of the output current and high efficiency can be obtained. The details of the control circuits and the driver circuits of the turn-off thyristors are also presented.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114736557","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
Current Control Modulators: General Theory on Specific Designs 电流控制调制器:一般理论与具体设计
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351054
A. Capel, M. Clique, A. Fossard
{"title":"Current Control Modulators: General Theory on Specific Designs","authors":"A. Capel, M. Clique, A. Fossard","doi":"10.1109/TIECI.1981.351054","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351054","url":null,"abstract":"High power distribution in continuous or pulsed mode on board application satellites has drastically complicated the design of power conditioning regulators by requiring the reliable operation with brilliant dynamic behavior of complex modular structures to satisfy their powerful loads. Current control modulators satisfy these requirements by the energy control capability. The 50-percent duty ratio instability is analyzed for each power cell configuration and canonical small signal models are given and verified in the case of an MC2 buck regulator. The model validation is verified by application of the least square measurement technique which allows the accurate determination of any transmittance of the closed loop system.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"75 48","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134196641","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: 27
A Stabilized Doubly Fed Motor with a Separately Controlled Current Source Converter 一个稳定的双馈电机与一个单独控制的电流源转换器
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351059
K. Oguchi, K. Sugawara, Yuji Kakizume
{"title":"A Stabilized Doubly Fed Motor with a Separately Controlled Current Source Converter","authors":"K. Oguchi, K. Sugawara, Yuji Kakizume","doi":"10.1109/TIECI.1981.351059","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351059","url":null,"abstract":"A speed-control system with a separately controlled current source converter is proposed for a doubly fed synchronous motor. Conventional systems with a voltage-source converter develop negative damping torques and become unstable. The theoretical analysis for a linearized model shows that the proposed system eliminates negative damping torques. The digital simulation of a nonlinear model and experiments using a laboratory machine verify the theoretical predictions. The system has the advantages of a simple frequency converter construction and a wide-range speed control capability from standstill to supersynchronous speeds.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126086544","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
Pulsewidth Modulation Inverter Drive with Fast Response to Frequency and Amplitude Controls 脉冲宽度调制变频器与快速响应的频率和幅度控制
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351048
B. Szabados, P. Lindon
{"title":"Pulsewidth Modulation Inverter Drive with Fast Response to Frequency and Amplitude Controls","authors":"B. Szabados, P. Lindon","doi":"10.1109/TIECI.1981.351048","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351048","url":null,"abstract":"A pulsewidth modulation (PWM) inverter drive is presented, which uses an original parallel processing technique. The multiplication process of the voltage demand by the instantaneous value of the wave is achieved in time domain using a variable frequency clock. Optimum feedback is used to ensure the accuracy of the analog processing stage, with the result of a rapid and accurate response achieved with a modest component count requiring very little adjustment.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115161928","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 Simplified Dual Cycloconverter 一种简化的双环变换器
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351047
A. Emanuel, R. Dziura
{"title":"A Simplified Dual Cycloconverter","authors":"A. Emanuel, R. Dziura","doi":"10.1109/TIECI.1981.351047","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351047","url":null,"abstract":"This work explains the concept of a simple cycloconverter. It is proved that one controlled rectifier supplying a bridge inverter performs similarly to a conventional cycloconverter if the converter output-voltage modulation and the inverter switching sequency are synchronized. While the required firing system remains almost unchanged, the number of power solid-state components is significantly reduced. A three-phase 1-to 5-Hz 5-kVA unit was built and typical oscillograms are presented.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134142629","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
PWM Systems in Power Converters: An Extension of the ``Subharmonic'' Method 功率变换器中的PWM系统:“次谐波”方法的扩展
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351056
M. Mazzucchelli, L. Puglisi, G. Sciutto
{"title":"PWM Systems in Power Converters: An Extension of the ``Subharmonic'' Method","authors":"M. Mazzucchelli, L. Puglisi, G. Sciutto","doi":"10.1109/TIECI.1981.351056","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351056","url":null,"abstract":"In this paper the extension of the subharmonic method for pulse-width modulation (PWM) systems, in the case in which the ratio between modulating and carrier wave amplitudes can be varied from 0 to ¿, is studied in an analytical way. This method allows us to obtain an inverter output waveform variable continuously from a nearly sinusoidal to a square wave and to increase somewhat the amplitude of the fundamental output wave without a significant worsening of the harmonic content, a feature particularly useful for drives with wide speed variations or which need an optimized use of dc power supply.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129442092","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: 36
Calculation of Fourler Coefficlents of Experimentally Obtained Waveforms 实验波形傅里勒系数的计算
IEEE Transactions on Industrial Electronics and Control Instrumentation Pub Date : 1981-11-01 DOI: 10.1109/TIECI.1981.351058
M. Slonim, I. Rapoport, P. Biringer
{"title":"Calculation of Fourler Coefficlents of Experimentally Obtained Waveforms","authors":"M. Slonim, I. Rapoport, P. Biringer","doi":"10.1109/TIECI.1981.351058","DOIUrl":"https://doi.org/10.1109/TIECI.1981.351058","url":null,"abstract":"A new method has been developed for calculation of the Fourier coefficients of experimentally obtained waveforms. The coefficients are calculated as a function of the values of jumps at the points of waveform discontinuities. Examples are given for some practical waveforms. It has been shown that this method is especially applicable for computer analysis and provides and exact solution as opposed to the currently used approximate computer calculations.","PeriodicalId":109541,"journal":{"name":"IEEE Transactions on Industrial Electronics and Control Instrumentation","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1981-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122915305","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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