IEEE Journal of Emerging and Selected Topics in Industrial Electronics最新文献_第2页

IEEE Industrial Electronics Society Information IEEE工业电子学会信息

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-31 DOI: 10.1109/JESTIE.2024.3494099

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Journal of Emerging and Selected Topics in Industrial Electronics Publication Information 工业电子出版物信息中的新兴和选定主题杂志

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-31 DOI: 10.1109/JESTIE.2024.3494095

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Officers and Vice Presidents of Co-Sponsoring Societies Information 联合赞助协会的官员和副总裁信息

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-31 DOI: 10.1109/JESTIE.2024.3494097

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A Novel E/F Controller for Squirrel Cage Induction Motor Based on Rotor Flux Orientation 基于转子磁链定向的鼠笼式异步电动机E/F控制器

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-30 DOI: 10.1109/JESTIE.2024.3523937

Himanshu Swami;Amit Kumar Jain

{"title":"A Novel E/F Controller for Squirrel Cage Induction Motor Based on Rotor Flux Orientation","authors":"Himanshu Swami;Amit Kumar Jain","doi":"10.1109/JESTIE.2024.3523937","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3523937","url":null,"abstract":"In this article, a novel E/F control algorithm is proposed for the three-phase squirrel cage induction motor based on its rotor-flux-oriented model. The proposed scheme is meant for a current-sensor-less induction motor drive operating with speed feedback, and it offers an attractive solution to various problems associated with the traditional V/F type of induction motor drive unit. The speed control loop of the proposed scheme emulates the back-electromotive force of the motor and not the terminal voltage, and therefore, the decrease in the magnetizing flux in the low-speed region is overcome. In addition, the low-speed operation becomes possible with the proposed E/F scheme, which is difficult to realize with the traditional V/F motor drive unit. Moreover, since the proposed strategy is based on the rotor-flux-oriented model of the motor, it gives performance that is on par with a vector-controlled induction motor drive unit, and the control algorithm is simplified. The proposed scheme is validated using simulation and verified using a fractional horse-power squirrel-cage induction machine coupled to a separately excited dc machine. To emphasize its performance, it is also compared with the vector-control algorithm.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"643-653"},"PeriodicalIF":0.0,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143839920","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}

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Life Prediction of Ground-Wall Insulation Material in Electric Motors Based on Accelerated Degradation Test under Different Failure Mechanisms 基于加速退化试验的不同失效机制下电机地壁绝缘材料寿命预测

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-24 DOI: 10.1109/JESTIE.2024.3522001

Shihu Xiang;Guiheng Li;Feng Zhou;Shaopo Huang;Zijun Xu;Guanlong Jia;Feng Niu

{"title":"Life Prediction of Ground-Wall Insulation Material in Electric Motors Based on Accelerated Degradation Test under Different Failure Mechanisms","authors":"Shihu Xiang;Guiheng Li;Feng Zhou;Shaopo Huang;Zijun Xu;Guanlong Jia;Feng Niu","doi":"10.1109/JESTIE.2024.3522001","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3522001","url":null,"abstract":"The aging and breakdown of ground-wall (GW) insulation in electric motors may lead to serious faults and safety accidents, so predicting the life of GW insulation materials is important. In this article, high temperature accelerated degradation tests are performed on polyimide (PI) film, a kind of GW insulation material widely used in electric motors, to obtain its four key insulation indexes under accelerated stress, including insulation resistance, insulation capacitance, tangent of dielectric loss angle and maximum partial discharge. Experiment results show that a single model cannot accurately simulate the evolution of maximum partial discharge, due to the different failure mechanisms under different temperature stresses. Therefore, a Wiener-inverse Gaussian (IG) fusion model is proposed to predict the maximum partial discharge of PI film, and together with the Arrhenius model, the life of PI film under different temperatures can be predicted. Further experimental verification has been performed, and the accuracy of the proposed fusion model is demonstrated from multiple perspectives by using the methods of Kolmogorov–Smirnov test, Akaike information criterion, and area ratio based on the data from experimental verification. The proposed Wiener-IG fusion model can better fit the degradation data under different failure mechanisms, and then can be used to predict the life of GW insulation material.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"654-663"},"PeriodicalIF":0.0,"publicationDate":"2024-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840140","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}

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Fixed Switching Frequency Controls for Integrated Buck PFC Converters in Critical Conduction Mode 临界传导模式下集成降压 PFC 转换器的固定开关频率控制

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-20 DOI: 10.1109/JESTIE.2024.3520345

Chunwei Ma;Kai Yao;Fanguang Shao;Chunyan Mao

{"title":"Fixed Switching Frequency Controls for Integrated Buck PFC Converters in Critical Conduction Mode","authors":"Chunwei Ma;Kai Yao;Fanguang Shao;Chunyan Mao","doi":"10.1109/JESTIE.2024.3520345","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3520345","url":null,"abstract":"To eliminate the inherent dead zone of the buck power factor correction (PFC) converter, integrated buck PFC converters, such as buck–flyback PFC converter and buck–buck/boost PFC converter, have been proposed. Traditionally, constant <sc>on</small>-time (COT) control is used to regulate these converters in critical conduction mode (CRM). However, the switching frequencies of these PFC converters with COT vary greatly during a line cycle, which complicates the design of the electromagnetic interference filter. In this article, a novel fixed switching frequency control (FFC) strategy and a novel dual fixed switching frequency control (DFFC) strategy are put forward for the CRM buck–flyback PFC converter and the CRM buck–buck/boost PFC converter, respectively. The switching frequency of the CRM buck–flyback PFC converter with FFC remains constant in a line cycle, and that of the CRM buck–buck/boost PFC converter with DFFC is fixed in buck operation and buck/boost operation separately. In addition, the turn ratio of the buck–flyback PFC converter's transformer and the switching frequency of the buck–buck/boost PFC converter are optimized to make the power factor and the total harmonic distortion meet standards, such as ENERGY STAR and IEC 61000-3-2. The experimental results are given to verify the effectiveness of the proposed methods.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"790-801"},"PeriodicalIF":0.0,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143830452","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}

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Adaptive Feedforward Sliding Curve-Based Hybrid Fixed-Time Extended-Order Terminal Sliding-Mode Control for DC Microgrids 直流微电网基于自适应前馈滑动曲线的混合固定时间扩展阶跃终端滑模控制

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-16 DOI: 10.1109/JESTIE.2024.3517713

Akshay Chabukswar;Rupesh Wandhare

{"title":"Adaptive Feedforward Sliding Curve-Based Hybrid Fixed-Time Extended-Order Terminal Sliding-Mode Control for DC Microgrids","authors":"Akshay Chabukswar;Rupesh Wandhare","doi":"10.1109/JESTIE.2024.3517713","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3517713","url":null,"abstract":"This article describes a robust dual-loop proportional-integral-based control technique used in a dc microgrid. The proposed technique is implemented on a dc–dc half-bridge boost converter as a hybrid constant switching frequency pulse width modulation sliding-mode control (SMC) technique. The hybrid SMC includes a linear sliding manifold (SM)-based double-integral SMC (DI-SMC) technique combined with nonlinear nonsingular extended-order fixed-time terminal SMC (EOFT+DI-SMC). The dual-loop control structure includes an outer output voltage control loop and an inner average inductor current control loop. The proposed EOFT+DI-SMC technique is based on a modified equivalent control law derived by considering a specific orientation of a sliding curve given by the intersection of SM and its orthogonal manifold for faster response and reduced chattering. The EOFT principle is used to modify an equivalent control law derived using the sliding curve principle, to enable disturbance rejection with minimal dependency on an observer. Furthermore, feedforward gains of the control loop are tuned in real time adaptively using the existence condition of SMC considering state boundary value conditions and small-signal stability analysis. The novel EOFT+DI-SMC principle is proved mathematically in terms of the equivalent control law, Lyapunov stability analysis, and fixed-time convergence. The proposed control technique is simulated using MATLAB/Simulink tool. An experimental prototype of a half-bridge converter is developed and tested to validate the proposed technique.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"719-730"},"PeriodicalIF":0.0,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143830483","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}

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A Novel Soft-Switched Single-Stage AC/DC Converter Integrated BCM PFC and Nonresonant DC–DC Cell With High PFC Performance and Wide Load Operation Range 一种集成了 BCM PFC 和非谐振 DC-DC 单元、具有高 PFC 性能和宽负载工作范围的新型软开关单级 AC/DC 转换器

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-13 DOI: 10.1109/JESTIE.2024.3515094

Song Lu;Hongbo Ma;Junpeng Li;Xiaobin Li;Zhongcai Qiu;Jianping Xu;Quanyuan Feng

{"title":"A Novel Soft-Switched Single-Stage AC/DC Converter Integrated BCM PFC and Nonresonant DC–DC Cell With High PFC Performance and Wide Load Operation Range","authors":"Song Lu;Hongbo Ma;Junpeng Li;Xiaobin Li;Zhongcai Qiu;Jianping Xu;Quanyuan Feng","doi":"10.1109/JESTIE.2024.3515094","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3515094","url":null,"abstract":"The traditional boost-<italic>LLC</i>single-stage ac/dc converter has been attractive because of its soft switching feature and simple structure. Unfortunately, high and significantly varying bus voltage, as well as narrow load range greatly hinder its application at high voltage input. Therefore, this article proposes a novel soft-switched single-stage ac/dc converter for high voltage input applications. Aiming at the high bus voltage issue, a boost power factor correction (PFC) cell with inherent boundary conduction mode operation is adopted. Meanwhile, a nonresonant half-bridge dc/dc is incorporated to make the power transmission characteristics of the PFC and dc/dc cells more consistent. As a result, the proposed converter can achieve a broader load range and quasi-constant bus voltage compared to the previous approaches. Furthermore, an improved pulse frequency modulation (PFM) control is put forward so that the PFC performance under high inputs can be greatly enhanced. To validate the claimed features, a 104 W prototype was built in the laboratory, operating with an input range of 180 to 260 V and an output voltage of 52 V. Experimental results show that the following. 1) Low and quasi-constant bus voltage during the operation ranges is achieved. 2) Under PFM control, a broader load range across entire inputs is realized, ranging from 30%–100%. 3) The prototype exhibited good overall performance, achieving a peak efficiency of 93.8% and a nominal efficiency of 93.3% at full load. Meanwhile, the measured nominal power factor (PF) and minimum PF under full load conditions reached 0.991 and 0.987, respectively.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"814-826"},"PeriodicalIF":0.0,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143830472","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}

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On Control Loop Interaction and EMT Dynamics in Shaping the Network Frequency Perturbation Plot 网络频率扰动图形成过程中的控制回路相互作用和 EMT 动态变化

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-13 DOI: 10.1109/JESTIE.2024.3517454

Anuradha Mudalige;Heng Wu;Marius Langwasser;Marco Liserre

{"title":"On Control Loop Interaction and EMT Dynamics in Shaping the Network Frequency Perturbation Plot","authors":"Anuradha Mudalige;Heng Wu;Marius Langwasser;Marco Liserre","doi":"10.1109/JESTIE.2024.3517454","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3517454","url":null,"abstract":"It is essential that the inverter-interfaced generation sources provide grid-forming (GFM) capability and ancillary services conventionally provided by synchronous generators. Recognizing the pivotal role of GFM inverters in this context, the National Energy System Operator recently amended its grid code facilitating the establishment of an ancillary services market based on GFM plants. The network frequency perturbation (NFP) plot is recommended in the amended grid code as a compliance testing tool of a GFM plant. The interpretation of the NFP plot in the associated interpretation guide is based on the oversimplified small-signal model of GFM inverters, which only considers the low-frequency dynamics of the active power control (APC) loop. Although the resulting model and analysis is simple and intuitive with such considerations, it is not known how ignorance of the dynamic coupling between the APC and reactive power control loops, as well as the electromagnetic transient dynamics of GFM inverters may affect the interpretation of the NFP plot. To address this challenge, the accurate small-signal model of a typical GFM inverter is established in this article, based on which the NFP plot is developed and compared with its simplified version. The outcome of this work provides practitioners with insights into the frequency ranges and conditions under which the simplification of the NFP plot can or cannot be made for modeling and interpreting the NFP plot. Experimental results are provided to validate the theoretical analysis.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"731-742"},"PeriodicalIF":0.0,"publicationDate":"2024-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143830454","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}

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Robust Fault-Tolerant Control Scheme for Open-Winding Permanent Magnet Synchronous Motors Based on Improved Predictive Control 基于改进预测控制的开式绕组永磁同步电机鲁棒容错控制方案

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2024-12-11 DOI: 10.1109/JESTIE.2024.3514738

Shulin Wang;Shuo Zhang;Chengning Zhang;Xueping Li;Yuelin Dong

{"title":"Robust Fault-Tolerant Control Scheme for Open-Winding Permanent Magnet Synchronous Motors Based on Improved Predictive Control","authors":"Shulin Wang;Shuo Zhang;Chengning Zhang;Xueping Li;Yuelin Dong","doi":"10.1109/JESTIE.2024.3514738","DOIUrl":"https://doi.org/10.1109/JESTIE.2024.3514738","url":null,"abstract":"Fault-tolerant control is crucial for ensuring reliable operation in the field of motor drives. The common-bus open-winding permanent magnet synchronous motor (OW-PMSM) topology, by involving the important role of zero-sequence loop, provides a new technical approach for fault-tolerant operation under single-phase open-circuit faults. In this article, a robust fault-tolerant control strategy based on improved predictive control for the open-phase fault of OW-PMSM is proposed, enhancing postfault torque control performance. First, the new characteristics of the postfault currents are derived, and the <inline-formula><tex-math>${bm{dq}}0$</tex-math></inline-formula>-axis reference currents are redesigned accordingly, retaining the fundamental frequency component of the zero-sequence current (ZSC) to maintain constant torque output capability. The <inline-formula><tex-math>${bm{q}}$</tex-math></inline-formula>-axis reference current is modified to mitigate high-frequency torque ripples caused by the ZSC. Then, the parameter term deviations are calculated using the error between the predicted and measured currents, and the parameter terms in the predictive model are updated to improve the accuracy of the target voltages. Experimental results validate the comprehensive performance of the innovative method for fault-tolerant control and robust torque control, both in dynamic and steady states.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"6 2","pages":"612-623"},"PeriodicalIF":0.0,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143839810","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