IEEE Journal of Emerging and Selected Topics in Industrial Electronics最新文献_第9页

Synchronization of Double Fed Induction Generator-Solar PV-BES Based Microgrid 基于双馈感应发电机-太阳能光伏- bes的微电网同步

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-12-03 DOI: 10.1109/JESTIE.2025.3639920

Suvom Roy;Souvik Das;Bhim Singh;Bijaya Ketan Panigrahi;Bibaswan Bose

{"title":"Synchronization of Double Fed Induction Generator-Solar PV-BES Based Microgrid","authors":"Suvom Roy;Souvik Das;Bhim Singh;Bijaya Ketan Panigrahi;Bibaswan Bose","doi":"10.1109/JESTIE.2025.3639920","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3639920","url":null,"abstract":"The utilization of wind and solar energy-based distributed energy sources (DERs) has emerged as an important alternative due to their low carbon footprint and eco-friendly nature. This study presents a control methodology that effectively performs utility-synchronization DER-based microgrid and ensures continuous supply to locally connected loads during mode transitions. Additionally, it maintains the power quality of microgrid, even under unbalanced load conditions. Proposed power quality feature is achieved using an adaptive current control based on generalized robust logarithmic family (GRLF) that utilizes least mean square (LMS) based weight updating. This algorithm offers superior convergence and accuracy under both Gaussian and non-Gaussian noises. GRLF-LMS adaptive current control is utilized for fundamental extraction from input current signals. Control estimates phase angle and frequency of microgrid using a double-loop inertia phase-locked loop (PLL) method. Double-loop structure includes a synchronous reference frame PLL, which operates in a dual-loop fashion to provide synchronization and inherent antidisturbance capability. An overall control is tested on an experimental setup in emulated adverse operating conditions.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"137-148"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148512261","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

Speed Sensorless Control of Syn-Rel Motor With Hybrid Observer for Electric Vehicles 基于混合观测器的电动汽车同步电机无速度传感器控制

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-10-14 DOI: 10.1109/JESTIE.2025.3621114

Saurabh Mishra;Bhim Singh

{"title":"Speed Sensorless Control of Syn-Rel Motor With Hybrid Observer for Electric Vehicles","authors":"Saurabh Mishra;Bhim Singh","doi":"10.1109/JESTIE.2025.3621114","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3621114","url":null,"abstract":"Improving the electric vehicle (EV) propulsion system through optimizing the number of sensors is an essential component of synchronous reluctance (Syn-Rel) motor drive implementation. This approach ensures the stable and reliable operation of the EV drive. A significant obstacle, however, is the ideal operation of sensorless control across the whole speed range of a vehicle. The present work introduces a hybrid observer with an adaptive resonant estimator–assisted sliding mode observer that uses more effective active electromagnetic forces (EMFs) for speed control over a wide range, and employs an enhanced quadrature phase-locked loop technique to estimate both drive speed and position. Compared to prior approaches, the presented strategy enhances active EMF throughout the whole driving range while minimizing errors in both speed and position. Enhanced speed and position estimation lead to a more robust drive response to changing speed and torque demand over the complete driving range. A thorough analysis is conducted in MATLAB/Simulink. Additionally, a comprehensive evaluation of a 1.5-kW Syn-Rel motor test bench’s built-in hardware, including vehicle dynamics, is provided.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"3-12"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148511674","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

Deadtime Compensation Method for Synchronous Optimal Pulsewidth Modulation 同步脉宽调制的死区补偿方法

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-10-03 DOI: 10.1109/JESTIE.2025.3617868

Battur Batkhishig;Pedro F. da Costa Gonçalves;Babak Nahid-Mobarakeh;Giorgio Pietrini;Rohit Baranwal;Yash Veer Singh;Ali Emadi

{"title":"Deadtime Compensation Method for Synchronous Optimal Pulsewidth Modulation","authors":"Battur Batkhishig;Pedro F. da Costa Gonçalves;Babak Nahid-Mobarakeh;Giorgio Pietrini;Rohit Baranwal;Yash Veer Singh;Ali Emadi","doi":"10.1109/JESTIE.2025.3617868","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3617868","url":null,"abstract":"Synchronous optimal pulsewidth modulation (SOPWM) techniques are widely recognized for their superior total harmonic distortion (THD) performance compared to other PWM techniques. However, their effectiveness is highly reliant on the precise switching of semiconductor devices in the voltage source inverters (VSIs). In practice, VSIs require a deadtime between the switching of upper and lower semiconductor switches to prevent short-circuiting the dc-link, which introduces a non-negligible difference between the optimal pulse pattern (OPP) and the actual output voltage waveforms. These errors result in increased THD as well as magnitude and phase shift errors in the output voltage, leading to a noticeable deterioration in the overall performance in SOPWM-controlled VSIs. To address these issues, this article presents a novel deadtime compensation method specifically designed for SOPWM techniques used in VSIs. The proposed method manipulates the reference voltage angle in real-time, modifying the OPP to eliminate errors caused by the deadtime, turn-<sc>on and turn-<sc>off delays of switches. Simulation and experimental results demonstrate that the proposed method substantially mitigates the adverse effects of deadtime on SOPWM-controlled two-level VSIs, ensuring that the output voltage waveforms closely match the expected output voltage waveform. Experimental results show up to 14% lower current THD and up to 8% lower voltage THD compared to SOPWM without compensation. Furthermore, the proposed method is versatile, offering compatibility with both open-loop and closed-loop control strategies, thereby enhancing the reliability and efficiency of SOPWM across a wide range of applications.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"200-209"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148508736","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

Variable Precharge Compensation With Scalable Double Pulse Test System for Improved Switching Loss Extraction 可变预充补偿与可扩展双脉冲测试系统改进开关损耗提取

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-10-28 DOI: 10.1109/JESTIE.2025.3626529

Chi-Yuan Huang;Kai-Wei Lin;Yaow-Ming Chen

引用次数: 0

A Single-Phase Six-Switch AC-AC Converter With Highly-Efficient Bipolar Buck and Boost Operations 具有高效双极降压和升压操作的单相六开关AC-AC变换器

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-10-24 DOI: 10.1109/JESTIE.2025.3625417

Hafiz Furqan Ahmed;Mohsin Jamil

{"title":"A Single-Phase Six-Switch AC-AC Converter With Highly-Efficient Bipolar Buck and Boost Operations","authors":"Hafiz Furqan Ahmed;Mohsin Jamil","doi":"10.1109/JESTIE.2025.3625417","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3625417","url":null,"abstract":"This article proposes a highly-efficient bipolar buck-boost ac–ac converter featuring a reduced number of active switches. By employing only six active switches, the proposed converter facilitates efficient symmetric-bipolar buck and boost operations, characterized by lower component voltage/current stress and ripples, features absent in existing ac–ac converters. In addition, the converter offers the capability to adjust the output voltage frequency in discrete steps. Moreover, it employs only two inductors and filter capacitors, thereby providing second-order input and output filters. Consequently, the converter ensures a continuous and low-ripple supply of input/output currents while eliminating the need for additional <italic>LC filters. Furthermore, due to the absence of bidirectional ac switches, the proposed converter mitigates device voltage or current overshoots during switching transitions, thus avoiding commutation issues without the necessity for lossy snubbers or safe-commutation algorithms. This article explains the circuit operations of the proposed converter, based on developed PWM switch modulations, deriving various theoretical relations, and discussing component design. A comprehensive comparative evaluation against state-of-the-art bipolar ac–ac converters proves its superiority in terms of smaller voltage/current and power ratings of switching devices, reduced voltage/current ripples of passive components, minimized volume of passive components, and improved power conversion efficiency. Finally, experimental results from a laboratory-built prototype validate the theoretical analysis.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"189-199"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148510155","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

Alternator Stator Turn Fault Detection by Wing Technique 用机翼技术检测交流发电机定子转动故障

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-09-10 DOI: 10.1109/JESTIE.2025.3608412

Makarand Sudhakar Ballal;Rashmi Singh;Bhimrao S. Umre

{"title":"Alternator Stator Turn Fault Detection by Wing Technique","authors":"Makarand Sudhakar Ballal;Rashmi Singh;Bhimrao S. Umre","doi":"10.1109/JESTIE.2025.3608412","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3608412","url":null,"abstract":"Stator turn fault (STF) is one of the major causes of alternator failure. If undetected at an early stage, these faults progress into severe failures. This can lead to irreversible alternator damage, unexpected outages, and significant operational losses. The wing technique (WT) has been previously reported for induction motors and transformers using current loci for turn fault detection. This article for the first time applies WT through voltage loci including load currents and introduces it for alternators STF detection. It requires measuring three-phase stator currents and voltages under different operating conditions. This approach considers constructional imbalances, measurement errors, and unbalanced loads. The wing size indicates alternator loading, while its trajectory and area assess fault severity. Experimental validation is performed on a 10 kW, 400 V, 50 Hz, four-pole cylindrical alternator. The proposed technique enhances alternator reliability, efficiency, and safety. It enables predictive maintenance by determining the fault type and severity. Test results confirm the efficacy of the WT application.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"36-45"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148510991","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

Phenomenon, Analysis and Suppression of Nonlinear Common-Mode Circulating Current in Hybrid DC–DC Converters With Bidirectional Asymmetric Power Flow 双向潮流不对称混合型DC-DC变换器中非线性共模环流的现象、分析与抑制

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-11-06 DOI: 10.1109/JESTIE.2025.3629712

Kangan Wang;Cheng Yang;Xiaoyang Fu;Chenjie Fan;Yayu Yang;Lixun Zhu;Weimin Wu

引用次数: 0

Solar Powered Higher Order Sliding-Mode Observer-Based Sensorless Synchronous Reluctance Motor Drive for Water Pumping and EV Battery Charging System 基于观测器的太阳能高阶滑模无传感器同步磁阻电机驱动水泵和电动汽车电池充电系统

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-10-08 DOI: 10.1109/JESTIE.2025.3619124

Sushant Kumar;Shailendra Kumar;Bhim Singh;Shashank Kurm;Hina Parveen

{"title":"Solar Powered Higher Order Sliding-Mode Observer-Based Sensorless Synchronous Reluctance Motor Drive for Water Pumping and EV Battery Charging System","authors":"Sushant Kumar;Shailendra Kumar;Bhim Singh;Shashank Kurm;Hina Parveen","doi":"10.1109/JESTIE.2025.3619124","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3619124","url":null,"abstract":"This article presents an innovative approach comprising coordinated subsystems for battery charging and water pumping within an agri-voltaic framework. The system is designed to improve efficiency and sustainability of agricultural operations by effectively utilizing solar photovoltaic (PV) energy. In this setup, PV array is integrated into agricultural land, enabling renewable energy generation without affecting crop production. Generated solar power is intelligently managed to serve two key functions: charging electric vehicle (EV) batteries and powering a water pump for irrigation. To ensure maximum energy extraction, an incremental-conductance-based maximum power point tracking (MPPT) algorithm is employed. A bidirectional dc–dc converter is used to regulate energy flow for EV battery charging. For water pumping subsystem, a synchronous reluctance motor drive (SyRMD) is controlled using a sensorless field-oriented control (FOC) strategy. For FOC of SyRMD, reference quadrature-axis currents are determined based on both the pump characteristics and available PV power. The rotor position required for sensorless control is estimated using a full-order sliding-mode observer integrated with a mixed second-third order generalized integrator-based phase-locked loop. Finally, performance of the proposed system is validated through experimental testing on a laboratory-scale prototype under varying solar irradiance conditions.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"90-101"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148509599","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

Soft-Switching Modulation for Dual Active Bridge Converters With Unified DC and AC Bus Integration 统一直流和交流母线集成的双有源桥式变换器的软开关调制

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2025-09-16 DOI: 10.1109/JESTIE.2025.3610161

Priyatosh Jena;Rajeev Kumar Singh;Vivek Nandan Lal

{"title":"Soft-Switching Modulation for Dual Active Bridge Converters With Unified DC and AC Bus Integration","authors":"Priyatosh Jena;Rajeev Kumar Singh;Vivek Nandan Lal","doi":"10.1109/JESTIE.2025.3610161","DOIUrl":"https://doi.org/10.1109/JESTIE.2025.3610161","url":null,"abstract":"This article presents a soft-switching modulation technique for dual active bridge (DAB) converters with unified DC and AC bus integration for both DC–DC and DC–AC applications. The core idea involves using a single control variable that maintains a proportional and linear relationship between the input and output current. The proposed modulation, referred to as triangular current modulation (TCM), achieves soft-switching independently of the control variable and the converter’s voltage gain within the designed limits, thereby enhancing adaptability across applications. In AC mode, it facilitates near-unity power factor operation without requiring a phase-locked loop, while in DC mode, it enables the converter to deliver both positive and negative pole voltages. The technique ensures zero-current switching (ZCS) turn-<sc>on and turn-<sc>off for the low-voltage bridge and achieves soft-switching for the high-voltage bridge: zero-voltage switching (ZVS) turn-<sc>on and ZCS turn-<sc>off for one arm, and ZVS/ZCS turn-<sc>on with ZCS turn-<sc>off for the other. The effectiveness of the approach is validated through experimental testing on a 400 W scaled-down prototype of a matrix-type bidirectional DC–AC converter, achieving a peak efficiency of 94.6%.","PeriodicalId":100620,"journal":{"name":"IEEE Journal of Emerging and Selected Topics in Industrial Electronics","volume":"7 1","pages":"210-218"},"PeriodicalIF":4.9,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148510160","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

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

IF 4.9

IEEE Journal of Emerging and Selected Topics in Industrial Electronics Pub Date : 2026-01-01 Epub Date: 2026-01-09 DOI: 10.1109/JESTIE.2025.3645529

引用次数: 0