发布求助
文献互助 智能选刊 最新文献

2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)最新文献

筛选
英文 中文
Modular Multilevel DC-DC Converter Based EV Battery Charger 基于模块化多电平DC-DC变换器的电动汽车电池充电器
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080325
Shwet Prasoon, S. Gaurav, D. Kumar, Chandan Kumar
{"title":"Modular Multilevel DC-DC Converter Based EV Battery Charger","authors":"Shwet Prasoon, S. Gaurav, D. Kumar, Chandan Kumar","doi":"10.1109/PEDES56012.2022.10080325","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080325","url":null,"abstract":"In the recent times, modular multilevel converter (MMC) is a prominent choice of power electronic converter in medium voltage (MV)/high voltage (HV) applications. The main features of MMC are modular design, scalability, reliability, fault tolerance capability, high step-up ratio and less filtering requirements. This paper presents a transformer-less MMC based electric vehicle (EV) battery charger. A high step-up/down ratio MMC dc-dc converter is designed such that the high input voltage is converted to the battery voltage level. This configuration ensures significant reduction in the complexity of design, system costs and space requirements for fast charging. Phase-shifted pulse width modulation is used to control the MMC operation. The closed-loop operation of the converter is realized using proportional integral (PI) controller for charging of battery in constant current mode till 80% state of charge (SoC) of battery. Further, it is charged in constant voltage mode. A lower arm sub-module (SM) ensures the balanced capacitor voltage without requirement of any additional control architecture. The results are verified using simulation carried out in MATLAB/Simulink environment.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130707909","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
Frequency Domain Model of a Three-Phase Power Electronics Interface for Unbalanced Harmonic Studies 用于不平衡谐波研究的三相电力电子接口频域模型
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080603
Jayashree Yadav, K. Vasudevan, Jan Meyer
{"title":"Frequency Domain Model of a Three-Phase Power Electronics Interface for Unbalanced Harmonic Studies","authors":"Jayashree Yadav, K. Vasudevan, Jan Meyer","doi":"10.1109/PEDES56012.2022.10080603","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080603","url":null,"abstract":"This paper proposes a frequency domain model that can be applied to any three-phase three-wire power electronic (PE) interface (no neutral connection). The model is obtained using a phase domain frequency coupling matrix and can be used to estimate the response of the PE interface under unbalanced harmonic conditions in low-voltage applications. The frequency coupling matrix is developed by linearizing the three-phase PE interface under small signal conditions in the frequency domain. The model is exemplarily parameterized for a variable frequency drive (VFD). The obtained model is tested for different distorted and unbalanced voltage waveforms obtained from actual field measurements. For validation, the response of the frequency domain model is compared with the response of a time-domain model developed in MATLAB. The applicability of the model is demonstrated using a case study of a network comprising linear and nonlinear loads.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131182156","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 Investigations on Design Dynamics of Synchronverter for P, Q and Frequency Control P、Q、频率同步器设计动力学研究
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080155
S. P. Gawande, Pranjali M. Meshram, P. Chaturvedi, M. Daigavane
{"title":"An Investigations on Design Dynamics of Synchronverter for P, Q and Frequency Control","authors":"S. P. Gawande, Pranjali M. Meshram, P. Chaturvedi, M. Daigavane","doi":"10.1109/PEDES56012.2022.10080155","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080155","url":null,"abstract":"As the level of Distributed Generation grows, the effect of low inertia and damping increases and shows impact on the system strength and dynamic execution. A solution for improving performance of such a grid is to use a Virtual Synchronous Generator (VSG) named as Synchronverter. Synchronverter is constructed employing short-term energy storage, a power inverter and an appropriate control mechanism. The purpose of synchronverter is to imitate the behavior of Synchronous Generator (SG). This paper emphasizes on design dynamics of synchronverter. To achieve this, all the dynamics of SG are executed in synchronverter with the proper utilization of swing equation to exhibit the satisfactory control operation. Synchronverter allows AC structure to be operated without the need for a spinning machine. All of the synchronous machine functionality, such as frequency and voltage regulation, real and reactive power control are preserved. The system performance is tested and demonstrated in steady state as well as step change mode. The excitation and inertia requirements are fulfilled using solar Photovoltaic (PV) with DC link capacitor. The control approach is validated using simulation and experimental studies.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131731985","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
Comparative Analysis of Direct Quadrature (DQ) and Synchonverter Techniques for the Control of $3-phi$ VSI in AC Micro-Grid 交流微电网3- VSI控制的直接正交(DQ)与同步技术的比较分析
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080293
Rohit Kumar, M. Chaudhari, P. Chaturvedi, K. Sekhar
{"title":"Comparative Analysis of Direct Quadrature (DQ) and Synchonverter Techniques for the Control of $3-phi$ VSI in AC Micro-Grid","authors":"Rohit Kumar, M. Chaudhari, P. Chaturvedi, K. Sekhar","doi":"10.1109/PEDES56012.2022.10080293","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080293","url":null,"abstract":"The modern power system is advancing towards an inverter dominant system from an alternator-based system. For effective operation, grid-tied micro-grids can be accomplished by employing an efficient inverter control technique that maintains desired performance at the Point of Common Coupling (PCC). The main focus of this paper is to study the comparative analysis of DQ and synchronverter control technique for inverter control. The mathematical modelling of these control techniques is presented. The Sine Pulse Width Modulation (SPWM) technique is used to control the gate pulse of Voltage Source Inverter (VSI). In this paper, the performance of both the control techniques under dynamic conditions i.e., variations in reference active $(boldsymbol{P}_{boldsymbol{ref}})$ and reactive $(boldsymbol{Q}_{boldsymbol{ref}})$ powers are examined. To verify the effectiveness of the control technique, simulations are carried out in MATLAB/Simulink environment. In synchronverter technique, the instantaneous grid voltages are used from the required mechanical input and induced emf directly act as modulating signals. The response of the synchronverter during the variation in power is smooth compared to DQ control.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"93 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131956330","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: 4
Discrete Wavelet Transform Based Power Management System for HESS for EV Applications 基于离散小波变换的电动汽车HESS电源管理系统
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080473
Vasu Suresh, S. Anand, K. Sundareswaran, Anshuman Patwa, T. Mithun
{"title":"Discrete Wavelet Transform Based Power Management System for HESS for EV Applications","authors":"Vasu Suresh, S. Anand, K. Sundareswaran, Anshuman Patwa, T. Mithun","doi":"10.1109/PEDES56012.2022.10080473","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080473","url":null,"abstract":"Recent developments in Electric Vehicles technologies have resulted in considerable advancement in Hybrid Energy Storage System (HESS) technology. Due to the modern driving style, the load demands are stochastic and contain high peak transients. These high peaks are responsible for degrading the health of the battery. A HESS which consists of a battery and an Ultracapacitor (UC) is suggested to overcome this disadvantage. This paper proposes a Power Management System which controls the flow of current between the ultracapacitor and battery by using a Discrete Wavelet Transform (DWT) to separate the high and low frequency components of current demand and optimally reducing the stress on the battery, hence, leading to better performance and longer life of the battery.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132247335","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
Solid-State Transformer Enabled DCMG Architecture with Distributed Energy Management 固态变压器支持DCMG架构与分布式能源管理
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080131
A. B. Shitole, V. Khadkikar, M. Shaaban, A. R. Beig, Hatem H. Zeineldin
{"title":"Solid-State Transformer Enabled DCMG Architecture with Distributed Energy Management","authors":"A. B. Shitole, V. Khadkikar, M. Shaaban, A. R. Beig, Hatem H. Zeineldin","doi":"10.1109/PEDES56012.2022.10080131","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080131","url":null,"abstract":"This paper proposes a new topology for solid-state transformer (SST) enabled versatile DC Microgrids (DCMGs) with flexible DC links. In the proposed topology, the SST and the DCMGs are interfaced through a bi-directional DC-DC converter to create a main DC bus and dedicated DC link for each microgrid with flexible voltage level. The proposed architecture allows seamless integration of DCMGs to the SST without affecting operation and control of the SST. Moreover, an independent energy management algorithm is proposed for DCMG to achieve maximum energy utilization and minimum power exchange between the DCMG and utility AC grid through the SST. The proposed energy management algorithm features a novel battery state of charge dependent voltage droop characteristics that is integrated in the energy management algorithm to regulate the DCMG bus voltage and maintain energy balance. Seamless transition and smooth operation of the proposed DCMG architecture under grid connected mode is validated through MATLAB simulation based study.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"26 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124310091","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
Modified Model Reference Adaptive Sensorless Control of PMSM Driven LEV with Online Self-Tuning Speed Controller 基于在线自整定速度控制器的PMSM驱动LEV改进模型参考自适应无传感器控制
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080194
Sumit Kumar, Bhim Singh
{"title":"Modified Model Reference Adaptive Sensorless Control of PMSM Driven LEV with Online Self-Tuning Speed Controller","authors":"Sumit Kumar, Bhim Singh","doi":"10.1109/PEDES56012.2022.10080194","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080194","url":null,"abstract":"This paper presents a speed and position sensorless permanent magnet synchronous motor (PMSM) drive using simple and robust model reference adaptive control (MRAC) for light electric vehicle (LEV) application. The sensorless speed and position estimator consists the flux and torque based MRAC, which improves the performance during dynamic as well as steady state condition for wide range of speed operation. Mostly, PMSM drive uses field oriented control for the closed loop speed control operation. Generally, PI controller is used speed and current controller. However, the PI controller gain requirement often changes during various driving conditions of the vehicle. Therefore, this work is focused to eliminate fixed gain PI controller by utilizing online self-tuned PI speed controller and PMSM model based predictive current controller. The self-tuning approach of PI controller for the speed control loop uses the principle of adaptive interaction, which performs tuning by minimizing error objective function. The predictive current controller eliminates the need of modulator and incorporates the inverter nonlinearities. In addition to this, the sensorless approach reduces the complexity and cost of the drive. The combined system of improved controllers and sensorless estimator improves the drive performance for wide range of speed operation.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122371463","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 Adaptive Control Scheme for Distributed Generators in Systems connected via Underground Cables 地下电缆连接系统中分布式发电机的自适应控制方法
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080814
M. Aquib, A. S. Vijay, S. Doolla, M. Chandorkar
{"title":"An Adaptive Control Scheme for Distributed Generators in Systems connected via Underground Cables","authors":"M. Aquib, A. S. Vijay, S. Doolla, M. Chandorkar","doi":"10.1109/PEDES56012.2022.10080814","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080814","url":null,"abstract":"Stringent constraints on space and reliability in urban active distribution networks demand the need for routing power cables underground (UG). Such lines are predominantly capacitive in nature unlike the overhead cables (which are inductive). This work focuses on the use of an adaptive droop coefficient based control scheme with the L, C a nd R C droops applied to inverter based distributed generators (DGs) which are interconnected through UG cables. The focus is on improved proportional power sharing among the sources with different types of loads such as balanced, unbalanced, non-linear and constant power loads. The strategies have been validated using simulations in MATLAB/Simulink.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121241657","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
Modulation of Two Parallel-Connected Converter with Reduced Circulating Current 减小循环电流的双并联变换器调制
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080192
R. Maheshwari, T. Ebel
{"title":"Modulation of Two Parallel-Connected Converter with Reduced Circulating Current","authors":"R. Maheshwari, T. Ebel","doi":"10.1109/PEDES56012.2022.10080192","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080192","url":null,"abstract":"Two parallel-connected converters are preferred to improve ac-side current ripple, thermal management, power capability, maintainability of the system. The two-parallel connected converters may be modulated considering the system as a single three-level (3L) converter. Therefore, the 3L space vector PWM may be used to reduce the ac-side current ripple. This is done by applying the three nearest vectors in an equivalent 3L space vector diagram. However, a high frequency circulating current is present in the ac side which depends on the difference between the common-mode (CM) voltages generated by the individual converters. The CM voltage difference is analyzed in this paper. Using this analysis, a modulation strategy is proposed to reduce the circulating current while applying the three nearest vectors in the equivalent 3L space vector diagram. The paper presents the carrier based implementation of the proposed method which is verified by simulation results.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128776179","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
Direct Current Control (DCC) of DI-WRIM Drive DI-WRIM驱动器的直流控制(DCC)
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2022-12-14 DOI: 10.1109/PEDES56012.2022.10080660
Apurva Verma, A. K. Jain
{"title":"Direct Current Control (DCC) of DI-WRIM Drive","authors":"Apurva Verma, A. K. Jain","doi":"10.1109/PEDES56012.2022.10080660","DOIUrl":"https://doi.org/10.1109/PEDES56012.2022.10080660","url":null,"abstract":"This paper explores the rotor field-oriented control (RFOC) operation of the Double-Inverter-fed Wound Rotor Induction Machine (DI-WRIM) drive to improve its dynamic performance. It proposes a simple, less parameter-dependent, Direct Current Control (DCC) on the rotor-flux oriented $dq$-components of stator currents directly using 3L-hysteresis comparators from the stator side and V/f-type control from the rotor side of the DI-WRIM drive. The hysteresis control on the stator side has been improved using the virtual voltage vector concept. The hysteresis controller on the stator side tightly controls the electromagnetic torque developed in the machine, and the V/f type controller regulates rotor flux and frequency. The proposed control algorithm is validated with simulation and results for a 3KW DI-WRIM drive setup.","PeriodicalId":161541,"journal":{"name":"2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)","volume":"688 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115834390","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信