2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)最新文献_第9页

An Improved Cauer Model of IGBT Module Considering Chip Solder Degradation 考虑芯片焊料退化的改进IGBT模块Cauer模型

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215178

Qian Zhang, Mingyao Ma, Weisheng Guo, Fei Li, Hanyu Wang

引用次数: 0

Survey on DC breaking Technologies for Protection of Grid-connected Energy Storage Systems 并网储能系统直流分断保护技术综述

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215262

Haofeng Bai, Zichi Zhang, A. Tuckey, L. Meng, Akif Zia Khan, A. Viatkin, Shih-Feng Chou, J. Svensson

引用次数: 0

Modified Zeta Bidirectional Non-Isolated DC-DC Converter with Wide Voltage Gain for E-mobility 用于电动汽车的改进Zeta双向非隔离宽电压增益DC-DC变换器

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215115

Rakesh Thapliyal, S. Bose, P. Dwivedi

{"title":"Modified Zeta Bidirectional Non-Isolated DC-DC Converter with Wide Voltage Gain for E-mobility","authors":"Rakesh Thapliyal, S. Bose, P. Dwivedi","doi":"10.1109/PEDG56097.2023.10215115","DOIUrl":"https://doi.org/10.1109/PEDG56097.2023.10215115","url":null,"abstract":"Isolated and non-isolated bidirectional converters are widely used in grid and electric vehicle applications. This paper proposes a non-isolated bidirectional Zeta DC-DC converter with a high voltage gain for electric vehicles and grid applications. The modified topology is configured with a non-isolated, bidirectional step-up boost converter. The zeta-modified structure can operate in either Mode-I (discharging) or Mode-II (charging) mode. For verifying its performance, the model is constructed and simulated on the PLECS platform using battery energy storage systems (BESS) as input and loaded with resistive and BLDC loads. The steady-state analysis is used to figure out the transfer function for the proposed converter. The transfer function is then tuned to get the desired response under different loading conditions. The proposed topology of the modified Zeta bidirectional DC-DC converter is then implemented in a real-time environment utilizing Opal-RT hardware. Finally, a 120V converter output with a high step-up is validated with controller parameter tuning under lesser duty with less current ripple. The features above are designed, analyzed, and validated for high-power applications with experimental results.","PeriodicalId":386920,"journal":{"name":"2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134437412","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

Analysis of Mutual Inductance Between Parallel Branches for ANPC Laminated Busbar ANPC叠层母线并联支路互感分析

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215229

Sideng Hu, Mustafa Tahir, Jianfeng Niu, N. Fujishima, Y. Lei, Xiangning He

引用次数: 0

All-solid-state High-voltage Marx Pulse Generator Based on Magnetic Isolated Drive Circuit 基于磁隔离驱动电路的全固态高压马克思脉冲发生器

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215146

Qingqing Liu, Ruitian Wang, Xin Li

引用次数: 0

Simplified Distributed Secondary Control Based on Diffusion Algorithm in Isolated AC Microgrids 基于扩散算法的隔离交流微电网简化分布式二次控制

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215278

Yawen Ding, Fei Gao, Jiahao Yu, Qipeng Zheng

{"title":"Simplified Distributed Secondary Control Based on Diffusion Algorithm in Isolated AC Microgrids","authors":"Yawen Ding, Fei Gao, Jiahao Yu, Qipeng Zheng","doi":"10.1109/PEDG56097.2023.10215278","DOIUrl":"https://doi.org/10.1109/PEDG56097.2023.10215278","url":null,"abstract":"To achieve voltage and frequency recovery and accurate reactive power sharing in AC MGs, this paper proposes a simplified distributed secondary control strategy based on dynamic diffusion algorithm which contains only one integrator and one communicated variable in the voltage recovery and reactive power sharing regulator. Compared with traditional consensus-based secondary control method with parallel structure, the proposed control structure is simplified and the communication link burden is reduced. Furthermore, the controller's dynamic performance including convergence rate and convergence region of reactive power sharing and frequency recovery are also improved by adopting dynamic diffusion algorithm in secondary control. To verify the superiority of the proposed strategy, a three-node isolated AC MG is used to test the simplified distributed controller under load changes, communication delay comparing with consensus-based algorithm. Moreover, the proposed controller presents strong robustness under communication link failure and has plug-and-play capability.","PeriodicalId":386920,"journal":{"name":"2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116672883","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 Consensus-based Droop Control with Adaptive Virtual Impedance of Grid-Forming Converters 基于共识的成网变换器自适应虚阻抗下垂控制

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215109

Shuo Yan, Shing Tin Tang, Man Hon Chow, Shek Ho Wong

{"title":"A Consensus-based Droop Control with Adaptive Virtual Impedance of Grid-Forming Converters","authors":"Shuo Yan, Shing Tin Tang, Man Hon Chow, Shek Ho Wong","doi":"10.1109/PEDG56097.2023.10215109","DOIUrl":"https://doi.org/10.1109/PEDG56097.2023.10215109","url":null,"abstract":"This article presents a consensus-based droop control to achieve accurate active and reactive power sharing among distributed grid-forming (GFM) converters. Regardless of the mismatched distribution lines, this method is realized through the adaptive modification of the line impedance based on the virtual impedance concept. Different from common methods that use reactive power mismatch to generate consensus signals, the proposed method takes account of both active and reactive power errors to correct the value of virtual resistance and reactance for the coordination of the power-sharing performance of distributed GFM converters. To demonstrate the usefulness of the proposed control method, a microgrid consisting of four GFM converters and two resistive-inductive loads is built in MATLAB/Simulink. Several case studies including the steady-state operation of four paralleled GFM converters, sudden load changes, the disconnection of one GFM converter, and the communication failure, are conducted to test the performance of the proposal consensus-based droop control. Results show that the proposed method can ensure the good maintenance of voltage and frequency stability through accurate proportional sharing of active/reactive power.","PeriodicalId":386920,"journal":{"name":"2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123599033","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 Pulsed Current Type Laser Drive for Laser Simultaneous Wireless Information and Power Transfer 一种用于激光同步无线信息和功率传输的脉冲电流型激光驱动器

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215239

Jin Shao, Weiyang Zhou, Xirui Zhu, Ke-feng Jin

{"title":"A Pulsed Current Type Laser Drive for Laser Simultaneous Wireless Information and Power Transfer","authors":"Jin Shao, Weiyang Zhou, Xirui Zhu, Ke-feng Jin","doi":"10.1109/PEDG56097.2023.10215239","DOIUrl":"https://doi.org/10.1109/PEDG56097.2023.10215239","url":null,"abstract":"The laser simultaneous wireless information and power transfer (LSWIPT) system is one of the most promising systems in the consumer electronics field. Usually, the output current of the converter driving the laser is pulse mode through closed-loop control to incorporate data into optical power delivery path. In this paper, a pulsed current type laser drive converter with the switching frequency equal to the data modulation frequency is proposed, thus ensuring the converter maintains high efficiency at high data rates. Limited by the physical characteristics of the photovoltaic cell, one of the major challenges of LSWIPT system is that the transmission power and communication rate are mutually constrained. A multi-degree-of-freedom data modulation method is also proposed. Thus, the high power LSWIPT system can achieve increased data rate by combined modulating the amplitude and pulse width of power laser beam. Finally, the simulation results are shown to validate the theoretical analysis and the communication rate reached 200kb/s under high current conditions.","PeriodicalId":386920,"journal":{"name":"2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129930381","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 Black Start Strategy Based on Multiport Interlinking Converters for DC Microgrids 基于多端口互连变换器的直流微电网黑启动策略

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215306

Hanwen Zhang, Yanbo Wang, Haoyuan Yu, Zhe Chen

引用次数: 0

DC-Link Current Reduction for Current Source Converter-Based Wind Energy Conversion System 基于电流源变流器的风能转换系统直流链路电流减小

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI: 10.1109/PEDG56097.2023.10215085

L. Xing, Q. Wei, Ryan Li

引用次数: 0