IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society最新文献_第4页

Distributed Adaptive Cooperative Control for a Class of Nonlinear Multi-Agent Systems via Fully Event-triggered Mechanism 一类基于全事件触发机制的非线性多智能体系统分布式自适应协同控制

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9254806

M. Xiao, Zhitao Liu, H. Su, Weihua Xu

引用次数: 0

Simplified Model Predictive Current Control for Single-Phase Multilevel Inverter 单相多电平逆变器简化模型预测电流控制

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9255200

I. Harbi, Mohamed Abdelrahem, R. Kennel, C. Hackl

{"title":"Simplified Model Predictive Current Control for Single-Phase Multilevel Inverter","authors":"I. Harbi, Mohamed Abdelrahem, R. Kennel, C. Hackl","doi":"10.1109/IECON43393.2020.9255200","DOIUrl":"https://doi.org/10.1109/IECON43393.2020.9255200","url":null,"abstract":"In this paper, an efficient finite control set model predictive control (FCS-MPC) for single-phase multilevel inverter (MLI) is proposed. The MLI topology under control reduces the number of the required semiconductor switches and produces more number of levels compared to traditional and recent topologies of MLIs. This topology has 49 different switching states, which means 49 predictions of the future current and 49 calculations of the cost function are required for each evaluation of the conventional FCS-MPC. Accordingly, the computational load is heavy. Thus, this paper presents a simplified FCS-MPC to reduce the calculation burden by computing the reference voltage and dividing the switching states of the MLI into two sets. Based on the reference voltage, one set is identified to determine the optimum voltage level. The proposed method does not require current predictions. Moreover, the number of cost function evaluations for each iteration is halved. As a result, the execution time is significantly reduced compared to that of the conventional FCS-MPC. The trade-off between the average switching frequency and the tracking performance is also investigated for the proposed scheme and compared to the conventional FCS-MPC. The effectiveness of the proposed solution in transient and steady state is verified by the simulation results.","PeriodicalId":13045,"journal":{"name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","volume":"329 1","pages":"3079-3084"},"PeriodicalIF":0.0,"publicationDate":"2020-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78335762","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: 2

Multi-agent Deep Reinforcement Learning Algorithm for Distributed Economic Dispatch in Smart Grid 智能电网分布式经济调度的多智能体深度强化学习算法

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9255238

Lifu Ding, Zhiyun Lin, Gangfeng Yan

引用次数: 0

MPC-based Double-Stage Voltage Control of Distribution Networks with High Penetration of Distributed Generation 基于mpc的分布式高渗透配电网双级电压控制

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9254601

Zhengfa Zhang, F. Silva, Yifei Guo, C. Bak, Zhe Chen

引用次数: 0

A New Seven-Level Inverter Topology with Reduced Switch Number 一种新型开关数减少的七电平逆变器拓扑结构

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9255108

M. Siddique, A. Iqbal, M. Al-Hitmi

引用次数: 1

Speed Regulation for PMSM Based on Fixed-time Sliding Mode Control 基于定时滑模控制的永磁同步电机调速

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9254968

Linan Wang, Bo Yu, Haibo Du, Di Wu, Wenwu Zhu, Shihong Ding

引用次数: 0

Control, intelligent systems, robotics - Unmanned systems [breaker page] 控制，智能系统，机器人-无人系统

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/iecon43393.2020.9254612

引用次数: 0

A Novel State-Observer-Based PBC Controller for LCL-Filtered Grid-Tied Inverter with Less Sensors and Zero Steady-State Error 基于状态观测器的低传感器零稳态误差lcl滤波并网逆变器PBC控制器

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9254593

Jinpin Zhao, Weimin Wu, H. Chung, F. Blaabjerg

{"title":"A Novel State-Observer-Based PBC Controller for LCL-Filtered Grid-Tied Inverter with Less Sensors and Zero Steady-State Error","authors":"Jinpin Zhao, Weimin Wu, H. Chung, F. Blaabjerg","doi":"10.1109/IECON43393.2020.9254593","DOIUrl":"https://doi.org/10.1109/IECON43393.2020.9254593","url":null,"abstract":"The Passivity-Based Control (PBC) has been adopted in LCL-filtered grid-tied inverter (GTI). However, the conventional PBC method depends much on accurate mathematical model, where zero steady-state error can’t be realized when the accurate model parameters are not available or parameters drift occur. Furthermore, due to the utilizing of three state variables in the conventional PBC controller for LCL-filtered GTI, twelve sensors (voltage and current) must be used in a three phase system, which increase the costs and the failure rate of hardware. In order to handle the problems, a novel state observer based modified PBC (SOMPBC) controller for LCL-filtered GTI is proposed in this paper. Six sensors can be saved by the state observer and zero steady-state error can be easily realized by two modified control methods, where an integral regulator is insert into the conventional PBC controller with two different ways. Simulation platform is built in MATLAB/Simulink and a 3-kW experimental device is carried out with DS1202 to verify the correctness and effectiveness of proposed control method.","PeriodicalId":13045,"journal":{"name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","volume":"82 1","pages":"4045-4050"},"PeriodicalIF":0.0,"publicationDate":"2020-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77131558","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

Characteristics Analysis of Series/Series Compensated IPT Converter With Adjustable Load-Independent Output Voltage 负载无关输出电压可调串联/串联补偿IPT变换器特性分析

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9254377

J. Hou, Yeling Guo

{"title":"Characteristics Analysis of Series/Series Compensated IPT Converter With Adjustable Load-Independent Output Voltage","authors":"J. Hou, Yeling Guo","doi":"10.1109/IECON43393.2020.9254377","DOIUrl":"https://doi.org/10.1109/IECON43393.2020.9254377","url":null,"abstract":"To simplify the control circuity, the output of the inductive power transfer (IPT) system is usually designed to be independent of load. However, since the physical parameters of the loosely coupled transformer explicitly appear in the analysis model used during the design process, the load-independent output inevitably relates to the transformer’s parameters, making the design procedure complicated and needs iterative process to meet both output requirement and transformer’s space constrain. In this paper, the derivation of the compensating parameters to achieve output voltage gain which is irrelevant to load and transformer’s parameters based on mathematical analysis is presented. Also, an implicit transformer model, in which the transformer ratio is irrelevant to physical parameters, is introduced to give an intuitive explanation of the compensating method. By changing compensation parameters, the output voltage of the basic S/S compensation can be adjusted according to different system requirements without redesigning transformer. The decoupling of IPT output and transformer’s physical parameters gives high freedom of transformer design. The criteria of adjustable voltage gain is revealed based on the mathematical analysis. Prototypes based on a single loosely coupled transformer are built to demonstrate the correctness of the theoretical analysis.","PeriodicalId":13045,"journal":{"name":"IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society","volume":"13 1","pages":"3878-3883"},"PeriodicalIF":0.0,"publicationDate":"2020-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81781905","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

Leader-Following Consensus of Stochastic Dynamical Multi-Agent Systems Under PI Control PI控制下随机动态多智能体系统的领导-跟随一致性

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2020-10-18 DOI: 10.1109/IECON43393.2020.9254663

Haibo Gu, Kexin Liu, Jinhu Lu, Z. Ren

引用次数: 0