IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society最新文献_第3页

DC-Link Voltage Reduction Design Method for Three-Phase Four-Wire LC-Hybrid Active Power Filters Under Reactive and Unbalanced Current Compensation 无功和不平衡电流补偿下三相四线lc -混合型有源电力滤波器直流链路降压设计方法

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591478

Wai-Hei Choi, C. Lam, Chi-Wa Chao, M. Wong

{"title":"DC-Link Voltage Reduction Design Method for Three-Phase Four-Wire LC-Hybrid Active Power Filters Under Reactive and Unbalanced Current Compensation","authors":"Wai-Hei Choi, C. Lam, Chi-Wa Chao, M. Wong","doi":"10.1109/IECON.2018.8591478","DOIUrl":"https://doi.org/10.1109/IECON.2018.8591478","url":null,"abstract":"Previously, the required dc-link voltage of the three-phase four-wire (3 $P$ 4W) LC- coupling hybrid active power filter (LC-HAPF) was developed based on balanced loading condition. To extend its operation into unbalanced loading cases, this paper presents a general mathematical deduction of the LC-HAPF required dc-link voltage through the circuit models in zero-, positive- and negative-sequence (0-1-2 coordinate). However, a significant high dc-link voltage will be required to compensate both reactive and unbalanced currents when the coupling LC part is designed based on the original method. Thus, the LC-HAPF will lose its key benefit with low dc-link operating voltage, and increasing the system initial cost, switching loss and switching noise. In this paper, a novel coupling LC design method is proposed to effectively reduce the LC-HAPF dc-link voltage, which is based on the considerations in both reactive and unbalanced currents. Finally, representative simulation results of the 3P4W LC-HAPF for reactive and unbalanced currents compensation are given to verify the correctness and effectiveness of the proposed deduced and designed methods.","PeriodicalId":370319,"journal":{"name":"IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126193567","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: 1

Low CM Leakage Current and High Efficiency H6 Inverter with Active Clamping for Transformerless PV System 无变压器光伏系统低CM漏电流高效有源箝位H6逆变器

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591849

Jianyu Hu, Wenxun Xiao, Bo Zhang, D. Qiu, C. N. Ho

引用次数: 2

Determining Bit-Error Rate When Utilizing Series-Connected Inverters as a Communications Channel 确定误码率时，利用串联逆变器作为通信信道

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591618

Daniel Evans, R. Cox

{"title":"Determining Bit-Error Rate When Utilizing Series-Connected Inverters as a Communications Channel","authors":"Daniel Evans, R. Cox","doi":"10.1109/IECON.2018.8591618","DOIUrl":"https://doi.org/10.1109/IECON.2018.8591618","url":null,"abstract":"Synchronization in the AC-stacked PV-inverter topology has been shown utilizing powerline communication where a low-bandwidth synchronization signal is transmitted from the grid interface to a receiver in each inverter allowing the controls to obtain the necessary phase alignment to the grid voltage that allows for them to operate completely autonomously. The authors have been developing a channel model to describe the transmission and reception of this synchronization signal as it propagates down the powerline and the series connected power-electronic devices. This paper builds upon this model and examines the effects of the noise in the channel as it affects the reliability of the receiver to accurately determine if the synchronization signal is correct. Such reliability is key to the decentralized control of the AC-stacked PV-inverter topology. With the channel model that can determine the amount of transmitted current and the noise in the system, a power optimized transmission can be established that remains in an acceptable operating limit for reliability. Even though the results are for the AC-stacked PV-inverter architecture, the model is generalized enough for applicable for any series-connected power electronics.","PeriodicalId":370319,"journal":{"name":"IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123561367","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 Droop Based-Control Strategy of Stand-Alone Single-Phase Converters for Microgrid Applications 基于下垂的单机单相变流器微电网控制策略

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591139

M. Mehrasa, M. Sharifzadeh, K. Al-haddad

引用次数: 23

An ACO-KMT Energy Efficient Routing Scheme for Sensed-IoT Network 一种面向感知物联网网络的ACO-KMT节能路由方案

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591489

C. Iwendi, J. A. Ansere, P. Nkurunziza, J. H. Anajemba, Zhou Yixuan

{"title":"An ACO-KMT Energy Efficient Routing Scheme for Sensed-IoT Network","authors":"C. Iwendi, J. A. Ansere, P. Nkurunziza, J. H. Anajemba, Zhou Yixuan","doi":"10.1109/IECON.2018.8591489","DOIUrl":"https://doi.org/10.1109/IECON.2018.8591489","url":null,"abstract":"Low power operation of smart sensors is an area of extreme importance when considering the emerging Internet of Things (IoT) and Industry 4.0 technology. This is essential when one considers how smartly nodes will be linked to the internet and how they are remotely monitored. At the transmission distance, each device interconnects with adjacent devices which are densely distributed in a dynamic network topology. Thus, the network can experience frequent failures to transmit data packet to the base station or any other intended receiving device due to limited resources. This paper proposes an energy efficient routing algorithm (EERA) for sensed-loT network that selects shortest but best route for reliable and efficient data packet transmission to the destination device based on ant colony optimization and key management technology (ACO-KMT) framework, motivated by natural ant performance. The simulation results show and demonstrate that the proposed EERA exhibits a better performance when compared to other algorithms such as long hop first scheduling algorithm (LHSA) and energy efficient secured routing (EESR) protocol. The proposed EERA also exemplifies an excellent performance in energy efficiency and data packet transmission efficiency for a different number of loT network devices in consideration.","PeriodicalId":370319,"journal":{"name":"IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125341716","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: 13

Nonlinear Optimal Control of the UAV and Suspended Payload System 无人机与悬载系统的非线性最优控制

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591527

G. Rigatos, K. Busawon, P. Wira, M. Abbaszadeh

{"title":"Nonlinear Optimal Control of the UAV and Suspended Payload System","authors":"G. Rigatos, K. Busawon, P. Wira, M. Abbaszadeh","doi":"10.1109/IECON.2018.8591527","DOIUrl":"https://doi.org/10.1109/IECON.2018.8591527","url":null,"abstract":"A nonlinear optimal control approach is developed for the UAV and suspended load system. The dynamic model of the UAV and payload system undergoes approximate linearization. This makes use of Taylor series expansion around a temporary operating point which recomputed at each iteration of the control method. The linearization procedure relies on the computation of the Jacobian matrices of the state-space model of the system. Next, an H-infinity feedback controller is designed for the approximately linearized model. The proposed control method stands for the solution of the optimal control problem for the nonlinear and multivariable dynamics of the UAV and payload system, under model uncertainties and external perturbations. To compute the controller's feedback gains an algebraic Riccati equation is solved at each time-step of the control algorithm. The new nonlinear optimal control approach achieves fast and accurate tracking for all state variables of the UAV and payload system, under moderate variations of the control inputs. Finally, Lyapunov analysis is used to prove the global stability properties of the control scheme.","PeriodicalId":370319,"journal":{"name":"IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125364666","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 New Hybrid Intelligent Approach for Traffic Flow Forecasting based on Fuzzy Controllers 基于模糊控制器的混合智能交通流预测新方法

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591398

S. H. Hosseini, M. Shabanian

引用次数: 2

Research on LC Filter Cascaded with Buck Converter Supplying Constant Power Load Based on IDA-Passivity-Based Control 基于ida无源控制的恒负载降压变换器级联LC滤波器研究

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591172

S. Pang, B. Nahid-Mobarakeh, S. Pierfederici, Y. Huangfu, Guangzhao Luo, F. Gao

引用次数: 8

A Semi-Two-Stage H5 Inverter with Improved Efficiency and Low Leakage Current 一种提高效率、低漏电流的半两级H5逆变器

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8595135

Yifan Gu, Li Zhang, Y. Xing, Haibing Hu

引用次数: 2

A Novel Inductor Based Balancing Circuit for Diode Clamped Converters 一种基于电感的二极管箝位变换器平衡电路

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2018-10-01 DOI: 10.1109/IECON.2018.8591551

G. Brando, A. Cervone

引用次数: 2