IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society最新文献_第9页

Design and Experiment of an Indirect Wave Power Generation Device using Magnetic Lead Screw 磁丝杠间接波浪发电装置的设计与实验

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927287

Aqiang Zhao, Weimin Wu, Lixun Zhu, Hao Chen, K. Lu, F. Blaabjerg

引用次数: 4

Characterization of Onboard Condition Monitoring Techniques for Stator Insulation Systems in Electric Vehicles - A Review 电动汽车定子绝缘系统车载状态监测技术的研究进展

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926678

Akanksha Upadhyay, M. Alaküla, F. Márquez-Fernández

引用次数: 5

A Novel Wireless Fast Charger Using Unregulated IPT Stage 一种新型的非调节IPT无线快速充电器

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927484

Peng Zhao, Rong He, Kang Yue, Yu Liu, Minfan Fu

{"title":"A Novel Wireless Fast Charger Using Unregulated IPT Stage","authors":"Peng Zhao, Rong He, Kang Yue, Yu Liu, Minfan Fu","doi":"10.1109/IECON.2019.8927484","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927484","url":null,"abstract":"The inductive power transfer (IPT) technique has many merits in battery charging compared to traditional charging methods. However, in low-power applications, most of the existing wireless chargers would employ redundant power conversion and isolation stages in order to be compatible with the wire-connected chargers, which leads to low overall charging efficiency. This paper proposes a novel wireless fast charger by using a two-stage configuration. An unregulated IPT stage can not only offer galvanic isolation but also provide high step-down conversion ratio, and it works like a transformer-based isolated converter. Then the whole charger only needs one more regulation stage to meet the output requirement. This paper focus on the IPT stage with high-input voltage and low-output voltage. The LCC-C compensation is selected for the voltage step-down purpose. In the analysis, the influence of layout size, resonance frequency, and the power level are discussed, based on which the circuit parameters are optimally designed. Finally, a 2MHz 25W IPT stage is used as an example to achieve 120V /12V conversion. The measured peak efficiency is 82 %, which is 9 % higher than the stage of the art product (5W, 5V/5V conversion).","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121802809","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: 6

Design of a Feedback Controlled Dual Sided LCC Converter to Achieve ZVS for Electric Vehicle Wireless Charging Applications 实现电动汽车无线充电ZVS的反馈控制双面LCC变换器设计

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927213

N. Na, Trung Huynh, Mohamed O. Badawy

引用次数: 4

Development of Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System Based Techniques and Algorithms for Protection of Transmission Line 基于人工神经网络和自适应神经模糊推理系统的输电线路保护技术与算法研究

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927811

Abubakar Isa, C. Sourkounis

{"title":"Development of Artificial Neural Network and Adaptive Neuro-Fuzzy Inference System Based Techniques and Algorithms for Protection of Transmission Line","authors":"Abubakar Isa, C. Sourkounis","doi":"10.1109/IECON.2019.8927811","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927811","url":null,"abstract":"This paper presents a relaying algorithm Based on Artificial Neural Network (ANN), and Adaptive Neuro-Fuzzy Inference System (ANFIS) techniques for the protection of transmission lines. A feed-forward ANN with six inputs and eleven outputs has been developed for the detection and classification of faults. Data has been generated by simulating a 400kV, 50Hz, 100 km transmission line in PSCAD/EMTDC at a sampling frequency of 2kHz. ANN has been found with an accuracy of 100% for fault detection and classification in both training and testing phases with the relay operating time of 12.5ms. ANN has been further trained and tested using full data. Two-fold cross-verification was carried out. An accuracy of 100% was obtained on testing with a 12.5ms delay each time. In addition, the adaptive neuro-fuzzy Inference system with the same inputs and outputs with the ANN has been developed for the detection and classification of faults. The optimum number of epochs for both testing and training was found to be 5 with a training error of 0.0038754, and a testing error of 0.081. ANFIS has the least error, high accuracy, least number of epoch and faster than ANN.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124145411","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: 3

Analysis and Control of a Current Multilevel Converter Using Reduced Cell Link Inductance 采用小单元链路电感的电流多电平变换器的分析与控制

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927385

R. Hernández, V. Cárdenas, Mario González, G. Espinosa-Pérez, F. Mendoza-Mondragón

引用次数: 1

Comparison of Relay Feedback Tuning and Other Tuning Methods for a Digitally Controlled Buck Converter 数字控制Buck变换器继电器反馈调谐与其他调谐方法的比较

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926893

Ahmed Shehada, Yan Yan, A. R. Beig, I. Boiko

{"title":"Comparison of Relay Feedback Tuning and Other Tuning Methods for a Digitally Controlled Buck Converter","authors":"Ahmed Shehada, Yan Yan, A. R. Beig, I. Boiko","doi":"10.1109/IECON.2019.8926893","DOIUrl":"https://doi.org/10.1109/IECON.2019.8926893","url":null,"abstract":"This paper presents a comparison between relay feedback tuning and other controller tuning methods for a digitally controlled DC-DC buck converter operating in continuous conduction mode. In the first method, a relay feedback test is used to obtain ultimate gain and period measurements experimentally. PI and PID controllers are then tuned according to the classic Ziegler-Nichols formulae. In the second and third method, a converter model is developed based on experimental identification and analytical derivation, respectively. PI and PID controllers are then designed through optimization of an integral performance criterion applied to the simulated step response. Experimental tests show that all three approaches to controller tuning provide comparable and acceptable results, but the simplicity of the approach based on the relay feedback test makes it a viable alternative to offline-tuned optimal controllers given the ability of the former to retune the controller to adapt to system changes. Results also suggest that with some improvements to the test and tuning rules, a well-tuned controller may be produced with reasonable computational effort in the auto-tuning schema.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126497337","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: 6

Disturbance-Observer Based Tracking Control of Industrial SCARA Robot Manipulators 基于扰动观测器的SCARA工业机器人机械手跟踪控制

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926915

Amine Dehak, Anh‐Tu Nguyen, A. Dequidt, L. Vermeiren, M. Dambrine

{"title":"Disturbance-Observer Based Tracking Control of Industrial SCARA Robot Manipulators","authors":"Amine Dehak, Anh‐Tu Nguyen, A. Dequidt, L. Vermeiren, M. Dambrine","doi":"10.1109/IECON.2019.8926915","DOIUrl":"https://doi.org/10.1109/IECON.2019.8926915","url":null,"abstract":"This paper presents a new feedback-feedforward tracking control method for serial manipulators in presence of modeling uncertainties, and both known and unknown disturbances. To improve the tracking performance, the proposed scheme is composed of three main control components: feedforward control, disturbance-observer-based control and feedback control. The feedforward action is designed to account for the effects of the reference signal, considered as known disturbance, on the tracking error dynamics. The disturbance-observer-based control law is proposed to deal with the modeling uncertainties as well as unknown disturbances. Using the concepts of $V$-stability and H∞ control, the feedback component is designed to satisfy some predefined closed-loop specifications, aiming to improve the tracking performance. The effectiveness of the new tracking control method is demonstrated with a multibody model of a 2-DoF SCARA robot manipulator. In particular, a comparison with two classical tracking control methods is performed to emphasize the interest of our method for robotics control.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126506256","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

A Novel Robotic Seat for Stabilizing Upper Body Posture 一种稳定上半身姿势的新型机器人座椅

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927542

Yue Li, Y. Fujimoto

引用次数: 0

New Modulation Strategy for Volume Reduction of Inductor for q-Z-source Inverter q- z源逆变器电感减容调制新策略

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927840

Mengyu Li, R. Iijima, Tomoyuki Mannen, T. Isobe, H. Tadano

{"title":"New Modulation Strategy for Volume Reduction of Inductor for q-Z-source Inverter","authors":"Mengyu Li, R. Iijima, Tomoyuki Mannen, T. Isobe, H. Tadano","doi":"10.1109/IECON.2019.8927840","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927840","url":null,"abstract":"This paper proposes a new modulation method based on Space-Vector Modulation for Z-source inverter, which can minimize the inductor volume of its impedance source by changing arrangement and distribution of the shoot-through state. The proposed method can reduce the inductor current ripple by 58.3% compared with the conventional method which has six equal shoot-through intervals. When achieve the same inductor current ripple, the proposed method can reduce the inductor volume. Due to the number of switching in one control cycle in proposed method is increased by 33.3%, inductor current ripples with same switching frequency were also compared. The current ripple of the proposed method can still be reduced by 44.5% compared with the conventional method. The inductor ripple reduction and inductor volume reduction of the proposed method were confirmed in experiments with a 3-kW-class qZSI prototype. Its results are consistent with the theoretical calculation results, and it was confirmed that the proposed method does not increase the total loss for the same switching frequency.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128039995","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