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2011 4th International Conference on Power Electronics Systems and Applications最新文献

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A survey of distributed power system — AC versus DC distributed power system 分布式电力系统综述——交流与直流分布式电力系统
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982876
C. D. Xu, K. Cheng
{"title":"A survey of distributed power system — AC versus DC distributed power system","authors":"C. D. Xu, K. Cheng","doi":"10.1109/PESA.2011.5982876","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982876","url":null,"abstract":"The history of the centralized and distributed power system is introduced far away from the power system being first built by Edison, which started the first confrontation between ac and dc power system. Although ac power system has dominated for a long century because of easy transmission and some other benefits, dc power system has still gave some good performances and attracted more attention during the past three decades. This paper will discuss the current developing stage of dc distributed power system by the following contents: the basic structure and characteristics; the benefits of the dc distribution system; the development of current techniques adopted in DPS and its analysis of protection and system interaction. In additional, the comparisons between dc and ac distributed power system are presented in detail, and finally, the challenge in future is also summarized.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131328635","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: 94
Study on energy management strategy of hybrid electric vehicle with an electromagnetic continuously variable transmission 电磁无级变速器混合动力汽车能量管理策略研究
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982965
Zhu Liming, He Hongwen, Z. Xiaolin
{"title":"Study on energy management strategy of hybrid electric vehicle with an electromagnetic continuously variable transmission","authors":"Zhu Liming, He Hongwen, Z. Xiaolin","doi":"10.1109/PESA.2011.5982965","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982965","url":null,"abstract":"Hybrid electric vehicle (HEV) based on an electromagnetic continuously variable transmission (ECVT) system and its working principle; operating modes and power flow are established in this paper. According to internal combustion engine optimal operation line, energy management strategy based on the logic threshold control method is put forward. The torque and rotating speed difference distribution of the internal combustion engine and ECVT are controlled reasonably in order to achieve the dynamic switching among the different operation modes. The results of simulation based on 10.15 driving cycle are compared. It is showed that the whole ECVT system can run in high efficiency regions under the designed energy management strategy.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121091399","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
An improved MPPT algorithm based on traditional incremental conductance method 基于传统电导增量法的改进MPPT算法
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982914
Wang Ping, Ding Hui, Diao Changyu, Qi Shengbiao
{"title":"An improved MPPT algorithm based on traditional incremental conductance method","authors":"Wang Ping, Ding Hui, Diao Changyu, Qi Shengbiao","doi":"10.1109/PESA.2011.5982914","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982914","url":null,"abstract":"Maximum power point tracking (MPPT) is the core control module of photovoltaic power generation system. In order to maximize the use of solar energy, maximum power tracking is a necessary. Based on mathematical engineering models of photovoltaic cells, the output characteristics of photovoltaic cells were studied in the case of the changing external environment. According to the output characteristics, based on the traditional incremental conductance method, we proposed an improved variable step of the duty cycle tracking technology through power detection. The traditional algorithm and improved algorithm were comparatively simulated using MATLAB / Simulink and simulation results show that the improved algorithm can achieve better tracking performance in the case of the changing external environment.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115845048","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: 34
Business opportunities of charging system and electric vehicle 充电系统和电动汽车的商机
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982909
K. Cheng
{"title":"Business opportunities of charging system and electric vehicle","authors":"K. Cheng","doi":"10.1109/PESA.2011.5982909","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982909","url":null,"abstract":"This electric vehicle is an efficient energy saving transportation devices and has a potential to replace other conventional international combustion engine vehicle. Recently there are a number of electric vehicles emerged to the market. The associated facility or infrastructure is charger. The business opportunity for the development is an interesting area to investigate. What are the expertise and financial needed for the development? What is the safety concern for the operation? This paper will examine all these issues to provide a suggestion for the possible business.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114260174","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
Hardware-in-loop verification of battery management system 电池管理系统的硬件在环验证
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982950
Hongjie Wu
{"title":"Hardware-in-loop verification of battery management system","authors":"Hongjie Wu","doi":"10.1109/PESA.2011.5982950","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982950","url":null,"abstract":"Battery Management System (BMS) is one of the key components in Electric Vehicle (EV), Hybrid Electric Vehicle (HEV), or plug in electric vehicles (PHEV). The BMS functions must be fully verified before used in vehicles. It is difficult and expensive to validate a BMS with real battery in charging or discharging process. To address this problem, a battery pack level HIL system is developed base on CAN bus, which can simulate a Lithium-ion battery pack. Also, some other components which are in connection with BMS are simulated in the HIL system. The hardware and software of the HIL system is introduced in this paper.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132660984","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: 11
Measurement evaluation of electromagnetic radiation from the electrical wiring in EVs 电动汽车电线电磁辐射的测量评价
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982913
Chi-Fang Huang, Jhih-Yuan Wang
{"title":"Measurement evaluation of electromagnetic radiation from the electrical wiring in EVs","authors":"Chi-Fang Huang, Jhih-Yuan Wang","doi":"10.1109/PESA.2011.5982913","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982913","url":null,"abstract":"This paper demonstrates the work of measurement evaluation of electromagnetic radiation from wiring subsystem inside electrical vehicles. One motorcycle has been tested in a certificated EMC/EMI chamber as for the evaluation of far field interference generated from its driving system. The regulation of CISPR22 CLASS-B is referred for this analysis. And a near field of EM radiation is also carried out for analyzing the wiring system inside an electric car. A treatment of reducing this interference generated from EVs is also proposed in this paper.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134330608","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
Design and optimization for the linear switched reluctance generator 线性开关磁阻发电机的设计与优化
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982946
J. Pan, Y. Zou, N. Cheung, G. Cao
{"title":"Design and optimization for the linear switched reluctance generator","authors":"J. Pan, Y. Zou, N. Cheung, G. Cao","doi":"10.1109/PESA.2011.5982946","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982946","url":null,"abstract":"In this paper, a novel double-sided direct-drive linear generator based on switched reluctance principle is proposed. In order to acquire a higher power density, the optimization of structure parameters for the double-sided linear switched reluctance generator (DLSRG) is carried out. To observe the nonlinear phenomena in SR generator, two dimensional (2D) magnetic static field distributions is obtained. For imitation of real-time operation, transient magnetic field is analyzed by finite element method (FEM). Then through a series of simulation and analysis, a group of appropriate parameters for the DLSRG are obtained. It is expected that the novel direct-drive generator finds its applications in power conversion fields such as wave power utilization.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123491265","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
A website design in green energy teaching 绿色能源教学网站设计
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982901
Weimin Wang, K. Cheng, K. Ding, W. Choi
{"title":"A website design in green energy teaching","authors":"Weimin Wang, K. Cheng, K. Ding, W. Choi","doi":"10.1109/PESA.2011.5982901","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982901","url":null,"abstract":"The paper presents a two-dimension (2-D), direct-coupled circuit-field-motion, time-stepping, finite element analysis for a wound-rotor induction motor with time-stepping method. With the accurate torque computation, the start up transient of the induction motor is investigated. The field results both at no load and at rated load are obtained. The steady and transient performance of varied mechanical load is studied. The slip ring induction analysis results can be used for website design for green energy teaching.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125040761","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
Study of art of automotive active suspensions 汽车主动悬架技术研究
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982958
X. Xue, K. Cheng, Zhu Zhang, Jiongkang Lin, Daohong Wang, Y. Bao, M. K. Wong, N. Cheung
{"title":"Study of art of automotive active suspensions","authors":"X. Xue, K. Cheng, Zhu Zhang, Jiongkang Lin, Daohong Wang, Y. Bao, M. K. Wong, N. Cheung","doi":"10.1109/PESA.2011.5982958","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982958","url":null,"abstract":"In this study, research and development of automotive active suspensions are reviewed. Structures and models of various automotive suspensions are described. Furthermore, typical commercial products of automotive suspensions are illustrated. Based on the reported studies and development, the authors discus the comparisons between various vehicular suspensions from the aspects of structure, weight, cost, ride comfort, handling performance, reliability, dynamic performance, energy recovery, and commercial maturity. Consequently, it is deduced that electromagnetic active suspensions are the future trend of automotive suspensions due to simple structure, high-bandwidth, accurate and flexible force control, high ride quality, good handling performance, and energy regeneration. At the same time, the issues of future research and development of electromagnetic active suspensions are proposed.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121051740","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: 38
Development of embroidery machine vector control speed regulation system based on DSP 基于DSP的绣花机矢量控制调速系统的开发
2011 4th International Conference on Power Electronics Systems and Applications Pub Date : 2011-06-08 DOI: 10.1109/PESA.2011.5982894
Yong-yang Li, G. Cao, H. Qiu, J. Pan, Chong-chong Yang
{"title":"Development of embroidery machine vector control speed regulation system based on DSP","authors":"Yong-yang Li, G. Cao, H. Qiu, J. Pan, Chong-chong Yang","doi":"10.1109/PESA.2011.5982894","DOIUrl":"https://doi.org/10.1109/PESA.2011.5982894","url":null,"abstract":"Based on the rotor field oriented control principle and space vector PWM technology, a vector control speed regulation algorithm applied to embroidery machines is developed based on DSP. Combined with the theoretical analysis, a kind of Anti-Windup PI controller is adopted based on output feedback calculations, and a discrete simulation model of the vector control speed regulation system is built on Matlab/Simulink platform. After the completion of the system hardware design, the entire control system software design and programming are completed based on the TMS320F2801 fixed-point DSP. Results of simulation and experiments show that the designed system meets the needs of a practical application in spindle actuator of the embroidery machine.","PeriodicalId":288978,"journal":{"name":"2011 4th International Conference on Power Electronics Systems and Applications","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126285935","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
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