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2010 12th International Conference on Optimization of Electrical and Electronic Equipment最新文献

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A calibration laboratory for Rogowski Coil used in energy systems and power electronics 用于能源系统和电力电子的Rogowski线圈校准实验室
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510414
A. Marinescu
{"title":"A calibration laboratory for Rogowski Coil used in energy systems and power electronics","authors":"A. Marinescu","doi":"10.1109/OPTIM.2010.5510414","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510414","url":null,"abstract":"The use of the well known Rogowski Coil (RC) sensor gained a wide spread due to its many applications in testing laboratories, industrial measuring instruments, power electronics and unconventional measuring systems used in energy transport networks.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126462724","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: 7
DFIG turbine representation for small signal voltage control studies 用于小信号电压控制研究的DFIG涡轮表示
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510412
Jorge Martinez, Philip C. Kjer, R. Teodorescu
{"title":"DFIG turbine representation for small signal voltage control studies","authors":"Jorge Martinez, Philip C. Kjer, R. Teodorescu","doi":"10.1109/OPTIM.2010.5510412","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510412","url":null,"abstract":"This paper addresses the representation of a wind power plant, based on wound rotor asynchronous generators, with a centralized voltage controller, by an equivalent transfer function, valid for small signal voltage control studies. This representation allows to investigate the influence of the centralized plant control gain and short circuit ratio on the system stability, for instance, by analyzing the zero-pole placement.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128154541","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: 17
Mobile phone SAR analysis through experimental and numerical simulation 手机SAR分析通过实验和数值模拟
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510423
M. Morega, A. Marinescu, A. Morega
{"title":"Mobile phone SAR analysis through experimental and numerical simulation","authors":"M. Morega, A. Marinescu, A. Morega","doi":"10.1109/OPTIM.2010.5510423","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510423","url":null,"abstract":"The opportunity for the research objectives and results presented in the paper was offered by the setup and certification of an electromagnetic compatibility laboratory, targeted on development and compliance testing of mobile communication devices, concerning their ability to provide safe working conditions to the user. The experiments are designed to assess the compliance of the emitted radiation level with the basic restrictions expressed in terms of the dosimetric estimate, i.e. the specific energy absorption rate, physical quantity widely known by its acronym, SAR. A numerical model, based on the implementation of the finite element method was designed in order to replicate, as good as possible, some experimental results. After validation, the numerical model is intended to become a flexible tool, useful for intensive dosimetric analysis, with objectives complementary to the experimental goals and possibilities. The paper introduces the experimental arrangement and the numerical model, both designed accordingly to the current testing standardization in the field. A comprehensive set of results gives data for the comparison between measurements and calculus, with the specific objective of the calibration and validation the numerical model, in conformity with the experimental setup.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134211301","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
Overview of recent grid codes for wind power integration 近期风电并网电网规范概述
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510521
M. Altin, O. Goksu, R. Teodorescu, P. Rodríguez, B. Jensen, L. Helle
{"title":"Overview of recent grid codes for wind power integration","authors":"M. Altin, O. Goksu, R. Teodorescu, P. Rodríguez, B. Jensen, L. Helle","doi":"10.1109/OPTIM.2010.5510521","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510521","url":null,"abstract":"As wind power penetration level increases, power system operators are challenged by the penetration impacts to maintain reliability and stability of power system. Therefore, grid codes are being published and continuously updated by transmission system operators of the countries. In this paper, recent grid codes, which are prepared specially for the large wind power plants, are analyzed and compared. Also, harmonization of different grid codes in a common manner and future trends are assessed.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133980565","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: 391
Adaptive hardware-software co-design platform for fast prototyping of embedded systems 嵌入式系统快速原型设计的自适应软硬件协同设计平台
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510516
S. Oniga, A. Tisan, C. Lung, A. Buchman, I. Orha
{"title":"Adaptive hardware-software co-design platform for fast prototyping of embedded systems","authors":"S. Oniga, A. Tisan, C. Lung, A. Buchman, I. Orha","doi":"10.1109/OPTIM.2010.5510516","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510516","url":null,"abstract":"This paper presents the hardware-software co-design platform based on FPGA developed for fast prototyping of embedded systems using hardware modules that can be easily connected and “driver” modules that can manage I/O devices and sensors basic behavior. Having this framework, adding of a new I/O peripheral needs only design and synthesis of an application specific VHDL or software module. Using neural networks (NN) to add learning capabilities and adaptive behavior is essential for an intelligent system and the use of FPGA is an important feature in terms of their hardware implementation. The designed architecture allows the insertion of intelligent interface based on neural networks created with this type of modules. This platform is based on low cost general purpose FPGA boards without need for hardware design.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134380641","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: 5
New low cost structure for dual axis mount solar tracking system using adaptive solar sensor 采用自适应太阳能传感器的双轴安装太阳能跟踪系统的新型低成本结构
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510446
A. Argeseanu, E. Ritchie, K. Leban
{"title":"New low cost structure for dual axis mount solar tracking system using adaptive solar sensor","authors":"A. Argeseanu, E. Ritchie, K. Leban","doi":"10.1109/OPTIM.2010.5510446","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510446","url":null,"abstract":"A solar tracking system is designed to optimize the operation of solar energy receivers. The objective of this paper is proposing a new tracking system structure with two axis. The success strategy of this new project focuses on the economical analysis of solar energy. Therefore it is important to determine the most cost effective design, to consider the costs of production and maintenance, and operating. The proposed tracking system uses a new solar sensor position with an adaptive feature.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131546309","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: 22
On the development of an experimental car-like mobile robot 实验性类车移动机器人的研制
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/ICETC.2010.5530067
R. Gall, Fritz Troster, G. Mogan
{"title":"On the development of an experimental car-like mobile robot","authors":"R. Gall, Fritz Troster, G. Mogan","doi":"10.1109/ICETC.2010.5530067","DOIUrl":"https://doi.org/10.1109/ICETC.2010.5530067","url":null,"abstract":"This paper is devoted to design and implement an intelligent scaled car-like mobile robot that possesses the capability of autonomous driving in an extra-road environment and fully autonomous parking on standard parking lots. The final goal is to design a robotized system that is able to process in real-time large amounts of sensor based data, to choose a collision free drivable trajectory thru detected obstacles and to wirelessly exchange information with a host PC.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"67 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133003242","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
DC-bus voltage optimum control of three-phase shunt active filter system 三相并联有源滤波系统直流母线电压优化控制
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510340
A. Bitoleanu, M. Popescu, M. Dobriceanu, Felicia Nastasoiu
{"title":"DC-bus voltage optimum control of three-phase shunt active filter system","authors":"A. Bitoleanu, M. Popescu, M. Dobriceanu, Felicia Nastasoiu","doi":"10.1109/OPTIM.2010.5510340","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510340","url":null,"abstract":"The aim of this paper is to identify an optimum control strategy of three-phase shunt active filters to minimize the total harmonic distortion factor of the supply current. Some design aspects starting from power that must be compensated are taken into consideration. The DC-bus capacitor operation has been simulated using Matlab-Simulink environment and the results are very interesting. It is shown that there is an optimum value of the DC-bus voltage which minimizes the supply current harmonic distortion factor. It corresponds to the equality between apparent powers at the AC and DC-sides of the active power filter. Finally, predicted results are verified by experimental way on a MaxSine active power filter.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128825433","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
Self-tuning curing oven control 自调谐固化炉控制
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510460
R. Schoeman, J. van Rensburg, Dv Nicolae
{"title":"Self-tuning curing oven control","authors":"R. Schoeman, J. van Rensburg, Dv Nicolae","doi":"10.1109/OPTIM.2010.5510460","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510460","url":null,"abstract":"Certain modern materials used in manufacturing require a specific temperature profile during the curing process to produce the desired characteristics (such as hardness). Classically, to obtain optimum control of an oven, a series of trials should be embarked on to accurately determine the coefficients of the regulator. This paper proposes a method to automatically determine the optimum parameters of the controller during the first heating process. The method has been implemented and validated in a small curing oven (3 kW). The step response and steady state error obtained were acceptable.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"173 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127657067","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
Heat transfer analysis in the design phase of a high temperature superconductor motor 高温超导电机设计阶段的传热分析
2010 12th International Conference on Optimization of Electrical and Electronic Equipment Pub Date : 2010-05-20 DOI: 10.1109/OPTIM.2010.5510528
A. Morega, I. Dobrin, M. Popescu, M. Morega
{"title":"Heat transfer analysis in the design phase of a high temperature superconductor motor","authors":"A. Morega, I. Dobrin, M. Popescu, M. Morega","doi":"10.1109/OPTIM.2010.5510528","DOIUrl":"https://doi.org/10.1109/OPTIM.2010.5510528","url":null,"abstract":"Contemporary superconductor synchronous motors utilize high current density, high temperature superconductor (HTS) direct current windings that request special cooling technologies. This paper presents a preliminary study in the design phase on several aspects of the thermal stability of a small power prototype of an HTS motor. The model we developed is notional, aimed at investigating the design of the cooling system. We present electromagnetic field and heat transfer mathematical models, and their numerical implementation. The results outline the heat transfer mechanisms, the hot spot regions in the motor, and may provide information useful to the motor design.","PeriodicalId":239366,"journal":{"name":"2010 12th International Conference on Optimization of Electrical and Electronic Equipment","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131315388","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
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