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2012 Electrical Systems for Aircraft, Railway and Ship Propulsion最新文献

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Hardware and software implementation of sensorless rotor temperature estimation technique for Permanent Magnet Synchronous Motor 永磁同步电机无传感器转子温度估计技术的硬件和软件实现
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387420
Martin Ganchev, Christian Kral, T. Wolbank
{"title":"Hardware and software implementation of sensorless rotor temperature estimation technique for Permanent Magnet Synchronous Motor","authors":"Martin Ganchev, Christian Kral, T. Wolbank","doi":"10.1109/ESARS.2012.6387420","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387420","url":null,"abstract":"The paper focuses on the hardware and software implementation of a novel sensorless rotor temperature estimation technique for Permanent Magnet Synchronous Machines (PMSMs). The method requires an intermittent injection of a voltage pulse in the d-axis of the motor while the q-current is kept zero. The slope of the resulted d-current response reflects a given saturation level of the machine stator steel core which is distinctive for a given magnet temperature. Since this is a strongly non-linear relationship, a look-up-table (LUT) for the motor is required. In order to capture correctly the current derivative, a synchronous oversampling of the d-current along the voltage pulse duration is required. The paper demonstrates a suitable hardware setup and software integration of the method into a common field oriented space vector control.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122050797","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
Environmental evaluation of a diesel hybrid shunting locomotive 柴油混合动力并联机车的环境评价
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387402
T. Ogawa, H. Kanno, T. Soeda, Y. Sugiyama
{"title":"Environmental evaluation of a diesel hybrid shunting locomotive","authors":"T. Ogawa, H. Kanno, T. Soeda, Y. Sugiyama","doi":"10.1109/ESARS.2012.6387402","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387402","url":null,"abstract":"The locomotive type HD300 is a developed diesel hybrid shunting locomotive. The series hybrid system of the type HD300 is composed of a diesel engine and a lithium-ion battery. As a result of a hauling test, the type HD300 achieves environmental load reduction compared with a conventional diesel shunting locomotive. This paper shows an environmental evaluation while revealing factors of reduction effects.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120842653","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
Inverse induction motor modelling of a submarine propulsion system 潜艇推进系统的逆感应电机建模
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387445
P. Palmer, A. Molina-Cristobal, G. Parks
{"title":"Inverse induction motor modelling of a submarine propulsion system","authors":"P. Palmer, A. Molina-Cristobal, G. Parks","doi":"10.1109/ESARS.2012.6387445","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387445","url":null,"abstract":"An inherent trade-off exists in simulation model development and employment: a trade-off between the level of detail simulated and the simulation models computational cost. It is often desirable to simulate a high level of detail to a high degree of accuracy. However, due to the nature of design optimisation, which requires a large number of design evaluations, the application of such simulation models can be prohibitively expensive. A induction motor modelling approache to reduce the computational cost while maintaining a high level of detail and accuracy in the final design is presented.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130297548","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
Investigation of the electromagnetic interference effect on the speed sensor of an aircraft starter generator 电磁干扰对飞机起动发电机速度传感器影响的研究
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387384
A. Creosteanu, L. Creosteanu
{"title":"Investigation of the electromagnetic interference effect on the speed sensor of an aircraft starter generator","authors":"A. Creosteanu, L. Creosteanu","doi":"10.1109/ESARS.2012.6387384","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387384","url":null,"abstract":"An electronic system is compatible with its electromagnetic environment if it satisfies the following two criteria: it does not emit (unintentional) electromagnetic energy above a certain minimum level, and it is not susceptible to malfunction if unintentional electromagnetic energy below a certain level is incident on it. This paper presents a study on the effect that electromagnetic interference has on the speed sensor an aircraft starter generator. An experimental setup was created to generate the radiated emissions, and results were plotted on the oscilloscope. Results obtained by measurement were also compared to the theoretical results.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131105485","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
Unified system for optimizing the transmission of technical data flow from railway vehicles 铁路车辆技术数据流优化传输的统一系统
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387409
Gabriel Popa, M. Mihailescu, S. Arsene
{"title":"Unified system for optimizing the transmission of technical data flow from railway vehicles","authors":"Gabriel Popa, M. Mihailescu, S. Arsene","doi":"10.1109/ESARS.2012.6387409","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387409","url":null,"abstract":"The main fields of research in this article cover the execution of some diagnose, control, data base, analyse and management systems applied to the locomotives. These systems monitor the following: the vehicle's position in the land and the actual speed; the technical parameters for the electric traction motors and the auxiliary services, main command circuits, the voltage in the live wire; the storage of data concerning the power consumption and the status of the “dead-man” safety system; the storage of data concerning the activity of the on-board personnel and its audio and video communication with the traffic control. The research cover as well the transmission, reception and complete analyse of all the parameters discussed above, at the traffic control level, by the human operator which supervises the running vehicles.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124228666","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
Experimental tuning campaign of control strategies for active pantograph under emulated catenary 仿真链线下主动受电弓控制策略的实验调优
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387399
M. Vanni, F. Bartolini, A. Mpanda-Mabwe, B. Allotta
{"title":"Experimental tuning campaign of control strategies for active pantograph under emulated catenary","authors":"M. Vanni, F. Bartolini, A. Mpanda-Mabwe, B. Allotta","doi":"10.1109/ESARS.2012.6387399","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387399","url":null,"abstract":"Pantograph-catenary systems with their dynamic behavior resulted in being crucial components of new high-speed train systems. Structural modifications on pre-existing lines are very difficult and expensive, and they cause practicability issues. Thus, in order to alleviate the problems associated with the introduction of high speed trains (contact, abrasion, excessive oscillations of the catenary, etc.), active control of the pantograph can be introduced. In collaboration, ESIEE-Amiens and the University of Florence have been working on the evaluation and modeling of the catenary-pantograph contact, including intensive work regarding the definition and tuning of several control strategies for an active pantograph. In particular, ESIEE-Amiens has provided its OPAL-RT real time architecture with an implemented catenary model [1] and the University of Florence has provided its expertise on active control strategies of pantographs [2].","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124948931","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
MAAT high altitude cruiser feeder airship concept MAAT高空巡洋舰补给飞艇概念
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387386
T. Smith, C. Bingham, P. Stewart, R. Allarton, J. Stewart
{"title":"MAAT high altitude cruiser feeder airship concept","authors":"T. Smith, C. Bingham, P. Stewart, R. Allarton, J. Stewart","doi":"10.1109/ESARS.2012.6387386","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387386","url":null,"abstract":"The paper presents results of preliminary investigations into the development of a new class of airship. Specific focus is given to photo-electric harvesting as a primary energy source, power architectures and energy audits for life support, propulsion and ancillary loads to support the continuous daily operation of the primary airship (cruiser) at stratospheric altitudes (~15km). This concept is substantially different to those of conventional aircraft due to the airship size and the inherent requirement to harvest and store sufficient energy during “daylight” operation to guarantee safe operation during “dark hours”. The study also considers the integration of photo voltaics with various electrical architectures, in a safety critical environment.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128785577","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 modular CAN based data acquisition system for flight simulators 一种基于CAN的模块化飞行模拟器数据采集系统
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387382
A. Antunes, V. Antunes, C. Antunes
{"title":"A modular CAN based data acquisition system for flight simulators","authors":"A. Antunes, V. Antunes, C. Antunes","doi":"10.1109/ESARS.2012.6387382","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387382","url":null,"abstract":"This paper describes a data acquisition and actuation system developed for flight simulator systems. The acquisition system is modular and distributed and uses a Controller Area Network (CAN) bus to interconnect the various modules with the computers where the simulation runs. Nine different modules were developed according to the needs of flight simulation systems. The requirements of these modules were defined in cooperation with EMPODEF-TI, a leading company in this area. Until now the system was successfully implemented in three training flight simulators, two for the Socata TB 30 Epsilon aircraft and one for the Schweizer E300C helicopter. The former flight simulators are being used daily by the Portuguese Air Force (FAP) in pilot training.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"344 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122280413","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
Positive and negative sequence control for power converters under weak unbalanced networks 弱不平衡网络下电源变流器的正、负序控制
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387479
D. Siemaszko
{"title":"Positive and negative sequence control for power converters under weak unbalanced networks","authors":"D. Siemaszko","doi":"10.1109/ESARS.2012.6387479","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387479","url":null,"abstract":"In the application field of AC/DC converters connected to utility networks, the DC-link voltage controller is generally too slow to compensate the second harmonic component caused by the unbalance of the phase voltages. Assuming the accurate description of the unbalance in the network voltages, namely by the accurate decomposition in the positive and negative sequence synchronous reference frame, the generated currents are also decoupled into two parts and separately controlled. For the proper cancellation of the oscillation in the power taken from the network, the unbalance in the voltages is taken into account in the calculation of the four current references. Results show that the DC-link voltage show no second harmonic component and is able to operate with weak networks under voltage unbalance.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124567556","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
Energy minimization for catenary-free mass transit systems using Particle Swarm Optimization 基于粒子群优化的无接触网公共交通系统能量最小化
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387414
K. Colak, D. Czarkowski, F. de León
{"title":"Energy minimization for catenary-free mass transit systems using Particle Swarm Optimization","authors":"K. Colak, D. Czarkowski, F. de León","doi":"10.1109/ESARS.2012.6387414","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387414","url":null,"abstract":"In this paper, a train model and algorithm of energy minimization control using Particle Swarm Optimization (PSO) are introduced for a catenary-free mass transit system. The train model is created in MATLAB/Simulink. Since the performance of the train heavily depends on the supercapacitor (SC) voltage. Tractive effort reduction is considered under low SC voltage in the simulations. Impact of coasting point on the running time is investigated and simulation results are used to find optimum coasting point under several constraints, such as running time, charging time, maximum charging current, SC voltage and distance between stations.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128829738","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: 9
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