2012 Electrical Systems for Aircraft, Railway and Ship Propulsion最新文献_第9页

State control of induction machines in converter-fixed reference frame 变频固定参考系中感应电机的状态控制

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387405

M. Spichartz, C. Heising, V. Staudt, A. Steimel

引用次数: 1

Parallel positioning of twin EMAs for Fault-Tolerant flap applications 双EMAs在容错襟翼应用中的平行定位

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387469

M. Tursini, G. Fabri, E. D. Loggia, M. Villani

引用次数: 7

Regeneration of energy onto an aircraft electrical power system from an electro-mechanical actuator 从机电致动器向飞机电力系统再生能量

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387472

P. Wheeler, A. Trentin, S. Bozhko, J. Clare

引用次数: 13

Outlook for SiC devices in traction converters SiC器件在牵引变流器中的应用前景

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387463

P. Ladoux, M. Mermet, J. Casarin, J. Fabre

引用次数: 15

Conducted emission analysis of electric nacelle anti ice system in aircraft 对飞机电机舱防冰系统进行了排放分析

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387476

Qian Zhou, A. Nothofer

引用次数: 1

The skin effect and proximity effect analysis of main feeder of air variable frequency AC system 空气变频交流系统主馈线的集肤效应和邻近效应分析

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387393

Jiaqi Zhu, Li Wang, Ligang Ruan, Shanshui Yang

引用次数: 7

Energy storage application in trolley-buses lines for a sustainable urban mobility 储能系统在无轨电车线路中的应用，实现城市交通的可持续发展

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387435

M. Falvo, R. Lamedica, A. Ruvio

引用次数: 16

Development of BLDC motor drive for automotive applications 开发无刷直流电机驱动的汽车应用

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387424

Joon-Sung Park, B. Gu, Jin-Hong Kim, Jun-Hyuk Choi, I. Jung

{"title":"Development of BLDC motor drive for automotive applications","authors":"Joon-Sung Park, B. Gu, Jin-Hong Kim, Jun-Hyuk Choi, I. Jung","doi":"10.1109/ESARS.2012.6387424","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387424","url":null,"abstract":"In order to save resources and prevent global warming, there has been a pressing need in recent years to reduce the volume of CO2 emissions, and to improve the fuel consumption of automobiles. Due to environmental concerns, the recent regulation on automobile fuel economy has been strengthened. The market demand for efficient vehicles is growing and automakers to improve engine fuel efficiency in the industry have been paying a lot of effort. Under these circumstances, the mechanical parts in the automobile industry are being replaced by electronic methods. In this paper, authors introduce two methods. First method is water pump. Especially, to improve vehicle engine efficiency, power transmission and around the field of devices according to driving conditions need to be properly cooled. Conventional mechanical water pump is directly connected by the engine belt. For this reason, regardless of coolant circulation, the conventional mechanical water pump is always operated. However, the electric water pump can be operated only when needed through the proper motor speed control. The way which the mechanical water pump is replaced by electric water pump could reduce energy consumption. Second method is VVA (Variable Valve Actuation) technology. To improve the fuel efficiency, it is necessary to reduce losses or to improve combustion efficiency of the engine. VVA technology enhances the engine's intake air flow, reduce pumping losses and mechanical friction losses. And also, VVA technology is the engine's low speed and high speed operation to implement each of appropriate valve lift. It improves the performance of engine in the entire operating range. This paper presents a design procedure of drive for water pump and VVA system and shows the validity of the result by experimental result with prototype.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"9 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":"131417502","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

Adaptive EMS for Dual Power Network vehicles 双电网车辆的自适应EMS

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387496

R. E. Vázquez, C. Mathis, A. Steinhuber

{"title":"Adaptive EMS for Dual Power Network vehicles","authors":"R. E. Vázquez, C. Mathis, A. Steinhuber","doi":"10.1109/ESARS.2012.6387496","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387496","url":null,"abstract":"This paper presents an Adaptive Predictive Control (APC) for Energy Management in order to improve fuel economy in vehicles equipped with a Dual Power Network. This approach can be applied to hybridised and electrical vehicles and provides a locally optimized solution. This is applied at component-level for the Generator Control and in a state-discretized form for the Energy Management system. A practical solution has been the target pursued throughout this research. In this context the term “practical” refers a solution that is executable online as well as easily reconfigurable. The approach proposed is implemented in a vehicle simulator developed within the EE-VERT project. Benefit analysis is referred to ARTEMIS-based real-life driving cycles where a clear distinction between urban and extra-urban cycles is met. Overall an improvement of 60% in average for the Generator Control is attained by replacing the Proportional Integral (PI) controller by an APC. Moreover the spikes in the generator current are completely eradicated. Further, at system level APC achieves quantifiable improvement in fuel economy up to 8.5% (regarding State-of-the-Art strategy) with a maximum depletion of the HV battery of 1.5% against the 22% of Baseline approach (utilising the maximum possible regenerative energy).","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"12 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":"134274188","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

An effective control technique for shaft-torque smoothing in dc-brushless drives with arbitrary shape of air-gap magnetic field 针对任意形状气隙磁场的直流无刷驱动，提出了一种有效的轴转矩平滑控制技术

2012 Electrical Systems for Aircraft, Railway and Ship Propulsion Pub Date : 2012-12-24 DOI: 10.1109/ESARS.2012.6387436

G. Brando, A. Dannier, A. Del Pizzo

{"title":"An effective control technique for shaft-torque smoothing in dc-brushless drives with arbitrary shape of air-gap magnetic field","authors":"G. Brando, A. Dannier, A. Del Pizzo","doi":"10.1109/ESARS.2012.6387436","DOIUrl":"https://doi.org/10.1109/ESARS.2012.6387436","url":null,"abstract":"An high performance control technique of dc-brushless drives is presented in the paper, with the aim to considerably reduce current and torque ripples. The proposed control algorithms are very simple and are separately pointed out for “two phase on” and “three phase on” operations, i.e. either far or during the commutation of two consequent armature phases. They can be successfully used in those dc-brushless drives which uses permanent magnet motors with any arbitrary shape of the air-gap flux-density distribution generated by rotor magnets. A magnetically isotropic motor configuration can be considered with respect to the air-gap field generated by the armature m.m.f. The smoothing torque control procedure is a “current control technique” operating in two cascaded phases. As first step it evaluates the value of the instantaneous reference current able to reduce to zero the torque oscillations magnitude. Afterwards, a simple model-based predictive algorithm computes the voltage reference values for the PWM motor supplying inverter. As in many other applications, the voltage predictive control provides better performance than PI or hysteresis controller because more homogeneous results can be yield for low and high speed (or load) operating conditions. Some cases-study are numerically investigated in order to validate the proposed control technique.","PeriodicalId":243822,"journal":{"name":"2012 Electrical Systems for Aircraft, Railway and Ship Propulsion","volume":"47 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":"126607069","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