2009 IEEE Electric Ship Technologies Symposium最新文献_第6页

Output voltage regulation in matrix converter fed power electronic transformer for power systems application in electric ship 矩阵变换器馈电式电力电子变压器在电力船舶系统中的输出电压调节

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906516

S. Nath, K. K. Mohapatra, N. Mohan

引用次数: 16

Neural network based modeling of audible noise for high frequency injection based position estimation for PM synchronous motors at low and zero speed 基于神经网络的永磁同步电机低、零转速高频注入位置估计可听噪声建模

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906503

A.A. Khan, O. Mohammed

引用次数: 6

Genetic algorithm based damage control for shipboard power systems 基于遗传算法的船舶电力系统损伤控制

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906522

T. Amba, K. Butler-Purry, M. Falahi

引用次数: 13

A modern and open real-time digital simulator of All-Electric Ships with a multi-platform co-simulation approach 采用多平台联合仿真方法的现代开放式全电动船舶实时数字模拟器

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906490

J. Paquin, Wei Li, J. Bélanger, L. Schoen, I. Peres, C. Olariu, H. Kohmann

{"title":"A modern and open real-time digital simulator of All-Electric Ships with a multi-platform co-simulation approach","authors":"J. Paquin, Wei Li, J. Bélanger, L. Schoen, I. Peres, C. Olariu, H. Kohmann","doi":"10.1109/ESTS.2009.4906490","DOIUrl":"https://doi.org/10.1109/ESTS.2009.4906490","url":null,"abstract":"Designing an all-electric ship (AES) requires testing of the interaction between hundreds of interconnected power electronic subsystems built by different manufacturers. Such integration tests require large analog test benches or the use of actual equipment during system commissioning. Fully digital simulators can also be used to perform Hardware-in-the-Loop (HIL) integration tests to evaluate the performance of some parts of these very complex systems. This approach, in use for decades in the automotive and aerospace industries, can significantly reduce the costs, duration and risks related to the use of actual equipment to conduct integration tests. However the computational power required to conduct detailed simulation of such diverse and numerous power electronic components can only be achieved through the use of distributed parallel supercomputers, optimized for hard real-time performance with jitter in the order of a few microseconds. Such supercomputers have traditionally been built using expensive custom computer boards. This paper presents the technology and performance achieved by the eMEGAsim real-time digital simulator, which is capable of meeting these challenges through the use of standard commercial INTEL quad-core computers interconnected by DOLPHIN SCI communication fabric. The precision achieved in the simulation of a detailed power electronic model implemented with SIMULINK and SimPowerSystems, and executed in parallel with RT-LAB, will also be presented using a typical basic AES configuration. Furthermore, AES design implies the collaboration between several multidisciplinary teams using different tools to simulate all electrical, mechanical and fluid dynamic subsystems. The ORCHESTRA real-time co-simulation publish-and-subscribe framework enabling the integration of multi-domain simulation tools will also be presented.","PeriodicalId":446953,"journal":{"name":"2009 IEEE Electric Ship Technologies Symposium","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131373056","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: 18

Estimating transient response of simple AC and DC shipboard power systems to pulse load operations 舰船上简单交流和直流电力系统对脉冲负荷的暂态响应估计

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906496

S. Kulkarni, S. Santoso

引用次数: 14

DC zonal electrical system fault isolation and reconfiguration 直流分区电气系统故障隔离与重构

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906520

R. Cuzner, A. Jeutter

引用次数: 26

Improved input power conditioning for fractional horsepower shipboard valve actuators 改进了分数马力船用阀门执行器的输入功率调节

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906556

E.J. Hankey, J.W. Czapor, A. Bendre, J. Bess, S.R. Englund

引用次数: 0

System-level thermal modeling and co-simulation with hybrid power system for future all electric ship 未来全电动船舶系统级热建模与混合动力系统协同仿真

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906565

R. Fang, Wei-Zhe Jiang, J. Khan, R. Dougal

引用次数: 27

Floating capacitor voltage regulation in diode clamped hybrid multilevel converters 二极管箝位混合多电平变换器中的浮电容电压调节

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906515

J.A. Ulrich, A. Bendre

引用次数: 20

Economic benefits of hybrid drive propulsion for naval ships 舰船混合动力推进的经济效益

2009 IEEE Electric Ship Technologies Symposium Pub Date : 2009-04-20 DOI: 10.1109/ESTS.2009.4906560

G. Castles, G. Reed, A. Bendre, R. Pitsch

{"title":"Economic benefits of hybrid drive propulsion for naval ships","authors":"G. Castles, G. Reed, A. Bendre, R. Pitsch","doi":"10.1109/ESTS.2009.4906560","DOIUrl":"https://doi.org/10.1109/ESTS.2009.4906560","url":null,"abstract":"The typical operating profile for destroyers and other marine vessels includes a significant amount of time loitering or other low-speed activity. Low-speed operation is accompanied by propulsion system inefficiency, as the propulsion turbines are operating off-design. Low speeds are further enabled by propeller pitch variation, which exacerbates system inefficiency. A practical hybrid electric drive system will be proposed that complements the ship's existing mechanical propulsion and electrical plants. Electrical power generated by the ship service turbine-generators (SSTGs) is used to drive large permanent magnet motors. The motors then drive the propeller shafts during low speed operation. This scheme allows the propulsion turbines to be shut down and the SSTGs to run closer to design point, resulting in fuel savings. Additional savings are possible at higher speeds by operating the motor(s) in generation mode, enabling SSTG shut down and propulsion turbine performance optimization. This paper describes in detail the concept of hybrid drive operation and demonstrates the economic justification for such a system using the DDG-51 class of destroyers as an example platform.","PeriodicalId":446953,"journal":{"name":"2009 IEEE Electric Ship Technologies Symposium","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125389011","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: 32