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首页> 外文会议>ASME(American Society of Mechanical Engineers) Turbo Expo vol.5 pt.A; 20050606-09; Reno-Tahoe,NV(US) >FLYWHEEL ENERGY STORAGE SYSTEM FOR NAVAL APPLICATIONS
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FLYWHEEL ENERGY STORAGE SYSTEM FOR NAVAL APPLICATIONS

机译：海军应用的飞轮储能系统

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A recent trend in designing naval ships is to improve performance through using more electric equipment. The reliability and quality of the onboard electric power, therefore, becomes critical as the ship functionality would entirely depend on its availability. This paper investigates the possibility of using Flywheel Energy Storage Systems (FESS), similar to those earlier developed for commercial applications, to address issues related to onboard power supplies. A design of a FESS for onboard power backup and railroad electrical stations is presented. The FESSs power output parameters are 500kWx30sec in high-duty mode and up to 2MW in pulse mode. High power output is one of the main advantages of FESS over commercially available electrochemical batteries. The other advantages include essentially an unlimited number of charge/discharge cycles, observable state of charge and environmental friendliness. Designs of the main FESS components are discussed: low-loss magnetic bearings, an energy-storage hub, a high-efficiency motor/generator and power electronics.
机译：设计海军舰船的最新趋势是通过使用更多的电气设备来提高性能。因此，船上电力的可靠性和质量变得至关重要，因为船的功能将完全取决于其可用性。本文研究了使用飞轮储能系统（FESS）来解决与车载电源有关的问题的可能性，该系统类似于早期为商业应用而开发的储能系统。提出了一种用于车载备用电源和铁路车站的FESS设计。 FESS的功率输出参数在高负载模式下为500kWx30sec，在脉冲模式下高达2MW。相对于市售电化学电池，高功率输出是FESS的主要优势之一。其他优点基本上包括无限数量的充电/放电循环，可观察的充电状态和环境友好性。讨论了主要FESS组件的设计：低损耗磁性轴承，储能轮毂，高效电动机/发电机和电力电子设备。

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