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Improved ship power system - generation, distribution, and fault control for electric propulsion and ship service

机译：改进的船舶动力系统-用于电力推进和船舶服务的发电，配电和故障控制

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Future ship power systems require improved methods to achieve the objectives of flexible/reconfigurable power delivery, robust fault management and improved power quality for loads. A DC integrated fight through power (IFTP) system achieves this increased survivability goal through the use of in-line power conversion, where all of the ship service power is delivered to the zonal loads through staged power conversion. A new AC IFTP system is proposed in this paper, which results from the application of the industrial power-conditioning approach to shipboard power systems. The system architecture is presented and survivability modes are analyzed. Two power conditioning devices are vital to the effective operation of the AC IFTP and these are discussed and simulated in detail. After preliminary analysis, the power conditioning centric AC IFTP system promises reduced size and weight as the converter ratings are reduced. Further analysis is required to quantify these tradeoffs between survivability and weight for the AC IFTP system so that actual weight loss can be identified.
机译：未来的船舶电源系统需要改进的方法，以实现灵活/可重构的电力输送，强大的故障管理和载荷的提高电源质量。通过电力（IFTP）系统通过使用在线电力转换来实现这一增加的生存能力目标，通过在线电力转换，通过分阶段电源转换将所有船舶服务电力传送到区域负载。本文提出了一种新的AC IFTP系统，这是由工业动力调节方法应用于船上电力系统的影响。提出了系统架构，并分析了生存能力模式。两个功率调节装置对AC IFTP的有效操作至关重要，并详细讨论和模拟这些操作。在初步分析之后，随着转换器额定值减少，电源中心AC IFTP系统承诺减小尺寸和重量。需要进一步分析来量化AC IFTP系统的生存能力和重量之间的这些权衡，以便可以识别实际的体重减轻。

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