多电动飞机不接地电气系统绝缘监测

2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2023-04-13 DOI:10.1109/WEMDCD55819.2023.10110936

Yinka Leo Ogundiran, A. Griffo, Jiabin Wang, S. Sundeep, Florian Bruder-Mandler, Tobias Groh

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引用次数: 0

摘要

交通运输领域的电气化正在加快步伐，比如更电动的飞机。为了提高飞机应用中电力系统的可用性，建议使用不接地的IT系统，即使在单一绝缘接地故障的情况下也能保证运行。建议使用绝缘监测装置对绝缘电阻进行持续监测，并为任何预防性维护提供支持。广泛的模拟和实验验证提出了支持的概念。

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Insulation Monitoring in Ungrounded Electrical System for More Electric Aircrafts

Electrification in transportation is gathering pace with several initiative like the more electric aircraft. In order to improve the availability of electrical power systems in aircraft applications, the use of an ungrounded IT system is proposed with the benefit of guaranteeing operation even in the case of a single insulation fault to ground. An insulation monitoring device is proposed to continuously monitor the insulation resistance and provide support for any preventative maintenance. Extensive simulations and experimental validations are presented to support the concept.

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来源期刊

2023 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD)

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