大型发电机组运行状态智能监测新方法

2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077) Pub Date : 2000-01-23 DOI:10.1109/PESW.2000.849959

L. Nian, Teng Fusheng

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引用次数: 5

摘要

为了更有效地提高电力系统中大型发电机组的运行可靠性，本文提出了一种利用智能技术对大型发电机组运行状态进行监测的新方法。本文采用专家系统和模糊系统相结合的智能方法，对某大型同步发电机在不同工况下的离线仿真结果进行了有限元分析，并对发电机外部部件的实时数据进行了处理。因此，在智能技术的帮助下，可以获得更准确的大型发电机组主动监测结果。介绍了智能监控系统的硬件单元和软件单元。

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The new intelligent monitoring method for operating states of large generator units

In order to increase more effectively the operation reliability of large generator units in electric power systems, this paper presents a new monitoring method for operating states of large generator units using intelligent techniques. In this paper, the intelligent method with expert systems and fuzzy systems is used to deal with some different data obtained through off-line simulations of a large synchronous generator operating under different work conditions by the finite element analysis and some real-time data acquired from the external parts of the generator. Hence, much more accurate results of monitoring large generator units can be gained actively, with the help of the intelligent technique. The hardware unit and the software unit of the intelligent monitoring system are described.

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2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077)

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