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船舶电力系统低绝缘对发电机影响分析
引用本文:朱海波,潘俊民.船舶电力系统低绝缘对发电机影响分析[J].化工文摘,2010(1):17-18.
作者姓名:朱海波  潘俊民
作者单位:上海交通大学,上海200240
摘    要:通过对低绝缘引起的接地故障电流及其通路的分析,以及模拟实验,探讨了接地故障电流对调压器产生干扰的机制。实验表明,调压器采用合适的安装方式或改变故障电流通路参数可以显著改善调压器抗干扰能力。

关 键 词:低绝缘  接地故障  发电机

Analysis on Effect to Generator by Low Insulation in Shipboard Electric Power System
Authors:ZHU Hai-bo  PAN Jun-min
Affiliation:(Shanghai Jiao Tong University, Shanghai 200240, China)
Abstract:By analysis made on SLG circuits and currents due to insulation fail, and further experiments performed, the theory and mechanism ofnoises applied to AVR by SLG currents are discussed in the paper. Experiment shows that proper and reliable installation and improvement of electric performances on the SLG circuits can enhance the noise immunity of AVR.
Keywords:Low insulation  Grounding fault  Generator
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