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Alternative TitleOnline insulation detection and fault processing device and method of AUV (Autonomous Underwater Vehicle) direct-current power supply system
戴铭; 许以军; 王飞; 王轶群; 赵宏宇
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to an online insulation detection and fault processing device of an AUV (Autonomous Underwater Vehicle) direct-current power supply system. An online insulation detection module is connected with a device power supply control unit; the online insulation detection module comprises an insulation detection control unit, a bus insulation detection module and a branch insulation detection module. The method comprises the steps: carrying out the online circuit conversion on a power supply bus of the device power supply control unit by virtue of the bus insulation detection module, reflecting the insulation situation of the power supply bus by virtue of a converted circuit parameter, calculating whether the insulation of the power supply bus is decreased or not by virtue of the insulation detection control unit, inquiring relevant parameter data of each branch insulation detection module if the insulation resistance is decreased to be less than a warning value, then reporting the calculated insulation situation of each branch to the device power supply control unit, and carrying out the autonomous fault treatment according to the insulation situation of each branch and a sailing state of the AUV by virtue of the device power supply control unit. The device and the method have characteristics of online detection and online fault treatment.
PCT Attributes
Application Date2013-11-30
Date Available2017-12-15
Application NumberCN201310639564.5
Open (Notice) NumberCN104678264A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
戴铭,许以军,王飞,等. AUV直流供电系统在线绝缘检测及故障处理装置和方法[P]. 2015-06-03.
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