| 舰船直流幅压电网短路电流录波装置研究 |
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| 引用本文： | 阳世荣.舰船直流幅压电网短路电流录波装置研究[J].舰船电子工程,2010,30(9):187-191. |
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| 作者姓名： | 阳世荣 |
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| 作者单位： | 中国舰船研究设计中心,武汉,430064 |
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| 摘 要： | 介绍了一种录波装置,可用于舰船直流幅压电网短路电流的波形测量和记录。针对直流电网短路电流上升率高、幅值大的特点,重点分析了Rogowski线圈的测量原理,阐述了录波装置的硬件设计和工作流程,并给出了现场测试结果,对基于Rogowski线圈的电流录波装置的应用前景进行了展望。
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| 关 键 词： | 直流幅压电网 短路电流 Rogowski线圈 录波 |
Research on the Wave-recording Device of Short Current in DC Voltage-variation Grid of Ship |
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| Yang Shirong.Research on the Wave-recording Device of Short Current in DC Voltage-variation Grid of Ship[J].Ship Electronic Engineering,2010,30(9):187-191. |
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| Authors: | Yang Shirong |
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| Institution: | Yang Shirong(China Ship Development and Design Center,Wuhan 430064) |
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| Abstract: | This paper introduces a wave-recording device,which is used in wave-measurement and recording of short current in DC voltage-variation grid of ship.To account for the high-rate and large-amplitude of the short current in DC voltage-variation grid of ship,measuring principle of rogowski coils is discussed.Then,hardware design and workflow of the wave-recording device have presented in the paper.Field test results of wave-recording device is presented,too.At last,the application expectation of the wave-recording device based on rogowski coil is described in the paper. |
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| Keywords: | DC voltage-variation grid short current rogowski coil wave-recording |
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