| 1080MW汽轮发电机DMR装置频繁报警分析及处理 |
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| 引用本文： | 张刚涛,等.1080MW汽轮发电机DMR装置频繁报警分析及处理[J].价值工程,2014(25):325-326. |
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| 作者姓名： | 张刚涛 |
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| 作者单位： | 福建宁德核电有限公司,宁德355200 |
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| 摘 要： | 发电机转子接地保护装置主要是为了预防转子运行中意外接地造成电流过大而导致转子烧毁设置的专用装置。电站汽轮发电机组在投入运行以后,发电机转子接地保护装置频繁误发报警,对发电机组正常运行监视造成极大影响。
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| 关 键 词： | 发电机组 汽轮机 DMR装置 频繁报警 |
Analysis and Treatment of the Frequent Alarm of DMR Device of 1080MW Steam Turbine Generator |
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| ZHANG Gang-tao,PAN An.Analysis and Treatment of the Frequent Alarm of DMR Device of 1080MW Steam Turbine Generator[J].Value Engineering,2014(25):325-326. |
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| Authors: | ZHANG Gang-tao PAN An |
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| Institution: | ( Fujian Ningde Nuclear Power Co., Ltd., Ningde 355200, China ) |
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| Abstract: | The generator rotor grounding protection device is the special device mainly used to prevent the rotor from burning the device due to accidental grounding of the rotor in the operation and the following large current. After the power station steam turbine generator set is put into operation, the generator rotor grounding protection device frequently makes false alarm, which makes a great impact on the normal operation and monitoring of generating set. |
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| Keywords: | generator set steam turbine DMR device frequent alarm |
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