| 舰船用大型发电机保护方案配置 |
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| 引用本文： | 王鹏,邰能灵,倪明杰,卫卫.舰船用大型发电机保护方案配置[J].电机技术,2008(6). |
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| 作者姓名： | 王鹏 邰能灵 倪明杰 卫卫 |
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| 作者单位： | 中国船舶工业集团公司第七八研究所,200011;上海交通大学,200240;上海交通大学,200240;中国船舶工业集团公司第七八研究所,200011 |
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| 摘 要： | 大功率发电机在现代舰船上被越来越多地采用,它的安全运行是舰船电力系统正常工作的重要保证.文章提出舰船用大型发电机保护的配置方案,借鉴陆上电网保护的经验,提出将纵差动保护应用于船舶发电机.并对船舶大型发电机的过载保护、外部短路保护、欠压保护和逆功率保护的应用进行了分析.
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| 关 键 词： | 船舶 发电机 电力系统 纵差动保护 |
Design of Protective Scheme of Large-size Generator on Shipboard |
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| Wang Peng,Tai Nengling,Ni Mingjie,Wei Wei.Design of Protective Scheme of Large-size Generator on Shipboard[J].Electrical Machinery Technology,2008(6). |
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| Authors: | Wang Peng Tai Nengling Ni Mingjie Wei Wei |
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| Affiliation: | Wang Peng Tai Nengling Ni Mingjie Wei Wei 1. Shanghai Jiaotong University 2. Marine Design , Research Institute of China |
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| Abstract: | With the improvement of marine power supply network,large-size generator will be widely used on shipboard. For the safety operation of the power system, it needs the high performance protection for generator. This paper presented the protection scheme of the large-size generator on shipboard. Based on the protection design of land power system, the longitudinal differential protection was applied in marine generator. At the same time, over load protection, external short-circuited fault protection, low-volt... |
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| Keywords: | Ship Generator Power system Longi-tudinal differential protection |
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