| 变电站用阀控式铅酸蓄电池容量监测方法 |
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| 引用本文： | 钱浩,项伟民,赵鲁杨,张鹏.变电站用阀控式铅酸蓄电池容量监测方法[J].现代机械,2010(5):73-74,78. |
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| 作者姓名： | 钱浩 项伟民 赵鲁杨 张鹏 |
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| 作者单位： | 杭州余杭供电局,浙江杭州311100 |
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| 摘 要： | 在变电站的直流系统中,蓄电池组作为备用电源,作用十分重要。阀控式铅酸蓄电池组其本身的离散性可导致单体电池的早期失效,运行环境亦将影响电池的使用寿命。蓄电池维护的主要工作,是找出并处理落后电池以预防事故隐患。由于现有的核对性放电试验和容量试验的准确性效率不高,介绍了一套蓄电池放电容量测试装置(IDCE-2205C)以提高蓄电池的维护效率。
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| 关 键 词： | 直流系统 蓄电池 电池容量 电池放电容量测试仪 |
An Analysis on New Instrument for Capacities Testings of VRLA Batteries in Power System |
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| QIAN Hao,XIANG Weimin,ZHAO Luyang,ZHANG Peng.An Analysis on New Instrument for Capacities Testings of VRLA Batteries in Power System[J].Modern Machinery,2010(5):73-74,78. |
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| Authors: | QIAN Hao XIANG Weimin ZHAO Luyang ZHANG Peng |
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| Affiliation: | QIAN Hao,XIANG Weimin,ZHAO Luyang,ZHANG Peng |
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| Abstract: | Storage batteries play a key role in DC system in electric substations.Valve Regulated Lead Acid Batteries（VRLA） are likely to lose the electric charges due to individual differences and environmental factors.In order to avoid power failure,the main job is to distinct the worst one from batteries with good performance.A brand new capacities testings instrument for VRLA batteries（IDCE-2205C） is introduced to improve the efficiency. |
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| Keywords: | DC system storage battery electric charges capacities testings instrument |
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