| 变电站阀控式铅酸蓄电池50％放电测试的研究 |
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| 引用本文： | 李晶,丁丹一,刘曦,罗锦. 变电站阀控式铅酸蓄电池50％放电测试的研究[J]. 蓄电池, 2010, 47(2): 82-84 |
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| 作者姓名： | 李晶 丁丹一 刘曦 罗锦 |
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| 作者单位： | 四川电力试验研究院,四川,成都,610072 |
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| 摘 要： | 通过对阀控式铅酸蓄电池5h不离线放电测试方法及其放电终止电压值的研究，实现了一种安全、快速的变电站用蓄电池状态评估方法——“50％放电”，同时满足DL／T724—2000标准对变电站仅有一组蓄电池的安全测试要求。
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| 关 键 词： | 阀控式铅酸蓄电池 容量测试 放电电压 数理统计与概率分析 |
Research on 50% DoD testing of VRLA batteries at the transformer substation |
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| LI Jing,DIN Dan-yi,LIU Xi,LUO Jin. Research on 50% DoD testing of VRLA batteries at the transformer substation[J]. Chinese Labat Man, 2010, 47(2): 82-84 |
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| Authors: | LI Jing DIN Dan-yi LIU Xi LUO Jin |
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| Affiliation: | LI Jing,DIN Dan-yi,LIU Xi,LUO Jin(Sichuan Electrical Test , Research Institute,Chengdu 610072,China) |
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| Abstract: | Through a study on 5 hour discharge testing method of valve-regulated lead-acid(VRLA) bat-teries on-line and batteries's discharge final voltages,a safety and fast essessment method of SoC of VR-LA batteries at the transformer substation,50 % depth of discharge(DoD),is realized,Which is satis-fied with the safety testing requirements of the standard DL/T724-200 when there is only one battery pack at the transformer substation. |
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| Keywords: | VRLA capacity testing charge voltage mathematical statistics and probability analysis |
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