| 一种新型蓄电池充放电专用节能装置 |
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| 引用本文： | 屈莉莉,杨兆华,杨振坤,秦忆. 一种新型蓄电池充放电专用节能装置[J]. 电源技术, 2003, 27(5): 468-469,483 |
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| 作者姓名： | 屈莉莉 杨兆华 杨振坤 秦忆 |
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| 作者单位： | 1. 佛山科学技术学院,自动化系,广东,佛山,528000
2. 西安交通大学,陕西,西安,710049 |
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| 摘 要： | 介绍了一种新型蓄电池充放电装置的系统结构和工作原理,并对其控制方法和控制电路进行了研究。在此基础上,研制了一台实验样机。实验结果表明,所研制的蓄电池充放电装置集充、放电功能于一体,既可作蓄电池的充电电源,实现对蓄电池恒压、恒流充电,又可作蓄电池放电的负载,把蓄电池恒流放电时的能量回馈到电网。且在蓄电池充、放电的过程中,均可以实现网侧电流正弦化和高功率因数、低谐波污染,节能效果显著,具有推广应用价值。
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| 关 键 词： | 蓄电池 充电 放电 节能装置 |
| 文章编号： | 1002-087X(2003)05-0468-02 |
| 修稿时间： | 2002-12-17 |
A novel energy saving special device for storage battery charge and discharge |
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| QU Lili,YANG Zhaohua,YANG Zhenkun,QIN Yi. A novel energy saving special device for storage battery charge and discharge[J]. Chinese Journal of Power Sources, 2003, 27(5): 468-469,483 |
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| Authors: | QU Lili YANG Zhaohua YANG Zhenkun QIN Yi |
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| Affiliation: | QU Lili~1,YANG Zhaohua~1,YANG Zhenkun~2,QIN Yi~1 |
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| Abstract: | The system configure and operation principle of the novel storage battery charged and discharged device were introduced, and its control method and circuit were gived. A prototype was designed according to them. Experimental results show that the device can be used in charging storage battery with constant voltage or current and discharging storage battery back to electric net with constant current. This device has the advantages of undistorted sinusoidal current waveform, high power factor and low AC harmonic. It can save more electric energy and can be used in many fields. |
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| Keywords: | storage battery charge discharge saving energy device |
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