基于智能配电终端的后备电源方案研究  

Research of backup power supply scheme based on intelligent power distribution terminal

作　　者：李国武[1] 武宇平[1] 罗海波[2] 王军锋[2] 许健[2] 

机构地区：[1]冀北张家口供电公司,河北张家口075000 [2]北京四方继保自动化有限公司,北京100085

出　　处：《电子技术应用》2013年第2期56-58,62,共4页Application of Electronic Technique

摘　　要：通过实验测试了硅能电池、阀控式铅酸电池和超级电容的各项性能,分析了三种电池在运行中与终端后备电源有关的特性;对比硅能电池与传统阀控式铅酸蓄电池特性,证实了硅能电池作为终端后备电源要强于铅酸蓄电池;分析了超级电容作为终端后备电源的可行性,证实了超级电容在高低温下均能达到很有效的容量保持率。针对蓄电池和超级电容的突出优点,结合具体的终端应用场合,给出了三种后备电源解决方案。Experimental test of the performance of silicon batteries, VRLA and super capacitors, summarizes the characteristics of the three batteries in the operation of the terminal back-up power; detailed analysis of the silicon can be battery compared with the conventional valve-regulated lead-acid batteries, and come to silicon to the battery terminal back-up power far stronger than the conclusion of the lead-acid batteries; analysis of the feasibility of the super capacitor backup power supply as a terminal, come to the super capacitor in the high and low temperature can reach the conclusion of the effective capacity retention rate; highlight the advantages of silicon batteries and super capacitors, combined with the specific terminal where the occasion, three back-uppower solutions.

关 键 词：硅能蓄电池 超级电容 智能配电终端 后备电源 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]