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.
出处
《电子技术应用》
北大核心
2013年第2期56-58,62,共4页
Application of Electronic Technique
关键词
硅能蓄电池
超级电容
智能配电终端
后备电源
silicon batteries
super capacitors
intelligent distribution terminals
back-up power
作者简介
李国武，男，1978年生，高级工程师，主要研究方向：电力系统继电保护与自动化、智能电网实用化技术。
武宇平，女，1970年生，高级工程师，主要研究方向：电力系统分析及智能电网调度。
罗海波，男，1987年生，硕士，主要研究方向：配电自动化系统。
