采用小型汽油发电机对UPS供电探讨  

The Research on Using Small Dynamotor as UPS Power Supplier

作　　者：林渊[1] 

机构地区：[1]江门广播电视台,广东江门529000

出　　处：《中国有线电视》2006年第3期304-305,共2页China Digital Cable TV

摘　　要：在UPS供电系统中,市电中断时间较短时,蓄电池的直流电能经逆变器转换后给交流负载供电。但是,蓄电池的容量有限,不能长时间供电,为了保证市电长时间停电后设备能够正常工作,必须采用发电机来进一步支持UPS,共同组成UPS/发电机组的完整的不间断供电系统。对使用小型发电机为UPS供电出现的问题进行探讨,并提供实际的使用例子。In the UPS electricity supply system, when suspended city-power is short, device will be supplied by storage battery in the model which the direct current is turned into alternating current by switch-machine and power up. However, the capacity of the storage battery limit the duration of power supply. To guarantee the apparatus and machines can maintain normal working condition in the situation of long time city-power off, we must introduce dynamotor into the UPS power supply system. The integration of dynamotor and storage battery will assure a stable and non-break UPS power supply system. This thesis discusses the problems which happen when dynamotor is introduced into UPS power supply system through real examples.

关 键 词：小型汽油发电机 不间断电源系统(UPS) 功率比配套 

分 类 号：TM31[电气工程—电机] TN86[电子电信—信息与通信工程]