摘要
UPS作为控制系统的电源,不但可以保证控制系统的电源质量,当突发停电时,还可提供必要的后备电源。以公司二化肥生产装置为例,介绍其采用UPS供电的优点及系统运行方式,并分析两起生产中的典型故障。
In order to meet the needs such as safety、full load、long run、stability and high quality of chemical production process,UPS was used as the power of control system,which could guarantee the power quality of control system.When the power supply system was cut-off,UPS could supply reserved power to control system.In this paper,some faulty processes in using UPS power supply were introduced and experiences and lessons were generalized.
出处
《重庆科技学院学报（自然科学版）》
CAS
2009年第6期115-117,共3页
Journal of Chongqing University of Science and Technology：Natural Sciences Edition
关键词
UPS
整流器
旁路电压
霍尔元件
uninterruptible power system
rectifier
bypass voltage
Hall element
