摘要
介绍了双机冗余并联不间断供电系统的工作原理及优点,结合多年聚酯装置上的应用实践,阐述了这种运行方式的可靠性以及维护的方便性,并介绍了应用此连接方式的安装、使用、维护的注意事项。
The working principle and advantages of dual-parallel-redundancy UPS system were introduced. Combination with the application practices of the technology to PET plant, the operation mode reliability and maintenance convenience was described. The points for attention in installation, use and maintenance of this connection mode were introduced.
出处
《聚酯工业》
CAS
2009年第1期54-57,共4页
Polyester Industry
关键词
PET
UPS
双机冗余
PET
UPS
dual power supply
redundancy
