摘要
对聚氯乙烯生产过程中应急电源的运行方式进行了改进,解决了应急电源投切时间长、成功率低的问题,并给出了应急电源选择性供电方案和一类负荷快速应急方案。
The operation mode of emergency power during polyvinyl chloride production was improved. Problems, such as the long time for emergency power switching and low success rate,were solved. The sclcctivc power supply plan of emergency power and the rapid emergency plan for one class load wcrc provided.
出处
《聚氯乙烯》
CAS
2013年第3期32-34,共3页
Polyvinyl Chloride
关键词
聚氯乙烯
供电
应急电源
切换
polyvinyl chloride
power supply
emergency power
switching
