动力UPS在熔体直接纺丝生产中的设计配置分析
宋江颂
（江苏德力化纤有限公司，江苏 宿迁 223800）
摘 要：由于设计配置及安全防护不当等原因，动力UPS 在电网闪络时不能完全给变频器平稳供电，保证其平稳运行。以某20万t/年熔体直接纺丝装置为例，对动力UPS的主要设备的设计配置做了详细说明，并分析了这些配置的合理性、必要性。经在熔体直接纺丝生产实际应用表明，这种配置的可靠性、安全性得到了检验，能够长周期平稳运行，性价比较好。
关键词：动力UPS；聚酯；变频器；蓄电池
中图分类号：TM919 文献标识码：B 文章编号：1007-3175(2017)11-0045-03
Analysis of Power Uninterrupted Power Supply Design Configuration in Melt Direct Spinning Production
SONG Jiang-song
（Jiangsu Deli Chemical Fiber Co., Ltd, Suqian 223800, China）
Abstract: Because of design configuration and improper safety protection, when the power grid produces flashover, the power uninterrupted power supply (UPS) can’t completely gave stable power supply for the inverter so as to ensure its smooth running. Taking certain 20 million tons per year melt direct spinning device for example, this paper elaborated on the design configuration of main equipment of power UPS and analyzed the rationality and necessity of these configuration. The practical application of melt direct spinning production shows that the reliability and safety are inspected with long period smooth running and better cost performance.
Key words: power uninterrupted power supply; polyester; inverter; storage battery
参考文献
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[2] GB/T 18332.1—2009 电动道路车辆用铅酸蓄电池[S].
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