史永果(中国石油一建设计研究院,河南省洛阳市 471023)
Preliminary Analysis of Electrical Design of Frequency Conversion & Constant Pressure Water Supply Pump Station
Abstract Focused on the subject of frequency conversion control,the partial questions in the electrical design of frequency conversion & constant pressure water supply pump station shared by production,daily life and fire fighting have been preliminarily analyzed from the aspects of frequency conversion scheme,selection of frequency converter,internal fault protection and emergency requirements in fire control etc.,and the designing and learning experience of the author has been simply summarized.
Key words Frequency converter Selection Internal fault protection Emergency requirements in fire control
摘 要 围绕变频控制主题,从变频方案、变频器选择、内部故障保护、消防应急要求等方面入手,浅析生产、生活、消防合用变频恒压给水泵站电气设计的部分问题,简单总结笔者设计与学习经验。
关键词 变频器 选择 内部故障保护 消防应急要求
参考文献
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