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PLC技术在长管道流量控制中的应用 被引量:1

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摘要 变压器注油工艺对注油流量有严格要求,以防注油过快造成油流带电,影响变压器油的绝缘性能。针对变压器长管路注油流量控制的问题,提出采用PID控制器实现对流量的控制,并使用西门子S7-300PLC作为控制器设计注油控制系统,最后通过MCGS组态软件开发了人机交互界面。
出处 《电子世界》 2018年第2期94-94,共1页 Electronics World
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