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污水厂滗水堰口高度实时测量的简单实现方法
Publication year - 2019
Publication title -
智能城市应用
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2717-5391
pISSN - 2630-5305
DOI - 10.33142/sca.v2i3.645
Subject(s) - computer science
旋转式滗水器在 SBR 工艺中有着成熟的应用但许多滗水器缺少对下降管高度的传感测量装置无法跟踪其高度与 CASS池液位的联动关系可能因误操作导致工艺事故的发生。文中根据珠海市新青水质净化厂的滗水器改造需求为例采用高速计数器测量电机轴旋转圈数的方式近似测量出其滗水堰口高度。并通过简化公式进行 PLC 编程使得滗水器的高度动态测量简单可靠。

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