摘要
针对现场采取封堵、除湿和加热等措施汇控柜仍存在凝露问题,提出一种基于fluent流体仿真确定风扇和除湿器安装位置,设计一种物联型汇控柜除湿系统,可监测柜内运行微环境和除湿。通过现场安装测试验证仿真的准确性,通过数据分析提出汇控柜环境温湿度控制策略,提出以风扇为主的控制方式,经济性大大提高。
Aiming at the condensation problem of the control cabinet which adopts blocking,dehumidification and heating measures on site,a new type of dehumidification system is designed to monitor the micro environment and dehumidification of the cabinet.The paper puts forward the control strategy of ambient temperature and humidity of the control cabinet through field installation test and data analysis.The control mode mainly based on fan improves the economy greatly.
作者
张记飞
刘英男
郭源
邹立升
ZHANG Ji-fei;LIU Ying-nan;GUO Yuan;ZOU Li-sheng(State Grid Shandong Electric Power Company Linyi Power Supply Company,Linyi 276002,China;School of Eletrical Engineering,Shandong University,Jinan,250061,China)
出处
《自动化与仪表》
2021年第10期83-87,共5页
Automation & Instrumentation
基金
国网山东省电力公司科技项目(SGSDLY00YJJS2000713)。
关键词
流体仿真
汇控柜
凝露治理
控制策略
fluid simulation
control cabinet
condensation treatment
control strategy
