PLC和变频器湿度恒定系统在植物生长中的应用

PLC and VFD Hygrostatic System in Application of Humidity Control for Plantation Use

目前人类正在面临日益严峻的环境保护、能源供应问题,为了应对这一问题,以低碳、绿色生态技术为代表的现代植物生产技术得到了蓬勃发展。目前有关PLC和变频器的控制技术和节能环保的方向研究,主要集中于湿度控制、温度控制、灯光控制和节能环保研究等方面。设计一个由PLC和变频器结合自然环境的湿度恒定系统,实现植物生长湿度控制的功能。

Humanity is now faced with the increasingly severe problems of environmental protection and power provision. To resolve such issues, modem plantation techniques, characterized by low-carbon and eco-friendly technologies, have vigorously developed. Existing research on control technology for PLC and VFD, and energy-saving and eco-friendly techniques has been focused on humidity control, temperature control, light control and power conservation. This article proposes a hygrostatic system that makes use of PLC and VFD in a natural environment, for the purpose of humidity control for plantation.