Research on the Prevention and Cure Plan of the Humid and Heat Environment in the Underground Workshop of the Hydropower Plant

Aiming at the problems of excessive heat and humidity in the underground workshop of hydropower stations and the single operating state of dehumidifiers,this paper takes a hydropower station in central China as an example,and designs a set of damp and heat environment optimization system based on the RS-485 protocol and fuzzy intelligent control method for sub-regional dehumidification. It introduces the structure and function of the humid and hot environment optimization system in detail and proposes a fuzzy intelligent control method for the sub-zonedehumidifier that considers the relative humidity error and the relative humidity error rate of change. The system can meet the requirements of the production and operation of hydropower stations,and it is conducive to improving the damp and heat environment of the hydropower plants and the level of intelligent operation of hydropower stations.