Design of Risk Monitoring System for Safety Isolation Facilities—Taking a Hydropower Station as an Example
[Purposes]During the maintenance process of equipment in hydropower plants,safety isolation facilities to ensure personnel and equipment safety may encounter abnormalities.Only manual monitor-ing can easily lead to omissions and long monitoring intervals.To avoid safety risks caused by this,a safety isolation risk monitoring system for hydropower stations has been designed.[Methods]By combin-ing Zigbee wireless communication technology,the abnormal risk monitoring and alarm of safety isola-tion facilities can be achieved through vibration monitoring modules,temperature and humidity sensors,buzzers,wireless communication modules,etc.[Findings]After actual testing at a certain hydropower plant,the risk monitoring system for safety isolation facilities ran well and could correctly reflect the ab-normal safety isolation facilities of the arranged maintenance equipment.[Conclusions]After the applica-tion of the safety isolation facilities risk monitoring system,it can achieve abnormal monitoring,alarm,and automatic data recording of safety isolation facilities,reduce the safety risks of construction opera-tions in hydropower plants,and have certain promotion value and reference significance for similar appli-cations in other industries.
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