Development Of Intelligent Monitoring System For Hybrid Energy Power Station Based On Cloud Platform

With the demand of social development and the development of new energy technology,more and more hybrid energy power stations have been put into use,so it is more important to monitor the operation status,operation parameters,alarm management and other information of the power station.However,at present,the distribution of hybrid energy power stations is generally scattered,most of the power stations in remote areas or even located in inaccessible mountainous areas,which brings great inconvenience to the management and daily maintenance of hybrid energy power stations.Based on the above background of inconvenient management of hybrid energy power station,a remote monitoring system of hybrid energy power station is designed in this paper.The main contents of the paper include the following aspects:1)the energy equipment of hybrid energy power station is studied in detail,and the interface type and protocol coding format of each energy equipment are analyzed.The intelligent monitoring terminal of hybrid energy power station is designed,and the industrial acquisition network is established to realize the collection,analysis and storage of multi-energy equipment data of hybrid energy power station.2)using GPRS wireless communication mode and Modbus communication protocol,the data transmission between power station intelligent monitoring terminal and cloud platform is realized.The data acquisition software and storage database of hybrid energy power station based on cloud platform are designed.The data acquisition software communicates point-to-point with the client intelligent monitoring terminal by designing the TCP server,and stores the collected data into the database.The storage database is a hybrid power station database designed on SQL server 2008 R2 and the corresponding data table is established to store power station data,login information and operator operation records.3)the actual requirements of intelligent monitoring system for hybrid energy power station are analyzed,and the human-computer interaction software based on ASP.net MVC is designed.The software includes operation landing interface,power station data display interface,fault alarm interface,and operation recording interface.By reading the data directly from the cloud database,the software realizes the remote display and intelligent monitoring of the operation data of the hybrid energy power station.4)the system includes the intelligent monitoring terminal of power station,the data transmission of Modbus protocol,the data acquisition and SQL server2008 R2 database storage based on cloud platform,and the real-time display of human-computer interaction software.The test results show that the scheme is feasible.