Design and Implementation of Real-time Database Based Remote Monitoring Center for Hydropower Units
Luoping Pan · Hydropower Automation and Dam Monitoring · 2011
Application of real-time database systems to remote monitoring diagnostic center of hydropower units is presented.Through the design of a distributed system architecture,the hardware and software system are divided into three layers such as: local acquisition layer,plant integration layer and center publishing layer.By taking advantage of the data bridge distributed characteristics of eDNA database system,a data synchronization and access strategy is made by using a variety of storage methods.Finally,a remote distributed monitoring center with open structure and extendible function for hydropower units is established.As a system platform,it can help Hydropower Corporation fully know remote operating informations of units.