Dual Redundancy Based Secured Scada Architecture For Gas Plant Using IDE And PLC Simulation

This project presents how a redundant system can be built for a process plant without hindering its function. It makes use of Wonder ware Application Server to utilize the ArchestrA technology to connect to field devices, process data, run scripts, handle alarms, and historize alarms and events. This is achieved using features and functionality such as Automation Objects, templates, instances, the ArchestrA Integrated Development Environment (IDE) Wonder ware Application Server (ArchestrA) Systems are used in photovoltaic (PV) power plants for monitoring, control, remote communication purposes. The ingredient of ArchestrA system in Oil & Gas plants is introduced in this Project. In order to improve security and reliability of the SCADA system in plants, this project provides effective solutions redundancy mechanism. Device and network redundancy is presented in the SCADA system. And redundancy switching mechanism has been implemented through four redundancy services. The availability of the SCADA system can be validated through SCADA configuration server.