Substation automation to achieve the security of remote communication

Substation Automation Communication major security issue is how to effectively protect the power dispatch control system and network information security, to achieve the confidentiality of communications and sponsors of authorized certification. This research work is proposed response to this demand, the use of TCG (Trusted Computing Group) and IEC61850 (substation communication networks and systems) and other latest  power transformers  architecture and basic method is proposed based on trusted computing and remote procedure call (RPC) for substation automation remote communication security system, the use of this system, can achieve a secure  mcb circuit breaker  substation automation. In addition, the design of this system remote platform with the local RPC communication between the platform and the capacitor protection device, for example, establish a safety  Voltage stabilizer  logical node model. Finally, the circuit breaker switching control, for example, the design of the control information from the control center to the secure transmission of the spacer layer flow of the IED.