Smart Grid master station depth foolproof security system implementation

The present invention discloses a smart grid depth master station foolproof safety system implemented method comprising: based on the "master-control layer - the sub-layer control station - Control apparatus spacer layer - the layer for preventing erroneous process of locking means" four deep foolproof system, using the communication gateway CGW agent mechanism, the substation shutdown as a transit point data communication network implemented with a communication server regulatory foolproof foolproof server substation, a single device and foolproof operation sequence control and locking business communications. The present invention achieves advantageous effects: a master station remote achieve foolproof system integration; remote station by the system control layer is employed in the communication gateway CGW proxy mechanism, five anti network substation door, the whole temporary grounding line status station comprehensive information on the mistaken delivery, improve the anti-error accuracy; ensures intelligent control operations involving advanced applications built on top of foolproof security mechanism; substation by preventing misuse unified management server device unique operating rights, unity unlocked.