Discussion on the feasibility study and the construction thought of Ningxia Power Grid relay protection and fault information main station system

Combining with the actuality of Ningxia Power Grid,analyzes the demands of specialty management and the development of the professional technology for relay protection.Dissertates the necessity of constructing the relay protection and fault information main station system in Ningxia Power Grid. From the development of the relay protection device and the fault wave shape record furnishment,the productive level of manufacturer for relay protection device and fault information system and the communication platform,demonstrates the feasibility of the system construction,designs the main function and the system composing mode of the relay protection and fault information system in Ningxia Grid. provides some helpful assumption and discussion for the Ningxia Power Grid relay protection and fault information main station system.