The invention discloses a remote on-
line management and control device for configuration information of secondary equipment in an intelligent substation, which aims to solve a technical problem of ensuring the
operation safety of the intelligent substation. The remote on-
line management and control device is provided with a dispatching terminal management and
control system and an intelligent substation configuration file calling and comparison device, the dispatching terminal management and
control system performs comparative analysis on real-time and returned secondary equipment configuration description files,
verification information of
secondary circuit instance configuration files and
cyclic redundancy check codes of secondary equipment, gives an alarm to the management personnel ofthe dispatching terminal management and
control system for inconsistent information, and the intelligent substation configuration file calling and comparison device obtains the real-time secondary equipment configuration description files, the
verification information of the
secondary circuit instance configuration files and the
cyclic redundancy check codes of the secondary equipment. Compared with the prior art, the remote on-
line management and control device realizes real-time early warning for inconsistent secondary equipment configuration files of the dispatching terminal, provides real-time monitoring of the configuration files of the secondary equipment for the operation and maintenance personnel of the intelligent substation, and ensures the
operation safety of the intelligent substation.