Security protection method based on integrated dispatching data network operation and maintenance system

Abstract

The invention relates to a security protection method based on an integrated dispatching data network operation and maintenance system. A security protection system adopted in the method comprises a remote data monitoring browsing module, a security monitoring and alarming module, a fault diagnosis and processing module, a data counting and analyzing module, a maintenance log management measure module and a function extension module; the method comprises the following steps: (1) configuring security network hardware accessed to a dispatching data network; (2) determining the range and the content of security protection; (3) determining a security protection software development scheme; (4) determining security protection management measures of the operation and maintenance system; (5) determining a security protection scheme. The integrated operation and maintenance security protection work can be developed in a manner of accessing to the dispatching data network, so as to provide the security technology basis for the construction of the integrated operation and maintenance system; the working content of security protection personnel can be cleared, and the security stability operation can be guaranteed; the security protection and monitoring functions of the system can be clear, the working flow can be specified so as to provide the guarantee for the system security.

Description

technical field [0001] The invention relates to a safety protection method in the field of power systems, in particular to a safety protection method based on a centralized operation and maintenance system of a dispatching data network. Background technique [0002] With the UHV AC demonstration project officially put into operation, my country's power grid has entered a new era of UHV and large power grid operation. The characteristics of power grid operation are more complex, and the difficulty of controlling large power grids has increased sharply. The further increase in the degree of dependence also puts forward more requirements on the security protection system of the dispatching technical support system. At present, there are problems such as independent operation of the security protection system, lack of security network configuration between systems, no unified and standardized management process within the system, lack of safety plan for security incidents, invers...

AI Technical Summary

Problems solved by technology

At present, there are problems such as independent operation of the security protection system, lack of security network configuration between systems, no unified and standardized management process within the system, lack of safety plan for security incidents, inversion and rehearsal of security incidents, etc.; the security protection system monitors system security protection information There are also monitoring dead angles, which pose hidden dangers to the safe and stable operation of the system; the failure to build a system and develop corresponding software specifically for security protection work is also a major problem affecting the safe and stable operation of the dispatching system

At present, this self-contained and independently operated safety protection system can no longer meet the requirements of the rapid development of the State Grid for the safety protection of the dispatching system.

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