Method and system for evaluating network security environment of power monitoring system of transformer substation
A technology of power monitoring and system network, which is applied in the evaluation field of network security environment of substation power monitoring system, which can solve problems such as single function, affecting the normal operation of power monitoring system, and the safety performance of power monitoring system cannot be accurately monitored.
Pending Publication Date: 2022-04-12
STATE GRID ANHUI ULTRA HIGH VOLTAGE CO +1
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[0003] The evaluation method of the network security environment of the substation power monitoring system is also an important part of the substation monitoring, but the existing evaluation algorithm of the network security environment is not safe, and the function is relatively single, so that the security performance of the power monitoring system cannot be evaluated. Accurate monitoring, thereby affecting the normal operation of the power monitoring system
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[0068] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.
[0069] figure 1 It is a flowchart of a method for evaluating the network security environment of a substation power monitoring system according to an embodiment of the present invention. exist figure 1 , the assessment method can include:
[0070] In step S10, the equipment models and corresponding network information of each electric equipment in the network system, the fluctuation state information of the network system, and the power state information of the electric equipment are acquired. Among them, the device model of each power device in the network system can be collec...
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The embodiment of the invention provides an evaluation method and system for a network security environment of a substation power monitoring system, and belongs to the technical field of network security of substation power monitoring systems. The evaluation method comprises the following steps: acquiring the equipment model of each power equipment in a network system and corresponding network information; acquiring fluctuation state information of the network system; acquiring power state information of the power equipment; according to the technical scheme, the method and the system for evaluating the network security environment of the substation power monitoring system provided by the invention have the advantages that the equipment model of each power equipment in the network system and the corresponding network information, fluctuation state information and power state information are obtained; and a first evaluation value, a second evaluation value and a third evaluation value of the network system are respectively calculated according to the information, and finally a total evaluation result is obtained, so that a worker can conveniently master the safety performance of the substation power monitoring system.
Description
technical field [0001] The invention relates to the technical field of network security of a substation power monitoring system, in particular to a method and system for evaluating the network security environment of a substation power monitoring system. Background technique [0002] The substation monitoring system is aimed at the use characteristics of users in the power industry. Combining industrial control, security management and digital video, etc., using the existing network resources of the power grid, a remote viewing system, access control system, fire protection system, environment and power monitoring system are designed. A networked comprehensive security management system that integrates functional subsystems. [0003] The evaluation method of the network security environment of the substation power monitoring system is also an important part of the substation monitoring, but the existing evaluation algorithm of the network security environment is not safe, an...
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IPC IPC(8): G01R19/165G08B21/18H04L43/0805
Inventor 许尧许旵鹏蒋晶晶张行穆云龙胡治家余勇臧伟常文婧李骆刘显祖胡可维
Owner STATE GRID ANHUI ULTRA HIGH VOLTAGE CO