Unidirectional cross-security subzone transformer substation comprehensive measurement and control platform and measurement and control method thereof

Abstract

The invention discloses a unidirectional cross-security subzone transformer substation comprehensive measurement and control platform. The platform comprises a security zone 3 and a security zone 1; and the security zone 3 is connected with the security zone 1 through a data forward isolation device. The invention discloses a unidirectional cross-security subzone transformer substation comprehensive measurement and control method. By the method, the intelligent monitoring of substation operation equipment is realized by transmitting data from the security zone 1 to the security zone 3 through the data forward isolation device. The invention provides a unified monitoring platform on the basis of a data unidirectional transmission isolation technology, a substation application protocol matching and analyzing technology, a real-time data response technology, a substation operation equipment intelligent remote control technology and a substation operation equipment intelligent monitoring technology for solving the problems of external network control vulnerability which damages substation equipment non-permissively and intentionally, the closure of substation equipment monitoring data, the staleness of detection data, the oneness of intelligent remote control and the like.

Description

technical field [0001] The present invention relates to data unidirectional transmission isolation technology, substation application protocol analysis and combination technology, real-time data response technology, intelligent remote control technology of substation operation equipment, intelligent monitoring technology of substation operation equipment, especially refers to a one-way cross-security A partitioned substation integrated measurement and control platform and its measurement and control method. Background technique [0002] At present, the substation operation involves the intelligent monitoring technology of the substation operation and the intelligent control technology of the substation operation equipment; the intelligent remote control system of the substation equipment and the network of the substation equipment have not realized the isolation of the subnet, resulting in potential unlicensed, intentional The external network control loophole that damages t...

AI Technical Summary

Problems solved by technology

The present invention proposes a one-way cross-safe substation comprehensive measurement and control platform and its measurement and control method to solve the external network control loopholes of non-licensed and intentional damage to substation equipment, the closure of substation equipment monitoring data and the outdatedness of detection data , the singleness of intelligent remote control and other issues provide a basis for one-way data transmission isolation technology, substation application protocol matching and analysis technology, real-time data response technology, intelligent remote control technology for substation operation equipment, and intelligent monitoring technology for substation operation equipment. Basic unified monitoring platform

Images