Migration data verification method for power dispatching automation system

An automation system and data verification technology, which is applied in the field of migration data verification of power dispatching automation systems, can solve problems such as inconsistency in telecontrol protocol parameter settings, inconsistency in information points, and potential safety hazards in master station business migration, so as to reduce test risks and verify Good accuracy and the effect of improving the use level of the protocol
CN103457955AActive Publication Date: 2013-12-18STATE GRID CORP OF CHINA +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
STATE GRID CORP OF CHINA
Publication Date
2013-12-18

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Abstract

The invention discloses a migration data verification method for a power dispatching automation system. The migration data verification method comprises the steps of selecting a new master station and an old master station corresponding to service migration of the power dispatching automation system, selecting some to-be-verified substation in the old master station, disconnecting a normal communication channel of the to-be-verified substation and the old master station and establishing a corresponding analog substation, enabling remote control points to be selected in the new master station and the old master station for the analog substation and serve as current remote control points, sequentially issuing a remote control selection command, a remote control execution command or a remote control revocation command according to the current remote control points, collecting original data of issued commands of the current new master station and the current old master station through the analog substation, checking and comparing the original data to finish data verification of every remote control point, and finally restoring the normal communication channel of the to-be-verified substation and the old master station. The migration data verification method can guarantee migration of the power dispatching automation system between the new master station and the old master station, and has the advantages of being quick in verification speed, high in verification efficiency, good in verification accuracy, and simple and practical.
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Description

technical field

[0001] The invention relates to an electric power dispatch automation system, in particular to a migration data verification method of the electric power dispatch automation system. Background technique

[0002] With the proposal of the State Grid's "three sets and five major" development strategies, the integration of regulation and control has become the development direction of the State Grid Corporation for a period of time in the future. After the full implementation of control integration, new requirements will be put forward for the main station system, telecontrol system and operation management. Under this new situation, in order to ensure the safe and stable operation of the power system, the consistency and reliability of the underlying communication Both performance and fault tolerance will put forward higher requirements. Under the integrated management mode of regulation and control, the dispatching automation system at all levels must have and...

Claims

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