Substation equipment sequence control function debugging system

Abstract

The invention provides a substation equipment sequence control function debugging system. The system comprises a substation monitoring host sequence control module which is used for selecting a sequence control operation task and an operation ticket based on an operation instruction that is inputted by a user, and transmitting a sequence control instruction to a substation equipment simulation module based on the sequence control operation task and the operation ticket; and a transformer substation equipment simulation module which is used for acquiring a sequence control instruction, adjusting state data of sub-simulation modules corresponding to the sequence control instruction in the transformer substation equipment simulation module based on the sequence control instruction, and performing power flow calculation on the sub-simulation modules after state switching to obtain power flow change data, and feeding back the power flow change data to the transformer substation monitoring host, generating a state switching report and uploading the state switching report to the monitoring host, thereby realizing sequential control function debugging of transformer substation equipment under the condition of no power failure.

Description

technical field [0001] The invention relates to the technical field of substation equipment debugging, in particular to a substation equipment sequential control function debugging system under power failure conditions. Background technique [0002] like figure 1 As shown, the sequential control function debugging of the smart substation monitoring host needs a device linkage to complete. When the substation is newly built, all equipment can be operated in practice, and there is no difficulty in debugging the sequential control function. However, when the substation is expanded, the sequential control function debugging will involve related operating equipment (such as: bus switch knife, bus differential protection failure receiving pressure plate, etc.), and it can only be operated in the power failure mode. Under the background of high reliability of power grid operation, it is difficult to arrange power outages in order to coordinate with the debugging of sequential con...

AI Technical Summary

Problems solved by technology

At present, due to the difficulty of power outages, the sequential control function debugging cannot be performed from time to time, which affects the operation efficiency and safety of power grid equipment.

[0003] How to perform sequential control function debugging without power failure, and solve the problem of power outage required for running substation sequential control function debugging, has become one of the technical problems to be solved urgently by those skilled in the art

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