Scheduling main station and interaction method for scheduling main station and transformer substations

Abstract

The invention provides a scheduling main station and an interaction method for the scheduling main station and transformer substations. The interaction method comprises the following steps that: firstly, the scheduling main station sends an inquiry request to a domain management server to inquire transformer substation pre-registered on the domain management server; then, the scheduling main station is connected to corresponding transformer substations, the services provided by which meet requirements of the scheduling main station, and acquires practical engineering configuration files of thetransformer substations; and finally, the scheduling main station analyzes the practical engineering configuration files of the transformer substations and executes the services to be completed by the transformer substations, thus realizing interaction between the scheduling main station and the transformer substations. The interaction process is simple and is favorable for operation. Furthermore, by inquiring the transformer substation information from the domain management server pre-registered with the transformer substation information and acquiring the practical engineering configurationfiles set on the transformer substations, transformer substation-based forwarding tables are no longer needed in the process of the interaction between the scheduling main station and the transformersubstations, and manual configuration is not required, either; and furthermore, the performance requirement for the scheduling main station is lowered.

Description

technical field [0001] The invention belongs to the technical field of electric power automation, and in particular relates to a dispatching master station and an interaction method between the dispatching master station and a substation. Background technique [0002] With the promotion and construction of smart substations, the amount of information in smart substations has increased significantly, and the burden on the dispatching master station system connecting multiple substations in the area is increasing. Data and functional support are particularly important. On the other hand, due to the continuous application of new technologies, the development of future new scheduling systems such as future cloud scheduling has been promoted. Its typical characteristics are resource pools based on virtualization, services based on the network, and rapid scaling of the service system. Therefore, the future substation needs to change the way of accessing the dispatching data netwo...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defects in the above-mentioned prior art that the interactive process is cumbersome, the performance requirements of the dispatching master station are high, and it is not conducive to operation, the present invention proposes a dispatching master station As well as the interaction method between the dispatching master station and the substation, first the dispatching master station sends a query request to the domain management server to query the information of the substation registered in the domain management server in advance; The substation connects to the corresponding substation according to the substation name, substation IP address and substation service port and obtains the configuration file of the substation instantiation project; finally, the scheduling master station analyzes the configuration file of the substation instantiation project, and executes the services that need to be completed by the substation according to the analysis results, realizing the scheduling The interaction between the master station and the substation, the interaction process is simple, the performance requirements for the dispatch master station are not high, and it is easy to operate

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