Dispatch data network and safety protection equipment offline simulation debugging platform and debugging method

Abstract

The invention relates to an offline simulation debugging platform of dispatching data network and safety protection equipment and a debugging method thereof. The offline simulation debugging platformcomprises a main station stimulation router connected to the output terminal of a plant station system; the output terminal of the main station stimulation router is respectively connected to a main debugging FES simulation longitudinal encryption unit and a standby debugging FES emulation longitudinal encryption unit; the output terminals of the main debugging FES simulation longitudinal encryption unit and the standby debugging FES emulation longitudinal encryption unit are connected with the input terminal of a main station simulation switch; the output terminal of the main station simulation switch is connected with an analog main station preposition unit; and the main debugging FES simulation longitudinal encryption unit and the standby debugging FES emulation longitudinal encryptionunit are connected in parallel. According to the invention, after the dispatching data network and safety protection equipment employs the offline debugging, the work load of the factory station sideis reduced substantially; the vehicle travel is optimized; the manpower is reduced; and on the basis of the offline simulation technology, the cost investment as well as the traffic safety risk is reduced.

Description

technical field [0001] The invention belongs to the technical field of electric power dispatching control, and in particular relates to a dispatching data network and an off-line simulation debugging platform for safety protection equipment and a debugging method thereof. Background technique [0002] The 220kV Changzhuang substation commissioned before it was put into operation. According to the plan, the construction period was very tight. However, due to various situations in the dispatching data network and safety protection equipment commissioning, the commissioning could not be completed on schedule, resulting in a delay of 3 days in the construction period, which seriously affected the follow-up work. Influence, this is just a scene of the unsatisfactory debugging process of the dispatch data network and safety protection equipment. With the continuous expansion of the scale of the power grid, the number of infrastructure plants and stations is increasing year by year...

AI Technical Summary

Problems solved by technology

[0002] The 220kV Changzhuang substation commissioned before it was put into operation. According to the plan, the construction period was very tight. However, due to various situations in the dispatching data network and safety protection equipment commissioning, the commissioning could not be completed on schedule, resulting in a delay of 3 days in the construction period, which seriously affected the follow-up work. This is just a scene of the unsatisfactory debugging process of the dispatch data network and safety protection equipment

With the continuous expansion of the scale of the power grid, the number of infrastructure plants and stations is increasing year by year, such as Changzhuang Station, which happens from time to time. Therefore, in the past, the dispatching data network and safety protection equipment need to wait for the optical cable and communication equipment to be debugged before online debugging, which is serious. It restricts the construction and operation period of infrastructure plants and stations. At the same time, the large-scale construction of data network equipment in accordance with the requirements of the State Grid Corporation of China has tight time and heavy tasks. Online debugging of each plant and station will also seriously affect the progress of the project.

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