Intelligent sequential control system and method based on transformer substation internal panoramic data

A substation and sequential control technology, applied in the direction of information technology support systems, electrical components, circuit devices, etc., can solve the problems of inability to realize advance production, heavy workload, etc., to improve operating efficiency, meet flexible needs, and simple switching operation Effect

Active Publication Date: 2019-04-12
BEIJING SIFANG JIBAO AUTOMATION +1
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Problems solved by technology

The operation efficiency of this method has been improved to a certain extent. The operation ticket is automatically called, which avoids the human error of the operator, and the verif...

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  • Intelligent sequential control system and method based on transformer substation internal panoramic data

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Embodiment Construction

[0022] The technical solution of the present invention will be described in further detail below in combination with specific examples according to the drawings in the description.

[0023] like figure 1 Shown is a schematic diagram of the intelligent sequential control method based on the panorama data in the substation of the present invention, which specifically includes the following steps:

[0024] Step 1: Generation of interval sequential states.

[0025] Obtain the panoramic data in the substation from the substation monitoring system, analyze the panoramic data in the substation, analyze the model data of the equipment and the topological connection data of the equipment, through the analysis of these two kinds of data, the substation equipment can be grouped and classified, and the substation The running state is divided into many sequential control states based on the bay category, such as: running state, hot standby state, cold standby state, and maintenance state....

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Abstract

The invention provides an intelligent sequential control system and method based on transformer substation internal panoramic data. The intelligent sequential control system is composed of three modules, which are a sequential control state generation module, a sequential control operation order generation module, and a sequential control operation order rehearsal and execution module respectively. The sequential control state generation module analyzes the transformer substation internal panoramic data to divide a running state of a transformer substation into a plurality of interval sequential control states by taking an interval as a unit. The sequential control operation order generation module acquires a sequential control state definition generated by the sequential control state generation module, and assists an operator to generate a sequential control operation order of a substation internal running state switching process. The sequential control operation order rehearsal andexecution module carries out simulated rehearsal and execution of a sequential control operation order process on the sequential control operation order to finish the substation internal running stateswitching process. Based on the intelligent sequential control system and method, the workload of the operator is reduced, the working difficulty of the operator is reduced, and an important significance is achieved for improving the operation efficiency in a transformer substation and guaranteeing the safe and reliable operation of an electric power system.

Description

technical field [0001] The invention belongs to the technical field of power system substation automation, and in particular relates to an intelligent sequential control system and method based on panorama data in a substation. Background technique [0002] At present, the switching of the operating state of the substation is mainly completed in the following three ways: [0003] The first method: The monitoring system operator forms a paper or electronic document according to the task work ticket issued by the dispatcher, and performs remote control operation on the equipment item by item according to the order of the document operation steps to complete the switching of the operating status in the station. This method relies on the correct writing of dispatching task tickets and the strict execution of the task tickets by operators. The operation efficiency is low, and misoperations caused by human negligence will affect the safe and reliable operation of the substation sy...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/0013Y04S10/16Y02E60/00
Inventor 白文王一鸣刘春雷范堃房萍王申强刘俊红
Owner BEIJING SIFANG JIBAO AUTOMATION
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