An intelligent sequential control system and method based on panoramic data in substations

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

Active Publication Date: 2022-04-22
BEIJING SIFANG JIBAO AUTOMATION +1
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 verification method of the operation ticket is more abundant. workload, and for more complex state switching such as busbars and main transformers, it is impossible to achieve advance production

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An intelligent sequential control system and method based on panoramic data in substations

Examples

Experimental program
Comparison scheme
Effect test

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] Such as 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 sta...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

An intelligent sequential control system and method based on panoramic data in a substation. The intelligent sequential control system is composed of three modules, which are the sequential control state generation module, the sequential control operation ticket generation module, and the sequential control operation ticket preview and execution module. The sequential control state generation module divides the operating state of the substation into numerous interval sequential control states by analyzing the panorama data in the substation. The sequence control operation ticket generation module obtains the sequence control state definition generated by the sequence control state generation module, and assists the operator to generate the sequence control operation ticket for the operation state switching process in the station. The sequence control ticket rehearsal and execution module simulates the sequence control ticket rehearsal and executes the sequence control ticket process to complete the operation state switching process in the station. Based on the intelligent sequence control system and method of the present invention, the workload of operators is reduced, and the difficulty of work of operators is reduced, which is of great significance for improving the operation efficiency in the substation and ensuring the safe and reliable operation of the 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap