Substation model import method and device based on topology comparison
A topology model and topology comparison technology, applied in the field of substations, can solve problems such as low efficiency, large workload, and easy omission, and achieve the effect of improving accuracy and efficiency, and improving efficiency and accuracy.
Active Publication Date: 2016-05-11
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Using this method, there are the following problems: heavy workload and low efficiency; due to the need to rely on a wiring diagram expression, there may be a potential error risk; manual operation is prone to omissions
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] In order to further illustrate the technical means adopted by the present invention and the achieved effects, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and preferred embodiments.
[0018] see figure 1 , is a schematic flowchart of the method for importing a substation model based on topology comparison in the present invention. The method for importing substation models based on topology comparison in the present invention includes the following steps:
[0019] S101 converts the SCD model of the substation and the corresponding CIM model in the dispatching master station into an intermediate topology model;
[0020] SCL (SubstationConfigurationLanguage, Substation Configuration Language) is a language specified by IEC61850 to describe the substation automation system and its composition. It is constrained by the unified XML (ExtensibleMarkupLanguage, Extensible Markup La...
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
Login to View More Abstract
The invention discloses a topology comparison-based method for importing a substation model. The method comprises the following steps of: converting an SCD (substation configuration description) model in a substation and a CIM (common information model) model corresponding to a master scheduling station into an intermediate topology model; comparing intervals in the converted intermediate topology model and establishing a difference model; and modifying the topology structure of the CIM model to be accordant with the SCD model. In addition, the invention also discloses a topology comparison-based device for importing a substation model. According to the method and the device, by converting the SCD model of the substation and the CIM model corresponding to the master scheduling station into the intermediate topology model, and comparing and modifying according to the intermediate topology model, the topology structure of the CIM model in the master scheduling station is accordant with the SCD model of the substation, so that the substation model is imported into the master scheduling station. The efficiency and accuracy in topology comparison are improved, and furthermore the accuracy and efficiency in importing the substation model into the master scheduling station are improved.
Description
technical field [0001] The invention relates to the technical field of substations, in particular to a method for importing a substation model based on topology comparison and a device for importing a substation model based on topology comparison. Background technique [0002] At present, part of the management functions of substations have been promoted to the dispatching master station system. The substation model is automatically imported into the dispatching master station system, which becomes a function that must be realized by each dispatching master station system. The introduction of substations is not a one-time job. With the gradual expansion and construction of the power grid, the substations will be upgraded accordingly, and the model of the substation will also change accordingly. The import of the substation model must be incrementally imported without destroying the original model, while the incremental import of the topology needs to be based on a detailed ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06Q50/06
CPCY02E40/70Y04S10/50
Inventor 黄曙余南华周伊琳孙建伟胡亚平黄缙华顾博川刘菲夏亚君唐升卫江伟奇
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID