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Voltage and current loop inspection configuration method based on ICD model

A technology of voltage and current, configuration method, applied in circuit devices, electrical components, electrical digital data processing and other directions, can solve the problems of long blackout time, cumbersome configuration of voltage and current loop patrol function, low debugging efficiency, etc. Meet the effect of rapid deployment and improve debugging efficiency

Pending Publication Date: 2022-07-12
NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art, provide a voltage and current loop patrol configuration method based on the ICD model, and solve the problems of cumbersome configuration of the voltage and current loop patrol function in the application process, low debugging efficiency, and long power outage time

Method used

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  • Voltage and current loop inspection configuration method based on ICD model
  • Voltage and current loop inspection configuration method based on ICD model
  • Voltage and current loop inspection configuration method based on ICD model

Examples

Experimental program
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Embodiment 1

[0034] like figure 1 As shown, this embodiment provides a voltage and current loop patrol configuration method based on an ICD model, including:

[0035] Obtain the ICD model file to be configured and parse to obtain the key features of all signals in the ICD model to be configured;

[0036] Match the key features obtained by the analysis with the general matching rules of voltage and current loop inspection, and generate a voltage and current loop inspection model corresponding to the signal; wherein, the general matching rules of voltage and current loop inspection are based on the intelligent substation voltage and current loop inspection function characteristics and ICD. The correlation of the model is determined;

[0037] Combine the basic information of the voltage and current loop inspection model with the ICD model to be configured, and establish a one-to-one mapping relationship between the ICD model file to be configured and the voltage and current loop inspection m...

Embodiment 2

[0065] like figure 1 As shown, an embodiment of the present invention provides a voltage and current loop patrol configuration system based on an ICD model, including:

[0066] Acquisition module: used to acquire the ICD model file to be configured and parse to obtain the key features of all signals in the ICD model to be configured;

[0067] Matching module: used to match the key features obtained by the analysis with the general matching rules for voltage and current loop inspection, and generate a voltage and current loop inspection model corresponding to the signal; wherein, the general matching rules for voltage and current loop inspection are based on the voltage and current loops of smart substations. The correlation between the patrol function characteristics and the ICD model is obtained;

[0068] Mapping module: It is used to combine the basic information of the voltage and current loop inspection model with the ICD model to be configured, and establish a one-to-one...

Embodiment 3

[0070] An embodiment of the present invention provides a computing device, including a processor and a storage medium;

[0071] the storage medium is used for storing instructions;

[0072] The processor is configured to operate according to the instructions to execute the steps of the method of the first embodiment.

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Abstract

The invention discloses a voltage and current loop inspection configuration method based on an ICD model. The method comprises the following steps: acquiring a to-be-configured ICD model file and analyzing to obtain key features of all signals in the to-be-configured ICD model; the key features obtained through analysis are matched with a voltage and current loop inspection general matching rule, and a voltage and current loop inspection model corresponding to the signals is generated; wherein the voltage and current loop inspection general matching rule is obtained according to the correlation between the intelligent substation voltage and current loop inspection function characteristics and the ICD model; and combining the basic information of the voltage and current loop inspection model and the to-be-configured ICD model, and establishing a one-to-one mapping relationship between the to-be-configured ICD model file and the voltage and current loop inspection model file. According to the invention, the problems of tedious configuration, low debugging efficiency and long power failure time in the application process of the voltage and current loop inspection function are solved.

Description

technical field [0001] The invention relates to a voltage and current loop patrol configuration method based on an ICD model, and belongs to the technical field of patrolling of secondary equipment for intelligent relay protection of power systems. Background technique [0002] Due to the rapid development of economy and technology, smart substations are also rapidly popularized, and a large number of smart relay protections have been put into operation. Due to the limitations of technology in the early stage of smart substation design, the design of equipment models is not fully considered, and there is a lack of modeling for the inspection function of equipment voltage and current loops. At the same time, due to the improvement of the safety and stability requirements of the power grid operation, the requirements for the inspection function of the voltage and current loops of the relay protection equipment are also increasing. In the process of applying the voltage and cur...

Claims

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Application Information

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IPC IPC(8): H02J13/00G06F30/20G06F113/04
CPCH02J13/00032H02J13/00034H02J13/0004G06F30/20H02J2203/20G06F2113/04Y02E60/00
Inventor 刘戈纪陵
Owner NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
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