Supercharge Your Innovation With Domain-Expert AI Agents!

Method for deducing main wiring diagram of field primary equipment through SCD virtual terminal

A technology for primary equipment and main wiring diagrams, applied in data processing applications, instruments, calculations, etc., can solve problems such as reduced system reliability, inconsistent design rules, and inconvenience in checking and checking the wiring between SCD and field equipment. Correctness, the effect of improving reliability

Active Publication Date: 2020-02-07
STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +2
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the smart substation configuration descriptions (SCD) have inconsistent design rules and relatively single detection methods. At the same time, designers are relatively lack of familiarity with the wiring methods of field equipment, which brings a lot of inconvenience to field commissioning personnel.
The existing smart substation SCD self-inspection is generally based on the on-site primary equipment wiring method and along the relevant sequence to carry out functional picketing, and rarely reverse the inspection from the SCD configuration function as a reference point, and it is largely impossible to ensure that the designed SCD function restores the on-site equipment Actual wiring
It is inconvenient for the staff of the smart substation to review and check the wiring between the SCD and the field equipment, and the reliability of the entire system is reduced

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
  • Method for deducing main wiring diagram of field primary equipment through SCD virtual terminal
  • Method for deducing main wiring diagram of field primary equipment through SCD virtual terminal
  • Method for deducing main wiring diagram of field primary equipment through SCD virtual terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0038] Such as Figure 1 to Figure 13 As shown, the SCD virtual terminal of the present invention deduces the method for the main wiring diagram of the field primary equipment, comprising the following steps:

[0039] S1: According to the combination of the SCD function configuration file commissioned on site and the "six unifications" specifications, deduce the wiring methods of busbar units, main transformer units, line units and other related intervals under different voltage levels;

[0040] S2: Combining the "six unification" specifications and the virtual terminal function configuration of the SCD configuration file to associate the primary equipment wiring diagram of the intelligent station site;

[0041] S3: Verify the logic and grammatical functions of the deduced primary device wiring diagram of the intelligent station and the "six unifications" specification, and verify the correctness of the SCD function configuration file and the derivation results of the primary ...

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

The invention relates to the field of intelligent substation testing, in particular to a method for deducing a main wiring diagram of field primary equipment through an SCD (Substation Configuration Description) virtual terminal. The method comprises the following steps: deducing a bus unit wiring mode, a main transformer wiring mode and a line wiring mode of each voltage level of an intelligent substation; performing mapping association with a 'six unification' specification and SCD virtual terminal function configuration, and deriving a wiring diagram of field primary equipment of the intelligent substation; demonstrating whether an SCD function configuration file is correct or not; if the SCD function configuration file is correct, outputting a correct primary equipment wiring diagram;and if the SCD function configuration file is not correct, modifying the SCD function configuration file and carrying out derivation verification from the beginning until the SCD function configuration file is correct. According to the invention, the logic association condition of each equipment virtual terminal of the intelligent substation configuration description (SCD) is examined for designing and debugging personnel more visually, and the main wiring diagram of the field primary equipment is reversely deduced by utilizing the virtual terminal function configuration of the SCD file, so that related personnel are promoted to demonstrate the correctness of the SCD configuration, and the SCD configuration can be adjusted and repaired in time if the SCD configuration is incorrect. Therefore, the running reliability of the whole system is improved.

Description

technical field [0001] The invention relates to the field of testing of intelligent substations, in particular to a method for deriving a main wiring diagram on site according to internal virtual terminals for SCD configuration designers of intelligent substations. Background technique [0002] At present, most of the smart substation configuration descriptions (SCD) have inconsistent design rules and relatively single detection methods. At the same time, designers lack familiarity with the wiring methods of on-site equipment, which brings a lot of inconvenience to on-site commissioning personnel. The existing smart substation SCD self-inspection is generally based on the on-site primary equipment wiring method and along the relevant sequence to carry out functional picketing, and rarely reverse the inspection from the SCD configuration function as a reference point, and it is largely impossible to ensure that the designed SCD function restores the on-site equipment Actual w...

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 Applications(China)
IPC IPC(8): H02J13/00G06Q50/06
CPCG06Q50/06Y04S10/16
Inventor 郑永康李劲松余代海刘勇张金虎李梓玮陈义陈运华朱祚恒黄永浩杨凯王涵宇李亚蕾刘筱萍赵娜胡德峰陈浩李昂张炜沈艳赵梓宏陈洛风赵守贵
Owner STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More