Method and device for bringing terminal plant station measurement data into DTS simulation calculation

A technology of simulation calculation and measurement data, which is applied in the field of power system simulation training, can solve problems such as poor calculation efficiency, low fault tolerance rate, and failure of power stations to join calculations, so as to achieve the effect of ensuring convergence and ensuring effectiveness

Pending Publication Date: 2020-07-31
BEIJING KEDONG ELECTRIC POWER CONTROL SYST +4
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (1) The maintenance efficiency is low. The stations excluded by state estimation need to be checked manually. There are a large number of dispatched stations in Beijing, and there are many types of stations. The efficiency of manual search for terminal stations excluded by PAS is very low. The method relies heavily on the configuration file, the configuration file needs to be manually filled, uploaded and verified, the maintenance cycle is long, and the efficiency is low
[0008] (2) The error tolerance rate is low. There are many contents to be filled in a single line of the configuration file, and no missing or wrong filling is allowed. The interval between columns is strictly required, and the coding method

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 and device for bringing terminal plant station measurement data into DTS simulation calculation
  • Method and device for bringing terminal plant station measurement data into DTS simulation calculation
  • Method and device for bringing terminal plant station measurement data into DTS simulation calculation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0040] Such as figure 1 As shown, the method for incorporating the terminal station measurement data into the DTS simulation calculation provided by the embodiment of the present invention includes the following steps:

[0041] Part 1: Automatic screening of reasonable plants and stations, adding DTS simulation calculation

[0042] Step 101: According to the database interface, read the plant and station table from the SCADA library to obtain all the plant and station records; at the same time, obtain the plant and station records added to the PAS calculation from the PAS library.

[0043] Step 102: Compare the factory station records obtained from the SCADA library and the PAS library in step...

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 discloses a method and a device for bringing terminal plant station measurement data into DTS simulation calculation. The method comprises the following steps: obtaining plant station information read in an SCADA library, and screening out a target terminal plant station which is excluded by PAS and needs to be brought into DTS simulation calculation; obtaining model information anda topological relation of the target terminal plant station from the SCADA library; carrying out load initial value distribution on the target terminal plant station according to the model informationand the topological relation; and taking the load initial value distributed to the target terminal plant station as a power flow initial value of DTS simulation calculation and bringing the load flowinitial value into DTS simulation calculation. According to the invention, the measurement data of an excluded terminal plant station can be brought into DTS simulation calculation, and the simulation operation of a DTS on the terminal plant station is realized.

Description

technical field [0001] The invention relates to a method and a device for incorporating measurement data of a terminal station into DTS simulation calculation, and belongs to the technical field of power system simulation training. Background technique [0002] In order to effectively support the construction of the "big operation" system, the Beijing Electric Power Control Center has carried out the transformation of the dispatching technical support system for the transformation of the integrated operation mode of regulation, and developed and constructed the smart grid dispatching control system (D5000). The expansion of responsibilities and the expansion of business scope have put forward high requirements for the grid operation skills of the city and district power grid regulation operators. The controller training simulation modern system tool (DTS) of the intelligent dispatching control system platform can fully support the training business needs of the Beijing Munic...

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
IPC IPC(8): G06F30/20G06Q50/06
CPCG06Q50/06
Inventor 赵璇肖艳炜胡润滋卢敏杨力强徐正清桑福敏李玉凯许懿杨选怀杨渝璐周书进蒋越梅韩佳兵王炎军王应宇邵志伟凌行龙赵云军夏继红熊骏陈建卫
Owner BEIJING KEDONG ELECTRIC POWER CONTROL SYST
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