RTDS simulation resource distribution method and system based on multi-backpack problem analysis

A technology for resource allocation and problem analysis, applied in information technology support systems, instruments, computing, etc., can solve problems such as RACK overflow, unbalanced use of RACKRTDS simulator, and consumption of large RTDS simulation resources, so as to reduce the number of iterations and improve Modeling efficiency and resource utilization refinement level, solving the effect of over-reliance on expert experience

Active Publication Date: 2019-08-27
NANJING NARI GROUP CORP +3
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, building a large power grid model requires a large amount of RTDS simulation resources, especially under the condition of a limited number of RTDS, how to plan and utilize RTDS simulation resources to ensure the orderly development of various experiments is a problem that modelers need to solve
[0005] Regarding this problem, there is still a la

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
  • RTDS simulation resource distribution method and system based on multi-backpack problem analysis
  • RTDS simulation resource distribution method and system based on multi-backpack problem analysis
  • RTDS simulation resource distribution method and system based on multi-backpack problem analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0050] Take a certain regional power grid (such as image 3 ) as an example, according to step 1 of the present invention to count resources occupied by each component, use expert experience to divide the regional power grid into 20 sub-networks of A, B, C, ..., Q, image 3 At the same time, the topological connections among 20 sub-networks are given.

[0051] see figure 1 , the RTDS simulation resource allocation method of the present invention specifically includes the following steps:

[0052] 1) Count the available simulation resources of RTDS, and set the number of authorized simulation cores n=3 for each RACK configuration. Except for core 1, which is used to solve the network, each authorized simulation core has 300 simulation storage units, and each RACK has a total of 600 simulation storage units. According to the resources occupied by

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 an RTDS simulation resource distribution method and system based on multi-backpack problem analysis. The method comprises the following steps of dividing a power grid into a plurality of sub-networks at a cross section meeting decoupling conditions, calculating the total amount of simulation storage unit resources required by power grid modeling, wherein each RACK can storea resource calculation result, calculating the number of RACK required by the primary power grid model, abstracting the divided sub-networks as to-be-loaded objects, abstracting each RACK as a backpack, and establishing a multi-backpack problem mathematical model for RTDS simulation resource distribution, and solving a multi-backpack dynamic programming algorithm for RTDS simulation resource distribution, and carrying out RTDS simulation resource distribution. According to the method, the modeling designers can be effectively assisted to distribute the RTDS simulation resources through quantitative analysis, and the rationality of the RACK resource distribution and the stability of the simulation operation are improved.

Description

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

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
Owner NANJING NARI GROUP CORP
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