Multi-region power system economic dispatching method and device

An economic dispatching and power system technology, applied in circuit devices, system integration technology, general control systems, etc., can solve the problems of non-convergence of iteration, heavy communication burden, long calculation time, etc. Effect

Active Publication Date: 2020-07-31
TSINGHUA UNIV +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps manage multiple regions' electricity grids efficiently while optimizing their performance for different needs such as energy production or demand response (DR). By analyzing data from these systems, it provides valuable insights into how best to allocate resources between them.

Problems solved by technology

The technical problem addressed in this patented text relates to optimizing multiple region power distribution networks while minimizing interference from other areas' electrical energy sources or utilities during peak hours. Current solutions involve simplifying models that require repeated calculations over longer periods, leading to increased computational load and potential confusion among various parts of the simulation process.

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
  • Multi-region power system economic dispatching method and device
  • Multi-region power system economic dispatching method and device
  • Multi-region power system economic dispatching method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0024] The method and device for economic dispatching of a multi-regional power system according to the embodiments of the present application will be described below with reference to the accompanying drawings.

[0025] The present application is a multi-regional power system economic scheduling method and device, which can realize non-iterative coordinated and optimal scheduling of multi-regional power systems through a small amount of information interaction. There is no need for repeated iterations between the dispatching o

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 provides a multi-region power system economic dispatching method and device. The method comprises the steps that each regional power grid dispatching mechanism obtains the basic operation parameters of a regional power grid, and builds a regional power grid economic dispatching model taking the power of a tie line as a parameter variable according to the basic operation parameters ofthe power grid; each regional power grid dispatching mechanism identifies a regional power grid aggregation model according to the regional power grid economic dispatching model and reports the aggregation model to a cross-regional dispatching mechanism; and the cross-regional dispatching mechanism constructs a multi-regional power system economic dispatching simplification model based on the power grid aggregation model of each region, and solves the multi-regional power system economic dispatching simplification model to obtain an economic dispatching result of each region. Therefore, non-iterative coordinated optimization scheduling of the multi-region power system can be realized through a small amount of information interaction, and the scheduling economy and solving efficiency of the multi-region power system 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 TSINGHUA UNIV
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