Virtual power plant aggregation regulation and control communication network flow balancing method and device

A flow balancing and communication network technology, applied in electrical components, transmission systems, etc., to achieve the effects of reducing congestion, improving long-term average operating income and utility maximization of the network, and improving real-time performance

Pending Publication Date: 2022-07-22
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a virtual power plant aggregation control communication network flow balancing method and device to solve the technical problem of how to apply the biogeographical principle group optimization method to the virtual power plant communication network resource optimization

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  • Virtual power plant aggregation regulation and control communication network flow balancing method and device
  • Virtual power plant aggregation regulation and control communication network flow balancing method and device
  • Virtual power plant aggregation regulation and control communication network flow balancing method and device

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Embodiment Construction

[0041] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] The terms "first", "second", "third", "fourth", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that data so used can be interchanged under appropriate circumst...

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Abstract

The invention discloses a virtual power plant aggregation regulation and control communication network flow balancing method and device. The method comprises the following steps: generating a slice network mapping scheme based on slice node, slice link and slice gateway mapping; and carrying out iterative optimization on the slice network mapping scheme by adopting an improved biogeography principle algorithm to obtain an optimal mapping scheme. Through implementation of the method, a plurality of slice network mapping schemes are generated to serve as a population for improving a biogeography principle algorithm, meanwhile, the population and a migration operator are reset, the earlier-stage tentative search capability and the later-stage better convergence speed are increased, iterative optimization is performed on the initial mapping scheme population, SDN-defined network slice global optimization is performed, and the algorithm efficiency is improved. The invention discloses slice network mapping used for virtual power plant communication network flow balancing, which balances the flow of the whole physical network, reduces virtual power plant communication network congestion and network transmission delay, and improves network transmission real-time performance and network long-term average operation benefit and effectiveness maximization.

Description

technical field [0001] The invention relates to the technical field of communication in virtual power plants, in particular to a method and device for balancing traffic in a virtual power plant aggregation regulation and communication network. Background technique [0002] The communication network is an important support for the aggregation control of the virtual power plant. The application of the aggregation communication gateway realizes the access of massive heterogeneous service terminals, and completes the access and processing of the corresponding virtual power plant integrated service applications. Due to the constraints of real-time business requirements and limited computing resources, it is necessary to aggregate communication gateways and cloud platforms for collaborative computing to achieve business functions. Most of these data collection devices are unattended and work continuously for a long time, which will inevitably generate massive amounts of data. In t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L41/0894H04L47/10H04L47/125H04L41/122
CPCH04L41/0893H04L47/10H04L47/125H04L41/12
Inventor 鲍兴川刘世栋刘川卜宪德陶静侯战胜刘莹
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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