Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and system for planning and optimizing new energy grid-connected power communication network

A power communication network and new energy technology, applied in the field of energy information, can solve the problems of not taking into account the communication needs of new energy grid-connected, and the asynchronous planning of power grids and related communication networks.

Active Publication Date: 2019-02-12
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +5
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, communication network planning is mainly based on communication network planning for power grid operation control and production management, and power grid informatization. The layout of new energy, including wind power and photovoltaics, is not synchronized with the planning of power grid and related communication networks. The planning and optimization of the communication network after the grid connection is not involved. The optimization of the communication network is mainly the optimization of the provincial data communication network and the backbone transmission network at the prefectural level. The optimization process is mainly to improve the resource utilization of the communication network, and does not consider To new energy grid-connected communication requirements

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 system for planning and optimizing new energy grid-connected power communication network
  • Method and system for planning and optimizing new energy grid-connected power communication network
  • Method and system for planning and optimizing new energy grid-connected power communication network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A schematic flowchart of a specific embodiment of a new energy grid-connected power communication network planning and optimization method provided by the present invention is shown in figure 1 shown, including:

[0044] Determine the communication service requirements for new energy grid connection;

[0045] Obtain the status data of the power communication network;

[0046] Based on the communication service requirements and the current data of the power communication network, the power communication network is planned and optimized.

[0047] Among them, the communication business of new energy grid-connected is divided according to the voltage level of grid-connected:

[0048] The communication system of the new energy power station connected to the grid with a voltage level of 35kV and above is connected to the backbone communication network of the power communication network, and the communication system of the new energy power station connected to the grid with ...

Embodiment 2

[0075] The embodiment structure of a new energy grid-connected power communication network planning and optimization system provided by the present invention is as follows: Figure 4 As shown, it may include a basic data import module, a data interface, a computing function module and a man-machine interface module.

[0076] Calculation function modules include database components, planning calculation components and optimization calculation components;

[0077] The basic data import module is used to determine the communication business requirements of new energy grid-connected and the current data of the power communication network, and import the communication business requirements and the current data of the power communication network into the database component. The basic data import module includes the communication network management automatic data import component, the communication professional department manual data input component and the business system data compo...

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 method and system for planning and optimizing a new energy grid-connected power communication network. The method comprises the following steps: determining a communication service demand of new energy grid connection; acquiring current data of a power communication network; and planning or optimizing the power communication network based on the communication service demand and the current status of the power communication network. The method and system take the service demand of the new energy grid connection into account, take a unified consideration of communicationnetwork planning and optimization, and classify new energy grid-connected communication services as protection of an ultrahigh voltage alternating and direct current hybrid power grid system, preciseload control and promotion of automatic demand response of new energy consumption; and the provided communication network planning and optimizing method is more suitable for developing intelligent power grids and energy internets for a new energy grid connection demand.

Description

technical field [0001] The invention belongs to the technical field of energy information, and specifically relates to a new energy grid-connected power communication network planning and optimization method and system. Background technique [0002] Vigorously developing new energy is an objective requirement for sustainable economic and social development, and it is of great significance to promote the revolution in energy production and consumption and promote the construction of ecological civilization. According to relevant research and analysis, new energy will surpass traditional energy in terms of technology and economy around 2020, and the current power system will accelerate the transformation into a new energy power system. The power system is facing two turning points: the intermittent increase of the power generation side and the change of the load characteristics of the demand side. "Internet + new energy" is an important form of the development of smart energy ...

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): H04L12/24
CPCH04L41/145Y04S10/50
Inventor 黄毕尧李建岐白杰卢利锋刘国军刘韵穆润根任建伟冯永权朱道华朱朝阳景栋盛王震宇
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com