Offshore wind plant network coverage system and working method thereof

A network coverage and working method technology, applied in network planning, electrical components, advanced technology, etc., can solve the problems of reduced inspection efficiency and wireless network can not meet the tasks of inspection, so as to improve network coverage and network coverage range, the effect of improving network quality

Pending Publication Date: 2021-12-21
SHENGDONG RUDONG OFFSHORE WIND POWER CO LTD +2
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Network terminals such as UAVs have high requirements for communication bandwidth when performing video inspections. Due to the large distance between wind farms, a network with large bandwidth and low delay needs to be deployed inside the wind farm. The wireless network deployed at this stage cannot meet the inspection requirements. task, resulting in reduced inspection efficiency

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
  • Offshore wind plant network coverage system and working method thereof
  • Offshore wind plant network coverage system and working method thereof
  • Offshore wind plant network coverage system and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention is described in further detail below in conjunction with accompanying drawing:

[0027] Set up wireless coverage facilities in offshore wind farms. Since offshore wind farms are far away from the coast, ordinary public base stations cannot cover offshore wind farms. Therefore, each offshore wind farm will build an independent ring network to connect each wind turbine to the booster station. The separate wind turbine ring network is only used to transmit wind turbine signals. External network devices such as inspection drones cannot be connected to it.

[0028] Such as figure 1 As shown, the offshore wind farm network coverage system according to the present invention includes wind turbines, AP devices, mobile devices and AP controllers.

[0029] There are slide rails outside the fan, and the slide rails are set around the circumference of the fan; the AP device is installed on the slide rail through a mobile device, and a pitch angle controller i...

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 network coverage system for an offshore wind plant. The network coverage system comprises a fan, an AP device, a mobile device and an AP controller; a sliding rail is arranged outside the draught fan, the AP device is installed on the sliding rail through a moving device, the AP controller is arranged on the draught fan, and the AP controller is connected with the AP device and the moving device. The AP device is installed on the sliding rail through the moving device, then the AP controller is connected with the moving device, the AP controller can move according to equipment needing communication, and therefore the moving device is controlled to drive the AP controller to move along with the AP controller, so the network coverage range of the AP device is enlarged, the network coverage capacity of the whole wind power plant is improved, and the network quality of the wind power plant can be effectively improved.

Description

technical field [0001] The invention belongs to the field of offshore wind power wireless communication, and relates to an offshore wind farm network coverage system and a working method thereof. Background technique [0002] Offshore wind farms have a wide range and complex environment, making it difficult to access and choose transportation equipment, which greatly hinders the maintenance of operation and maintenance personnel. At present, operation and maintenance personnel often use drones or other network terminals to conduct operation and maintenance inspections of wind turbines through video inspections and other methods. Network terminals such as UAVs have high requirements for communication bandwidth when performing video inspections. Due to the large distance between wind farms, a network with large bandwidth and low delay needs to be deployed inside the wind farm. The wireless network deployed at this stage cannot meet the inspection requirements. task, leading t...

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): H04W16/18H04W4/02H04W88/08H04Q1/04
CPCH04W16/18H04W4/02H04W88/08H04Q1/04Y02D30/70
Inventor 武青刘溟江姚中原邵瑞牛晨晖吴凯张宇王有超李鑫鑫严祺慧任鑫李小翔王恩民朱俊杰祝金涛吴昊吕亮李瑶宇
Owner SHENGDONG RUDONG OFFSHORE WIND POWER CO LTD
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