METHOD AND SYSTEM FOR OPTIMIZING OBSTACLE AVOIDANCE PATH OF OFFSHORE WIND FARM CURRENT COLLECTION SYSTEM

A method and a system for optimizing an obstacle avoidance path of an offshore wind farm current collection system. The method comprises: acquiring an obstacle region in an offshore wind farm current collection system topology design, using a GIS technique to perform image layering process on the ob...

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Hauptverfasser:	TAN, Maoqiang, YAN, Binyu, XU, Longbo, ZHENG, Ming, LI, Wenxuan, LIU, Qi, YANG, Yuan, CHE, Wenxue, HUANG, Wei, TAN, Renshen, CHEN, Nan, LI, Ningkun
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ONOTHER TECHNOLOGY AREAS PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORKOPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FORIMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION,DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	A method and a system for optimizing an obstacle avoidance path of an offshore wind farm current collection system. The method comprises: acquiring an obstacle region in an offshore wind farm current collection system topology design, using a GIS technique to perform image layering process on the obstacle region (S10); performing geometrization processing on the obstacle region processed using GIS, acquiring a rectangular boundary box of the obstacle region with the minimum area (S20); determining a starting point and an ending point for obstacle region path optimization, and determining a path region range according to the starting point and the end point (S30); acquiring, according to the path region range and the rectangular boundary box with the minimum area, a path visibility graph including the obstacle region (S40); using an optimal path algorithm to search an optimal path for avoiding an obstacle on the path visibility graph, and completing the offshore wind farm current collection system topology des