Research on Large-scale Cable Intelligent Laying Technology Based on Graph Theory. Issue 4 (January 2021)

• Record Type: Journal Article
• Authors: Wu, Dongxun; Kong, Xiangmin; Liu, Jiwu; Ge, Aixin
• Is Part Of: IOP conference series. Volume 632:Issue 4(2021)
• Publication Date: 2021-01
• Subjects: Graph theory -- intelligent cable laying -- laying technology; Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/632/4/042031
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: Power cables, as the most important power transmission medium for indoor substations in urban centres, are important factors that affect the safety, reliability, flexibility and economy of substations. It is important to study the substation cable laying schemes to study the technical and economic schemes of substation construction. component. Aiming at the goal of achieving the best technical and economical solution for cable laying in substations, by combing the statistics of the total station cable quantity and optimizing the cable laying path in combination with the plane layout, using three-dimensional software, a model for the cable laying of each interval power distribution device was established to complete Three-dimensional visual simulation of cable laying at a station, accurate design of cable laying path, verification of collision, simulation of construction work surface, optimization of cable laying path and facilities, and optimization of cable outbound methods in conjunction with planning requirements. Finally, a cable laying optimization design plan for smooth cable connection, safe construction and operation, convenient expansion, and economical saving can be formed, which can save the cable laying investment in the station.