Power transmission tower safety assessment method and device, computer equipment and storage medium

The invention relates to a power transmission tower safety assessment method and device, computer equipment and a storage medium. The method comprises the steps that displacement information of all tower legs of a tower and wind speed information and wind direction angle information of wind loads bo...

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Bibliographische Detailangaben
Hauptverfasser:	QIU DONGFENG, ZHANG CUNDE, WANG YUANJUN, CHEN SHUPING, YUAN ZHEN, MI PENGYUAN, MIAO HONGPU, QUAN HAO, WEI BAORONG, WANG CANSHENG, YAN JIANFENG, LU HAIBO, WANG YANHAI, ZHANG YUN, LI CHENG, HYUN JOO-YOUNG, LI JUNHUA, LI HONGWEN, GAN GEYAN, HUANG XUENENG, CHEN FEI, LU YIAN, PAN JIANHUA, ZHOU DONGYANG, MA QI, YANG LIUZHI, ZHENG YANGLIANG, WEN CAIQUAN, HUANG FEI, YANG SHAOJUN, HAN YUKANG, ZHENG WULUE, LUO CHAOYU, ZHANG YUYANG, LIU KANGLIN, CHEN HAO, PAN LONGBIN, SHI XISHUANG, NG WANG LOK, YUAN JI, DING QI, FAN CHANGHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention relates to a power transmission tower safety assessment method and device, computer equipment and a storage medium. The method comprises the steps that displacement information of all tower legs of a tower and wind speed information and wind direction angle information of wind loads borne by the tower are obtained; inputting the displacement information, the wind speed information and the wind direction angle information into a trained stress prediction model to obtain a predicted stress value for the iron tower; and determining the safety state of the iron tower based on a comparison result between the predicted stress value and a reference stress value. According to the method, on the basis of considering the influence of tower leg support displacement on the safety of the iron tower, the influence of environmental factors such as wind speed and wind direction angle on the safety of the iron tower is considered, and the accuracy of an evaluation result can be improved; the stress value is pred