Method and system for evaluating tensile corrosion damage bearing capacity of smart power grid

The invention provides a method and a system for evaluating tensile corrosion damage bearing capacity of a smart power grid, and relates to the technical field of evaluation of tensile corrosion damage bearing capacity of a power transmission tower. The method comprises the following steps: monitori...

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Bibliographische Detailangaben
Hauptverfasser:	FENG QITONG, YU BIN, HUANG XING, GONG TAO, DONG BIXIA, ZHANG LIRU, LIU XIANGYUN, LI ZHONG, TANG HUAN, LI LIN, DENG RUJIE, ZHANG YANGBIN, MA HAIYUN, WU YIMIN, GU LIANGYU, ZHENG YONG, WANG CHENG, HU QUAN, WANG BO, PU FAN, LIU HONGCHANG, HAN DAGANG, HE SONGYANG, WANG MENGJIE, LIU CHANG, LUO HAILI, LIANG MING, HE YONG, LI LIANG, ZENG JINGCONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY 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 provides a method and a system for evaluating tensile corrosion damage bearing capacity of a smart power grid, and relates to the technical field of evaluation of tensile corrosion damage bearing capacity of a power transmission tower. The method comprises the following steps: monitoring corrosion damage of a power transmission tower component in real time to obtain actually measured data; comparing the measured data with a design value; modeling the power transmission tower needing to be subjected to damage bearing capacity evaluation, and calculating to obtain the axial tension internal force of a power transmission tower component according to the model; calling a tensile corrosion damage evaluation principle, and calculating to obtain the tensile bearing capacity of the power transmission tower member after corrosion damage; and comparing the tensile bearing capacity of the power transmission tower member after corrosion damage with the axial tension internal force of the power transmission