RISK EVALUATION METHOD AND APPARATUS FOR DIRECT-CURRENT POWER TRANSMISSION LINE, DEVICE, AND STORAGE MEDIUM

Disclosed in the present application are a risk evaluation method and apparatus for a direct-current power transmission line, a device and a storage medium. The method comprises: (S201) acquiring the index value of each risk evaluation index of each direct-current power transmission line in a direct...

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Hauptverfasser: YU, Junsong, LIANG, Haoyun, SONG, Yunhai, WANG, Yufeng, HE, Yuanfeng, WANG, Qi, ZENG, Shaohao, SUN, Meng, XIAO, Yaohui, HUANG, Heyan, SHEN, Xiaojie
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:Disclosed in the present application are a risk evaluation method and apparatus for a direct-current power transmission line, a device and a storage medium. The method comprises: (S201) acquiring the index value of each risk evaluation index of each direct-current power transmission line in a direct-current power transmission system to be evaluated; (S202) according to the index values, determining the objective weighting of each risk evaluation index; (S203) according to the relative importance between different risk evaluation indexes, determining the subjective weighting of each risk evaluation index; and, (S204) according to the index value, the objective weighting and the subjective weighting, determining risk evaluation information of each direct-current power transmission line in the direct-current power transmission system to be evaluated. La présente demande divulgue un procédé et un appareil d'évaluation de risque pour une ligne de transmission de puissance en courant continu, un dispositif, et un s