Risk early warning system based on operation state of power distribution network

The invention discloses a risk early warning system based on a running state of a power distribution network, relates to the technical field of power grid risks, and solves the technical problem that whether an adjusted numerical value affects a subsequent monitoring station or not is not considered...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU JUNYUE, ZHAO RUIFENG, WU HAIYONG, LU JIANGANG, LI HAOBIN, YU ZHIWEN, LIU HAIXIN, PAN KAIYAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a risk early warning system based on a running state of a power distribution network, relates to the technical field of power grid risks, and solves the technical problem that whether an adjusted numerical value affects a subsequent monitoring station or not is not considered, so that the power transmission effect of the subsequent station is affected. Whether the standard transmission value affects normal operation of subsequent stations is analyzed, if the standard transmission value affects the normal operation of the subsequent stations, the standard transmission value needs to be adjusted, and if the standard transmission value affects the normal operation of the subsequent stations, an early warning condition is still caused during adjustment, so that the fluctuation frequency of the monitoring stations is analyzed, the fluctuation state of the monitoring stations is analyzed, and if the fluctuation state is serious, the early warning condition is judged. And if the fluctuation s