Distribution network reliability evaluation method considering new energy power generation and load uncertainty

The invention discloses a distribution network reliability evaluation method considering new energy power generation and load uncertainty, which solves the defects in the prior art, and comprises the following steps: S1, determining the same parameters of a power distribution system, S2, establishin...

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Bibliographische Detailangaben
Hauptverfasser:	LI GENGFENG, MA JU, PAN FURONG, CAO WANGSHU, BIE CHAOHONG, YE YUXIN, GUO ZILI, ZHENG YANG, ZHAO SHUAI, CHEN JIAN, WU XUGUANG, WANG XINGJIE, ZHANG DINGMAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING 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 discloses a distribution network reliability evaluation method considering new energy power generation and load uncertainty, which solves the defects in the prior art, and comprises the following steps: S1, determining the same parameters of a power distribution system, S2, establishing a line reliability model, and S3, establishing a power distribution network reliability model. The method specifically comprises the steps of establishing a line reliability model, establishing a new energy generator set output model and establishing a load model. And S3, analyzing the component fault consequence, and determining the reliability of the power distribution network system. The method can quickly and efficiently perform analytic method reliability evaluation on the power distribution network containing the new energy generator set, considers the output randomness and load uncertainty of the new energy generator set, analyzes the continuous power supply capability of the power distribution system to u