Electric energy quality treatment and control method for power distribution network containing photovoltaic energy storage

The invention discloses an electric energy quality treatment control method for a power distribution network containing photovoltaic energy storage. The method is mainly composed of four parts, namely initialization of a random population, population periodic propagation controlled by self-adjusting...

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Hauptverfasser: GAO ZICHEN, XIN YECHUN, LV YUE, TANG MINGZE, LIU QI, SUN DONG, LIU SEN, ZHAO XIAOBING, LI HENAN, GAO JINYU, YANG YONGJIAN, YU PEIXU, LIU HAIYANG, YANG JIE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an electric energy quality treatment control method for a power distribution network containing photovoltaic energy storage. The method is mainly composed of four parts, namely initialization of a random population, population periodic propagation controlled by self-adjusting parameters, wheel disc preferential selection and optimal solution extraction. On the basis of the steps of a traditional power distribution network power quality treatment strategy, algorithm optimization is performed on the power quality optimal treatment scheme, the defects that global optimization and local optimization cannot be considered easily in a traditional algorithm, and the traditional algorithm is prone to falling into a local optimal solution are overcome, meanwhile, the convergence speed and precision are improved, and the method is suitable for large-scale popularization and application. And realization of an electric energy quality treatment strategy in the power distribution network is facilitat