Distributed photovoltaic and energy storage combined distribution network low-voltage treatment method

• Main Authors: AI XINGQING, ISANAMI, HU MAORAN, CUI YANFENG, LI XIONG, DENG QISI
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a distributed photovoltaic and energy storage combined distribution network low-voltage treatment method, and particularly relates to the technical field of new energy, and the method comprises the following steps: 1, carrying out the static and dynamic division of a distributed new energy cluster based on multiple scenes; according to the method, the problem of low voltage of the power distribution network caused by seasonal load fluctuation of the rural power grid is effectively controlled and the severity of voltage deviation is reduced through optical storage combined optimal configuration, so that economic loss of power consumers caused by the low voltage problem is reduced, the problems of cost increase, photovoltaic excess and the like caused by blind configuration can be avoided, and the economic benefit of the power consumers is improved. The method can reduce the power quality management cost of the whole network, maximizes the utilization efficiency of the inverter and the e