Source network load storage cooperative control system suitable for high-permeability new energy

• Main Authors: LIU LEI, LI PENG, DU SHANHUI, CUI RONGXI, JI JINBAO, WANG JIAWU, ZHAO DIANYUN, FAN WEIQIN, QIAN DONG, ZHANG LELE
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• 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 provides a source network load storage cooperative control system suitable for high-permeability new energy, and the system judges whether the total power generation electric energy of a photovoltaic generating set and the total power generation electric energy of a wind generating set meets the power consumption of a load end or not based on the power generation electric energy of the photovoltaic generating set and the power generation electric energy of the wind generating set. If yes, power is supplied to the load end by the total power generated by the photovoltaic generator set and the wind generating set; if the total power consumption of the load end is not met, judging whether the residual electric quantity of the storage battery pack is greater than a preset electric quantity threshold value or not, and if so, supplying power to the load end by the storage battery pack to meet the power consumption of the load end; and when the generated electric energy of the photovoltaic generating s