Modularized cluster control energy storage converter

• Main Authors: XU PEI, FAN CHONG, XUE HAITAO, ZHANG FEI, LI GUANGZHENG, DUAN JUNYANG, ZHANG WEI, DONG CHUANG
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2024
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model relates to the technical field of energy storage converters, and provides a modularized cluster control energy storage converter, which comprises a charging circuit, the charging circuit comprises a switch tube Q1, a transformer T1, a resistor R7, a resistor R8, a switch tube Q3, a switch tube Q4 and a resistor R9, the first input end of the transformer T1 is connected with a power supply, the second input end of the transformer T1 is connected with the first end of the switch tube Q1, and the second input end of the transformer T1 is connected with the second end of the switch tube Q4. The first output end of the transformer T1 is connected with the first end of the switching tube Q3 through a resistor R7, the first output end of the transformer T1 is connected with the first end of the switching tube Q4 through a resistor R8, the second output end of the transformer T1 is grounded, the control end of the switching tube Q3 is connected with the control end of the switching tube Q4, and the