Parallel operation communication circuit of inverter and power supply module

• Main Author: HUO JUNHONG
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• 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 embodiment of the utility model relates to the technical field of parallel operation communication of inverters, and discloses a parallel operation communication circuit of an inverter and a power supply module, the parallel operation communication circuit comprises an A-phase inverter group connected with an A phase, a B-phase inverter group connected with a B phase, and a C-phase inverter group connected with a C phase, at least one inverter module is arranged in each of the A-phase inverter group, the B-phase inverter group and the C-phase inverter group, each inverter module at least comprises a battery port, and the battery ports of the inverter modules are connected to a battery line and are in parallel operation communication through the battery line. According to the embodiment of the utility model, the communication of the inverter group is realized by using the original battery line of the battery module, the production, use and maintenance costs can be effectively reduced, the parallel networki