Wysokosprawna (>99 %) dwukierunkowa przetwornica SiC DC-DC 1500 V/750 V o mocy 200 kW do falowników sieciowych w bateryjnych magazynach energii dużej mocy (High-efficiency (>99 %) 200 kW bidirectional SiC DC-DC converter (1500 V/750 V) for grid-connected inverters in large-scale battery energy storage systems)

Key Points

• To develop a highly efficient bidirectional SiC DC-DC converter for energy management in battery storage systems.
• Designed a 200 kW converter with 1500 V/750 V specifications.
• Tested efficiency rates exceeding 99 % under various load conditions.
• Evaluated performance with grid-connected inverters for energy optimization.
• Achieved efficiency greater than 99 % at 200 kW, indicating high performance.
• Demonstrated effective power management in large-scale battery applications.
• Enhanced integration capabilities with grid-connected inverter systems.