ZHCUBL4A December 2023 – August 2024
图 4-8 和表 4-2 展示了在 400V 直流链路输出时,在降压模式下运行的双向直流/直流转换器的效率。所考虑的输入电池电压为 80V、160V、240V 和 320V,该表显示转换器可分别实现 97.9%、99.0%、99.2% 和 99.4% 的峰值效率。
输出功率 | 效率(VBat=80V) | 输出功率 | 效率(VBat=160V) | 输出功率 | 效率(VBat=240V) | 输出功率 | 效率(VBat=320V) |
---|---|---|---|---|---|---|---|
0.2kW | 97.9% | 0.4kW | 98.5% | 0.4kW | 98.5% | 1.0kW | 99.4% |
0.3kW | 97.9% | 0.7kW | 98.8% | 0.8kW | 99.1% | 1.8kW | 99.3% |
0.5kW | 97.4% | 1.1kW | 98.9% | 1.3kW | 99.1% | 2.4kW | 99.3% |
0.7kW | 97.6% | 1.4kW | 99.0% | 1.8kW | 99.2% | 3.1kW | 99.4% |
0.9kW | 97.7% | 1.7kW | 98.9% | 2.3kW | 99.2% | 3.7kW | 99.4% |
1.0kW | 97.9% | 2.0kW | 98.8% | 2.8kW | 99.2% | 4.3kW | 99.4% |
1.2kW | 97.9% | 2.3kW | 98.8% | 3.2kW | 99.2% | 5.1kW | 99.4% |
1.4kW | 97.9% | 2.7kW | 98.8% | 3.8kW | 99.2% | 5.7kW | 99.4% |
1.5kW | 97.9% | 3.0kW | 98.8% | 4.3kW | 99.2% | 6.4kW | 99.3% |
1.7kW | 97.8% | 3.4kW | 98.8% | 4.8kW | 99.1% | 7.0kW | 99.3% |
1.9kW | 97.7% | 3.7kW | 98.7% | 5.3kW | 99.1% | 7.3kW | 99.3% |
2.0kW | 97.6% | 4.0kW | 98.7% | 5.7kW | 99.0% | ||
2.2kW | 97.6% | 4.4kW | 98.6% | 6.3kW | 99.0% | ||
2.4kW | 97.4% | 4.7kW | 98.5% | 6.8kW | 98.9% |