Self reconfigurable, adaptable power electronics building block (A-PEBB)
摘要
說(shuō)明書(shū)
As described above, an in exemplary embodiments of the present system and method, an adaptable PEBB power converter 500.A may have multiple A-PEBB LRUs 200.A, possibly along with multiple non-configurable PEBB LRU's 200.nc, which are networked or connected in series and/or in parallel to build a converter 500 to meet specific voltage and power requirements. In some embodiments, multiple LRUs 200 will be interleaved. The equivalent switching frequency for the A-PEBB power converter 500.A as a whole will then be multiple times faster than the switching frequency (for example 10 kHz) of any individual LRU.
Due to the high equivalent switching frequency of the full scale converter 500, ripples of the electrical voltage and current signals are expected to be small. As a result, additional frequency filters will typically not be needed.
