| 摘要 |
<p>A method and apparatus for power conversion. In one embodiment, an apparatus comprises a first means for converting a first current to a second current, wherein the first current or the second current is AC current having at least two phases; and a second means, coupled to the first means, for modifying the AC current to generate a modified AC current, wherein each phase of the modified AC current has a value of zero at the beginning of an AC line cycle.</p> |
