| 摘要 |
<p>The invention controls a power converter (34) for interchanging power between first and second electric sources (30, 32). In the preferred embodiment, one of the power sources is a high power DC source (32), such as storage batteries, and the second source is a standard utility bus (30). A static power converter (34) controls power interchanges between the two power sources (30, 32) and a controller responsive to the utility voltage, a command specifying the required power interchange, a feedback responsive to the actual power interchange, a command specifying the reactive power interchange, and a feedback specifying the reactive power interchange to generate signals which control the static converter to assure the required power interchange.</p> |
