摘要 |
The purpose of the present invention is to enable a power router to be more suitably managed or controlled when constructing a power network system in which power cells are asynchronously interconnected. A power router (100) has a first master leg (61), a second master leg (62), a first stand-alone leg (63), and a second stand-alone leg (64). Based on the power transmitted and received by the first stand-alone leg (63) and the second stand-alone leg (64), a control unit (19) controls the power transmitted and received by the first master leg (61) and the power transmitted and received by the second master leg (62). |