摘要 |
<p>The inverter (9) has a regulator control unit (3) that is connected to the three-phase alternating current (AC) power supply networks (L1-L3). A photovoltaic generator (5) is connected to the input terminal of inverter. A predetermined amount of unbalanced reactive power of generator is supplied into the three-phase AC power supply networks, based on the request of control signal in the input of control unit. An independent claim is included for method for operating inverter.</p> |