摘要 |
<p>The circuit arrangement has a rectifier (20) in combination with step-up devices (11) on the generator (10) side, an intermediate circuit (40) with two capacitor groups in series and an inverter (30) on the 3-phase electrical system (R,S,T) side, additionally the intermediate circuit (40) and inverter (20) on the generator side for energy flow from the energy storage device (90) or electrical system to the generator.</p> |