| 摘要 |
<p>The method involves supplying a load by a buffered voltage intermediate circuit with a capacitor, where the intermediate circuit is energized by an electric rectifier attached to a single-phase mains voltage. A periodic check phase of the electric rectifier is determined, such that the current value of the intermediate circuit voltage is determined, where the circuit voltage is changed with respect to the intermediate circuit current by unloading the voltage intermediate circuit. An independent claim is also included for a power supply device with an input-sided electric rectifier.</p> |
