摘要 |
<p>The method involves determining supply voltage and/or a network frequency and/or harmonics of the electric power supply system (2). The electrical power extraction to the consumer (V1) from power supply system is performed by predetermined power extraction characteristic, based on determined voltage and/or frequency and/or detected harmonics of power supply network. The electrical power supply of the supply unit (VE2) to power supply network is controlled based on determined voltage and/or frequency and/or detected harmonics of power supply system. An independent claim is included for device for supply of electric power to consumer.</p> |