Patent ID: 9600012
Date: 2017-03-21
CPC Classifications: G05F,H02H,H02M

Claim:
1. A device connectable to a three-phase supply network, the device comprising: a third capacitor via which of the device is internally supplied with power; a secondary-side coil; a diode; a conductor for each respective phase of the three-phase supply network; and a respective circuit for transferring power for each respective phase of the three-phase supply network, the secondary-side coil being connected in parallel with the third capacitor via the diode; wherein each respective circuit for transferring power comprises a measuring resistor, a first and second capacitor, a self-conducting field effect transistor and a first and second primary-side coil which are each galvanically separated from the secondary-side coil; wherein each respective circuit for transferring power is configured such that: