A power transmission network (10) comprises a plurality of converters (12a,12b,12c,12d). Each converter (12a,12b,12c,12d) includes first and second electrical terminals (16,18), each first electrical terminal (16) being connectable to an electrical network...

A control circuit (20) comprises: first and second terminals (22,24) for respective connection to first and second power transmission lines (26,28); a current transmission path (30,32) extending between the first and second terminals (22,24), the current t...

A device for reducing the harmonic voltage components for a DC bus (103) subjected to voltage ripples, wherein the DC bus (103) comprises at least one pair of elements with the same name plate data, for example batteries (104a, 104b) or capacitors (106a, 1...

A power delivery system is disclosed for an isolated measurement system in which a power transmitter and power receiver are provided at powered and unpowered sides of an isolation barrier, respectively. The power transmitter and power receiver may be coupl...

An active damping switching system can include an active damper apparatus having a stabilization resistor, stabilization switch coupled to the stabilization resistor, an active damper controller coupled to the stabilization switch, a current sensor coupled...

An active damping switching system includes an active damping switching apparatus, including a damping capacitor 140, a damping resistor 145 coupled to the damping capacitor, an input switch 135 coupled to the damping capacitor, an oscillator 150 coupled t...

The present application discloses an apparatus (100) for providing a power output proportional to a source signal. The apparatus (100) comprises a phase modulator (106) driving an upper and lower power driver (108,110) with substantially the same carrier w...

Automotive electrical distribution network comprising at least two pieces of equipment (3, 4, 5, 6, 7) connected to an accumulator (2), at least one of the pieces of equipment (7) operating according to a pulsed mode capable of creating oscillations in the...