The method involves connecting several electrical loads (V) and energy source (7) e.g. photovoltaic generator through network connection point (5). An alternating current (AC) output of an inverter (9) of solar system is electrically connected to energy so...

The method involves determining a fundamental oscillation amplitude of substations (11, 12) from measured voltage such that target fundamental oscillation amplitude i.e. voltage amplitude, and a target power factor i.e. average power factor, are predetermi...

It is described a converter device (102) for power conversion in e.g. a power plant such as a wind turbine. An individual controller (116a, 116b, 116c) is provided for each phase (110a, 110b, 110c) of an electrical output power (108) of the converter. If a...

It is described a converter device (102) for power conversion in e.g. a power plant (100) such as a wind turbine. The converter device (102) is configured for converting an electrical input power (106) to an electrical output power (108). The converter dev...

It is described a converter device (102) for power conversion in e.g. a power plant such as a wind turbine. The converter device is configured for converting an input power (106) to an electrical output power (108). The converter device (102) may be config...

A switching power converter comprises a transformer with a magnetic core (1), at least two coils (2) wound around said core, at least one input port (5) and one output port (5), each one of which includes a commutating device (3) and at least one voltage o...

For compensation of voltage drop in a multiconductor cable (3) connecting an electric multi-phase power source (1) with a consumer installation (4), in particular for supply of ground power to aircraft standing in airport parking positions, adjustment of t...