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Unified Power Quality Conditioner (UPQC) for the Mitigations of
Unified Power Quality Conditioner (UPQC) for the Mitigations of

... results in a faster, cheaper way compared with other methods. There are only few parameters to adjust. PSO does not use the gradient of the problem being optimized, which means PSO does not require that the optimization problem be differentiable .PSO makes few or no assumptions about the problem bei ...
REDUR
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... Medium voltage current transformer of REDUR are available for nominal voltages up to 36 kV. In order to satisfy technical requirements, our transformers are sealed with a high quality resin. In contrast to current transformers, voltage transformers must never be short-circuited on the secondary sid ...
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Three-phase electric power



Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.
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