Dispositivos para el mejoramiento de la calidad de la energía eléctrica: STATCON y DVR STATCON and DVR devices to improve electric energy quality

Most of the disturbances that take place in the mains consist of brief falls of tension, where the immense majority of the same ones must to the short circuits in some point of the network which they affect a single phase. The answer to this problem is the Dynamic Voltage Restorer or DVR, which will instantaneously detect and compensate the tension falls, so that it will not notice that it has happened. The Static Synchronous Compensator or STATCON also exists that injects reactive energy to the network to maintain the voltage nominal and in addition aid to reduce the losses of the electrical systems. Both devices widely are recommended like tools for the improvement of the quality of energy at the time of feeding sensible loads transitory on tension.