RenSec represents renovation secondary installations on high voltage stations of Tennet (owner of the high voltage network in the Netherlands)
Under secondary systems we mean the equipment in the station that do not directly provide the distribution of electricity, but it is essential for proper operation of the power station. This relates to the control, measurement and protection of the station. In many stations, the control for over 30 years and it is replaced during the various RenSec programs.
High voltage station consist of an several bays which can be connected through the busbar system. Examples of bays are:Line bay;Transformer bay;Coupling bay;Generator bay;General bay. All these bays’ engineering process has been completed by our engineers and drawn by our experienced technicians via Elcad software.