Mobile post
In mobile substations, their switchgear equipment is mainly of GIS type and is installed on one or more trolleys along with the corresponding transformer and can be easily moved from one place to another. These substations are mainly composed of a strong pressure feeder, a transformer and a weak pressure feeder, and their capacity is low compared to permanent substations, and with the T-OFF connection, they can be connected to a strong pressure transmission line and temporarily solve the power conversion problem. In the special area of the highland formation.
Also, during the maintenance of the existing posts, these posts can be used to feed the network. Another use of these posts is in cases where it is difficult or impossible to build a normal post, in which case these posts can be used permanently. In the design of mobile substations with air insulation, in addition to observing the minimum safety distances of the phases to each other and to the ground, the dimensions of the trailer should also be considered so that it is possible to install equipment on it.
Mainly, the ranges of mobile posts are 63KV and 132KV, which are mainly used for passive defense. In times of floods, earthquakes or unpredictable events, with the help of these mobile stations, it is possible to electrify the area as an emergency. Considering the needs of the country and in line with helping our dear fellow countrymen and with the technical knowledge and experienced team, it is possible to design, engineer, manufacture, install and operate the mentioned devices in the Caspian Madar company and is ready to provide services to all of our dear Iran.