Prefabricated substations up to 220 kV
ELM PS 110 (220) kV
ELM PS 35 kV
ELM PS 6 (10) kV
Indoor switchgear 110 kV
Indoor switchgear 35 kV
Indoor switchgear 6 (10) kV
Substation control room
Outdoor switchgear 35, 110 kV
General information about prefabricated substations
"ELM-PS" Prefabricated substations (further PS) are designed for receiving, converting and distributing three-phase alternating current with a frequency of 50 and 60 Hz with a voltage of 6-10/0.4 and 0.69 kV, as well as 35/0,4 and 0.69 kV.
These substations are utilized as facility, workshop, and customer substations for both industrial and civil applications, as well as for supplying electricity to auxiliary consumers at power plants.
"ELM-MPS" Modular Prefabricated substations (further MPS) are designed for receiving, converting and distributing electricity of three-phase alternating current with a voltage of 50 and 60 Hz with a voltage of 35/10 (6) kV.
Modular Prefabricated substations are used as distribution, substations of electric power, industrial and civil facilities.
Relay protection and automation for all elements of the power supply scheme are provided in accordance with the requirements outlined in Chapter 3 of the Electrical Installation Rules and are based on industry standards, as well as other standards specified by the end customer.
For incoming and outgoing lines of 35 (6) kV, technical accounting of electricity is ensured using active energy meters equipped with load profile memory board RS-485 , with an accuracy class of no less than 0.5.