Control And Relay Panel In Substation

Alpha platform electro mechanical relays specifically designed for high voltage protection and control applications.

Control and relay panel in substation.

Modems annunciators and radio gear are typical devices found within these panels and can be found on most substation upgrade projects. A control relay panel is designed to provide to control the associated line or transformer through outdoor switchgear at various 11kv and 33kv zonal substations. The control relay panels are designed manufactured as per voltage class of substations like 11kv 33kv 66kv 132kv 220kv and 400kv etc. Figure 6 relay protection panels in control room photo credit.

1 01 the specification covers design engineering manufacture testing supply delivery at site of control and relay board and protection relay panels inclusive of internal wiring and. Use of control relay panel is not only limited in substations owned and operated by electrical utilities but also essential in. The control relay panels are complete in themselves with all main and auxiliary relays annunciation relay fuses links switches wiring labels terminal blocks earthing. The delta relays are packaged in a compact and cost effictive case suitable for flush panel or rack mounting.

Systems engineering has registered professional engineers experienced with the design fabrication programming and testing of substation protection panels. There are many panel shops who can build a panel given a detailed set of drawings even though they have no understanding of the application. Wbsetcl tech spec rev 1 page 2 of 104 control relay panel technical specification for control relay panel 1 00 scope. Also called supervisory control and data acquisition our communication panels use computer control and communication monitoring equipment.

Multi contact high speed trip relays ensure fast operation of less than 8 ms with unique patented design.