Thyristor Controlled Shunt Reactors (TCSR)

"NTC Rosseti FGC UES has developed and manufactures a line of thyristor-controlled shunt reactors (USHRT) for 35-500 kV with a capacity ranging from 25 to 180 MVA. shunt reactors (USHRT) for 35-500 kV with a capacity from 25 to 180 MVA.

Reactors are designed to realize the following functions:

Smooth reactive power regulation with high speed in order to relieve grid and substation equipment from reactive power overflows and reduce losses in this area equipment of grids and substations from reactive power overflows and reduction of losses in this equipment; and equipment;

Voltage stabilization on substation busbars;

Increasing static and dynamic stability of the power system;

Reduces the pause time during automatic reclosure.

The USRT can provide voltage deviation reduction as well as balancing (symmetering) of the phase-to-phase voltages caused by the presence of powerful unbalanced loads. voltages by phases caused by the presence of powerful unbalanced loads. In this case, phase-by-phase reactive power control of the USRT.