Controlled Shunt Reactor of transformer type.
The equipment for flexible networks (FACTS) to which Controlled Shunt Reactor of transformer type belong is the unique equipment for modern power system. Just a few companies in the world including the Co. Ltd. “TOGLIATTI TRANSFORMATOR” produces the equipment of future as is called by power engineers.
Controlled Shunt Reactor of transformer type combine with the step-down transformer and thyrister-reactor group of Static VAR Compensator (SVC) and represents the conventional two-winding transformer with impedance voltage of 100%. Ignition angle adjustment of thyristor valve connected parallel to the secondary winding provides the current change from 0 to rated value in the secondary winding and primary winding accordingly. At that the power of thyristor valve is equal to rated power of Controlled Shunt Reactor of transformer type.
Controlled Shunt Reactor of transformer type are designed for performing the following key functions:
Only Controlled Shunt Reactor of transformer type with the high-speed performance 0,03 – 0,07 sec. can fulfil these functions. The speed index is of key importance for development of adaptive management principal by electrical grid modes.
It was mastered the techniques and production of Controlled Shunt Reactor of transformer type of 60 MVAr/500 kV, 50 MVAr/220 kV, 50 MVAr/110 kV at Co. Ltd “TOGLIATTI TRANSFORMATOR”.
The equipment was installed in the large russian power center.
At this moment the projects of Controlled Shunt Reactor of transformer type of 25 MVAr and 100 MVAr in capacity, voltage of 35 and 110 kV are being developed.
The equipment supply of Controlled Shunt Reactor of transformer type includes:
The complete shipment of Controlled Shunt Reactor of transformer type, starting-up and adjustment and commissioning are fulfilled together with OJSC “Ieds-Group”, JSC “Nidec Asi Vei”, LLC NPS “Enerkom-Servis”/
The equipment for flexible networks (FACTS) to which Controlled Shunt Reactor of transformer type belong is the unique equipment for modern power system. Just a few companies in the world including the Co. Ltd. “TOGLIATTI TRANSFORMATOR” produces the equipment of future as is called by power engineers.
Controlled Shunt Reactor of transformer type combine with the step-down transformer and thyrister-reactor group of Static VAR Compensator (SVC) and represents the conventional two-winding transformer with impedance voltage of 100%. Ignition angle adjustment of thyristor valve connected parallel to the secondary winding provides the current change from 0 to rated value in the secondary winding and primary winding accordingly. At that the power of thyristor valve is equal to rated power of Controlled Shunt Reactor of transformer type.
Controlled Shunt Reactor of transformer type are designed for performing the following key functions:
- voltage regulation in the line;
- increase of transmitted power;
- limitation of voltage rise and switching surge voltage including at startup of line at no load;
- arc extinction in the pause of one-phase autoreclosing with the adaptive management function;
- increase of statistical and dynamical stability;
- decrease of commutation number are designed for voltage maintenance within acceptable limits at the changing the power system operation.
Only Controlled Shunt Reactor of transformer type with the high-speed performance 0,03 – 0,07 sec. can fulfil these functions. The speed index is of key importance for development of adaptive management principal by electrical grid modes.
It was mastered the techniques and production of Controlled Shunt Reactor of transformer type of 60 MVAr/500 kV, 50 MVAr/220 kV, 50 MVAr/110 kV at Co. Ltd “TOGLIATTI TRANSFORMATOR”.
The equipment was installed in the large russian power center.
At this moment the projects of Controlled Shunt Reactor of transformer type of 25 MVAr and 100 MVAr in capacity, voltage of 35 and 110 kV are being developed.
The equipment supply of Controlled Shunt Reactor of transformer type includes:
- electromagnetic part;
- HV thyristor valves;
- automatic control system and safety system;
- software (adapted for specific object and line), measuring current and voltage transformers;
- disconnecting switches;
- disconnecting device and other.
The complete shipment of Controlled Shunt Reactor of transformer type, starting-up and adjustment and commissioning are fulfilled together with OJSC “Ieds-Group”, JSC “Nidec Asi Vei”, LLC NPS “Enerkom-Servis”/