Rec15_AI1_5p Releu Automat de Circuit
A utility needed to connect PV plants in the fields of Transylvania to a grid. The biggest challenge was to meet the client’s requirements as well as the National Grid Dispatcher's requirements, whose primary concern is the security of the system.
Tavrida Electric’s solution provided a complete, secure and reliable answer to the customer’s needs which exactly meets the imposed utility requirements on energy production. As a result, the customer experienced the following benefits
One of the lowest overall costs for MV interconnection switchgear
Very fast project implementation (each recloser project has been completed within a month)
Reclosers were integrated into the utility’s SCADA without any problems
Islanding and Synccheck protection implementation
Rated voltage:15.5 kV
Rated lightning impulse withstand voltage:110 kV
Rated continuous current:630 A
Rated breaking current:16 kA
Rated short time withstand current:16 kA, 4 s
Mechanical resource:30,000 CO
Rated operating sequence:O-0.1s-CO-2s-CO-2s-CO
Switching module weight:68 kg
Control cubicle weight:41 kg