HFRS 500kV/1500kVA Variable Frequency Resonant Reactor

Mode: HFRS 500kV/1500kVA
Single modules                  Single module rated voltage: 500kV
Single module rated capacitance: 1500kVA
Rated current: 3A                 Inductance: 530.5H±2%

Insulation Level: 
Reactor withstand voltage: 550kV, pedestal to ground: 30kV/5min
Rated frequency: 25-300Hz                  Quality factor >=60 (@50Hz)
Working time: Running time requirement: one hour on, one hour off, every day 3cycle.
Temperature raise: winding≤65K, transformer oil≤55K;

Structure Requirement: 
The system adopts iron coil subsection air gap and copper winding structure, reactor adopts copper lead-wire winding, oil immerse self-cooling, oil tank is iron shell structure to increase the system heat dissipation capability, and equips with breathe capsule for transformer oil expanding when testing. Reactor equips reliable hook for suspending.
The inner structure of the reactor is special designed for long distance railway, highway transportation. The system suitable for on-site test.
Reactor has nameplate for single unit and serial connection: the parameter on nameplate are: Rated voltage, inductance, working frequency, weight, and so on.
Compared with Epoxy tube type structure, the Metal tank structure has better function on heat dissipation. And Tank structure has better performance on on-site testing.

Principle Diagram: