BKD-70000-500 500kV Oil-Immersed Shunt Reactor

Features of BKD-70000-500 500kV Oil-Immersed Shunt Reactor

1. High-Voltage Reactive Power Stabilization

Directly counters the Ferranti effect in 500kV transmission lines. By absorbing excessive capacitive reactive power, it keeps operating voltages within safe limits during sudden load fluctuations or low-demand periods.

2. Mitigated Operational Risks (Anti-Overheating & Low Vibration)

Shunt reactor in power system typically faces three core engineering challenges: local overheating, excessive structural vibration, and abnormal temperature rise. The BKD-70000-500 oil-immersed reactor integrates optimized magnetic shielding and core-clamping designs to drastically reduce localized eddy current losses and acoustic noise, ensuring long-term structural integrity.

3. Reduced System Active Power Loss

By providing localized compensation for line charging current, the shunt reactor eliminates unnecessary reactive current circulation through the grid. This lowers overall system line losses and increases net active power transmission efficiency.

4. Advanced Engineering Compliance

Manufactured under stringent precision standards to address multi-disciplinary engineering challenges (magnetics, thermodynamics, and acoustics). Designed for high reliability in critical grid nodes where component failure is not an option.

Applications of BKD-70000-500 500kV Oil-Immersed Shunt Reactor

500kV Substation Networks: Crucial voltage regulation at key grid intersections.

Long-Distance Transmission Lines: Compels distributed capacitance balancing across long-distance overhead cables.

Renewable Energy Grid Integration: Stabilizes voltage fluctuations caused by intermittent utility-scale wind and solar power injections into high-voltage grids.

FAQs of BKD-70000-500 500kV Oil-Immersed Shunt Reactor

Q1: What are the primary functions of the BKD-70000-500 shunt reactor?

A: The BKD-70000-500 oil-immersed shunt reactor is deployed in 500kV substation networks to compensate for capacitive reactive power generated by long-distance transmission lines. It effectively controls power frequency voltage rise under light-load conditions, balances reactive power, reduces system active losses, and stabilizes the grid.

Q2: How does this reactor address common operational faults like overheating and vibration?

A: High-voltage shunt reactors are susceptible to local overheating, high vibration, and excessive temperature rise. The BKD-70000-500 shunt reactor utilizes advanced magnetic shielding configurations and segmented iron core clamping structures. This minimizes eddy current losses, lowers localized temperature rise, and controls structural resonance, ensuring prolonged operational reliability at 500kV.

Q3: Can the electrical parameters or structural dimensions be customized?

A: Yes. Since our factory operates on a custom, drawing-based manufacturing workflow, parameters such as phase spacing, impedance percentage, losses, and overall physical dimensions can be tailored or structurally evaluated to match your exact substation layout and circuit configurations.

Q4: What documentation is required to request a price quote?

A: Please submit your precise system parameters, technical specifications, circuit diagrams, and required Bill of Materials (BOM) directly to our account management team. We do not provide generic pricing without a complete technical review of the client-supplied data.