Flexible Composite Interphase Rods for Power Lines
Flexible composite interphase rods enhance the stability of power transmission lines by dampening vibrations. Their flexibility is achieved through insulating elements, eliminating the need for additional insulation length.
Technical Specifications
Product Overview
Flexible Composite Interphase Rods
These flexible composite interphase rods are engineered to enhance the stability of high-voltage power transmission lines. By effectively dampening vibrations and mitigating conductor clashing, they prevent line galloping and conductor dancing. Their design offers a lightweight, high-performance solution that protects hardware, insulators, and conductors from dynamic stress and fatigue.
Operational Benefits
Performance Features
- Dampens vibrations and prevents conductor clashing
- Suppresses line galloping and mitigates conductor dancing
- Reduces bending, torsion, and compressive loads on hardware
- Provides buffering during ice shedding and wind events
- Lightweight design reduces stress concentration at installation points
- Design Advantages
- Insulating elementsNo extra insulation length requiredHigh fatigue resistanceModerate elasticity
Technical Specifications
Supported Voltage Levels
- 12kV
- 24kV
- 40.5kV
- 72.5kV
- 126kV
- 252kV
- 345kV
- 525kV
Rated Mechanical Bending Loads
- 4kN
- 5kN
- 6kN
- 8kN
- 12kN
- 16kN
Validation History
500 kV
Tested Line Voltage
2,013
Full-scale Test Start Year
