Transmission Lines Anti-Galloping Fitting Design Based on PID Automatic Controlling Theory

For the need of anti-wind and anti-vibration in transmission line construction and maintenance work, the design of anti-galloping fitting based on PID automatic controlling theory was introduced in this paper. Performance of this PID closed loop adjustment control was revealed as simulation results in the computer-aided software. Receiving displacement in the line from sensors in line as input signal, PID controller would compare the dynamic displacement and static one, and give position signal to the motor. Two kinds of the anti-galloping fitting had been introduced in this paper, which could make the PID principles described earlier more practical and trusted.