How to reduce the failure of aviation obstruction lights? Aviation obstruction lights will inevitably have failure problems during long-term use. What we need to do is to minimize the failure.
- Impact of Lightning Strikes
For the failure of aviation obstruction lights caused by frequent local lightning and lightning currents that cannot be introduced into the earth in time, the grounding resistance of large spans can be modified to reduce the grounding resistance of large spans.
Using the original grounding grid, a new round steel of the same type is welded at a position where the grounding lead-down wire of the tower foundation is buried 1 meter deep, so that the grounding wire forms a square frame again, and the grounding grid area is increased in the form of shallow burial around the foundation, reducing the grounding resistance of large span towers.
At the same time, the lightning protection of aviation obstruction lights must be controlled. For failures caused by failures caused by failures of the lamp shell to meet the lightning protection requirements, the shell of the aviation obstruction light made of insulating materials can be replaced, requiring the material to be resistant to high temperature, high insulation performance, and high material strength to ensure that the shell of the aviation obstruction light does not fail due to lightning strikes.
- Impact of Improper Operation of Personnel
For failures caused by personnel who have not received professional training and inadequate maintenance, professional technical backbone personnel should be assigned to aviation obstruction light manufacturers for training.
Training is conducted in several parts, including aviation obstruction light structure analysis, control system analysis, and fault judgment and analysis of aviation obstruction lights and controller systems.
So that trainees can master the structure and working principle of aviation obstruction lights, and can respond in time when various parts and components of the aviation obstruction light system fail to operate, make judgments on the cause of the failure, and measure and replace the faulty components in time.
- Impact of Aviation Obstruction Lights Quality Defects
For failures caused by the poor quality of lamp tubes, all aviation obstruction light tubes are replaceable.
At the same time, the technicians of the aviation obstruction light manufacturer should provide on-site guidance on lamp tube replacement and debugging after replacement, so as to achieve normal communication and normal operation of all lights.
The above improvements can effectively reduce the failure rate of aviation obstruction lights on transmission lines, and I hope it will be helpful to everyone.
