Research On Schedule Management Of Lightning Protection Reconstruction Project For 220kV Transmission Line Of ZQ Power Supply Bureau

Lightning is a natural disaster.Transmission lines are erected in the wild and are mostly located above the mountains.They are extremely vulnerable to lightning strikes.After being struck by lightning,the transmission line will be subjected to huge overvoltage and lightning overcurrent impact,which will cause the line to trip and the insulator string to flash.The heavy wire will cause the wire and overhead lightning protection line to break,causing outage failure or even large area.Power failure.This paper takes ZQ power supply bureau lightning protection transformation project as the research object,based on the main situation of project schedule management,finds out the problems that are currently prominent in the project schedule management process,and based on the work breakdown structure theory related measures,against the ZQ power supply bureau lightning protection The project progress management work in the transformation project proposes targeted measures and recommendations to ensure that the schedule management work can be carried out more refinedly.Strengthening the project schedule management work,and carrying out the system-based,step-by-step,and method-related protection schemes around the project schedule management,has a significant effect on the promotion of the ZQ Power Supply Bureau lightning protection transformation project.In the introduction,the paper gives a general statement on the overall situation of the lightning protection project of ZQ Power Supply Bureau,and expounds the progress management work and overall planning of the project.Based on the overall implementation plan and implementation status of the project,the ZQ power supply bureau will decompose the overall project plan through wbs,thus effectively decomposing the project schedule management responsibility into each progress process,and effectively assume the responsibility for promoting the progress of the project.The overall progress system of the project is optimized and improved,and a schedule plan is designed on this basis.According to the current situation of the current ZQ power supply project,the necessary measures are taken to control the progress of the project.Based on the above analysis and research,this paper has developed a comprehensive progress monitoring system for the lightning protection project of ZQ Power Supply Bureau,so as to better grasp the completion of the project schedule,and use the earned value method to assess the deviation of the actual progress of the project and the planning progress.According to the overall schedule,the overall progress of the work should be optimized to better control the progress of the project and also promote the control of project costs.Finally,from the aspects of resources,systems,technology,etc.,the smooth implementation of the progress management of the lightning protection project of ZQ Power Supply Bureau is guaranteed.In this paper,the research on the lightning protection transformation project of ZQ Power Supply Bureau has reference value for the lightning protection transformation of220 kV line in the same industry,and enriches the theoretical research in the field of lightning protection transformation project.