运行中的既有变电所技术改造与新建变电所不同,需要边运行边改造,施工复杂,安装难度大,安全问题突出。如何有效管控既有变电所的技改工程,是一项必须研究解决的重要课题。强化施工过程控制抓施工方案。首先由指定的施工现场负责人编写施工技术方案,理清施工的项目,确定施工进度;根据施工项 Existing technical transformation of existing substations and new substations are different, need to be modified while running, complex construction, installation is difficult, security problems prominent. How to effectively control the technical transformation project of existing substations is an important issue that must be studied and solved. Strengthen the construction process control and grasp the construction plan. First of all, by the designated construction site responsible for the preparation of construction technology program to sort out the construction project to determine the progress of the construction; according to the construction project