电力工程变电站一次设备安装调试施工技术

Construction Technology of Installation and Commissioning ofPrimary eEquipment in Power Engineering Substation

变电站一次设备对于整体变电站的运行安全稳定性方面,会产生非常直接的影响。因此,一次设备的安装工作既要结合变电站的整体规模和功能特点注重安装工作的整体规划,整体的安装工作落实也需要在技术水平和安装质量上进行严格控制。首先,需要结合变电站的整体规模和特征对一次设备的特征进行了解,这也是更进一步落实好安装调试工作的前提条件,在充分了解一次设备安装调试的特征和基本要求后,需要应用多种不同类型的技术实现有效的安装调试,具体包括变压器安装技术、母线安装技术、电脑安装技术,以及辅助设备安装技术。而在调试工作的开展中,也需要集中对母线、电缆等重点环节进行设备调试,并在系统性的施工建设环节推进过程中制定匹配的质量保障措施,提升变电站一次设备安装调试工作的整体质量水平。

The primary equipment of the substation will have a very direct impact on the operation safety and stability of the whole substation.Therefore,the installation of the primary equipment should not only combine the overall scale and functional characteristics of the substation,but also pay attention to the overall planning of the installation work.The implementation of the overall installation work also needs to be strictly controlled in the technical level and installation quality.First of all,we need to understand the characteristics of primary equipment in combination with the overall scale and characteristics of the substation,which is also the prerequisite for further implementation of installation and commissioning.After fully understanding the characteristics and basic requirements of primary equipment installation and commissioning,we need to apply a variety of different types of technologies to achieve effective installation and commissioning,including transformer installation technology,bus installation technology,computer installation technology and auxiliary equipment installation technology.In the process of commissioning,it is also necessary to focus on the equipment commissioning of bus,cable and other key links,and formulate matching quality assurance measures in the process of systematic construction,so as to improve the overall quality level of primary equipment installation and commissioning of substation.