山地光伏场区防雷接地与支架安装技术

Lightning Protection Grounding and Support Installation Technology in Mountain Photovoltaic Field Area

以某光伏发电项目为例,从接地安装、防雷保护和支架安装等方面探究山地光伏场区防雷接地与支架安装技术。其中,接地安装主要包括接地装置的安装、明敷接地线的安装、电气设备安装等;防雷保护包括测量避雷器泄漏电流及电压、测量避雷器的主绝缘及基座;光伏支架安装内容主要包括组件支架安装、注意事项和支架安装质量控制措施。

Taking a photovoltaic power generation project as an example,the technology of lightning protection grounding and support installation in mountain photovoltaic field is explored from the aspects of grounding installation,lightning protection and support installation.Among them,the grounding installation mainly includes the installation of the grounding device,the installation of the open ground wire,the installation of electrical equipment,etc.Lightning protection includes measuring the leakage current and voltage of the arrester,measuring the main insulation and base of the arrester;The installation content of photovoltaic bracket mainly includes the installation of component bracket,precautions and quality control measures for bracket installation.