Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grazing-light complementary distributed photovoltaic installation construction process
The invention relates to the technical field of photovoltaic installation, in particular to a grazing-light complementary distributed photovoltaic installation construction process, which comprises the following steps of: preparing construction, and preparing equipment and materials used in the construction process; foundation construction is conducted, specifically, a foundation pit is excavated mechanically or manually according to the topographic condition and reported to a supervisor or an owner unit for auditing; mounting a bracket, rechecking the elevation of the base before and after foundation construction, mounting the bracket, and measuring the perpendicularity deviation of the bracket through a measuring scale; mounting the photovoltaic module; an inverter and a grid-connected box are installed, and the grid-connected box is connected into the photovoltaic power generation system according to the principle and an installation wiring frame wire; a special protection wire is arranged, and the grounding resistance of the grounding device is smaller than 4 ohms; cable laying: planning a cable laying path through field investigation; and testing, debugging and detecting the open-circuit voltage of the series assembly by adopting a digital multimeter before the series assembly is connected to the system. The method has the advantages that workers can conveniently track the steps with problems, and the installation accuracy of the photovoltaic panel is improved.
本申请涉及光伏安装技术领域，尤其是涉及一种牧光互补分布式光伏安装施工工艺，施工准备，备齐施工过程中用到的设备和材料；基础施工，根据地形情况采用机械或者人工开挖基坑，并报监理或业主单位审核；支架安装，复核基础施工前后底座的标高，安装支架，通过测量尺测量支架的垂直度偏差；光伏组件的安装；逆变器、并网箱的安装，将并网箱按照原理及安装接线框线接入光伏发电系统中；防雷接地，设置专用保护线，接地装置接地电阻小于4欧姆；电缆敷设，通过现场调查，规划出电缆敷设路径；试验、调试，串联组件连接到系统前采用数字万用表检测串联组件的开路电压。本申请具有方便工作人员追踪存在问题的步骤，提升光伏板安装的精确性的效果。
Grazing-light complementary distributed photovoltaic installation construction process
The invention relates to the technical field of photovoltaic installation, in particular to a grazing-light complementary distributed photovoltaic installation construction process, which comprises the following steps of: preparing construction, and preparing equipment and materials used in the construction process; foundation construction is conducted, specifically, a foundation pit is excavated mechanically or manually according to the topographic condition and reported to a supervisor or an owner unit for auditing; mounting a bracket, rechecking the elevation of the base before and after foundation construction, mounting the bracket, and measuring the perpendicularity deviation of the bracket through a measuring scale; mounting the photovoltaic module; an inverter and a grid-connected box are installed, and the grid-connected box is connected into the photovoltaic power generation system according to the principle and an installation wiring frame wire; a special protection wire is arranged, and the grounding resistance of the grounding device is smaller than 4 ohms; cable laying: planning a cable laying path through field investigation; and testing, debugging and detecting the open-circuit voltage of the series assembly by adopting a digital multimeter before the series assembly is connected to the system. The method has the advantages that workers can conveniently track the steps with problems, and the installation accuracy of the photovoltaic panel is improved.
本申请涉及光伏安装技术领域，尤其是涉及一种牧光互补分布式光伏安装施工工艺，施工准备，备齐施工过程中用到的设备和材料；基础施工，根据地形情况采用机械或者人工开挖基坑，并报监理或业主单位审核；支架安装，复核基础施工前后底座的标高，安装支架，通过测量尺测量支架的垂直度偏差；光伏组件的安装；逆变器、并网箱的安装，将并网箱按照原理及安装接线框线接入光伏发电系统中；防雷接地，设置专用保护线，接地装置接地电阻小于4欧姆；电缆敷设，通过现场调查，规划出电缆敷设路径；试验、调试，串联组件连接到系统前采用数字万用表检测串联组件的开路电压。本申请具有方便工作人员追踪存在问题的步骤，提升光伏板安装的精确性的效果。
Grazing-light complementary distributed photovoltaic installation construction process
一种牧光互补分布式光伏安装施工工艺
SHI SHAOHONG (Autor:in) / WEN HAIJUN (Autor:in) / LI XIAOHUI (Autor:in) / LI HAIBIN (Autor:in) / WU YUEFENG (Autor:in) / QIN XIAOCHENG (Autor:in) / WU JINJIE (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
/
E02D
FOUNDATIONS
,
Gründungen
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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