总线式温度传感器在光伏发电系统中的应用  

Application of Bus Temperature Sensor in Photovoltaic Power Generation System

作　　者：王国仁 汪永 一政 WANG Guoren;WANG Yong;YI Zheng(Tianshui Electric Drive Research Institute Grope Co.,Ltd.,Tianshui 741020,Gansu,China)

机构地区：[1]天水电气传动研究所集团有限公司,甘肃天水741020

出　　处：《电气传动自动化》2024年第4期52-55,共4页Electric Drive Automation

摘　　要：近年来在“碳达峰、碳中和”的新能源大背景下,光伏发电行业得到快速发展,而影响光伏发电效率的因素也很多,尤其温度对光伏发电的影响较大,检测元件温度传感器作为一种在线监测元件,将作为光伏发电系统保障运行不可或缺的一部分,其成熟的技术应用及实时的动态精确测量技术也成为光伏发电领域关注的焦点,利用分析单元、处理单元对太阳能电池板运行过程中的运行数据转化为温度监测、警报数据,并与数据库内预设的限定范围值进行综合分析,根据太阳能电池板的温度,实现对太阳能电池板的检测及保护,在不影响太阳能电池板的温度限制下,最大化提高了太阳能电池板的发电效率,确保电站在高效运行的同时也保障了电站的安全。In recent years,under the background of new energy of"carbon peak and carbon neutral",The photovoltaic power generation industry has developed rapidly,There are also many factors affecting the efficiency of photovoltaic power generation,In particular,the temperature has a great impact on photovoltaic power generation,Detection element The temperature sensor,as an on-line monitoring element,Will be used as an indispensable part of the guarantee of the operation of the photovoltaic power generation system,Its mature technology application and real-time dynamic and accurate measurement technology has also become the focus of attention in the photovoltaic power generation field,Using the operation data during the operation of the solar panel into temperature monitoring and alarm data,And make a comprehensive analysis with the preset defined range value in the database,Depending on the temperature of the solar panel,Realize the detection and protection of solar panels,Under the temperature limits that do not affect the solar panels,Maximize the power generation efficiency of the solar panels,To ensure the efficient operation of the power station and to ensure the safety of the power station.

关 键 词：光伏发电 在线监测 温度警报 温度传感器 

分 类 号：TM615[电气工程—电力系统及自动化]