Monitoring Data TRUST-PV Bifacial HJT SAT Plant, Bolzano, Italy

This dataset contains one year (2024) of measurements from the TRUST-PV Single-Axis Tracker demonstration plant in Bolzano, Italy. TRUST-PV was an H2020 project aiming to enhance the performance and reliability of solar power plants through innovative, AI-driven solutions and advanced monitoring systems. For more information see https://trust-pv.eu/. The plant is installed at the following GPS coordinates (latitude, longitude): 46.4758, 11.3302. It features four single-axis trackers, each with 12 bifacial HJT modules, connected to an inverter in two strings of 24 modules each. String 1 is located on Trackers 0 and 1, and has 24 modules of 375 Wp nameplate capacity. String 2, located on Trackers 2 and 3, has 24 modules of 360 Wp nameplate capacity. The SAT axis azimuth is approximately 200 degrees from North. Irradiance measurements are provided from two pyranometers, installed on Tracker 1, on the module plane (Gpoa) and on the rear module plane (Albedo). The dataset includes the following parameters at a time resolution of 5 minutes: Time: The timestamp for each recorded data point. String1 and String2: These columns include measurements for DC and AC current, voltage, and power for the two different strings of the PV system. Tracker0, Tracker1, Tracker2, and Tracker3: These columns contain temperature readings from multiple RTD sensors (Temp_RTD1.C to Temp_RTD12.C) placed on modules mounted on the four single-axis trackers. Tracker1.Pyranometer_Albedo.W/m2 and Tracker1.Pyranometer_Gpoa.W/m2: Measurements for albedo (rear side of tracker plane) and global plane of array (Gpoa) irradiance in W/m². System.Active_Power.kW: Active power of the total system in kW. For more information contact Atse Louwen ([e-mail]). This project received funding from the European Union's Horizon 2020 research and innovation programme under GA number 952957.本数据集包含意大利博尔扎诺（Bolzano）的TRUST-PV单轴跟踪器示范电站为期一年（2024年）的实测数据。TRUST-PV是一项欧盟“地平线2020”（H2020）项目，旨在通过创新性人工智能（AI）驱动解决方案与先进监测系统，提升太阳能电站的性能与可靠性。更多信息可访问https://trust-pv.eu/。 该示范电站的GPS坐标（纬度、经度）为46.4758、11.3302。电站配备4台单轴跟踪器（Single-Axis Tracker, SAT），每台搭载12块双面异质结（HJT）光伏组件，以每串24块组件的规格分为2串连接至一台逆变器。其中，串1部署于跟踪器0与跟踪器1，包含24块额定容量为375 Wp的光伏组件；串2部署于跟踪器2与跟踪器3，包含24块额定容量为360 Wp的光伏组件。单轴跟踪器的方位角距正北方向约200度。电站配备两台总辐射表（pyranometer），分别安装于跟踪器1的组件正面（组件面总辐照度Gpoa）与组件背面，用于测量辐照度数据。 本数据集包含以下参数，时间分辨率为5分钟： - 时间（Time）：每条记录数据的时间戳。 - 串1（String1）与串2（String2）：包含该光伏系统两条串的直流与交流电流、电压及功率实测数据。 - 跟踪器0、跟踪器1、跟踪器2与跟踪器3（Tracker0、Tracker1、Tracker2、Tracker3）：对应字段包含安装于4台单轴跟踪器组件上的多个铂电阻温度传感器（Resistance Temperature Detector, RTD）的温度读数，具体字段为Temp_RTD1.C至Temp_RTD12.C。 - Tracker1.Pyranometer_Albedo.W/m2与Tracker1.Pyranometer_Gpoa.W/m2：分别为跟踪器1背面的反照率辐照度与组件面总辐照度实测数据，单位为W/m²。 - System.Active_Power.kW：整个光伏系统的总有功功率，单位为kW。 如需更多信息，请联系Atse Louwen（邮箱：[e-mail]）。本项目获欧盟地平线2020研究与创新计划资助，资助协议编号GA 952957。