Photovoltaic environmental monitoring instrument meteorological station

　　Photovoltaic environmental monitoring instrumentSimilar to the train effect, radar satellite data provide a good basis for short-term approaching forecast and early warning of rainstorm. Analysis of water vapor flux, water vapor flux divergence and divergence shows that when the center value increases, the rainfall intensity in the rainstorm area also increases

1、 Scope of application of the plan

Grid connected photovoltaic power generation system refers to the direct current generated by solar modules being converted into alternating current that meets the requirements of the municipal power grid through grid connected inverters and directly connected to the public power grid. The grid connected photovoltaic power generation system has centralized large-scale grid connected photovoltaic power stations, which are generally GJJ power stations. The main feature is to directly transmit the generated energy to the grid, and the grid will uniformly allocate and supply power to users. There are also decentralized small-scale grid connected photovoltaic systems, characterized by integrated photovoltaic building power generation systems. Due to their advantages of small investment, fast construction, small footprint, and strong policy support, they are the mainstream of grid connected photovoltaic power generation.

IIPhotovoltaic environmental monitoring instrumentProduct description

The photovoltaic power generation environmental monitoring system meets the national standard requirements, complies with the new data requirements and logical correspondence of the photovoltaic power station submitted to the provincial survey, and supports the secondary upgrading of subsequent new parameters. Adopting a highly stable solar total radiation sensor with cosine characteristics, fast response, zero offset, and wide temperature response, coupled with a second-generation fully automatic solar tracking system, to ensure accurate and stable radiation data. In order to ensure the normal operation and data analysis of photovoltaic power plants, it is usually necessary to equip a grid connected photovoltaic power generation environment monitoring system to monitor the surrounding environment temperature, wind speed and direction, air pressure, sunshine hours, total solar radiation, direct solar radiation, scattered solar radiation, photovoltaic module temperature and other indicators. The performance is stable, the detection accuracy is high, and it is unmanned. The grid connected photovoltaic power generation system can be connected to the monitoring system, which displays, records and analyzes the data of the environmental monitoring system. It can also be connected to the inverter control system, which analyzes the sensor data to ensure the effective operation of the photovoltaic power plant.

3、 Typical applications

1. Solar photovoltaic power generation and solar energy resource assessment

2. Monitoring of solar energy systems and research on atmospheric energy balance

3. Calibration and validation of solar radiation data obtained from satellite inversion

4. Thermal stress research, heat exchange research, climate change research

5. Initial estimation and processing of light resources for power plants, as well as revenue evaluation

4、 Product Implementation Specification

The site selection of grid connected photovoltaic power generation systems needs to consider many factors, and the site should be established in an unobstructed area from sunrise to sunset throughout the year. Our company provides detailed and professional guidance documents for personnel related to photovoltaic power plants based on international observation methods, national observation standards, power industry standards, and years of rich experience in on-site site selection, environmental monitoring system installation and commissioning. Our company has rich experience in serving domestic and foreign photovoltaic power plant users for many years, with sufficient sensor inventory, complete production lines, mature instrument and equipment debugging technology capabilities, multi-faceted after-sales tracking services, and a fast logistics transportation system.