Photovoltaic power generation environment monitoring system

1. Product overview of Photovoltaic power generation environment monitoring system

Photovoltaic power generation environment monitoring system A system used to monitor and manage the operating environment of a photovoltaic power generation system.Meteorological environmental data is an important indicator for determining solar power generation and plays a decisive role in the quality of solar power generation; it also provides effective data guarantee for the design of solar power stations. The FT-BGF11 smart cloud-connected digital high-precision solar power generation environment monitoring system is It is a standard meteorological environment monitoring station designed and produced in accordance with the meteorological observation standards of the International Meteorological Organization WMO and IEC (International Electrotechnical Commission) specifications. At the same time, it also complies with the relevant content requirements in GB/T 19964 "Technical Regulations for Photovoltaic Power Generation Integration into Power Systems" and Q/GDW11000 "Photovoltaic Power Station Grid-connected Scheduling Operation Information Exchange Specifications". The meteorological data that this system can monitor include: ambient temperature, ambient humidity, wind speed, wind direction, atmospheric pressure, total oblique solar radiation, total horizontal solar radiation, horizontal direct solar radiation, horizontal scattered solar radiation, albedo radiation, back panel temperature, Peak sunshine hours and other meteorological data. It has the characteristics of stable performance, high detection accuracy and unattended operation, which can meet the business requirements of professional meteorological observation.

Photovoltaic power generation environment monitoring system is widely used for real-time monitoring of solar power stations, providing data protection for research on solar power generation quality, efficiency, and fault diagnosis data management.

2. Product features of Photovoltaic power generation environment monitoring system 

1. Real-time data monitoring: Up to 55 types of meteorological data can be collected and analyzed, including data reported during grid-connected operation: ambient temperature, ambient humidity, wind speed, wind direction, atmospheric pressure, oblique total solar radiation, horizontal total solar radiation, horizontal direct solar radiation Radiation, horizontal solar scattered radiation, back panel temperature, peak sunshine hours and GPS time, solar altitude angle, solar azimuth angle, sunrise time, sunset time and other monitoring data.

2. Technology-based collector: The photovoltaic environment data collector uses a new generation 32-bit MCU processor and integrates high-precision GPS, GPRS, and Bluetooth digital chips on the board, which can accurately correct the collection time and perform high-precision positioning.

3. Wireless data storage: leading wireless data storage technology. The stored data in the photovoltaic data collector can be wirelessly sent to mobile phones and PDAs for storage and analysis.

4. Smart data operation and maintenance: Use advanced cloud data analysis technology to conduct operation and maintenance-level data monitoring and data warning analysis through GPRS and Bluetooth. It is convenient for on-site personnel to conduct equipment operation and maintenance fault analysis without leaving home.

5. Self-calibration sensitivity: The accuracy of radiation data plays a guiding and analytical role in the power generation of photovoltaic power stations. The accuracy of solar radiation sensors requires at least two years of calibration and correction in accordance with the requirements of the National Meteorological Station on "JJG 458-1996 Pyranometer" , the FT-BGF11 solar power generation environment monitor can realize automatic calibration and automatic correction of on-site radiation data to ensure the accuracy of radiation data observation.

6. Global tracker: We are equipped with a global adaptive fully automatic sun tracker for direct radiation sensors and scattered radiation sensors. This tracker can be used normally around the world where the south latitude is less than 60° and the north latitude is less than 60°, and the operating temperature range is -40~60℃

7. Green power management: This data collector can use two power supply modes: AC220V and DC12V. It also integrates a new generation of green power management module internally to realize intelligent switching between AC and DC power supply.

8. Integrated observation bracket: The redesigned integrated observation bracket allows on-site personnel to quickly, conveniently and simply install and debug the equipment by one person.

3. Technical indicators of Photovoltaic power generation environment monitoring system