Wind power icing thickness monitoring system

1.Wind power icing thickness monitoring system composition

Wind power icing thickness monitoring system is a device for monitoring the ice thickness on wind turbine blades, monitoring the growth rate and thickness of ice.

1.7 icing thickness sensors

Three sets of fan blades, each set of fan blades is equipped with two icing thickness sensors FT-JB3H, 6 subtotal

The main tower is equipped with an icing thickness sensor FT-JB1H

2.A micro meteorological instrument, monitoring elements wind speed, wind direction, temperature, humidity, atmospheric pressure, optical rainfall, total radiation

3.One set of hosts, collect and transmit data

4.A set of solar power supply systems

2.Wind power icing thickness monitoring system product features

1.Able to monitor the thickness of fan blades in real time, wind speed, direction, temperature, humidity, atmospheric pressure, optical rainfall and total radiation around the wind turbine, and automatically store and upload data to the backend;

2.Able to analyze the icing situation and automatically alarm or prompt;

3.Wind power icing thickness monitoring system technical parameters

1.Ice thickness: measurement principle microwave detection, maximum measurement thickness: 30.00mm, detection resolution: 0.01mm; power: <1W (optional ice melting device 15W)

2.Wind speed: measurement principle ultrasonic wave, 0~60m/s (±0.1m/s) resolution 0.01m/s; (Invention patent, Patent No.ZL 2021 1 0237536.5)

3.Wind direction: measurement principle ultrasonic wave, 0~360° (±2°); resolution: 1°; (Invention patent, patent number ZL 2021 1 0237536.5)

4.Air temperature: measurement principle diode junction voltage method, -40-60℃ (±0.3℃), resolution 0.01℃; (Beijing Meteorological Bureau calibration certificate)

5.Air humidity: measurement principle capacitive type, 0-100%RH (±3%RH), resolution: 0.1%RH; (Calibration certificate of Beijing Meteorological Bureau)

6.Atmospheric pressure: measurement principle piezoresistive type, 30-1100hpa (±0.25%), resolution 0.1hpa; (Calibration certificate of Beijing Meteorological Bureau)

7.Optical rainfall: measurement principle photoelectric, 0-4mm/min (≤±4%), resolution 0.01mm; (Invention patent, Patent number ZL 2022 1 1306149.3)

8.Total radiation: measurement principle photoelectric effect, 0-1800W/㎡ (＜±3%), resolution 1W/㎡;

9.Collector power supply interface: GX-12-3P plug, input voltage 5V, with RS232 output Json data format, collector power supply: DC5V±0.5V peak current 1A,

10.Sensor modbus, 485 interface: GX-12-4P plug, output power supply voltage 12V/1A, device configuration interface: GX-12-4P plug, input voltage 5V

11.Solar power supply and equipped with lead-acid battery, optional 30W 20AH/50W 40AH/100W 100AH.Charging controller: 150W, MPPT automatic power point tracking, efficiency is increased by 20%

12.Data upload interval: 1 minute-1000 minutes adjustable