Weather Station for Transformer Substation

1.Weather Station for Transformer Substation Product Overview

Weather Station for Transformer Substation is developed and produced mainly for local meteorological environment monitoring of transmission line corridors.It is mainly installed on power towers.The installation and monitoring location can be installed according to customer requirements.The system can monitor the wind speed, wind direction, temperature, humidity, air pressure, rainfall and other meteorological parameters in the line area in real time.The monitored parameters can be transmitted to the monitoring center via GPRS/optical fiber wirelessly, analyzed in real time, and warning information can be sent to the mobile phone of the setting personnel.

my country's overhead transmission lines are often affected by external environmental factors due to being in the wild for a long time.Strong winds, heavy rains, and ice and snow disasters are inevitable.These external factors can cause short circuits, tripping, and pole and tower collapses in the lines, which will also have a great impact on the power supply of the grid and residents' electricity consumption.Therefore, the Power Bureau attaches great importance to the safety management and construction of transmission lines.

2.Features of Weather Station for Transformer Substation

1.The top cover hides the ultrasonic probe to avoid interference from rain and snow accumulation and avoid being blocked by natural wind (utility model patent, patent number ZL 2020 2 3215713.X)☆

2.The principle is to emit a continuous frequency-variable ultrasonic signal and detect wind speed and direction by measuring the relative phase (invention patent, patent number ZL 2021 1 0237536.5)☆

3.Wind speed, wind direction, temperature, humidity, atmospheric pressure, and piezoelectric rainfall are integrated

4.Using advanced sensing technology, real-time measurement, no start-up wind speed☆

5.Strong anti-interference ability, with watchdog circuit and automatic reset function to ensure stable operation of the system

6.High integration, no moving parts, zero wear

7.Maintenance-free, no need for on-site calibration

8.ASA engineering plastics are used for outdoor applications without discoloration all year round.

9.The product design output signal is standardly equipped with RS485 communication interface (MODBUS protocol); 232, USB, Ethernet interface are optional, supporting real-time data reading☆

10.Optional wireless transmission module, minimum transmission interval 1 minute

11.The probe adopts a snap-on design, which solves the problem of looseness during transportation and installation.

3.Weather Station for Transformer Substation Technical Parameters

1.Wind speed: 0~60m/s (±0.1m/s); (Beijing Meteorological Calibration Certificate)

2.Wind direction: 0~360° (±2°); (Beijing Meteorological Calibration Certificate)

3.Air temperature: -40-60℃ (±0.3℃); (Calibration certificate from Beijing Meteorological Bureau)

4.Air humidity: 0-100%RH (±3%RH); (Calibration certificate from Beijing Meteorological Bureau)

5.Atmospheric pressure: 300-1100hpa (±0.25%); (Calibration certificate from Beijing Meteorological Bureau)

6.Piezoelectric rainfall: 0-4mm/min (±4%)

7.The manufacturing enterprise has ISO quality management system, environmental management system and occupational health management system certification☆

8.The manufacturer has a computer software registration certificate☆

9.The manufacturer is a 3A credit enterprise☆

4.Weather Station for Transformer Substation Cloud Platform

1.CS architecture software platform, supports direct observation through mobile phones and PC browsers, without the need to install additional software.

2.Support multiple accounts and multiple devices to log in

3.Support real-time data display and historical data display dashboard

4.Cloud servers and cloud data storage are stable, reliable, easy to expand, and load balanced.

5.Support SMS alarm and threshold setting

6.Support map display and view device information.

7.Support data curve analysis

8.Support data export in table format

9.Support data forwarding, HJ-212 protocol, TCP forwarding, http protocol, etc.

10.Support data post-processing function

11.Support external running of javascript scripts

5.Weather Station for Transformer Substation System Composition

1.Host and cloud platform

2.ABS protective box

3.Micro weather instrument

4.Solar power supply system, 30W, 20AH