On line monitoring and forecasting of lightning information within 30km by lightning supervision and early warning system in port oil tank farm

  On line monitoring and prediction of lightning information within 30km by lightning supervision and early warning system in Port Oil Tank Farm , The lightning early warning system consists of lightning detection module, data processing module and user terminal
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Lightning detection module: it is composed of atmospheric electric field instrument, lightning location system, Doppler radar and other methods
Among them, the atmospheric electric field instrument shall be installed locally in large oil and gas storage base, and the detection data of lightning location system and Doppler radar should be obtained from a third party At present, the expected technical means of lightning mainly include the installation of atmospheric electric field meter locally; Combination of lightning location data and Doppler radar data; Combination of atmospheric electric field meter, lightning location data and Doppler radar data Atmospheric electric field instrument: the atmospheric electric field / change rate of atmospheric electric field within the detection radius of 10-15km can detect the whole life cycle of lightning
Direct monitoring and early warning of lightning activities in small local areas (several kilometers) Lightning Location: detect the lightning that has occurred, the detection range is large (100 kilometers), and the early warning ability of local lightning is poor
Extrapolation and other methods are used to monitor and warn local lightning activities Radar echo: detecting thunderstorm cloud structure, with large detection range (100 kilometers), low early warning accuracy, and data delay of about 10 minutes, with poor timeliness
Extrapolation and other methods are used to monitor and warn local lightning activities 2
Data processing module: hardware and software supporting the communication, reception, storage, calculation and application release of lightning detection data shall be configured 3
Client: including one or more different types of computer terminal, mobile terminal, data interface service, etc Consult Xue Hong 18503833715 of Zhengzhou Wanjia lightning protection for details