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ProductsMDD3000L transmission line on - line monitoring system
MDD3000L transmission line intelligent online monitoring system for the subsidiary Zhejiang Thunderbird Smart Grid Technology Co., Ltd. developed a product. The system consists of transmission line ice-covered on-line monitoring subsystem, transmission line sag on-line monitoring subsystem, micro-meteorological online monitoring subsystem, distributed wire temperature on-line monitoring subsystem, transmission line remote image monitoring subsystem and so on.
MDD3000L transmission line intelligent online monitoring system through the network, SMS, etc. to receive front-end monitoring equipment to return the various types of monitoring data, the use of built-in multi-algorithm model of the transmission line operating parameters (sag, ice weight, etc.) in real time, Monitoring data and calculation results to the monitoring equipment to issue control commands. The MDD3000L supports the company's terminal communication protocol and provides extended protocol support for special types of monitoring devices.
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Monitoring project
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Features
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Subsystem name
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Terminal status
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Monitoring system terminal communication, voltage, battery voltage changes, and low voltage alarm
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Meteorological state
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Monitor the ambient temperature, humidity, wind speed, wind direction, rainfall, atmospheric pressure, sunshine and other parameters of the line, and alarm the abnormal situation
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Micro Weather Online Monitoring Subsystem
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Guided ground conditions
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Monitoring the temperature of the guide, the wind deflection angle and the inclination angle;
Guide / ground dancing amplitude, frequency, half wave number;
Wire bending strain value, wire amplitude, frequency and fatigue damage and other parameters
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Transmission line sag on - line monitoring subsystem
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Tower conditions
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Monitor the line tilt angle and the lateral tilt angle
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Tower tilt tilt monitoring subsystem
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Electrical condition
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Monitoring the relevant data of the operation of the insulator;
The state and development trend of the insulator surface
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Insulator on - line monitoring subsystem
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Wire icing
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Monitoring the thickness of icing, the icing thickness and the icing growth
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On - line Monitoring Subsystem of Transmission Line
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Wire operation
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Monitoring wire temperature, carrying capacity forecasting, wire temperature prediction and load scheduling assistant decision making
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Distributed wire temperature on - line monitoring subsystem
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Video image
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Monitor all the image information of each line tower, and have the remote control and setting function to the video device
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Transmission Line Remote Image Monitoring Subsystem
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Tel：400-8269-696
E-mail：lgjc@lgom.com.cn
