一、Project completion information

Installation Projects：Transmission Line Distribution Network Traveling Wave Fault Early Warning and Positioning Device Equipment Installation Cases

Project time：2024.04.03

Project completion unit：Shenzhen Dinsee Smart Technology Co.,LTD.

The distribution network traveling wave fault early warning and positioning system is based on mature traveling wave ranging technology, combining intelligent sensors, mixed supply and energy extraction, deep learning algorithms and other advanced technologies, and collecting high-frequency travelling wave currents and industrial frequency currents of distribution lines over a wide area synchronously, so that it can monitor the hidden grounding problems of the lines without any omission, give early warning, and realize the fault location at the pole tower level. It achieves the purpose of strengthening line defects and hidden troubleshooting, improving the accurate positioning and rapid processing of single line grounding faults in distribution networks, and providing technical support for lean operation and maintenance of distribution networks.

二、Partial characteristics of the device

1、Built-in multiple wireless communication methods for data transmission;

2、Real-time tracking, capturing and monitoring of voltage deviation, frequency deviation and other indicators, and early warning information on grounding, short-circuiting and other kinds of faults are sent down through SMS and WeChat;

3、With power quality monitoring, low voltage, line heavy, overload monitoring and management;

4、Distributed small-current grounding picket monitoring with the ability to distinguish between sexual and transient faults.

5、Background software data real-time storage, with historical data query and other functions, through the trend, wavelet transform analysis to achieve fault point localization.

Shenzhen Dinsee Smart Technology Co., Ltd. to innovative research and development of transmission and distribution lines online monitoring devices, overhead transmission lines, power cable safety equipment and intelligent mobile line visualization monitoring system, anti-mountain fire infrared monitoring devices, transmission lines to prevent external breakage of the alarm device, line visualization monitoring, real-time monitoring of the state of the power lines, power grid micro-meteorological monitoring devices, warning alarms, bird-driven devices, law enforcement recorders and so on. The products have been widely used in electric power related sites all over the country, and have received good feedback from customers!

Since its inception, our company has been committed to the study of smart grid, is a technology development, production, sales and technical services in one of the solution providers, has for China's different voltage levels of power equipment to provide a full range of systematic solutions and products, so that the smart grid within reach.

Transmission line online monitoring equipment official website：http://m.inel.com.cn