Fault intelligent positioning capability of transient recorded wave lifting line

Because of the huge complexity of the power network in China, maintaining the stable operation of electric power is the most important of the power supply bureau. However, the branch of the power line is more difficult for the maintenance personnel to patrol the line, especially the line fault types, such as the line current, the ground electric field, the state of the fault, the charge of electricity and so on, and the traditional manual detection of the fault mode. It is too laborious and can not quickly and accurately identify the location of the line fault and the specific fault information. Obviously, the traditional way of maintenance has not satisfied the demand of power supply nowadays, and electric power maintenance and management need to transform to technology and intelligence.

Electric power is an indispensable part of people's life, the short circuit fault and abnormal fluctuation of the current, which cause the unstable power supply of the line, and affect the safety of people and industry. This requires a good monitoring of the operating state of the electric power, the timely treatment of current fluctuations, or short circuit faults, to avoid the impact of industry, enterprise production, and people's normal life. However, traditional maintenance methods often fail to locate for the first time.

In this regard, Shenzhen teilkang Technology Co., Ltd. has introduced a "overhead transient recorded remote fault indicator", which uses advanced current transformer to improve the measurement accuracy of line current to 1%, and can accurately capture small current grounding and other faults, relying on innovative small current self extraction technology and wireless communication technology. The collection unit can real-time report the monitoring data, so that the electric workers can grasp the operation conditions at any time, and provide an important guarantee for intelligent management of lines.

After more than ten years of development, teelkang Technology Co., Ltd. has been committed to the research and development of power transmission and distribution intelligent equipment. All related products strictly follow the relevant technical specifications of the national grid and the southern power grid, and have obtained the qualified report of the entrustment test and type test of the China Academy of electric power science and technology, providing strong support for the power failure treatment. It also greatly reduced the work of electric workers, and laid a solid foundation for the intellectualization of electric power.

Friday, April 13, 2018

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