Novel coil inductive high voltage transmission line magnetic field energy collection system

Abstract

The invention relates to the field of induction power taking and particularly relates to a novel coil inductive high voltage transmission line magnetic field energy collection system. The system includes a magnetic field induction coil disposed around a high voltage power transmission line, an electric energy processing module connected with the magnetic field induction coil, an energy storage battery module connected with the electric energy processing module, and a Bluetooth communication module connected with the energy storage battery module, wherein the magnetic field induction coil is used for receiving the magnetic field around the high voltage power transmission line and converting the magnetic field into induced electromotive force, the electric energy processing module is used for processing the induced electromotive force generated in the magnetic field induction coil and outputting the DC power, the energy storage battery module is used for storing the DC power, and the Bluetooth communication module is used for detecting a working state of the energy storage battery module and sending the data to an upper computer through Bluetooth. The system is advantaged in that power supply of a high voltage power transmission line online monitoring system is solved, influence of a power transmission line load is avoided, power taking is stable, the structure is simple, influence of the environment and the weather is avoided, and the system is convenient for mounting and maintenance.

Description

technical field [0001] The invention belongs to the technical field of induction power collection, and in particular relates to a novel coil induction type high-voltage transmission line magnetic field energy collection system. Background technique [0002] With the rapid development of smart grid, the importance of on-line monitoring of transmission lines has become increasingly apparent, and the power supply problem of on-line monitoring devices for high-voltage transmission lines is one of the key issues affecting its stable work. Typical energy supply devices include current transformer energy supply and solar energy supply. The current transformer uses the magnetic field energy of the transmission line as the energy source, while the solar cell uses the solar radiation energy as the energy source. However, when the current transformer is installed for energy supply, the power transmission line needs to be cut off. The operation process is complicated and the power extra...

AI Technical Summary

Problems solved by technology

However, when the current transformer is installed for energy supply, the power transmission line needs to be cut off. The operation process is complicated and the power extraction efficiency is easily affected by the load of the transmission line. Solar energy supply is expensive, easily affected by the weather, and the installation is also extremely complicated.

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