An interference analysis system for electric power wireless private network

An analysis system and wireless private network technology, applied in wireless communication, electrical components, services based on location information, etc., can solve problems such as business disconnection, inability to realize early warning and positioning of wireless side interference, and affect the stable operation of the power grid. Eliminate interference, avoid large-scale business drop-offs, and ensure stable operation

Active Publication Date: 2019-01-22
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3
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  • Abstract
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention proposes an interference analysis system for electric power wireless private network, which is used to solve the problem that the existing technol

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  • An interference analysis system for electric power wireless private network
  • An interference analysis system for electric power wireless private network
  • An interference analysis system for electric power wireless private network

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Embodiment Construction

[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "first" and "second" are used for description purposes only, and should not be understood as indicating or implying relative importance.

[0027] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0028] The embodiment of the present invention provides an interference analysis syst...

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Abstract

The embodiment of the invention provides an interference analysis system oriented to a power wireless private network. The system comprises a comprehensive analysis unit and a plurality of electromagnetic interference monitoring devices. Each electromagnetic interference monitoring device collects wireless signals; when the field strength value of the wireless signal exceeds the warning thresholdvalue, the wireless signal is judged to be an interference signal and an early warning signal is generated, and the interference signal and the early warning signal are sent to a comprehensive analysis unit, and the early warning signal comprises early warning information and position information of a first electromagnetic interference monitoring device which sends the early warning signal. The interference identification module identifies the interference type according to the early warning information and the interference signal, and sends the interference type to the interference positioning module. The interference positioning module determines the position of the interference source according to the position information of the first electromagnetic interference monitoring device, theinterference signal and the interference type. By implementing the invention, the interference early warning and positioning of the wireless side of the power network are realized, and the stable operation of the power network is ensured.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to an interference analysis system oriented to a private electric power wireless network. Background technique [0002] At present, the frequency band used by the power wireless private network is a frequency band shared by multiple industries. Problems such as signal leakage and overlap in adjacent frequency bands will interfere with the stability of the wireless private network and affect the quality of service access. At the same time, the emergence of various illegal radio stations , bringing more hidden dangers to the reliable operation of the electric power wireless private network. [0003] In order to grasp the operation status of the electric power wireless private network in time and ensure the service quality of the business, the network management system is mainly used to monitor the state of the electric power wireless private network at this stage, and t...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W24/08H04W4/02H04W64/00G08B21/18
CPCG08B21/18H04W4/02H04W24/02H04W24/08H04W64/00
Inventor 姚继明郭经红韦磊卜宪德刘世栋张浩张刚王玮郭云飞吴鹏朱道华陶静吕立冬喻强刘川孙云晓郭雅娟
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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