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Signal processing method and device

A signal processing and signal technology, applied in the field of signal processing, can solve problems such as determining equipment and inconvenient monitoring data

Active Publication Date: 2017-11-17
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a signal processing method and device to at least solve the technical problem in the related art that it is inconvenient to determine the corresponding equipment according to the monitoring data of the substation

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a signal processing method and device. The signal processing method comprises the steps of receiving a signal for monitoring power equipment in a substation; parsing the received signal to obtain power equipment corresponding to the signal; querying a physical unit corresponding to the signal in a preset relationship library according to the power equipment corresponding to the signal, wherein the preset relationship library is used for storing the corresponding relationship between power equipment and physical units; and establishing or updating a signal storage space of the physical unit according to a query result. The signal processing method solves a technical problem in related technologies that it is inconvenient to determine corresponding equipment according to monitoring data of the substation.

Description

technical field [0001] The present invention relates to the field of signal processing, in particular to a signal processing method and device. Background technique [0002] The monitoring system of the substation will generate a large number of signals. For example, the currently commonly used power grid dispatching automation SCADA (Supervisory Control And Data Acquisition, data acquisition and monitoring control) system, the signals generated by the monitoring system of the substation are mostly based on the substation. Therefore, the SCADA system and Other signal analysis systems can only divide and identify signals by substation or signal ID to judge the signal generated by a certain substation within a certain period of time, and compress repeated signals through the unique ID of the signal. However, when faults and abnormalities occur, the monitoring personnel of the control center still need to judge the fault by checking the device name in the signal name. When a la...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06G06F17/30
CPCG06Q50/06G06F16/20
Inventor εΎιœ‡ζŽθ•΄
Owner STATE GRID BEIJING ELECTRIC POWER