Gateway metering device abnormal event identification method and system
A technology for abnormal events and measurement devices, which is applied in measurement devices, computer parts, neural learning methods, etc., and can solve the problem of insufficient applicability and effectiveness of abnormal event identification methods and evaluation methods of gateway measurement devices, waste of manpower and material resources, etc. question
Active Publication Date: 2021-01-15
STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is: the evaluation of the operation state of the gate metering device relies heavily on maintenance personnel to regularly go to the site to overhaul the device, resulting in serious waste of manpower and material resources, and the applicability and effectiveness of the evaluation method are insufficient. The present invention solves the problem of A method and system for identifying abnormal events of a gateway metering device for the above problems
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0082] Before any embodiment of the invention is described in detail, it is to be understood that the invention is not limited in application to the details of construction shown in the following description or in the accompanying drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative improvements belong to the protection scope of the present invention.
[0083] A method for identifying abnormal events of a gateway metering device, such as figure 1 shown, including the following steps:
[0084] Step 1. Collect the electricity consumption data of the gateway metering device, obtain the abnormal event data of the gateway metering device, analyze the abnormal event data and perform feature extraction on the abnormal event to obtain the abnormal event feature set data, and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a gateway metering device abnormal event identification method and system, relates to a gateway metering device abnormal event deep training method, and solves the problem of serious waste of manpower and material resources due to the fact that evaluation of an operation state depends on the fact that a large number of maintainers regularly go to a site to overhaul a device. The method comprises the following steps: acquiring power consumption data of a gateway metering device to obtain abnormal event data of the gateway metering device, analyzing the abnormal event data, performing feature extraction on abnormal events to obtain abnormal event feature set data, and performing data tagging processing on different abnormal events at the same time; taking the data ofthe training set as SAE input data, and training to obtain an abnormal event recognition model; and inputting the data of the test set into the trained abnormal event identification model to obtain anabnormal event identification result. According to the invention, accurate identification of different abnormal event types is realized, and the metering economy and accuracy are improved.
Description
technical field [0001] The invention relates to an in-depth training method for abnormal events of a gateway metering device, in particular to a method and system for identifying abnormal events of a gateway metering device. Background technique [0002] At present, the evaluation of the operation status of the gate metering device relies heavily on the maintenance personnel to regularly go to the site to overhaul the device, resulting in a serious waste of manpower and material resources. At the same time, some related technologies focus on extracting features related to the operating state of the metering device, and simply assigning weights to the extracted features. The applicability and effectiveness of the evaluation method need to be improved. Contents of the invention [0003] The technical problem to be solved by the present invention is: the evaluation of the operation state of the gate metering device relies heavily on maintenance personnel to regularly go to th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01R31/00G01R15/18G01R11/00G01R11/24G01R11/56G01R35/04G06K9/62G06N3/04G06N3/08
CPCG01R31/00G01R15/18G01R11/00G01R11/56G01R35/04G01R11/24G06N3/08G06N3/045G06F18/24Y04S10/50
Inventor 方建全张然谢智白泰汪佳徐严军刘晨王家驹王竣平孙晓璐
Owner STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST