Load decomposition method and system suitable for industrial and commercial users

The invention discloses a load decomposition method and system suitable for industrial and commercial users. The method comprises the following steps: extracting the characteristics of waveform data according to a fixed time period to form a characteristic time sequence; on the basis of DBSCAN clust...

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Hauptverfasser:	ZHOU HUI, ZHOU FENG, YI SHUHUI, YIN XIAODONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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creator	ZHOU HUI ZHOU FENG YI SHUHUI YIN XIAODONG
description	The invention discloses a load decomposition method and system suitable for industrial and commercial users. The method comprises the following steps: extracting the characteristics of waveform data according to a fixed time period to form a characteristic time sequence; on the basis of DBSCAN clustering, carrying out clustering operation on the preprocessed feature time sequence to obtain a clustering result, extracting sequence points of the preprocessed feature time sequence according to the clustering result, re-establishing a feature difference value time sequence and determining an optimized feature difference value time sequence; performing difference value matching on the optimized feature difference value time sequence, and determining a difference value matching result; mapping start-stop state events belonging to the same type of equipment, optimizing feature dimensions, identifying electrical types of the equipment, determining a load identification result, and establishing an exclusive model feat
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The method comprises the following steps: extracting the characteristics of waveform data according to a fixed time period to form a characteristic time sequence; on the basis of DBSCAN clustering, carrying out clustering operation on the preprocessed feature time sequence to obtain a clustering result, extracting sequence points of the preprocessed feature time sequence according to the clustering result, re-establishing a feature difference value time sequence and determining an optimized feature difference value time sequence; performing difference value matching on the optimized feature difference value time sequence, and determining a difference value matching result; mapping start-stop state events belonging to the same type of equipment, optimizing feature dimensions, identifying electrical types of the equipment, determining a load identification result, and establishing an exclusive model feat</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210831&DB=EPODOC&CC=CN&NR=113326296A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210831&DB=EPODOC&CC=CN&NR=113326296A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU HUI</creatorcontrib><creatorcontrib>ZHOU FENG</creatorcontrib><creatorcontrib>YI SHUHUI</creatorcontrib><creatorcontrib>YIN XIAODONG</creatorcontrib><title>Load decomposition method and system suitable for industrial and commercial users</title><description>The invention discloses a load decomposition method and system suitable for industrial and commercial users. 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subjects	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
title	Load decomposition method and system suitable for industrial and commercial users
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