Constant value item matching method and device

Constant value item matching method and device

The invention provides a constant value item matching method, which is applied to checking of constant value items of a relay protection device. The method comprises the following steps: respectively acquiring a first constant value item set and a second constant value item set, and, through a pre-e...

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Bibliographische Detailangaben
Hauptverfasser: ZHAO YALI, CHEN DEKUN, LI ZHEN, WU JINSHENG, LUO NAN, TANG SHOUKE, YAN CHENGSONG, WEI ZHEN, CHEN XIUHONG, YANG JINGSONG, KANG WENQI, LI ZHICHENG, TANG CHONGJUN, LIANG YONGXING, ZHANG PENG, LIU PULIN, LIU ZHUOWEI, WU DI, JIANG JIYU, RAN YIDING
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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Beschreibung
Zusammenfassung:The invention provides a constant value item matching method, which is applied to checking of constant value items of a relay protection device. The method comprises the following steps: respectively acquiring a first constant value item set and a second constant value item set, and, through a pre-established replacement database, respectively preprocessing a first fixed value item in the first fixed value item set and a second fixed value item in the second fixed value item set; and carrying out bidirectional comparison according to the similarity between the preprocessed first fixed value item and a second fixed value item in a second fixed value item set and the similarity between the second customized item and the first fixed value item in the first fixed value item set, and achieving matching of the first fixed value item in the first fixed value item set and the second fixed value item in the second fixed value item set. The invention further provides a constant value item matching device, the accuracy