Power grid active operation and maintenance early warning method based on big data

• Main Authors: YAN RENBAO, BIAN YINFEI
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to the technical field of information, in particular to a power grid active operation and maintenance early warning method based on big data. The power grid active operation andmaintenance early warning method comprises the following steps: A) obtaining historical operation and maintenance data; B) obtaining an operation and maintenance vector of an element, and obtaining aset F of historical operation and maintenance vectors; C) associating the fields in the operation and maintenance vectors in pairs, counting the fields which are always in the same value or differentvalues in the historical operation and maintenance data, and establishing an association set G; D) periodically monitoring the operation and maintenance data of the element, and converting the operation and maintenance data into the latest operation and maintenance vector to send out early warning information, and E) in the latest operation and maintenance vector, if the equal relationship of thefields recorded in the assoc