Operation and maintenance health assessment system and assessment method based on natural logarithmic function

• Main Authors: DUAN CHAOYI, LIU PEIXI, ZHANG XUSHENG, ZHANG HUAMIN, HOU JIALIN
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2021
• 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 discloses an operation and maintenance health assessment system and assessment method based on a natural logarithmic function. The system comprises a monitoring program, an alarm program, a database, a calculation program and a display terminal. The monitoring program is connected with equipment of a subsidiary company and is used for generating monitoring data; the alarm program is connected with the monitoring program, a comparison table is preset in the alarm program, and the comparison table comprises an equipment type, an alarm index, an alarm level, an alarm threshold value and the number of times of duration and is used for generating alarm data; the database is connected with the monitoring program and the alarm program and is used for storing monitoring data and alarm data; the calculation program calculates a corresponding alarm score and a health score according to the stored monitoring data, the alarm data and a natural logarithmic function calculation formula; and the display termin