Based on acquisition of basic parameter, real-time/historical data of hydropower plant primary equipments such as generator, turbine, transformer and circuit breaker etc , CMS9000 system evaluates their current physical conditions and estimates potential risks. By adopting the corresponding optimal maintenance strategy model, it conducts comprehensive diagnosis, eventually gives maintenance suggestions.
Acquire basic parameters, ream-time data and experiment&maintenance data during maintenance of various primary equipments;
Filter, convert and combine the data to reflect the physical state of equipments as index;
Give alarm for indexes exceeding specified ranges;
Adopt state diagnosis method to diagnose possible fault causes and positions of the equipments, guide fault processing and their state recovery;
Use equipment state indexes to rate physical state;
Diagnose and evaluate the physical state trend in certain future period and project for remaining life of the equipment;
Analyze the level of assets damage caused by fault and hazard occurrence probability, specify risk level;
Establish relational model of equipment state and invalidation risk level, optimize maintenance sequence, time and level arrangement;
Adopt equipment reliability maintenance technique to establish equipment state t data center and set up equipment state physical record.