Buildings (MDPI AG) 2025
Dynamic Maintenance Cost Optimization in Data Centers: An Availability-Based Approach for K-out-of-N Systems
Plan UPS maintenance from a condition table that maps each unit's state to MTBF and MTTR, then pick the units to maintain that meet target availability at the lowest cost.
- Maintenance service options and costs are based on the APC Symmetra PX 500 kW UPS; the case has ten 500 kW modular UPS units.