Power Plant Abbreviations and Acronyms

1. UNLD
   Unloading
2. UNSAT
   Unsatisfactory
3. UNSATFY
   Unsatisfactory
4. UNT
   Unit
5. UO
   Unit
6. UO
   Unit Operator
7. UOF
   Unplanned Outage Factor
8. UOH
   Unplanned Outage Hour
9. UOR
   Unplanned Outage Rate
10. UOS
    Unit
11. UP
    Upper
12. UP
    Microprocessor
13. UPPR
    Upper
14. UPQ
    Unit
15. UPR
    Upper
16. UPS
    Unit
17. UPS
    Uninterrupted Power Supply
18. UPS
    Power Supply System
19. UPSTRM
    Upstream
20. URC
    Unit

Last updated: May 6, 2025 — Total entries: 2,453