Fuzzy Cognitive Map for Health Assessment of IEC 61850 ... - aceps

Case Study
Voltage Transformer
© ABB Group
March 3, 2011 | Slide 16
TVTR1: “Alarm” state for health.
The impact of this health status on the IHMI (at the operator
desk):
TVTR1 → MMXU → IHMI
TVTR1 → PTOV → AVCO → GAPC → IHMI
TVTR1 → CPOW → GAPC → IHMI
TVTR1 → MMXN → GAPC → IHMI
TVTR1 → PDIS → RREC → IHMI
The total effect of the Alarm health status of the TVTR1 on the
IHMI is determined as:
max{ min(V.H, V.H) + min(H, M, H, M) + min(L, H, M)
+ min(H, M, M) + min(V.H, V.H, V.H) }
= Very High