Electric Power Distribution Engineering, 3rd Edition

Notation

Capital English Letters

A	component availability (Chapter 11)
A	levelized annual cost, $ (Chapter 7)
A	weighted average Btu/kWh net generation (Chapter 2)
A, B, C	phase designation
A, B, C, D	general line (circuit) constants (Chapter 5)
AFDR	feeder availability (Chapter 11)
Ai	availability of component i (Chapter 11)
An	area served by one of n substation feeders, mi2
ASD	service-drop conductor size, cmil (Chapter 6)
ASL	secondary-line conductor size, cmil (Chapter 6)
Asys	system availability (Chapter 11)
AEC	annual equivalent of energy cost, $
AEICc	annual equivalent of total installed capacitor bank cost, $ (Chapter 8)
AIC	annual equivalent of feeder investment cost, $
B	average fuel cost, $/MBtu ...