1 History of Electric Power Industry 1% M" |1 V' y- A- h( Y6 h
Origin of the Industry / 1 / a/ ~2 I7 O5 nDevelopment of the National Electric Power Grid / 37 x4 k$ B9 y7 q* X
Industry Ownership Structure / 6. ^8 f, J; w. y7 b6 e8 j% o
Legislation and Regulation / 8, ?; ~! l! ~* R# O c3 v4 r
Blackouts and the Reliability Crisis / 8! K" a6 C$ ?: v. t3 E' m2 X) a" J
Environmental Crisis—The Shift to Low-Sulfur Oil / 9$ z) s1 S& B/ V6 l2 l
Fuel Crisis—The Shift from Oil / 9 + I: ?, A5 ?0 K' tFinancial Crisis / 9 / c( G4 n& O8 u6 R1 SLegislative and Regulatory Crisis / 10" q6 G) t( \# d4 t. A' ~7 n, n, q
2 Electric Power System 13% A, N$ W2 C0 A4 m* ~) @$ z
Customers / 14 1 [+ B* D) b/ B8 z" l0 \# _$ K* O3 T( SSources of the Electric Energy—Generation / 15% D4 s1 ?5 t2 Z
Delivery System / 17) K* h* h* f3 X1 v5 S& V
Interconnections / 19 1 B: ]; w8 i: vGrid / 21* G* v' i2 }" D
3 Basic Electric Power Concepts 23 , _% Q7 x, l3 O l1 ^6 k2 B" fElectric Energy / 24 , ^! r; \7 {- X. B' V/ }. J/ I& OConcepts Relating to the Flow of Electricity / 26 2 |! }1 R4 |2 JDirect Current / 27 ) [4 Z: y+ z8 p4 o/ \/ VAlternating Current / 27$ S* U) R* W# R7 c; ^
Three Phases / 29. G3 ]7 v. y2 e6 T h
Synchronism / 29$ X$ D: x$ J$ E
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