|
马上加入,结交更多好友,共享更多资料,让你轻松玩转电力研学社区!
您需要 登录 才可以下载或查看,没有账号?立即加入
×
Abstract—A modern power grid needs to become smarter in5 D& f1 j$ j: ~) f$ o4 k
order to provide an affordable, reliable, and sustainable supply
; I+ B0 b' L2 B# fof electricity. For these reasons, considerable activity has been
/ u* e W+ g- P& i2 K) ycarried out in the United States and Europe to formulate and
. Z: Z4 x9 U8 b/ o5 u3 bpromote a vision for the development of future smart power grids.9 j/ e. a+ d% O: F
However, the majority of these activities emphasized only the- b, Q A/ w2 _1 M" P6 Z/ I
distribution grid and demand side leaving the big picture of the
2 A' ?; L5 Q. n7 ntransmission grid in the context of smart grids unclear. This paper& O, j' N5 _- n( H! x5 q: g# _% X
presents a unique vision for the future of smart transmission grids
: b$ b3 x+ P1 M, lin which their major features are identified. In this vision, each
2 i* T8 f9 o, ] O/ n' b3 Zsmart transmission grid is regarded as an integrated system that9 a8 j6 n5 s+ Z3 A
functionally consists of three interactive, smart components, i.e.,
) N4 m3 s3 k- G0 nsmart control centers, smart transmission networks, and smart
, A1 |1 M7 {& r1 w$ Q5 P5 Z) `substations. The features and functions of each of the three func-
: R* m) x4 n9 s. T5 \: Ctional components, as well as the enabling technologies to achieve
) |+ i4 O% P9 F& Q4 L, Xthese features and functions, are discussed in detail in the paper.: q) L' M1 T9 J5 \
# O9 W/ B: _4 C" r) O1 j# m* D. |; O, G: d* w. d: a2 o: J
Author:. ^; [) W- u, X' O' Z/ z5 }- H
Fangxing (Fran) Li (M’01-SM’05) received the Ph.D. degree from Virginia
9 \8 l- G q$ w) w- _" _; hTech in 2001.
[ r8 _6 n- ]He was with ABB, Raleigh, NC, as a Senior and then a Principal Engineer for# |' m8 z; {- m% r
four and one-half years. He has been an Assistant Professor at the University of3 p+ Q8 H% B" Z8 ?2 I
Tennessee (UT), Knoxville, since August 2005. His research interests include7 N3 y! D6 @0 c/ H. ~
energy market, reactive power, distributed energy and distribution systems, re-
& {5 _& |# B) v9 l3 e/ `& Q5 Tliability, and computer applications.4 x! G# h& v3 Z7 i* a% I3 S9 n
Dr. Li is a Registered Professional Engineer in the State of North Carolina.$ T0 @/ A8 u! v
2 V: l5 Z$ T$ P8 b1 O4 ]! G
) U, @9 B8 O2 b9 \ } F' A0 y
% q U7 u* q7 z+ E1 u* j# w |
|