Spring 2014
Introduction
( )
Smartgrid Lab at Kookmin University
1
Smartgrid Lab at Kookmin University
2
2003 8 , 5 , ,
? = = (Electric) Power System
() ) , ,
, ,
Smartgrid Lab at Kookmin University
= = (Electric) Power System
() ) , ,
, ,
3
3
(Generation): , .
(Load): , . (Transmission/distribution system): ,
(perfect conductor)
Smartgrid Lab at Kookmin University
3 (Generation): ,
. (Load): , . (Transmission/distribution system): ,
(perfect conductor)
4
Complications (ideal voltage source) . . , ,
.
Smartgrid Lab at Kookmin University
(ideal voltage source) . . , ,
.
5
, ( )
Smartgrid Lab at Kookmin University
6
: ,
: .
: , (N-1)
:
: . .
Smartgrid Lab at Kookmin University
: ,
: .
: , (N-1)
:
: . .
7
/ / /
Smartgrid Lab at Kookmin University
/ / /
8
Smartgrid Lab at Kookmin University
1882, Thomas Edison, , 110V, 1km , (100kW)
1882 Sabastian Ferranti
1884, Lucien Gaulard John Gibbs
9
1886, William StanleyWestinghouse (, , )
1888, Nikola Tesla, 2
1891, , 3 , 179km, 12kV
2014-03-05
10
, / ,
. .
Smartgrid Lab at Kookmin University
, / ,
. .
11
Smartgrid Lab at Kookmin University
12
Smartgrid Lab at Kookmin University
13
:
Smartgrid Lab at Kookmin University
2013 1
14
Smartgrid Lab at Kookmin University
15
=
Smartgrid Lab at Kookmin University
[ ]
11 4 56GW
11 8 72GW
11 10 58GW
16
11 10 58GW
12 2 73GW
(2012)73GW = 73,000MW= 73,000,000kW=
Smartgrid Lab at Kookmin University
17
KPX : http://www.kpx.or.kr
2010 3 5,000MW
6 (2013~2027) 2027 22%
Smartgrid Lab at Kookmin University
18
6
: 2020 60%, 100% LED , : (BEMS) /
: , , ,
:
: 2020 100% (ESS) : 2015 500MW, 2020 2GW (Demand Response) : DR + DR
Smartgrid Lab at Kookmin University
6 :
2020 60%, 100% LED , : (BEMS) /
: , , ,
:
: 2020 100% (ESS) : 2015 500MW, 2020 2GW (Demand Response) : DR + DR
19
60~70: 80~90: 2000:
Smartgrid Lab at Kookmin University
20
:
. . : .
Smartgrid Lab at Kookmin University
:
. . : .
21
(EMS: Energy Management System)
Smartgrid Lab at Kookmin University
Supervisory control and data acquisition (SCADA)Automatic generation control and economic dispatch (AGC & ED)Generation SchedulingNetwork AnalysisOutage Scheduling Information Storage and RetrievalDispatcher Training Simulator
22
Supervisory control and data acquisition (SCADA)Automatic generation control and economic dispatch (AGC & ED)Generation SchedulingNetwork AnalysisOutage Scheduling Information Storage and RetrievalDispatcher Training Simulator
?Smartgrid Lab at Kookmin University
23
/
, ,
ICT
,
ICT / ,
Smartgrid Lab at Kookmin University
/ , ,
ICT
,
ICT / ,
24
Smartgrid Lab at Kookmin University
25
Smartgrid Lab at Kookmin University
26
Smartgrid Lab at Kookmin University
27
?2030 . . TV . , , . PC, TV, , .
TV . (AMI) , . , DR() A . DR . A .
Smartgrid Lab at Kookmin University
2030 . . TV . , , . PC, TV, , .
TV . (AMI) , . , DR() A . DR . A .
28
A . T .
" ."" ? ?"" . . ."". .
G. (BEMS) .
Smartgrid Lab at Kookmin University
A . T .
" ."" ? ?"" . . ."". .
G. (BEMS) .
29
. . . , . .
TV . . TV , , (HEMS) . .
. . . ' .'
Smartgrid Lab at Kookmin University
. . . , . .
TV . . TV , , (HEMS) . .
. . . ' .'
302011 -
(DemandResponse) Demand Response (DR)
.
Time-of-Use, Critical Peak Pricing, Real-Time Pricing
Emergency Demand Response (EDR)
Smartgrid Lab at Kookmin University
Demand Response (DR)
.
Time-of-Use, Critical Peak Pricing, Real-Time Pricing
Emergency Demand Response (EDR)
31
(DemandResponse) KPX
(MCP) 1500kW
() + () : 100~1500kW
, 100kW
Smartgrid Lab at Kookmin University
KPX
(MCP) 1500kW
() + () : 100~1500kW
, 100kW
32
KPX DRSmartgrid Lab at Kookmin University
33
(VirtualPowerPlant)Smartgrid Lab at Kookmin University
: ICT
34
Smartgrid Lab at Kookmin University
35