smart grid ppt rahman

8/11/2019 smart grid ppt rahman

1/26

12/17/12

1

Smart Grid and its Role inManaging Efficient Power Systems

Keynote Lecture18 December 2012STEM Conf, KFUPM, Dhahran, Saudi Arabia

Prof. Saifur Rahman

"#$% &' %#()*$+% ,+&- .

2


2/26

12/17/12

2

/#&' &' %#( 01(2%+&2 345(+ ,+&-

3Source: www.sxc.hu

"#$% &' %#( 64%&7$%&48 94+$ )*$+% ,+&-

"#$% '( )*+# ',# -&%. $)*&'#&/ $*0#&/

%*21# *3. )( 4($'5#6#478# 9$%3-*.8*34#. $#3$(&$/ 4())93%4*7(3'#4,3(1(-%#$ *3. .%$'&%29'#. 4():973-;


3/26

12/17/12

3

"%6#"# (&)*1 B,(3# A)*&' B,(3#

(c) Saifur Rahman

C&*3$%7(3 0&() D#3'&*1 '( "%$'&%29'#.

!


4/26

12/17/12

4

7

!"#$%&$% (#$)*+#,- ./0 1"- 23-+10&+ 41&3&15

E @44(&.%3- '( F3%'#. A'*'#$ "#:*&')#3' (0G3#&-HI$ )(.#&3 -&%. %3%7*78#/ *3%3'#11%-#3' (& * $)*&' -&%. %3'#-&*'#$*.8*34#. $#3$%3- '#4,3(1(-%#$/ 4(3'&(1

)#',(.$ *3. %3'#-&*'#. 4())93%4*7(3$%3'( ',# 49&' #1#4'&%4%'H -&%.;

8


5/26

12/17/12

5

Power PlantTransmission

DistributionHome

Business End-use Appliances

)%$+%&8: $8- 08- 34&8%' 49 $ )*$+% ,+&-

!"#$ &'('")*#" *# +',"-.'")*#"

;894+*$%&48


6/26

12/17/12

6

01(2%+&2 345(+ = >4**?8&2$%&48

;89+$'%+?2%?+('

Central Generating Station Step-UpTransformer

Distribution Substation

Receiving Station



Commercial

Industrial Commercial

GasTurbine

Recip Engine

Cogeneration

Recip Engine

Fuelcell

Micro- turbine

Flywheel

Residential

Photo voltaics

Batteries

Residential Data

Concentrator

Control Center

Data network Users

2. Information Infrastructure

1.Power Infrastructure

Source: EPRI 11

A)*&' ?&%.

Source: Altalink, Alberta, Canada


7/26

12/17/12

7

6"#1 +#$ 1"- 78#01 90&) )/ ./0 :*; E A)*&' )#'#& %$ M9$'

',# 2#-%33%3- (0 *$)*&' -&%.

E C=(5=*H4())93%4*7(3*11(=$ 49$'()#&:*&74%:*7(3


8/26

12/17/12

8


9/26

12/17/12

9

C,# * 2%--#& :&(21#)$'( $(18# 9$%3- ',# A)*&'

?&%. ',*3 M9$' )('#)#'#& *.%3-

1

AMRCustomerOutageDetection

AutomatedMeter Reads

Theft IDRemoteTFTN

Remote MeterProgramming

AMR Capability+

LoadControl

Price Signalssent to Customer

New Rate Design

AMI

Smart Grid AMI Capability+

Remote detection sensorseverywhere

Central and distributed analysis

Correction of disturbanceson the grid

Optimizes grid assets

Distribution Automation

Leverage data to understandsystem performance better

Self Healing

Enable use of renewable resources

Enable electrification of transportation

HourlyRemoteMeterReads

CustomerVoltageMeasurement

Source: EnerNex


10/26

12/17/12

10

N(= .( =# ',#3 M9$70H

',# %38#$')#3' %3

A)*&' ?&%.O

E A#&8%4# )(3%'(&%3- *3. (8#&HE P#)('# )#'#& *.%3- Q 2%11%3-E "#)*3. $:(3$# *::1%4*7(3E C&*3$0(&)#&RA=%'4,-#*& 1(*.%3-E B#*+ 1(*. .947(3E P#3#=*21#$ %3'#-&*7(3


11/26

12/17/12

11

T(*. "9&*7(3 D9&8#

"()%3%(3 U%&-%3%* B(=#& VWXYXZ

Peak load of19,140 MW

Probability that peakloads exceed

16,000 MW is only5% of the time

3,140 MW or16.5% of peak load

5% of the load occurs only 0.5% of the time


12/26

12/17/12

12

3($@ 14$- $8- &%' -?+$%&48 E L3 ',# FA WX[ (0 ',# 1(*. ,*::#3$ \[ (0

',# 7)#E L3@9$'&*1%* Y\[ (0 ',# 1(*. ,*::#3$ 1#$$

',*3 Y[ (0 ',# 7)#

E L3G-H:' Y\[ (0 ',# 1(*. ,*::#3$ Y[ (0',# 7)#

E L3A*9.% @&*2%*\[ (0 ',# 1(*. ,*::#3$X;\[ (0 ',# 7)#

34%(8%&$1 )$7&8:' 9+4*3($@ A4$- B(-?2%&48

FA ,*$ *3 %3$'*11#. -#3#&*7(3 4*:*4%'H (0

Y/XXX/XXX )#-*=*]$

WX[ (& WXX/XXX )#-*=*]$ (0 -#3#&*7(34*:*4%'H *3. *$$(4%*'#. '&*3$)%$$%(3 *3..%$'&%297(3 *$$#'$ * =(&', (8#& ^XX2%11%(3 .(11*&$


13/26

12/17/12

13

25

A*9.% G1#4'&%4 D():*3H WXX_AH$'#) T(*.

E @8#&*-# $9))#& "#)*3. V`935A#:Z ^Y;_ ?aE @8#&*-# 3(35$9))#& .#)*3. WY;^ ?a

5,000 MWdifference

between OnPeak and Off

Peak


14/26

12/17/12

14

a##+1H @8#&*-# B#*+

Peak Increase by

83.5%

E T(=#$' *8#&*-# :#*+ %$ "#4#)2#& WXX_ V=##+ W^ZE N%-,#$' *8#&*-# :#*+ %$ `91H WXYX V=##+ \WZ


15/26

12/17/12

15

b%3-.() (0 A*9.% @&*2%*WXYY B#*+ T(*. 2H A#4'(& V?aZ

+'/-0'(1)234&5 6789:

;#$$'"4&5 6?@9:

A'"($'(*7>B&5 6?39:

C(0D/*"-)28>3&56?89:

E.> )(0 F*G'"/@>8&5 639:

+'/-0'(1)2

;#$$'"


16/26

12/17/12

16

A#4'(& L3'#3$%'H

5

\XX;XX

Y/XXX;XX

Y/\XX;XX

W/XXX;XX

W/\XX;XX^/XXX;XX

^/\XX;XX

c/XXX;XX

c/\XX;XX

\/XXX;XX

\/\XX;XX

?(8#&3)#3'*1 L3.9$'&%*1

H 5

G I ; D / * # $ ' " WXXd

WXXe

WXXfWXX_

WXYX

WXYY

5YX;XXWX;XX^X;XXcX;XX\X;XXdX;XXeX;XXfX;XX_X;XX

YXX;XX

H 5

G I ; D / * # $ ' "

WXXd

WXXe

WXXf

WXX_

WXYX

WXYY


17/26

12/17/12

17

N(= .( =# 4(3'&(1 ',#1(*. =%',(9' 49$'()#&

%34(38#3%#34#O

Demand Response is a customer action to control loadto meet a certain target. Here the customer chooseswhat load to control and for how long.

This is different from DSM where the load is controlledby the electric utility and the customer has no controlbeyond the initial consent.

Demand ResponseA broader definition


18/26

12/17/12

18

Demand Response

Load Control at the customer level can providesignificant short term load reduction

It is a cheaper option to serve a part of the peakload

How to incentivize the customer?

35

The proposed DR scheme

! Offers customers flexible participation in DR program

! Is an intelligent program, i.e. at any time the system operatorknows with certainty how much load reduction can be achieved(active two-way communication with customers)

! Lets customers control their end-use appliances according to theirneed (except under grid emergency situations)

! Encourages customer participation by enabling automatic in-homepower consumption management, along with real-time pricing andpower-use information display/alert

Flexible demand response scheme:Customer choice VT Model


19/26

12/17/12

19

Home Management System:

! Is an intelligent device that manages powerconsumption of end-use appliances at thecustomer property (house, building)

! Has a two-way communication capability

! Is equipped with certain sensor and controldevices

! Has an user-friendly interface (a display andinput options)

An overview of

Home Management System (HMS)

HMS operation aims to meet three objectives :

! To ensure the end user s comfort

! To achieve a target load saving and ensureeffective operation of the controlled appliances

! To minimize end user discomfort during grid

emergency

Requirements of HMS operation


20/26

12/17/12

20

Home Area Network

ZigBee HAN Digital Home Design Line

http://www.digitalhomedesignline.com/212200388%3Bjsessionid=4NSYMR40EYQKKQSNDLRCKH0CJUNN

2JVN?printableArticle=true

ZigBee Network Connections Venture Beat

http://venturebeat.com/2009/04/07/ember-lands-8m-for-a-hefty-slice-of-the-smart-grid/

4-phase scheme: Grid " Substation " Customer" End-use equipment control by HMS

SummaryFlexible demand response scheme

Substations

GRIDOPERATOR

Customers Customers

Smart meter

Home ManagementSystem (HMS)

Water heater

Home Management System(HMS)

Dryer HVAC

PHEV

Wirelesscommunication

Optimizedpower-use

Flexible DR

Customerfull control &

comfort


21/26

12/17/12

21

@---*'#. D%&49%' T(*.

Residential: - 780 customers- 200 EVs

Quick charge: 240V/15A

Normal charge: 120V/15A

42

g##.#& T(*. B&(S1#$ =%', "#)*3. P#$:(3$#


22/26

12/17/12

22

A)*&' ?&%. L30(&)*7(3 D1#*&%3-,(9$#===;$-%41#*&%3-,(9$#;(&-

44

)*$+% ,+&- 3+4C(2%'D 3+4C(2% 6$E

204 projects total

44

www.Sgiclearinghouse.org


23/26

12/17/12

23

45

FG)G )*$+% ,+&- 3+4C(2%' HI >$%(:4+I

@.8*34#.h#'#&%3-

L30&*$'&94'9V@hLZcX[

D9$'()#& AH$'#)$VDAZc[

"%$'&%297(3AH$'#)$ V"AZ

e[

GK9%:)#3'h*390*4'9&%3-

VGhZY[

L3'#-&*'#.RD&($$49i3-

$H$'#)$ VLAZWe[

C&*3$)%$$%(3AH$'#)$ VCAZ

\[

P#-%(3*1"#)(3$'&*7(3

VP"Zf[

A'(&*-#"#)(3$'&*7(3

VA"Zf[

AMI: installation of smart meters to allow theuse of real-time pricing, demand response,load management, and more.

CS: enabling smart grid functions to equipmentand/or software applications at the customerlevel.

DS: adding smart grid functions to devices,equipment, and/or software applications inelectric distribution systems.

EM: production of smart grid equipment,software, or communications and controlsystems that can enable smart grid functions.

IS: adding smart grid functions to multipleportions of the electric system, which include

AMI, equipment manufacturing, customersystems, distribution systems and transmissionsystems.

TS: adding smart grid functions to devices,equipment, and/or software applications inelectric transmission systems.

RD: demonstrating smart grid functions at aregional level.

SD: demonstrating grid-scale energy storagesystems.

46

1 0

4

1

19

7

4

1 1

10

5

32

3

7

2 2 2

6

2 2

11

4 4

2

5

0

2 2 2 23

8

6

0

6

23

5

0 0

2

5

18

23

5 5

1

7

21

02

4

6

8

10

12

14

16

18

20

A l a b a m a

A l a s k a

A r i z o n a

A r k a n s a s

C a l

i f o r n

i a

C o l o r a d o

C o n n e c t

i c u t

D e l a w a r e

D i s t r i c t o f C o l u m

b i a

F l o r i d a

G e o r g

i a

H a w a i

i

I d a h o

I l l i n o i s

I n d i a n a

I o w a

K a n s a s

K e n

t u c k y

L o u i s i a n a

M a i n e

M a r y l a n

d

M a s s a c h u s e t

t s

M i c h i g a n

M i n n e s o

t a

M i s s i s s

i p p i

M i s s o u r

i

M o n

t a n a

N e b r a s k a

N e v a d a

N e w

H a m p s

h i r e

N e w

J e r s e y

N e w

M e x

i c o

N e w

Y o r k

N o r

t h C a r o l

i n a

N o r

t h D a k o t a

O h i o

O k l a h o m a

O r e g o n

P e n n s y l v a n i a

R h o d e I s l a n d

S o u

t h C a r o l

i n a

S o u

t h D a k o t a

T e n n e s s e e

T e x a s

U t a h

V e r m o n

t

V i r g i n i a

W a s

h i n g

t o n

W e s

t V i r g i n i a

W i s c o n s

i n

W y o m

i n g

U . S . T

e r r i t o r

i e s

N u m

b e r o

f P r o

j e c

t s

FG)G )*$+% ,+&- 3+4C(2%' HI )%$%(@$ (0 A#:'#)2#& WXYY

h( %30(&)*7(3j ===;$-%41#*&%3-,(9$#;(&-RB&(M#4'h*:


24/26

12/17/12

24

J?&1-&8: J142@' 49 %#( )*$+% ,+&-

Saifur Rahman

a,*' =%11 %' '*+# '( )*+# %' :($$%21#O

IntelligenceTwo-way communication

Real-time monitoring & control

But, we have some ways to go

48


25/26

12/17/12

25

a,*' * ',# 4,*11#3-#$O

E F3.#&$'*3.%3- ',# .%6#"# 2#'=##3 4($' *3. 8*19#E B(1%74*1 =%11 '( %3'&(.94# .H3*)%4 Q 7)#5(059$# &*'#$E GK9%:)#3' %3'#&(:#&*2%1%'H $'*3.*&.$E @8*%1*2%1%'H (0 *::1%*34#$ *3. .#8%4#$E D9$'()#& #.94*7(3 *3. =%11%3-3#$$ '( *44#:' 4,*3-#

E A)*&' -&%. =%11 3(' 2# 4,#*:/ 29' %' =%11 :&(8%.# -*'#&8*19# *3. 4($' $*8%3-$ %3 ',# 09'9

N(= %$ ',# A)*&' ?&%. G3-%3##.

Source: EPRI


26/26

12/17/12

/#$8@ I4?

P rof. Saifur Rahmanwww.saifurrahman.org

smart grid ppt rahman

Documents