recent trends in power electronics technology -vijaya bhaskar.pptx

7/25/2019 Recent Trends in Power Electronics Technology -vijaya bhaskar.pptx

1/67

Recent Trends in Power

Electronics Technology for

21stCentury and Beyond

K.VIJ! B"#KR

Professor

$e%t. of Electrical & Electronics Engineering'VBIT (hat)esar'

"ydera*ad


2/67

C+,TE,T#

I,TR+$-CTI+,

KE! E,BER /+R P+0ER PR+CE##I,(

PE TEC",++(! TRE,$#

+VER 0+R$ #CE,RI+ /+R

P+0ER EECTR+,IC# #!#TE#

$EVICE# Vs T+P++(IE#

I,$-#TR! PPICTI+,# 3 TRE,$#

/-T-RE RKET (R+0T"


3/67

RE#ERC"

P+0ER EECTR+,IC#

EI4EC

Issues

#e5i

Conductors &

Physics

$e6ices

Power

Ro*otics &

uto5ation

C4$C $ri6es

& Control

Power Con6erters

4 In6erters

E5*edded

Processors

Control

TheoryPower

Electronics

7ulti disci%linary area8

7ulti s)illed e9%osure8

ll rounder in Cric)et 4 Ka%il $e6'

ndrew #y5onds' Jac:ues Kallis

DeviceTechnology

(Topologies)Circuit Theory /Field Theory &ControlAutomation

ControlSignalrocessing

$C4C

a%%lications

Interference

issues

$e6ices ; to ; Con6erter To%ologies To%ologies ; to ; $e6ices 7,ew de6ices8


4/67

KE! E,BER +/ P+0ER TEC",++(IE#

P+0ER EECTR+,IC#

#!,ER(! +/ P+0ER & EECTR+,IC#

#+-RCE

I4P

P+0ER

PR+CE##+R +$

I,TER/CE+4P

/EE$BCK

#!#TE

C4$C

!"#$A%/##'!"#$A%esistive %"nductive !

%'! type!ighting loadotor loadFan type o load*eater type o loadCompressor

Full +ridge recti,erCom uter load


5/67

PE TEC",++(! TRE,$ (RP"


6/67

Research and $e6elo%5ent?

Euro%e 3 (er5any' $en5ar)' #wit@erland'

#%ain and -K

-#

sia 3 China' India' Taiwan and #inga%ore


7/67

I, PE #!#TE# RE#ERC"

$C Power #u%%lies

inear Regulated ty%e

#witch ode ty%e #Rs

#P# 3 ine +%erated ty%e

Con6erters

C4$C

$C4$C

C4C

In6erters

o $C4C 3 #olar' 0ind Energy & Renewa*les

Industrial $ri6es & otor Controls

A $C otors

A C otors

A #te%%er otors

A #witched Reluctance dri6esA Brushless dri6es

-P# #yste5s 3 +n line ty%e & +ff line ty%e

Power Trans5ission rea $istri*uted Reacti6e Power Co5%ensators #VCs' #TTC+s

"V$C rea 3 "igh Power 0 le6el Con6erters BB' #IEE,#

Energy #torage rea 3 /uel Cells & their Con6erters' ,ew #torage Batteries' #u%er 4 -ltra Ca%acitors

Trans%ortation rea Electric Cars' "y*rid Cars' C Power Traction Energy Efficient #yste5s & #5art (rid #yste5s


8/67

RKET?# /IERCE C+PETITI+,

$e6ices Vs To%ologies

o #tiff co5%etition e9ists *etween Power $e6ices &Power To%ologies Vice Versa

o /or so5e ti5e' de6ices dictated the trend of

to%ologies and at a later ti5e' to%ologies dictatedthe trend of de6ices

This continues e6en today

o #uch a de5anding re:uire5ent for *oth' is the

essential 5ar)et dri6er for e6ol6ing newse5iconductor *ased 5aterials & 5aterial

research for 5anufacturing new %ower de6ices

and arri6ing at new %ower to%ologies


9/67

C-RRE,T RE#ERC" +,

#EIC+,$-CT+R TERI#

opular trends-o SiC ' C%$$ "nc. 0SA ' SF$Ts & Diodes

o1a# ' 0SA ' Diodes

o#anomaterials

ain Drivers -

o*igh o2er *igh Temp. !o2er losses capa+ility or 3ind$nergy & Smart 1rid ar4ets5.in order to +uild high po2er3 level converters 2ith ease and 6e7i+le sustained relia+le,eld operations or the 3ind tur+ine +ased 3 Converters &other 3ind Farm applications '''' 8S$"9%#: is the leadingo2er devices & modules supplier or 3ind o2er Converters


10/67

0I$E B,$ (P B#E$ P+0ER #EIC+,$-CT+R TERI#aterials e5%loyedD #iC' (a,

#iC Pro%ertiesD "igh *and (a% co5%ared to #i 3 ti5es

"igh $ielectric strength 3 1F ti5es

"igh Ther5al Conducti6ity 3 ti5es

"igh Te5%. ca%a*ility 3 G ti5es


11/67

+#T P+P-R #iC "B +$-E

/R+ CREE


12/67

T!PIC PPICTI+,# +/ #iC

A Silicon Car+ide !ogic Circuits 3or4 at;listering Temperatures

A !ogic circuits that thrive at


13/67

#iC B#E$ C+,VERTER /R+ CREE

I,C.'


14/67

"ow B. Jayant Baliga Transfor5ed Power #e5iconductors

A Recipient: Prof.B. Jayant Baliga was awarded the 2F1G IEEEedal of "onor for his 5any contri*utions to the field of %ower

se5iconductors.The @=B "$$$ edal o *onor recipientpioneered the "1;T no2 ound in cars lighting ro+ots andmore


15/67

KE! $+I,,T P!ER#

P+0ER C+P+,E,T#

A #EIKR+,

A IR

A I,/I,E+,A IT#-B"I#"I

A IH!#

A T+#"IBA "ITC"I


16/67

PRE#E,T RE#ERC" +, Cs &

##+CITE$ T+P++(IE#

2 e6el ty%e of Cs

e6el ty%e of Cs

A ,eutral Point Cla5%ed $iode Cla5%ed

ty%e ,PC

A /lying Ca%acitor ty%e /CA Cascaded "Bridge ty%e C"B


17/67

T!PIC EHPE#

A $iode Cla5%ed e6el In6erter


18/67

A#T*$% $A!$

A /lying Ca%acitor ty%e In6erter 3 e6el


19/67

!ET ,+T"ER EHPE

A Cascaded "Bridge In6erter


20/67

"I(" P+0ER C+,VERTER T!PE# &

Cs


21/67

I,$-#TRI PPICTI+,# +/ Cs

Co5%ressors' e9truders' %u5%s and fans

(rinding 5ills' rolling 5ills' con6eyors'

crushers' *last furnace *lowers' gas tur*ine

starters' 5i9ers and 5ine hoistsReacti6e Power Co5%ensation

arine %ro%ulsion

"V$C Trans5ission0ind energy con6ersion

Railway Traction


22/67

R&$ EVE C"E,(E# +/ Cs

I5%ro6e5ent of

A Energy efficiency

A Relia*ility

A Power density

A #i5%licity

A Cost

A "andling of Voltage & Current stress le6elsunder 5ulti stac) configurations

A Incor%orating a%%ro%riate filters & their si@ing


23/67

T!PIC Cs RTI,(#

o V e6el fro5 2.)V to .)V

o "igh Power le6els fro5 1 F0

o

These classifications include direct CCCon6ersion as well as $CC$C indirect

Con6ersion


24/67

-TICE C+,VERTER# #-R!

C-RRE,T P-R#-I,( RE# &


25/67

C-RRE,T P-R#-I,( RE# &

PPICTI+,# +/ PE TEC",++(!

$EVE+PE,T I, T"E 0+R$Renewa*le Energy

#+R

0I,$

Energy storageD /uel Cells' ,ew ty%es of *atteries

EV Electric Vehicle TechnologyD "y*rid Cars de6elo%5ent

#5art (rid D Energy Conser6ation & I5%ro6e5ents

Reacti6e Power Co5%ensatorsLL >$istri*uted ty%e?

as a su*stitute to >/CT#? 5eant for high %owera%%lications

Power /ilters D cti6e' Passi6e and "y*rid /ilters

"igh Voltage $irect Current Trans5ission "V$C


26/67

2

BenefitsD

"igh efficiencyDIndustry leading %anel

efficiency of 1M.N

ore PowerD$eli6ers u% to FN 5ore%ower %er unit area co5%ared to

con6entional solar %anels

#PR21F0"TI4-

#+R PPICTI+,#

Suno2er @

recent trends in power electronics technology -vijaya bhaskar.pptx

Documents