8/12/2019 3 Unit s of 3.5MW Genset(HFO)
1/31
TECHNICALSPECIFICATION
Power Generation Project
Project name: Project
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
2/31
Document creation date: Mar, 2009
Date: Mar, 2009
Product type : Stationary power plant
Engine configuration: 3SXD-MAN 8L32/40
Thisinformation isconfidentialandproprietarytoSXD. Page 2 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
3/31
Contents
GENERAL
..................................................................................................................... 5
MA!DA"A#$"%EP#&E'P(A!"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) *
DE'A"!G#$DG #+"P+"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) *
&A"E''E+'EME!"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) -
+A(".#$(G%"$+E(#( /($#))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1
+A(".#$%EA.$+E(#(/%$#))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 3
(+4E#(5%A'A5"E'S"5S))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 9
5#DESA!DS"A!DA'DS))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 60
. GENERAL LAYOUT ................................................................................................ 11
MA!DG 4+(D!G))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
DG '##M)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
A+7(A'.'##M)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
S&"5%!G'##M)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
5##(!G&A"E'S"A"#!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
"A!8A'EA)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
%EA.$+E(#("'EA"ME!"S"A"#!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 66
. DIESEL GENERATING SET .................................................................................... 13
SPE5$5A"#!#$DG SE"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6
MA!DA"A#$DESE(E!G!E))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6
MA!DA"A#$GE!E'A"#'))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6
PE'$#'MA!5E#$DG SE"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6*
MECHANICAL AUXILIARY SYSTEM ....................................................................16
$+E(#(S.S"EM)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6-
(+4E#(S.S"EM)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 63
5##(!G&A"E'S.S"EM ))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 69
5#MP'ESSEDA'S.S"EM 6 SE";P(A!"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 26
A'!"A8E;GASE7%A+S"S.S"EM 6 SE";DG))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 26
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
4/31
Document creation date: Mar, 2009
. ELECTRICAL CONTROL SYSTEM .................................................................... 22
E(E5"'5A(E+PME!"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 2
P'MA'.5A4(!G)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 2
SE5#!DA'.5'5+"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 2*
D5 S.S"EM)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 2*
PE'$#'MA!5EDA"ADE"E5"#!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 2-
MA!A(A'MS#$DG SE"S)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))2-
E!G!E5#!"'#()))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 21
A+7(A'ES5#!"'#())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 21
$A5"#'.P#&E'S+PP(.))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 21
. PROJECT AND SCOPE O SUPPLY .................................................................... 28
4#+!DA'.)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 23
S5#PE#$S+PP(.)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 23
Thisinformation isconfidentialandproprietarytoSXD. Page 4 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
5/31
Document creation date: Mar, 2009
General
The proposed stationary 3 x 3.5M diesel po!er generating plant is for "ase load applicationand intended for electricity prod#ction operation in parallel !ith p#"lic s#pply system.
The diesel engine is connected !ith the generator $ia flexi"le co#pling. The f#el for D% sets
can "e either diesel oil or hea$y f#el oil.
The mechanical a#xiliary eipment of the D% !ill "e gro#ped into f#nctional mod#les to
facilitate installation and operation.
Single "#s design is #sed for its electrical design i.e. the po!er generated from 3 D% sets !ill
"e o#tp#t to the "#s. Po!er s#pply for the eipment in po!er plant itself !ill "e ta'en from
the "#s thro#gh 11'()*.4'( transformer. +o additional stand"y generating sets are needed.
Main data of the power plant
The po!er plant mainly consists of 3 sets ,-35**)11*** diesel generating sets
man#fact#red "y Shaani Diesel Hea!" Ind#str" Co$% Ltd$ /SXD0.
ated po!er of each D% set #nder rated speed and am"ient conditions
lectrical po!er /5*) *-60 35**'
7pparent po!er 4385'(7
Po!er factor *.9
The D% set can o#tp#t po!er efficiently #nder the follo!ing am"ient conditions
7m"ient temperat#re 5 45
le$ation :1***M
elati$e h#midity ;5 M 73* 3* )19* )19* %)-)F39* -)F8**
#elsystem related characterstic $al#es
(iscosity/at 5*0 mm2)s/cSt0 *a$ 4* 4* 9* 19* 39* 8**
(iscosity/at 1**0 *a$ 1* 1* 15 25 35 55
Density/at 150 g)ml *a$ *.;85 *.;91 *.;95 *.;;1)1.*1*
lash point *in$ *
Po#r point/s#mmer0 *a$ 24 3*
Po#r point/!inter0 *a$ * 24 3*
nginerelated characteristic $al#es
,ar"onresid#es/,onradon0
< !t. *a$ 1* 1*)14 14 15)2* 19)22 22
S#lph#r 3.5 3.5 4 5
7sh *.1* *.15 *.2*
(anadi#m mg)'g 15* 15*)3** 35* 2**)5* 3**)* **
ater < $ol. *.5 *.9 1
Sediment/potential < !t. *.1
S#pplementary characteristic $al#es
7l#mini#m andsilicon
mg)'g *a$
7sphalts < !t.
Sodi#m mg)'g
,etance n#m"er of lo!$iscosity constit#ent minim#m 35
#el free of admixt#res not "ased on mineral oil@ s#ch as coal oils or $egeta"le oilsG free of tar oil andl#"ricating oil/#sed oil0
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
10/31
Document creation date: Mar, 2009
Codes and standards
The plant !ill "e designed and man#fact#red according the follo!ing codes and standards.
Mechanical system ele$ant =S> and % standards
lectrical system =, standards.
Thisinformation isconfidentialandproprietarytoSXD. Page 1* of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
11/31
Document creation date: Mar, 2009
. General layout
This 3 x3.5 M diesel po!er generating plant !ill occ#py an area di$iding into fo#r sectionsi.e. main D% "#ilding@ cooling !ater station@ tan' area and hea$y f#el treatment station.
Main D' /#ildin&
The main D% "#ilding consists of three rooms i.e. s!itching room@ D% room and a#xiliary
room.
D' roo*
The ele$ation of the D% room is approx. 1m eipped !ith a 8 ton "ridge crane for
maintenance and lifting of components. D% sets are laid o#t in parallel trans$ersally.
A#iliar" roo*
The a#xiliary room is on the engine side of the D% room . 7#xiliary eipment s#ch as oil
p#mps@ !ater p#mps@ heat exchangers@ air compressors@ air "ottles and some pipes !ill "e
installed in the room and the air inta'e and gas exha#st pipes as !ell as -T !ater expansion
tan' !ill "e installed at the top of the room.
Swit+hin& roo*
S!itching room is located at the generator side of the D% room. There are specific rooms for
high $oltage@ central control@ s!itching gear and transformer.
Coolin& water station
7 fresh !ater pond !ill "e "#ild in the Plant. Co! temperat#re !ater circ#lating p#mp@
central plate heat exchanger and CT !ater circ#lating p#mp. Plant !ater treatment facilities
are located in the !ater treatment room. There is a !ater p#mp room for disting#ish p#mp
and p#mps for daily life and prod#ction.
Tan0 area
#el oil storage tan's in the tan' area !ill "e "#ilt together comprising t!o or three 1@***m 3
f#el oil storage tan's and eight 4*m3light diesel oil ser$ice tan'. The capacity of the f#el oil
tan's can ena"le the operating of 3 D% sets for days.
Position for slag oil is reser$ed in the tan' area. Transfer p#mps for light diesel oil and hea$y
f#el oil !ill "e installed inside the tan' area.
Hea!" f#el oil treat*ent station
-ea$y f#el oil separating #nit is located in the station. The #nit consists of 1centrif#gal
separators and feed p#mp@ strainer and heater. =ts f#nction is to separate !ater content and
particles in the hea$y f#el oil !hich are ha6ardo#s to engine.
Thisinformation isconfidentialandproprietarytoSXD. Page 11 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
12/31
Document creation date: Mar, 2009
Thisinformation isconfidentialandproprietarytoSXD. Page 12 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
13/31
Document creation date: Mar, 2009
. Diesel generating set
,-35**)11*** D% set consists of one set of M7+ 9C32 ) 4* diesel engine as prime mo$er@one generator@ excitation system and 7(@ control and monitoring system@ protection
system and $ario#s a#xiliary eipment. The diesel engine and the generator !ill "e
installed on the common "ase and connected thro#gh flexi"le co#pling. The D% set feat#res
relia"le r#nning@ prolonged T> and easy maintenance.
Spe+ifi+ation of D' set
Type ,-35**)11***
ated po!er 35*** '
ated $oltage 11'(
ated c#rrent 23*7
+#m"er of pole pairs 4
Po!er factor *.9 /lagging0ated freency 5* -6
ated speed 85* r)min
Phase 3 phase
xcitation "r#shless excitation
Dry eight 88ton
xternal dimension/CHH-0 1*@985 x 2@81* x 5@12* mm
The dimensions and !eight may $ary depending on the generator ma'e and type.
Main data of diesel en&ine
12(32)4* engine is a fo#r stro'e@ single action@ direct in?ection@ gas t#r"ocharging@ intercooler
Thisinformation isconfidentialandproprietarytoSXD. Page 13 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
14/31
Document creation date: Mar, 2009
medi#m speed high po!er diesel engine.
Type 9C32)4*
Model 4 stro'e@ (type@ direct in?ection@ gas t#r"ocharging@ air
intercooled+*. of cylinders 9
otating direction cloc'!ise /$ie! from PT>0
,ylinder "ore 32* mm
Stro'e 4** mm
S!ept $ol#me 32.18 dm3
,ompression ratio 14.5)1
Type of com"#stion cham"er direct in?ection
=n?ection method mechanical dri$e@ single "ody in?ection p#mp
Starting method compressed air starting
Max. contin#o#s rating /M,0 4***'
>$erload po!er /1h o#t of 12 h0 44**'
ated speed 85* r)min
Mean effecti$e press#re 2.4;MPa
Max. explosion press#re 1;.*I*.2;MPa
Min. sta"le speed 25* r)miniring speed 9* r)min
xha#st temp. at cyl. o#tlet 51*I5*/difference "et!een any t!o cylinders :5*0
#el oil cons#mption 195B5 g)'!.h Ce$J 428**'?)'g
C#"e oil cons#mption :1.* g)'!.h
xternal dimension 8@28* x 2@35 x 4@18* mm CHH-
eight /dry0 48 ton
Main data of &enerator
Type T35**9)183*
ated po!er 35**'
ated $oltage 11'(
ated speed 85* r)min
ated freency 5*-6
Po!er factor *.9 /lagging0
fficiency ;il as the main f#el.
1$ F#el oil
stora&e s"ste*
Diesel oil transfer p#mps are to "e eipped to facilitate #nloading of f#el oils. The diesel oil
transfer p#mp is for deli$ering diesel oil to the diesel oil daily tan' for starting @r#nning and stop
operations of the D% sets.
Main facilities in the f#el oil storage system are
Strainer 9 sets
C> transfer p#mp 4 sets
C> deli$ery p#mp 2 sets
C> daily tan' 9 set
C> storage tan' 2 sets
Thisinformation isconfidentialandproprietarytoSXD. Page 1 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
17/31
Document creation date: Mar, 2009
Cight f#el oil daily tan's are all eipped !ith le$el indicator and le$el s!itches for alarm and
control.
2$ FOfeedin& #nit 3 sets
The f#nction of the feeding p#mp #nit is to p#mp f#el oil from the storage tan' to the daytan'. =t pro$ides the engine !ith filtered f#el of correct antity and press#re. =t consists of
feeding p#mp@ fine filter@ flo! meter@ "ooster p#mp@ and control system. =ts f#nction is to s#pply
f#el oil to diesel engine at an appropriate $iscosity@ press#re@ flo! and cleanness. Transfer
p#mps and other components are "#ilt on a steel frame@ !hich forms one compact #nit.
$ery t!o D% sets share one #nit
Main facilities are as follo!s
lectric feeding p#mp 2 sets
lectric "ooster p#mp 2 sets
D#plex strainer 2 setsD#plex fine filter 1 set
Press#re drop indication and alarm 1 set
,ontrol panel 1 set
,onnecting pipe@ $al$e@ flanges 1 set
Steel "ase frame 1 set
3$ Hea!" f#el oil separatin& #nit 1 sets
The #nit consists of 2 centrif#gal separators and feed p#mp@ strainer and heater. =ts
f#nction is to separate !ater content and particles in the hea$y f#el oil !hich are
ha6ardo#s to engine.
=ts !or'ing proced#re is as follo!s
irst heat #p the -> coming from -> storage tan' to a temperat#re s#ita"le for
separation.
Then separate the -> according to its nat#re thro#gh appropriate gra$ity dis'.
-> after the treatment !ill "e deli$ered to -> daily tan'. The slag and contaminated
!ater !ill "e drained to slag collector. S!itch on the slag oil p#mp to drain it to slag oil
tan' !hen the slag in the collector acc#m#lates to certain amo#nt.
4$ HFO feedin& #nit
=t consists of feeding p#mp@ fine filter@ flo! meter@ "lending de$ice@ "ooster p#mp@ heater
and $iscositytemperat#re control system. =ts f#nction is to s#pply f#el oil to diesel
engine at an appropriate $iscosity@ press#re@ flo! and cleanness and reali6e the s!itch
o$er "et!een diesel oil and ->. $ery t!o D% sets share one #nit.
=ts !or'ing proced#re is as follo!s
Meas#re the temperat#re and $iscosity of the -> coming from -> daily tan' thro#gh
thermal transmitter and $iscometer. -eat #p the -> a#tomatically to the set temperat#re@at !hich the $iscosity of -> can ens#re the normal operation of the diesel engine. inally
Thisinformation isconfidentialandproprietarytoSXD. Page 18 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
18/31
Document creation date: Mar, 2009
feed the -> after fine filtration to D% sets tho#gh the "ooster p#mp.
Main facilities are as follo!s
lectric feeding p#mp 2 sets
lectric "ooster p#mp 2 sets
Degas "lending tan' 1 set
D#plex strainer 2 sets
#el oil heater 1 set
Temperat#re$iscosity control de$ice 1 set
D#plex fine filter 1 set
Press#re drop indication and alarm 1 set
,ontrol panel 1 set
,onnecting pipe@ $al$e@ flanges 1 set
Steel "ase frame 1 set
L#/e oil s"ste*
D% l#"ricating system consists of diesel engine l#"ricating system and generator l#"ricating
system. The diesel engine l#"ricating system incl#des main l#"e oil circ#it@ roc'erarm
l#"ricating circ#it and t#r"ocharger self l#"ricating system.
1$ Main l#/e oil +ir+#it of diesel en&ine 1 set5D' set
The main l#"e oil system of the diesel engine is to s#pply l#"e oil for mo$ing parts of the
engine. Main l#"e oil p#mp deli$ers l#"e oil from l#"e oil tan' to engine inlet thro#gh l#"e oil
fine filter. C#"e oil cooler and three!ay thermostatic $al$e ens#re the temperat#re of the l#"e
oil at engine inlet.
Main facilities are as listed "elo!
Thisinformation isconfidentialandproprietarytoSXD. Page 19 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
19/31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
20/31
Document creation date: Mar, 2009
1. CT !ater circ#lating system 1 set)Plant
CT !ater circ#lating system consists of p#mp station and cooling to!er. =ts f#nction is to cool
air cooler@ l#"e oil cooler@ -T !ater cooler and in?ector cooler.
Main facilities are as follo!s
CT circ#lating p#mp sets
,ooling to!er sets
2$ HT water s"ste* 1 set5D'
-T !ater system is to cool cylinder liners@ cylinder heads and t#r"ocharger consisting of
cooling #nit and expansion tan'.
Main facilities incl#ded in the cooling #nit are
-T !ater p#mp 2 sets
-T !ater cooler 1 set
Thermostatic $al$e 1 set
,ontrol panel 1 set,onnecting pipe@ $al$e@ flange 1 set
Steel "ase frame 1 set
3$ In6e+tor +oolin& water s"ste* 1 set5D'
Main facilities are
=n?ector cooling !ater p#mp 2 set
=n?ector cooler 1 set
Thermostatic $al$e 1 set
,ooling !ater tan' 1 set,ontrol panel 1 set
Thisinformation isconfidentialandproprietarytoSXD. Page 2* of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
21/31
Document creation date: Mar, 2009
,onnecting pipe@ $al$e@ flange 1 set
Steel "ase frame 1 set
Co*pressed air s"ste* 1 set5Plant
The compressed air system is to s#pply compressed air for engine starting. 7ir cooled aircompressor prod#ces compressed air and the air !ill "e stored in the starting air "ottle and lo!
press#re control air "ottle. The capacity of the starting air "ottle shall ena"le 12 times starting
of the 2 D% sets.
Main facilities incl#ded are
7ir compressing #nit 2 set a#tomatic start)stop
Starting air "ottle 4 sets
,ontrol air "ottle 4 set
elief $al$e 4 set
,ontrol air treatment de$ice 4 set
Cocal air control panel 1 sets
Air inta0e5'as eha#st s"ste* 1 set5D'
7ir inta'e)gas exha#st system consists of air filter@ air inta'e pipe@ t#r"ocharger@ air cooler@ air
manifold@ exha#st gas manifold@ gas "oiler and silencer.
The air o#tside the "#ilding enters into the t#r"ocharger thro#gh air d#ct after filtration of the
air filter. The high temperat#re air after s#percharging is cooled "y the air cooler and enters
into cylinders for com"#stion thro#gh air pipes. The high temperat#re gas !ith high press#re
after com"#stion enters into t#r"ocharger thro#gh exha#st gas pipes and p#shes the
t#r"ocharger to rotate and in the meantime dri$es air compressor for s#percharging. The
exha#st gas is di$ided into t!o ro#tes@ one is emitted into open air thro#gh silencer@ the other
goes to the gas "oiler to prod#ce steam. The flo! of exha#st gas in each ro#te can "e
reg#lated thro#gh $al$e.
xha#st silencer 1 set
7ir filter 1sets
xha#st pipe expansion ?oint 1sets
xha#st manifold expansion ?oint 1 sets7ir inta'e pipe expansion ?oint 1sets
Thisinformation isconfidentialandproprietarytoSXD. Page 21 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
22/31
Document creation date: Mar, 2009
. Electrical control system
The o#tgoing of 2 D% sets connected to the 11F( "#s@ !hich is single "#s. The freency ofthe local po!er grid is5*) *-6. The short circ#it c#rrent of single D% set is 2.;'7. The max
short circ#it c#rrent of 11'( "#s is 1.4'7. The 11'( circ#it"rea'er is indoor $ac##m circ#it
"rea'er@ !hose rated c#rrent is 2*'7. The 11'( s!itchgear is indoor fixed s!itch c#"icle.
The factory po!er is ta'en from 11'( "#s $ia factory transformer to lo!er the $oltage do!n to
*.4F( and connected to s!itchgear !hich s#pplies po!er to a#xiliaries control system and for
!or'shop lighting @ $entilation@ sec#rity and common eipment.
The 2 D% sets ha$e an integrated control system@ !hich performs the control@ protection@
monitoring f#nctions of the D% sets.
Thisinformation isconfidentialandproprietarytoSXD. Page 22 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
23/31
Document creation date: Mar, 2009
Ele+tri+al e)#ip*ent
No$ Desi&nation ,#antit"
1 Cocal control panel 3
2 %enerator control c#"icle 3
3 PT c#"icle 3
4 ,T c#"icle 3
5 %enerator o#tgoing s!itch c#"icle 3
+e#tral earthing c#"icle 3
8 %enerator protection c#"icle 3
9 D,24( panel 2
; D,11*( panel 2
1* ,ommon p#mp control panel 1
12 *.4F( control c#"icle 1
13 *.4F( s!itch c#"icle 1
14 actory po!er control c#"icles 1
15 *.4F( compensation panel 1
1 Transformer 11F()*.4F( 125*F(7 1
18 *.4F( o#tgoing c#"icles 1
19 Transformer incoming s!itchgear c#"icle 1
1; #s"ar PT c#"icle 1
2* 11F( o#tgoing c#"icle 1
Pri*ar" +a/lin&
The primary ca"ling of the Plant is 11F( single "#s. The o#tp#t of 2 D% sets are all connected
to 11F( "#s. The final o#tgoing circ#it and o#tgoing !ay shall "e decided after confirmation
!ith the c#stomer. =n this proposal the po!er o#tp#t circ#it is designed as t!o circ#its o#tp#t
and the o#tgoing !ay as geosyncline ca"les.
=n the 11'( "#s of primary ca"ling diagram@ the factory po!er s#pply is ta'en from the 11'(
"#s $ia 11'()*.4'( factory transformer. The 11F( electrical c#"icles for primary ca"ling are
X+2fixed s!itch c#"icle. The main eipment incl#des generator o#tp#t c#"icles@ PT c#"icles@
ne#tral earthing c#"icles@ ,T c#"icles@ o#tgoing s!itch c#"icle and factory po!er transformer
s!itch c#"icle.
1 $ 'enerator o#tp#t +#/i+les
7#tomatic and man#al "rea'er close and trip s!itch
Differential protection c#rrent signal
%enerator ne#tral earthing fa#lt protection
Thisinformation isconfidentialandproprietarytoSXD. Page 23 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
24/31
Document creation date: Mar, 2009
,irc#it"rea'er and motor heater interloc' !ith fan motor.
Stop the generator heater !hen close the generator o#tgoing circ#it"rea'er and start
the generator $entilation motor sim#ltaneo#sly. Stop the motor !hen the circ#it
"rea'er trip.
na"le the man#al and electrical operation of close and trip.
2$ Ne#tral earthin& +#/i+les
S#pply the differential protection circ#it c#rrent signal
S#pply $oltage signal for exciting a#tomatic reg#lator
S#pply c#rrent signal for 6ero seence protection circ#it
3$ PT +#/i+le
S#pply $oltage signal for acti$e po!er@ reacti$e po!er@ threephase c#rrent@ po!er
factor and freency meas#re.
S#pply generator protection $oltage signal
4$ CT +#/i+le
S#pply c#rrent signal for excition reg#lation and acti$e and reacti$e po!er meter
S#pply generator protection $oltage signal
7$ O#t&oin& +#/i+le
S#pply o#tgoing circ#it for po!er #sers.
8$ Fa+tor" transfor*er swit+h +#/i+le
S#pply po!er to factory transformer
9$ PT +#/i+le
S#pply "#s $oltage
ipped !ith "#s PT
Thisinformation isconfidentialandproprietarytoSXD. Page 24 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
25/31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
26/31
Document creation date: Mar, 2009
Perfor*an+e data dete+tion
The performance data of all D% sets are comm#nicated to the central control ta"le and
displayed@ recorded and printed "y comp#ter.
7ir temp. at t#r"ocharger inlet
CT !ater temp. at air cooler inlet
-T !ater temp. at engine o#tlet
C#"e oil temp. at engine inlet
C#"e oil press#re at engine inlet
Press#re in CT !ater pipe
-T !ater press#re at engine inlet
Max explosion press#re
%as temp. at cylinder o#tlet
7$erage exha#st gas temp.@ on one "an'
xha#st gas temp. at t#r"ine inlet
xha#st gas temp. at t#r"ine o#tlet
(ac##m at t#r"ocharger inlet
xha#st "ac'press#re at t#r"ocharger o#tlet
T#r"ocharger speed
Main alar*s of D' sets
Te*perat#re
-T !ater temp. at engine o#tlet
C#"e oil temp. at engine inlet
C#"e oil temp. at t#r"ocharger o#tlet
xha#st gas temp. at cylinder o#tlet 7$erage exha#st gas temp. on each "an'
Press#re
C#"e oil press#re at engine inlet
C#"e oil press#re at t#r"o charger inlet
#el oil press#re at engine inlet
Press#re in o$erspeed protection air recei$er
Safet" stop
>$erspeed protection
Thisinformation isconfidentialandproprietarytoSXD. Page 2 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
27/31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
28/31
Document creation date: Mar, 2009
. Project and scope of supply
Design and "#ilding of all the "#ildings and facilities !ithin the Plant. Caying of cooling to!ercooling pipes for the Plant.
:o#ndar"
The interface "et!een the 11'( "#s and the city grid is the o#ter side of the o#tgoing "#s
s!itch.
The !ater s#pply !ill come from the city !ater s#pply system. The interface is at 1 meter
o#tside of the territory of the Plant.
The drain !ater of the Plant !ill go to the infiltration "asin o#tside of the Plant.
The interface "et!een the comm#nication system and the city comm#nication net!or' is at 1
meter o#tside of the territory of the Plant
S+ope of s#ppl"
Ite*No$
Des+ription ;e)#ired S+ope
Kty Enit SXD ,T
A DIESEL 'ENE;ATIN' SET
7.1 Diesel ngine 9C32)4* 4***'!@ 85* r)min 3 Enits
7.1.1 T#r"ocharger 3 pcs 7.1.2 7ir ,ooler 3 pcs 7.1.3 %o$ernor 3 pcs 7.1.4 #el =n?ection P#mps 24 pcs 7.1.5 =nstr#mentation 3 pcs 7.1. Protection de$ices 3 sets 7.1.8 L#nction "ox 3 sets 7.1.9 ngine ,ommon "ase 3 sets 7.1.; ly!heel 3 sets 7.1.1* ly!heel t#rning de$ice sets 7.1.11 Cea' >il Tan' 3 sets 7.1.12 edges and anchor "olts 3 sets 7.1.13 Maintenance platforms 3 sets 7.1.14 7lternator !ith 7(@ 385'$a@5*-6@11'$ 3 sets 7.1.15 ngine Special Tools 1 set 7.1.1 ,ommissioning Spare Parts 1 set : LI'HT F Storage Tan' 1 Enits .2 Ce$el =ndicator for C> Storage tan' 1 Set .3 C> Enloading P#mps 2 Enits .4 Strainers for C> Enloading P#mps 2 Pcs .5 C> Day Tan' 1 Enit
Thisinformation isconfidentialandproprietarytoSXD. Page 29 of 31
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
29/31
Document creation date: Mar, 2009
Ite*No$
Des+ription ;e)#ired S+ope
Kty Enit SXD ,T
. Ce$el S!itch C> Day tan' 2 Sets .8 Ce$el S!itch C> Day tan' 1 Set .9 Ce$el %a#ge C> Day tan' 1 Set .; C> Transfer P#mps 2 Enits .1* Strainers for C> Transfer P#mps 2 Pcs .11 C> lo! meter 1 Pc .12 Strainers for C> lo! meter 1 Pc .13 C> ilter Enit 2 Sets .14 Piping 1 Cot .15 (al$es 1 Cot .1 %a#ges 1 Cot C HEA>= F Storage Tan' 2 Enit ,.2 Ce$el =ndicator for -> Storage Tan' 1 Set ,.3 -> Enloading P#mps 4 Enits ,.4 Strainers for -> Enloading P#mps 4 Pcs ,.5 -> Storage Tan' Transfer P#mps 2 Enits ,. Strainers for -> Transfer P#mps 2 Pcs ,.8 -> Settling Tan' 1 Enit ,.9 Ce$el S!itch for -> Settling Tan' 2 Sets ,.; Ce$el S!itch for -> Settling Tan' 1 Set ,.1* Ce$el =ndicator for -> Settling Tan' 1 Set ,.11 -> Ser$ice Tan' 1 Enit ,.12 Ce$el S!itch for -> Ser$ice Tan' 2 Sets ,.13 Ce$el S!itch for -> Ser$ice Tan' 1 Set ,.14 Ce$el =ndicator for -> Ser$ice Tan' 1 Set ,.15 -> /,entrif#ge0 Separator #nit 3 Sets ,.1 -> ,onditioning Enit 4 Sets ,.18 -> Drain Tan' 1 Enit ,.19 Transfer P#mps for -> Drain Tan' 2 Enits ,.1; Ce$el S!itch for -> Drain Tan' 1 Set ,.2* ->)C> Sl#dge Tan' 1 Enit
,.21 Transfer P#mps for ->)C> Sl#dge Tan' 2 Enits ,.22 Ce$el S!itch for ->)C> Sl#dge Tan' 1 Set ,.23 Sl#dge Storage Tan' 1 Enit
,.24 Transfer P#mps for Sl#dge Storage Tan' 1 Enit ,.25 Sl#dge eco$ery Pond /,oncrete made0 1 Enit ,.2 Transfer P#mps for Sl#dge eco$ery Pond 1 Enit ,.28 Transfer P#mps for Sl#dge Pit 2 Enits ,.29 Ce$el S!itch for ->)C> Sl#dge Tan' 1 Set ,.2; Piping 1 Cot ,.3* (al$es 1 Cot ,.31 %a#ges and Thermometers 1 Cot D L
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
30/31
Document creation date: Mar, 2009
Ite*No$
Des+ription ;e)#ired S+ope
Kty Enit SXD ,T
D.3 C#"e >il Transfer P#mps 2 Enits D.4 C#"e >il S#mp Tan' 3 Enits D.5 Ce$el S!itch for C> S#mp Tan' 3 Sets D. C#"e >il /,entrif#ge0 Separator #nit 3 Sets D.8 C#"e >il ,ooler 3 Enits D.9 Prel#"ricating oil P#mps 3 Enits D.; C#"e >il ,irc#lation P#mps -
D.1* C#"e >il ilter Enits D.11 C#"e >il ilter for C> Transfer P#mp 2 Pcs D.12 Thermostatic 3!ay $al$e 3 Pcs D.13 C#"e >il eg#lating (al$e 3 Pcs D.14 Piping 1 Cot D.15 (al$es 1 Cot D.1 %a#ges and Thermometers 1 Cot E COMP;ESSED AI; S=STEM
.1 Starting 7ir ,ompressor 2 Enits .2 Starting 7ir ecei$er 3 Enits .3 7ir ed#cing (al$e Unit 1 Enit .4 ,ontrol 7ir header 1 Pc .5 ,ontrol ox 1 Enits . Piping 1 Cot .8 (al$es 1 Cot .9 %a#ges 1 Cot F ;A( (ATE; COOLIN' S=STEM
.1 ,ooling To!er) radiator cooling to!er 1 Enits .2 a! ater ,irc#lation P#mps Enits .3 a! ater Storage Tan' 1 Enit .4 Ce$el S!itch for Storage Tan' 1 Set .5 ater Treatment System mod#le 1 Set . Treated ater Storage Tan' 1 Enit .8 Ce$el S!itch for Treated ater Storage Tan' 1 Set .9 Treated ater Transfer P#mps/to ngine a#xiliaries0 2 Enits .; Piping 1 Cot .1* (al$es 1 Cot .11 %a#ges and Thermometers 1 Cot ' ?AC@ET (ATE; COOLIN' S=STEM
%.1 Lac'et ater ,irc#lation P#mps Enits
%.2 Lac'et ater ,ooler 3 Enits %.3 L Thermostatic 3!ay $al$e 3 pcs %.4 L xpansion Tan' 3 Enits %.5 Ce$el S!itch for xpansion Tan' Sets %. +o66le >il cooling p#mp Sets %.8 Piping 1 Cot %.9 (al$es 1 Cot %.; %a#ges and Thermometers 1 Cot H EXHA
8/12/2019 3 Unit s of 3.5MW Genset(HFO)
31/31
Document creation date: Mar, 2009
Ite*No$
Des+ription ;e)#ired S+ope
Kty Enit SXD ,T
-.1 xha#st %as Silencer 3 Enits -.2 xpansion ello!s /at T#r"ocharger0 pcs -.3 xpansion ello!s /at Silencer0 3 pcs -.4 ,himney of Smo'estac' 1 Cot -.5 Piping)D#cting 1 Cot I INTA@E AI; S=STEM
=.1 7ir inta'e filter 3 Enits =.2 =np#t 7ir expansion ?oint Enits =.3 Piping)D#cting 1 Cot ? DIESEL EN'INE CONT;OL PANEL 3 Enits @ 'ENE;ATO; ELECT;ICAL
F.1 %enerator ,ontrol Pane 3 Enits
F.2 Station Transformer ,ontrol Pane 1 Enit
F.3 >#tgoing eeder ,ontrol Pane 1 Enit F.4 %enerator , Pane 3 Enits
F.5 #s PT Panel 1 Enit
F. Station Transformer , Panel 1 Enit
F.8 >#tgoing feeder , pane 1 Enit
F.9 C( %eneral =np#t , Panel 1 Enit
F.; C( , Panel 3 Enits
F.11 7#xiliary ipment ,ontrol Pane 3 Enits
F.12 11*)24( D, System 1 Enit
F.13 7ll Transformers 1 Enit
F.14 Po!er and ,ontrol ,a"le 1 Cot
L 'ENE;AL E,$erhead ,rane 1 Enit
SXD To "e s#pplied "y SXD CT To "e s#pplied "y ,#stomer
Top Related