DOCUMENT COVER SHEET
Document Status
3
2
1
0
Rev
26.11.2015
19.08.2015
25.07.2015
09.06.15
Date
Owner
As Per NTPC Comments
As Per NTPC Comments
As Per NTPC Comments
First Submission
Remarks
NG
NG
NG
NG
Drawn
HAR
HAR
HAR
HAR
Checked
SRV
SRV
SRV
SRV
Approved
Meja Urja Nigam Private Ltd.
(A Joint Venture Company between NTPC & UPRVUNL)
Digitally signed
Signature Not
Verified
by Sharad
Singh
Project
Document Title
Unrestricted
Meja Thermal Power Plant – 2 x 660
Date: 2015.12.16
12:59:11 IST
MWReason: CAT I
Location:
NTPCEOC
Drawing No – 0360-405-PVI-Y-166
Sheet
1
Package No – CS-0360-405-2
Total
50
UPS DATA SHEET and GA/IA-AHP
List of Documents
S.No.
1
SCOPE OF SUPPLY
2
TECHNICAL SPECIFICATIONS
GENERAL ARRANGEMENT DETAILS:
a) FRONT VIEW
b) FOUNDATION DETAILS
c) TERMINATION /CABLE DETAILS
Cable sizing calculation-10kVA
3
4
5
6
7
213UC5054001G
DISPLAY DETAILS
DESIGNATION FOR PARTS AND SINGLE LINE
DIAGRAM
SYSTEM DESCRIPTION
8
MAJOR COMPONENT BILL OF MATERIAL
9
11
ELECRICAL WIRING DIAGRAM
ACCESSORIES DETAILS
a) SCVS DETAILS
b) RESISTIVE LOAD BANK
CHARGER SIZING CALCULATION
12
HEAT LOSS CALCULATION
10
Drawing
Number
-
Name of Document
213UC5054001L01
213UC5054001MB
213UC5054001W01-6
213UC5054001SCVS
Rev.
No
3
Total
Pages
1
3
3
S
3
3
S
3
1
S
3
7
S
3
2
S
3
1
S
3
3
S
3
6
S
3
2
S
3
1
S
3
1
S
Status
S
Document Status:
A – Approved , AAN – Approved as Noted, S – Submitted, RS – Resubmission, NS – Yet to be submitted
I – Submitted for information
– Included in Current Submissions
Owner
Meja Urja Nigam Private Ltd.
(A Joint Venture Company between NTPC & UPRVUNL)
Project
Meja Thermal Power Plant – 2 x 660 MW
Drawing No – 0360-405-PVI-Y-166
Sheet
2
Total
43
Package No – CS-0360-405-2
Document Title
Unrestricted
UPS DATA SHEETand GA/IA-AHP
Engineering Documents For Product Approval
PROJECT NAME:
2x660MW NTPC MEJA PROJECT.
CUSTOMER:
SIEMENS LTD MUMBAI
MODEL:
HIPULSE D, 3X1
KVA RATING.:
10KVA, 230V
REV. NO.:
04
DATE:
20/11/2015
INDEX SHEET
Sr. No.
Description
ENP document no.
Rev.
1
SCOPE OF SUPPLAY
--
3
No of
Sheet
1
2
TECHNICAL SPECIFICATIONS
--
4
3
213UC5054001G
1
3
GENERAL ARRANGEMENT DETAILS:
3
a) FRONT VIEW
b)
FOUNDATION DETAILS
c) TERMINATION /CABLE DETAILS
4
DISPLAY & MIMIC DETAILS
--
0
7
5
DESIGNATION OF PARTS AND SINGLE
LINE DIAGRAM
213UC5054001-L01
0
2
--
0
1
6
SYSTEM DESCRIPTION
7
BILL OF MATERIAL-MAJOR
COMPONENTS
213UC5054001-MB
1
3
8
ELECTRICAL WIRING DIAGRAM
213UC5054001W01-6
1
6
0
1
1
1
ACCESSORIES DETAILS:
9
a) SCVS DETAILS
b) RESISTIVE LOAD BANK
213UC5054001-SCVS
--
10
CHARGER SIZING CALCULATION
--
2
1
11
HEAT LOSS CALCULATION
--
2
1
1
SCOPE OF SUPPLY
SR
ITEM DESCRIPTION
QTY
1
UPS, Hipulse D, 3 X 1, 10 kVA , Output 230 V AC, 50 Hz
1 No
2
Bypass isolation with servo stabilizer
3
MODBUS
1 No
4
Spare
1 Set
5
Resistive Load Bank 30A
6
UPS to ACDB cable length – 30 mtr’’s
NO
1 No
1 No
3
1
1 Set
2
TECHNICAL SPECIFICATIONS
TECHNICAL DATASHEET
A.
UPS SYSTEM
a)
GENERAL
1
Make
Emerson Network Power (India) Private
Limited
2
3
4
Type
Reference standard
No. of cabinets
Double Conversion True On-line UPS
system.
IEC 62040-3
Please refer Front View enclosed.
5
Dimension of UPS System (Rectifier + Charger+
Inverter + Static Switch) (W x D x H)
Please refer Front View enclosed.
Dimension of transformer and stabiliser panel (W
x D x H)
Overall dimension (W x D x H)
Overall weight
Heat load for ventilation & air-conditioning
requirement
Please refer Front View enclosed.
Please refer Front View enclosed.
Please refer Front View enclosed.
Please refer Heat loss calculation
enclosed
6
7
8
9
10 Crest Factor
Acoustic Noise Level from 1 m
11 Distance under full load condition
12 Relative Humidity
3:1
< 60 dBA
1
1
Up to 95 % (Non Condensing)
13 Cooling
Forced Air
14 Ambient temp
50 Deg C
15 Ingress Protection
IP-42
16 Cable Entry
17 Altitude
Bottom
18 Model
< 1000 meter above sea level
1
Hipulse D
19 Cooling
b) RECTIFIER / BATTERY CHARGER
Forced Air cooling with N+1 redundancy
3Ph, Full Wave, Advanced PFC rectifier
(Thyristor Diode Based) with IGBT based
charger.
3
415 V AC 3 Ph, 3 W (+10/-10%)
50 Hz ±5%
1
2
3
4
Type
Input voltage
Frequency ± % variation
5
Regulation at Nominal Voltage
±1%
6
Ripple content in DC output with battery
<2%
7
Ripple content in DC output without battery at
charger output
<1%
Discharging current (Id max )
1
3
90A
8
>-0.92 at full load and Nominal input
Voltage
50kA
Power factor at rated load
Input Fault level
10 Rectifier efficiency
9
1
1
3
97% at 100% load
11
c)
1
2
Input current harmonic distortion
STATIC INVERTER
Type
AC output voltage
30 to 35 %
3
4
Steady state output voltage ± % Regulation
Frequency ± % variation
±1%
50 Hz (+/- 0.5%)
5
Rated full load capacity at 0.8 power factor
10KVA/8KW
6
Total harmonic content at 100% linear load
<2%
7
8
Total harmonic content at 100% non-linear load
Overload capacity
9
Slew rate
<5% (Ref: IEC 62040-3)
i) 110% for 60 Min
ii) 125% for 10 Min
iii) 150% for 1 Min
0.2 Hz/ Sec
0 to 100% step load change the output
shall remain within ± 5% & recover to 98%
within one cycle.
92% for 100 % load
1
90% for 50 % load
< 2% Max. for 100% Linear Load
< 5% Max. for 100 % Non-Linear Load 2
1
IGBT Based PWM technology
230V
1
10 Dynamic response
11 Inverter efficiency
12
d)
1
2
3
4
Total output Harmonic Distortion
STATIC TRANSFER SWITCH
Type
Rated voltage
Rated current
Transfer time
SCR-SCR Based
Please refer the BOM attached.
Please refer the BOM attached.
No break in Sync mode
<10 msec. in async. Mode
No break in Sync mode
Not applicable for async. Mode
i) 125% for 10min
ii) 150% for 60 sec
iii) 1000% for 100msec.
Retransfer time
5
Overload capacity
e)
1
2
3
MANUAL BYPASS MCCB
Type
Rated voltage
Rated current
BATTERY ( In Siemens Scope of Supply)
B.
1
Type
1
Thermomagnetic Type
415V AC
Please refer the BOM attached.
1
Ni –Cd(KPH)_148AH_1.2V_Amco
4
1
2
Make
Type
110.4 V DC
92 No's (1.2 Volt Each Block )
ECV 1.1V/cell
29.6A
97V
153V
Integral part of Servo control voltage
stabiliser
M/s DATSON Electronics Pvt. Ltd.
Isolation
3
4
5
6
No. of phases
Frequency
Class of insulation
AC Rated voltage
3Phase - 1 Phase
50 Hz
H
230V
2
3
4
5
6
7
C.
Rated voltage
No. of Batteries.
Minimum cell voltage during duty cycle
Maximum charging current
Minimum DC voltage
4
4
Maximum DC voltage
ISOLATION TRANSFORMER
D.
VOLTAGE STABILISER
1
2
3
4
5
6
7
8
Make
Type
No. of phases
Frequency
Class of insulation
Capacity
AC Rated voltage
Efficiency
1
9
Overload capacity
M/s DATSON Electronics Pvt. Ltd
Servo.
1 Phase
50 Hz
H Class
10kva
230 V
Overall efficiency : 95%
110% for 10min.
300% for 200 msec
2
3
GENERAL ARRANGEMENT DETAILS
This section consists of following drawings,
1) FRONT VIEW
2) FOUNDATION DETAILS
3) TB DETAILS
M/s
Siemen
s to
ensure
that the
terminal
s are
suitable
to
interfac
e both
ACDB1 and
ACDB2 with
UPS
through
separat
e
cables
To
AC
DB
-1
an
d
AC
DB
-2
INTERNAL CABLES-10KVA ,Meja
S. No. From Panel
1
SCVS OUTPUT
(XM22)
To panel
UPS BYPASS INPUT
(XM3)
MCCB rating in Amps
60Amp MCCB inbuilt in UPS for Bypass
Full Load current calculation
UPS Bypass input current = Output KVA/ Output
voltage
10000VA/230V
43.48Amp
Length of
cable
CU CABLE SIZE
AL CABLE SIZE
SCOPE OF CABLE
3mtrs X 2
1C x 2R x 16Sqmm Cu
Unarmoured cable
--
Emerson
Length of
cable
CU CABLE SIZE
AL CABLE SIZE
SCOPE OF CABLE
EXTERNAL CABLES-10KVA ,Meja
S. No. From Panel
To panel
MCCB rating in Amps
Full Load current calculation
1
MAINS INPUT
UPS INPUT
(XM1)
40Amp (50KA) MCCB inbuilt in UPS for
Input
UPS input current = Input Power/ Input
voltage/1.732
15000VA/415V/1.732
20.87Amp
--
--
3.5C x 1R x 16Sqmm Al
Unarmoured cable
NTPC scope
2
MAINS INPUT
SCVS INPUT
(XM21)
40Amp (50KA) MCCB inbuilt in SCVS for
Input
SCVS input current = (SCVS Input Power/ Input
voltage/1.732)x2
(10000VA/415V/1.732)x2
27.82Amp
--
--
3.5C x 1R x 16Sqmm Al
Unarmoured cable
NTPC scope
3
UPS OUTPUT
(XM4)
ACDB INPUT
60Amp MCCB inbuilt in UPS for UPS
output
30mtrs
1C x 2R x 16Sqmm Cu
Unarmoured cable
--
Emerson
4
Battery
--
--
3.5C x 1R x 70Sqmm Al
Unarmoured cable
NTPC scope
UPS BATTERY TERMINALS
(XM2)
UPS output current = Output KVA/ Output voltage
10000VA/230V
43.48Amp
Battery current = (KVA x output power Factor)/( No
125Amp MCCB inbuilt in UPS for Battery of Battery cells X ECVx Inverter Efficiencyx Booster (10000x0.8)/(92x1.1x0.92x0.97) 90Amp
Efficiency)
4
DISPLAY DETAILS
DISPLAY DETAILS
A) LCD MIMIC FOR 1PHASE OUTPUT SYSTEMS,
Description of key functions
SHIFT KEY
When pressed, you can changeover from group parameters to group
alarms. Also if acknowledge key is pressed followed by shift key, you
get into setting mode. In this mode you can view & alter Date & Time
parameters. To change press shift key, parameters will be selected
then to change setting use UP or DOWN key. To skip press shift key.
UP KEY
a) To increase any value during setting.
b) To see the set of parameters or group which is UP in order to that
which is displayed presently.
DOWN KEY
ACKNOWLEDGE KEY
INVERTER ON KEY
a) To decrease any value during setting.
b) To see the set of parameters or group which is DOWN in order to
that which is displayed presently.
To silence alarm in case of any fault.
a) To turn ON Inverter.
b) To reset Inverter fault after corrective action is taken.
I
INVERTER OFF KEY
To switch OFF Inverter (when pressed for more than 2 seconds).
O
RTC SETTING
With Date & Time parameters on LCD display, Press first acknowledge
key, then shift key to enter in RTC setting mode. Use UP/ DOWN key
change the setting of day, date & time. SHIFT key is used to select
day, date & time.
STORED FAULTS
In alarm group, using DOWN key, we can see the stored faults in that
group.To see previous fault press DOWN key & see recent fault stored
press UP key.
1) INDICATIONS ON MIMIC :-
1. INPUT/RECTIFIER OK:
Flashes in case of Mains-fail, Input Single phasing /
Phase reverse, Input Under/Over-voltage, or rectifier fault
such as rect.Over voltage,Rect OT,DC OV
2. INVERTER OK:
Flashes in case of inverter fault such as Output
Under/over voltage, Output Overload, Inverter Overtemperature, Output short circuit, Transformer Over
temperature etc.
3. LOAD ON INVERTER:
Glows incase of Load on inverter.
4. LOAD ON BYPASS:
Glows in case of Load on Static Bypass.
5. BYPASS OK :
Glows in case of bypass voltage or frequency are ok.
6. LOAD ON MANUAL BYPASS:
Glows in case of Load on Manual Bypass.
7. LOAD ON BATTERY :
Flashes incase of Battery low pre-alarm, Battery low trip,
Battery Over-voltage & Battery switch open.
2) METERING :-
•
Parameters displayed on LCD display :-
INPUT GROUP: -
BATTERY GROUP :-
Input voltage (R-N, Y-N, B-N)
Battery Voltage
Rectifier Voltage
Battery Current
Input Current in amp (R,Y,B)
OUTPUT GROUP: -
BYPASS GROUP:-
Output Voltage
Bypass Voltage
Output Current
Bypass Frequency
Output Frequency
Heat Sink Temperature
Bus Voltage
Output power factor
GENERAL GROUP: System rating
Date & Time
Time on battery (hrs)
Time on bypass (hrs)
System SR.NO.
3) FAULT INDICATED ON LCD DISPLAY:a)
Input
I/P SPP/phase rev
Input fuse fail
Rectifier OV
Input UV /OV
Input Switch Open
Input Abnormal
DC under voltage
Mains fail
b)
Battery
Batt low pre-alarm
Batt low trip
Batt. Switch Open
Batt on Float charge
Batt on Normal charge
Battery discharging
Battery OV
Battery Earth fault
c)
Output
Output Under Voltage
Over voltage
Output Overload
Over temp
Transformer OT
Output short-ckt
DC over voltage
Inverter Off
Fan Fail
d) Bypass
Byp voltage abnormal
Load on manual byp
B) PROTECTIONS :a) Input
Input MCCB
Input Single phasing
Input Under/Over voltage
Rectifier Over voltage
Input Fuse Fail
Rectifier Over Temperature
b)Battery
Battery MCCB
Battery Low
Battery over voltage
Battery Charging current limit
c)Output
Output under Voltage
Output over Voltage
Output overload
Output Short Circuit
Inverter Over temperature
Alarms are provided for all important protection
C) Potential Free contacts :One relay contact for each (Rating : 230V AC, 1 Amp)
1. RECTIFIER TRIP
2. INVERTER TRIP
3. BATTERY LOW PREALARM
4. LOAD ON BATTERY
5. LOAD ON STATIC BYPASS
6. COMMON FAULT
7.
BATTERY EARTH FAULT PROTECTION
D) CONNECTIVITY :a. MODBUS
E) OTHERS :a. TRANSDUCERS FOR INPUT VOLTAGE,CURRENT & FREQUENCY PROVIDED
b. TRANSDUCERS FOR BATTERY VOLTAGE & CURRENT PROVIDED
c. TRANSDUCERS FOR OUTPUT VOLTAGE,CURRENT & FREQUENCY PROVIDED
d. SPACE HEATER PROVIDED
5
DESIGNATION FOR PARTS AND SINGLE LINE
DIAGRAM
DESIGNATION FOR PARTS
1.
HALL DEVICE
BM
2.
TEMPERATURE SENSOR
BT
3.
CAPACITOR
C
4.
DC-DC CONVERTER
CN
5.
FAN
E
6.
FUSE
F
7.
HEAT SINK
HS
8.
RELAY
KA
9.
CONTACTOR
KM
10. CHOKE
L
11. LINE FILTER
LF
12. ISOLATING LINKS
LK
13. AMMETER
PA
14. PRINTED CIRCUIT BOARD
PB
15. VOLTMETER
PV
16. BREAKER (MCBs, MCCBs)
Q
17. RESISTOR
R
18. R. C. NETWORK
RC
19. SPACE HEATER
RH
20. METAL OXIDE VARISTOR
RV
21. SWITCH, ISOLATOR
S
22. STATIC SWITCH MODULE
STSW
23. CURRENT TRANSFORMER
TA
24. POTENTIAL TRANSFORMER
TM, TV
25. DIODE
VD
26. DIODE-DIODE MODULE
VDD
27. IGBT MODULE
VQM
28. THYRISTOR-DIODE MODULE
VTD
29. THYRISTOR-THYRISTOR MODULE
VTT
30. CONNECTOR
X
31. TERMINAL BLOCK
XM, XD
32. TERMINAL STRIP
XS
To
AC
DB
-1
To
AC
DB
-2
6
SYSTEM DESCRIPTION
Scope
The UPS shall provide high quality conditioned AC power to the equipment loads. The UPS shall automatically
provide continuity of electrical power, in case of failure of mains (AC utility source) within the defined limits. The
system consists of a solid state Converter with Battery Charger, PWM Inverter, Automatic static bypass transfer
circuit, and integral maintenance bypass circuit.
There can be various configurations of UPS systems in single phase or three phase output as per requirement
with following configuration,
1. STANDALONE UPS SYSTEM
1. STANDALONE UPS SYSTEM:
Normal Mode Operation:
In normal mode of operation, load is connected to mains power supply through dc converter. Inverter
continuously supplies stable conditioned AC power to the critical load. The rectifier cum battery charger converts
AC Input power to regulated DC power. This DC is in turn used for inverter input as well as for the charging of
battery connected to it. With the inbuilt CVCC charger control circuit, these batteries are always maintained in
fully charged and optimum operational condition.
Battery Mode Operation:
When the AC utility input voltage drops below the specified limits or in case of power failure or in case of rectifier
malfunction, the inverter will continue to supply constant voltage to the equipment load utilizing the battery as a
power source.
Static Bypass Operation
The continuity of power to critical load can further be maintained through static bypass in case the Inverter fails /
trips. The transfer from Inverter to Bypass takes place without any interruptions if the Inverter is properly within
the synchronization band. The retransfer operation from Bypass to the Inverter is possible, only in the
synchronized condition.
Manual Bypass Operation
This feature gives the maintenance facility for UPS system by transferring the load bypass manually.
7
MAJOR COMPONENT BILL OF MATERIAL
MODEL & KVA :
Hipulse D 10kva 230V AC
REV.: 01
SYSTEM COFIGURATION :
Standalone
REF: -COMMENT 6.9.15
SECTION :
MAJOR COMPONENTS
DOC NO.: 213UC5054001-MB
SR NO
1
PART NO
L3
DESCRIPTION
QTY
SPECIFICATION
INPUT REACTOR
3PH INPUT CHOKE
1
1
2
TM2
OUTPUT X'MER
PRI:0-280V
SEC:0-240V/11KVA
3
L2
AC CHOKE
2.5mH/36A DUAL
1
4
VTD1 TO VTD3
THYRISTOR DIODE MODULE
FOR RECTIFIER BRIDGE
55A/1600V-1800V
3
5
VQM5
IGBT FOR BUCK-BOOST
6
VQM1 & VQM3
IGBT FOR INV.BRIDGE
100A / 1200V
2
7
VTT1 & VTT2
SCR-SCR MODULE IN INV
PATH & BYP STSW
55A/1600-1800V
2
8
F1 TO F3
FUSES AT INPUT
9
F4,F4A
FUSE AT BATTERY PATH
10
F6
FUSE AT BYPASS PATH
110AMP
(SEMICONDUCTOR FUSE)
1
11
Q1
INPUT BREAKER
MCCB 40A 3P AC/DC (50ka)
1
12
Q2
BATTERY BREAKER
13
Q3
OUTPUT BREAKER
MCCB 60A 3P AC/DC
1
14
Q5
MANUAL BYPASS BREAKER
MCCB 60A 3P AC/DC
1
15
Q4
BYPASS INPUT BREAKER
MCCB 60A 3P AC/DC
1
16
C8
DC CAPACITOR AT INVERTER
4700µfd/350V DC
2
17
C7
DC CAPACITOR AT BATTERY
2200µfd/450V DC
1
18
C9
CAP FOR TUNNING
50uFD/500V
2
19
C25
CAPACITOR AT BYPASS INPUT
10uFD/440V AC
1
20
C27
CAP AT TOTAL OUTPUT
10uFD/440V AC
1
21
E1-2
FAN FOR RECTIFIER & INV & STSW
4 INCH FAN 230V
2
ARG
PREPARED BY
200A / 1200V
1
1
110AMP
(SEMICONDUCTOR FUSE)
200AMP
(SEMICONDUCTOR FUSE)
MCCB 125A 3P AC/DC
3
1
1
2
1
SPARES LIST – 10KVA
SR.NO
ITEM DESCRIPTION
QTY
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
SCR DIODE MODULE FOR RECTIFIER
IGBT FOR B/B & INVERTER
SCR –SCR MODULE FOR STSW
AC CAPACITOR FOR TUNNING
DC CAPACITOR
AC CAPACITOR AT BYPASS
AC CAPACITOR AT TOTAL O/P
HALL FOR BOOST CONVERTER
HALL FOR BUCK CONVERTER
CT FOR I/P CURRENT MEASUREMENT, F/F & TUNNING
FUSE & RECTIFIER, BYPASS & BATTERY
GLASS FUSE SET (500mA-24, 1A-12, 2A-32, 4A-16)
3Nos.
3Nos.
2 Nos.
2Nos.
6Nos.
1No.
1No.
1No.
1No.
1No.
12Nos
84Nos
13)
14)
BREAKER AT INPUT
BREAKER AT BATTERY
1No.
1No.
15)
16)
BUCK-BOOST CONVERTER CARD
COMPUTER INTERFACE CARD
1No.
1No.
17)
DATA LOGGER CARD
1No.
18)
19)
DC-DC CONVERTER CARD
DRIVER CARD FOR BUCK BOOST & INVERTER
1No.
1No.
20)
DRIVER CONVERTER CARD
1No.
21)
22)
FUSE FAIL CARD
HOOTER CARD
1No.
1No.
23)
INPUT FEEDBACK X’MER CARD
1No.
24)
INVERTER CONTROL CARD
1No.
25)
MAINS FEEDBACK CARD
1No.
26)
MOV CARD AT BYPASS
1No.
27)
28)
O/P & BYPASS FEEDBACK X’MER CARD
PFC CARD
1No.
1No.
29)
SCR FIRING CARD
1No.
30)
STSW CONTROL CARD
1No.
31)
32)
TEMPERATURE SENSOR CARD
COOLING FAN
1No.
2 Nos.
33)
LCD DISPLAY
1No.
APPROVED MAKE LIST
FOR UPS:-
COMPONENT
DESCRIPTION
APPROVED MAKE
1
POWER
TRANSFORMER
YASHO/ALPHA/RISHABH
/UNITECH/TRAFO/NANAP
2
SCR-DIODE MODULE
IXYS/SEMIKRON
3
SCR-SCR MODULE
IXYS/SEMIKRON
4
IGBT
MITSUBISHI/SEMIKRON
5
POWER FUSE
6
BREAKER(MCCB)
7
BREAKER (MCB)
LEXIC(LEGRAND)/SCHNEIDER
8
DC CAPACITOR
ALCON/ RIFA
9
AC CAPACITOR
EPCOS
10
11
FAN
DIGITAL METERS
SUNON/NADI
MECO / AE/RISHABH/SOCOMEC
12
ANALOG METERS
MECO / AE/RISHABH
13
TRANSDUCERS
14
POWER CABLES
KANA / ELSTER/SETO/ RISHABH
FINOLEX / POLYCAB / RR/
/IND.GLASS/TONY
CAB./MIRACLE/ROLLIFLEX
15
CHASSIS
SR.NO.
GE/BUSSMAN/
MERSON (FERRAZ)
ABB/ MERLIN
GERIN(SCHNEIDER)/C&S
NP/MONGA/JP
FOR BOUGHTOUT ITEMS:1
SCVS
DATSONS
8
ELECTRICAL WIRING DIAGRAM
9
ACCESSORIES DETAILS
a. SCVS DETAILS
b. RESISTIVE LOAD BANK
GENERAL ARRANGEMENT DRAWING .
EYE BOLTS
METERS
ROTARY SWITCHES
LOUVERED
COVERS
800
TERMINAL BOX
GLAND PLATE
BLOWER FANS
600
CASTORS
600
SIDE VIEW
FRONT VIEW
0-50ADC
ELECTRICAL SCHEMATIC
A
+ ve
75mV SHUNT-S
25A
R S1
16A
RS2
R1
R2-3
20Ax1
CLIENT: EMERSON.
10Ax1
16A
RS3-4
V
R4
0-200VDC
- ve
5Ax2
SUPPLIER :
LEGENDS
KVA RATING :5.8KW
R/s : DC ROTARY SWITCHES-DP
BLOWERS: MARATHON-240VAC
PAINT: RAL9002-PANEL
RAL5012-SIDE COVERS
ENCLOSURE:IP-20 WITH CASTORS
LOUVERED COVERS: 1.6mm thk
IRESCO
. MUMBAI
RESISTOR LOAD – 147VDC- 40AMP
10
CHARGER SIZING CALCULATION
Charger sizing calcuation
a) Input Isolation Transformer (TM1)
Input power calculation
Inverter Efficiency
=
Considering Inverter
Efficiency
=
Input (DC kW)
Total Rectifier output kW
=
=
=
Charger Input in kW
=
=
=
Hence total Rectifier output
kW
Inverter Output kW
Inverter Input kW
92
8
92
8.70
8.70
%
KW
KW
KW+ Charger Input kW
Normal Voltage x charging current (max.)
Charger Efficiency
142.6
29.6
x
2
0.96
4.40 kw
=
=
8.70
kw +
13.09 kW
Considering Rectifier
Efficiency
=
Input Power
=
=
97 %
Rectifier output kW
Rectifier Efficiency
13.09 kw
0.97
=
13.50 kw
Considering Input power
Factor as 0.92, total input
kVA
=
15 kva
4.3968
kw
11
HEAT LOSS CALCULATION
*** HEAT LOSS CALCULATION FOR UPS ***
SYSTEM : HIPULSE D
CONFIGURATION : STANDALONE
KVA : 10
LOAD POWER FACTOR : 0.8
OUTPUT KW RATING = KVA X Power factor : 8
INVERTER EFFICIENCY AT 100% LOAD : 92
INPUT POWER AT THE INVERTER = O/P KW / Inverter eff : 8.70
POWER LOSS IN INVERTER =Input power at inverter - O/P KW: 0.70
BATTERY VOLTAGE : 110.4
BATTERY AH : 148
2
NO. OF BATTERY CELLS : 92
CHARGING CURRENT : 29.6
2
CHARGING VOLTAGE/CELL : 1.55
BATTERY CHARGING POWER = : 4.35
No. of cells X Charging volt/cell X Charging current :
RECTIFIER OUTPUT POWER =I/P power at inverter + Battery charging power : 13.05
RECTIFIER EFFICIENCY AT 100% LOAD : 97
RECTIFIER INPUT POWER = Rectifier o/p power / rectifier eff : 13.45
POWER LOSS IN RECTIFIER = Rectifier i/p power - Rectifier o/p power : 0.40
TOTAL POWER LOSS = Power loss in rectifier + Power loss in inverter : 1.10
TOTAL POWER LOSS(KW) =
1.10 KW