S0442 GPS E H01 CA 0003 0 UPS Sizing Calculation

8/6/2019 S0442 GPS E H01 CA 0003 0 UPS Sizing Calculation

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' - - - ; : ~ : = ~ L oeALr ~ - R O C E S Sr;YSiEMS CHOANG "LONGJOINT OPERATING COMPANYHOANG LONG JOINT OPERATING COMPANY

TGT FIELD DEVELOPMENT

Document Title:

GPS Document No.:

Client Document No.:

UPS SIZING CALCULATION

S0442-GPS-E-H01-CA-0003-

CLIENT:Hoang Long Joint Operating Company

o 04-Jan-10C 26-Mar-09B 18-Mar-09

A 30-Jan-09REV DATE

Issued for PurchaseApproved for DesignIssued for Approval

Issued for IDCDESCRIPTION

, , ~ / ~ \ . ~ . ,\ ' l ' rCG RS / IVM SLd"l-

RS IVM JMRS IVM JM

MGC IVM JMBY CHECKED APPROVED CLIENT

CLIENT REF:

CONTRACTOR:Global Process Systems Pte Ltd

UPS SIZING CALCULATION (S0442-GPS-E-H01-CA-0003-REV 0)

GPS REF:S0442


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Global Process Systems Pte Ltd


Document No : S0442-GPS-E-H01-CA-0003Revision : 0Page : 2 of 4

TABLE OF CONTENTS1.0 INTRODUCTION 32.0 CALCULATION ASSUMPTION 33.0 CALCULATION 43.1 AC Uninterruptible Power Supplying Calculation 43.2 DC Supply System 43.3 Battery Sizing 4


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Document No : S0442-GPS-E-H01-CA-0003Revision : 0Page :30f4

1.0 INTRODUCTIONThe purpose of this calculation is to determine the ratings of the AC Uninterruptible Power supply(UPS) and Batteries required to successfully supply the vital load of the plant during normaloperation and a short power interruption for the Wellhead Platform (H01-WHP) of the Te Giac TrangField, located offshore Vietnam about 100 km southeast of Vung Tau.The following terms as used in this specification assume the meanings given below:Company:Contractor:Purchaser:

Vendor:

Hoang Long Joint Operating Company (HLJOC).The company or consortium which is awarded any or all of the engineering,procurement, construction for the "TGT Field Development" projectThe party which places the order or signs the contract. This may be the Companyor the Contractor at all times or the Company followed by the Contractor if thepurchase order is novatedThe Company on which the purchase order or contract for supply of the goods orservices is placed

2.0 CALCULATION ASSUMPTIONa) UPS system(s) shall provide power to the following consumers as a minimum:

~

ICSS systemPCS Power ConsumptionESS Power ConsumptionMPFM PanelMonitoring EquipmentCommunication EquipmentControl GearHelideck Lighting, Helideck Floodlight, Perimeter Light, Conformed Gas Landing Light,Crane Aviation LightPMS systemPig signallersMicro turbineHydraulic PowerpackChemical Injection Pump

b) Load nature is assumed to be an ohmic load.c) Ambient Temperature & Altitude correction factors are not considered in this calculation.d) The calculation result is a guide to the minimum requirements only.e) The UPS system(s) shall incorporate either fully dual redundant units or parallel redundantunits depending on UPS application. (Refer to DC Battery and UPS system back-up table)The battery system for the UPS shall be sized to support the required loads for a minimumduration provided in the attachment and shall consist of 100 % rated batteries (one on eachof the redundant UPS units) for 50c> of the time.f) Calculations include complete load list, load profiles (current vs. time).


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Document No : S0442GPSEH01CA0003Revision : 0Page : 4of4

3.0 CALCULATION3.1 AC Uninterruptible Power Supplying Calculation - see attachment3.2 DC Supply System - see attachment3.3 Battery Sizing - (By UPS Vendor to meet the load profile attached)


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UPSSIZING CALCULATION ACUPS H01-79-UPS-OO1/002

Owner: IHOANGLONG JOC IJob Code: IS0422 DC SYSTEM H01-79-UPS-003/004~ : Project: I ~ G T FIELD IDocument No. : IS0442-GPS-E-H01-CA-0003 BATTERY H01-79-BAT-001 & 002DEVELOPMENT 1Rev .: 0 1Page: 1OF 2

Total Running Total Running Total Running LoadTag No. CASE Load (Amps) 24V (Amps) 400V AC Single Back uptime RemarksLoad (W) DC Phase UPS24V DC Load SummaryICSSH01-PC-9801 Server cabinet (with operator station PC) 4000 6.08 24 HRS BACKUP 230VAC Rev. 0Printers 200 0.30 24 HRS BACKUP 230VAC Rev. 0

Engg PC 100 0.15 24 HRS BACKUP 230VAC Rev. 0Other misc control system equipment 100 0.15 24 HRS BACKUP 230VAC Rev. 0

H01-PMS-9601 PMS System 100 0.15 24 HRS BACKUP 230VAC Rev. 0PCS POWER CONSUMPTIONH01-PCS-9601 LER 200 8.33 0.30 24 HRS BACKUPH01-ICSS-9606 M1-RIO 350 14.58 0.53 24 HRS BACKUPH01-ICSS-9607 M2-RIO 350 14.58 0.53 24 HRS BACKUPH01-ICSS-9604 WHCP-RIO 100 4.17 0.15 24 HRS BACKUPH01-ICSS-9605 HPU-RIO 100 4.17 0.15 24 HRS BACKUPH01-ICSS-9608 DR-RIO 180 7.50 0.27 24 HRS BACKUPH01-ICSS-9603 CI-RIO 100 4.17 0.15 24 HRS BACKUP

ESS POWER CONSUMPTIONH01-SIS-9501 LER 700 29.17 1.06 24 HRS BACKUPH01-ICSS-9606 Manifold1-RIO 150 6.25 0.23 24 HRS BACKUPH01-ICSS-9607 M2-RIO 150 6.25 0.23 24 HRS BACKUPH01-ICSS-9604 WHCP-RIO 1000 41.67 1.52 24 HRS BACKUPHO1-ICSS-9605 HPU-RIO 180 7.50 0.27 24 HRS BACKUPH01-ICSS-9608 DR-RIO 180 7.50 0.27 24 HRS BACKUPH01-ICSS-9603 CI-RIO 100 4.17 0.15 24 HRS BACKUPI=IQ1 less 9lQ2 M9-RIG 24 HRS BACKUP Rev 0

OTHERSH01-LCP-0120 Down hole monitoring Equipment 300 12.50 0.46 24 HRS BACKUPH01-LCP-0110 MPFM Panel 300 12.50 0.46 24 HRS BACKUP

Communications Equipment 3000 125.00 4.56 24 HRS BACKUPPig Signaller 10 0.42 0.02 1 HR BACKUP Rev 0Control Gear 80 3.33 0.12 24 HRS BACKUPControl Gear 280 11.67 0.43 1.5 MIN. BACKUP(INSTANTANEOUS)

LIGHTING I OTHERSHelideck Floodlight 340 1 HRBACKUP Either HelideckFloodlight IPerimeter Light or ConformedPerimeter Light 880 1 HR BACKUP Gas Landing Light shall be ONata timeConfirmed Gas Landing Light 2400 4.08 15 MIN BACKUP Rev. a

NAVAids System 200 0.30 1HRBACKUP Rev 0Boat Landing Light 1200 1.82 24 HR BACKUP Rev 0Crane Aviation Light 400 0.61 24 HR BACKUP Rev 0

Gas EngineTurbine Generator UCP aux 300 12.50 0.46 24 HRS BACKUPDiesel Engine Generator UCPaux 300 12.50 0.46 24 HRS BACKUPCrane Engine UCP 300 12.50 0.46 24 HRS BACKUP

FUTURE (25%) 4657.5 194.06 7.08 24 HRS BACKUP

400VAC Load SummaryMicroturbine 7500 11.40 5 MIN BACKUPHydraulic Powerpack 5500 8.36 5MIN BACKUPChemical Injection Pump 11380 17.29 5MIN BACKUPFuel Gas Conditioning 8000 12.16 5MIN BACKUP

TOTAL (WITH 25% SPARE) 55667.50 556.98 83.16


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-=UPS SIZING CALCULATION ACUPS H01-79-UPS-001/002 Iwner: !HOANG LONG JClJob Code: IS0422 DC SYSTEM H01-79-UPS-003/004Project: I ~ G T FIELD IDocument No. : IS0442-GPS-E-H01-CA-0003 BATTERY H01-79-BAT-0001 & 002 IEVELOPMENT IRev. : 0 IPage: 2 OF 2

SUMMARY OF LOADSLOAD Time A

Sum ofLoad 1 24h 29.15Sum of Load 2 1h 29.47Sum of Load 3 15m 33.55Sum of Load 4 5m 82.75Sum of Load 5 1.5m 83.17Batteries: Batteries shall be designed for 2 x 100%load with back uptime of 2 x 50%. Hence, thebatteryload dutycycle is tabularised as below:LOAD CYCLE OF H01-79-BAT-001

LOAD Duration Time (HH:MM:SS) Current (Amp)Sum of Load 1 12hour 00.00.00 to 11.30.00 29.15Sum of Load 2 30 min 11.30.00 to 11.52.30 29.47Sum of Load 3 7.5 min 11.52.30 to 11.57.30 33.55Sum of Load4 2.5 min 11.57.30 to 11.59.15 82.75Sum of Load 5 45 sec 11.59.15 to 12.00.00 83.17LOAD CYCLE OF H01-79-BAT002

LOAD Duration Time(HH:MM:SS) Current (Amp)Sum of Load 1 12 hour 00.00.00 to 11.30.00 29.15Sum of Load 2 30 min 11.30.00to 11.52.30 29.47Sum of Load 3 7.5min 11.52.30 to 11.57.30 33.55Sum ofLoad 4 2.5 min 11.57.30 to 11.59.15 82.75Sum of Load 5 45 sec 11.59.15 to 12.00.00 83.17

Load Duty Cycle fo r H01-79-BAT-0001& 002(2 X 100%Capacity, 2X50%Back-upTime)

83.17 A82.75A

33.ssJ29.47 A

29.15A

Rev. 0

Rev. 0

Rev. 0

Rev. 0

400V AC UPS CAPACITY

24V DC SYSTEM CAPACITY

.j3. 40083.17 0.951000

54739.85100054.74

24600100014400100014.40

= 60 KVA (3-Phase)

=20 KVA

11.52.30

S0442 GPS E H01 CA 0003 0 UPS Sizing Calculation

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