UNCONTROLLED COPY ENGINEERING OEPARTIENT Jooc.no: ep, SWITCHGEAR DIVISION (QUALIT- DETAIL PROCEDURE [pare aaa POTENTIAL TRANSFORMER RATIO CHECK AULTESTI 6 PERSONNEL, PREPARED BY: Ae. HISHAN ABD RABIN resting enoneER APPROVED BY ‘SHITE A. MANAF ENGINEERING MANAGER PE POWER CORPORATION BERHAD “S¥ITCHGEAR DMISION| ‘QUALIYDETAIL PROCEOURE. Joos. nos ete REVO: t | | POTENTIAL TRANSFORMER RATIO CHECK, | | jpacENOT OF | | 1 Purpose 1 Tovey rato aried on PT nameplate Is corect 412 Tovey switergearassemtiod with potantal vanefrmers of crest eo, 1 2 Equipment 2.4 High votepepressur test sot. | 22 Volineer Vi tomeasar secondary vole, | 2 ' 31. _epecet is ao core ig opt orn oid | Telgcrun te Secney testa Ste oe sea as meters or weed up olemina boc, 32 Recoid the PT earl numbers and fest observation into te frm TC 007 4. Pealiminary 44 Place PT Nise a pinay trina ho PTA 8) TE POWER CORPORATION BERHAD : [SYITCHOEAR DMISIONQUALITY DETAIL PROCEDURE. loos. no: eens POTENTIAL TRANSFORMER RATIO CHECK IREV.RO: 7 [exer —aaaer lpaaENO: 3 -oF st 62 63 5a 62 "a 73 checking Rata of PT on Phase Refer ta scent raving to determine the secondary wing ans connections Figaro 1 chow example for PT with secondary connected to vine. the PY secondary isnt connaced io ay eleticl deve but deel wr up tthe terminal beck place volmeler1 ated phase secondary laminate he PT o earth Roles Fgura. LinkyYetow r@ Blue pave to ent and apply 60% of ate vataze to Red phase ‘and folow by 109% ‘Obeome and icord he vege measured by votes ‘Check thatthe ra ofthe reaingvllmaterazpowimala te rao marked on hs PTrnamepite Eg, Pi rato rard on namepie : KW Votope apals 55 Volimoterraating = 5 SKY {equalan to 55V) checking Ratio of PT on Y Phase Unk Rod, Bue phase to ea, ‘Apples 50% aod votga fo Yelow pase and fallow by 100% erated votage, Repae slaps 6.31054 checking Ratio of PT on BPhase Link Rod, Yetow pasa oar ‘Appi 50! aed voltage fo Ble phase an flow by 100% of raed vohage Repeat steps 5.31054 {PE POWER CORPORATION BERHAD SUMTENGEAR orAsiON‘QUALITY DETAIL PROCEDURE loor.no: errera j RETR: 7 POTENTIA. TRANSFORMER RATIO CHECK : [prey a0 \ REIS sas RyY8 pote uo FR — Af | vis Piss Se Eo ens! Tit 5 Wis Bie le i FIGURE 1 {EPE POWER CORPORATION BERKAD : SYMTCHGEAROMSIOHUNCONTROLLED COPY [ENGNEERNG DEPARTNENT Joos. no. emPia [EPE SWMTCHGEAR DIVISION [REV nos 7 (QUALITY DETAIL PROCEDURE oar 72a INTERCHANGEABILITY TEST ‘pis DOCUMENT PRESCRIES COMPANY PRACTICE ANDIS FOR INTERNAL USE ONLY. ‘Tie PROCEDURES DESCRIEDIN THIS DOCUMENT SHALL GE STRICTLY FOLLOWED BY ALL TeST/ac PERSONNEL PREPARED BY: APPROVED BY : HagHAM ABDUL SHITHLA MANA PROSUCTIAB ENGINEER ENGINEERING MANAGER TEPE POWER CORPORATION BERHAD SYATENGEAR ONNSION‘QUALITY DETAL PROCEDURE lboc.os eTPIB IRECROT 7 jpRe 2a INTERCHANGEASILITY TEST jpaceNO? 2 OFT 4+ Purpose “4 12 2a 22 aa 2a “To ensue the VOB eke ogi feeders shst be lnterchanged between outgoing feesers ony. “To enoia the VOB tuk of ncoming feeders oy, ors sha be ntrcha between incoming Interehangoabiiy Test Phopin be VOB avr conse for etging feeder and rack nthe VEB nt the cugoing panel Intrehangethe V3B wth anaher oulpeing panel and rack nts VOR according. ‘The V8 shal becepsble of nerchorgina. [Repeat si 21 batinerchange te VOB ith incoming panel and rack inthe VOB ‘caring. The ging VB shal rat ba possible track no te rcoing pel Recara dun be sesenaten no T6022 Pepeat step 2.1 frincorng VOB ona vokage Wanslermor coll and record dove te obearatonlaa To 021 EPE POVIER CORPORATION SERHAD SHITCHGEARDMISIONENGINEERING DEPARTMENT ‘SWITCHGEAR DAISION a T ‘QUALITY DETAIL PROCEDURE laRre + DATSST ROUTINE TEST FOR OVERCURRENT AND EARTHFAULT RELAY 2TJM10 “ras Bocumen pRescnlasS COMPANY PRACTICE AND IS FOR INTERNAL USE ONLY ‘THE PROCEDURES DESCR.ZED IN THIS BOCUMENT SHALL BE STRCTLY FOLLOWEDDY [ALLTESTIO“ PERSORNEL Rand! we PE POWER CORPORATION BERHAD ‘SvaTCHGEAR DMSION(QUALITY DETAIL PROCEDURE loos. nos esters IREVNOF 7 [ROUTINE TEST FOR OVERCURRENT ANO EARTHFAULT jonte GT RELAY -2TIMI0 [paceno: TOF 3 at 32 3a aa Purpose ‘To determine whebereayoperstes satisfactory. Tecdterminewhaberencondayexrtvl wing srd connection othe relays ae goed ‘and in accorines to eraving Equipment Primary urentacton est eet or ascondarycurent ncn tet et AC ammeter ena A. ‘at -tomeoeie pinay curen ‘patomeneso secondary Curent tug anes. ota The rocedute scribe bslow cavers the secondary currant ction ‘oat GIT) and primary eutont nfction test (PCI. Protiminary Draw cut neat Breater kom he ewiengesr pane!” Unk gether bs re, yelow and be phaso concuctors to eat stone end a whore th CTe are noutted on ho pray exe. ‘The epposts endl for connection tote pany rection ests betray OC song la» 100% and EF setting Is = 20%, (Check wing eamecton othe ely. Noe :* onl forPort TPE POWEn CORPORATION DERHAD SYITCHOEAR DISION‘QUALITY DETAIL PROCEDURE looc.nos errerta RevNOr 7 ROUTINE TEST FOR OVERCURRENT AND EARTHFAULT lores area RELAY 27M jpacenor 2 OF 4 nection Tost 44 Prepare the carentinjecton est setup. Retr Fgure 1 or PCIT or gure 2 fr SCI. 42 Apalytesteurento tered and yebow phase 61 200% of CT primary amp. Noo dn ery operating ite, Repost ho ost fr 300%. 43. Repeat step 42 trine eer phases La. red and be yellow and bv, yelow and exh 44 Record be resin tet form T0003, Result shel be witin nas shownln Tee Parcantage eure scion paatg Ts ee) Grarerert Eat 200% sooseee 7% sopsses 7% 08, e5se0+7% e5ee0+7% Table ‘Note; ) Oveurentsfautbstween phase to phase, 5 ertautis aut bebveen pasa to cath {EPE POWER CORPORATION BERHAG SHITCHOEAR DIVISION‘QUALITY DETAN PROCEDURE looe.so. evita a 7 | leary ante [ROUTINE TEST FOR OVERCURRENT AND EARTHFAULT a aro | Rye | ao) Leu ae oa st L oo ON a tu) oF i ee Panay conse Ingenio Test SET sonar ono iene es 5 ) 1-@) cio _f578) =| a | LR {EPL POWER CORPORATION BERIAD | [SHTTCHGEAR DNISIONUNCONTROLEED Copy ENGINEERING DEPARTMENT loos. tio: EPs? [EPE SWATCHGEAR DNISION [REV 7 ‘QUALITY DETAML PROCEDURE lpare > —Fane7 OPERATIONAL CLOSING TEST “The PROCEDURES OESCRREO HTS DOCUMENT SHALL BE STRICTLY FOLLOMED BY ALL TESTI Co PERSOMNEL PREPARED BY: vishawagoo. PRODUCTIAPPLISATION ENGINEER APPROVED BY + SSHITH A MANAF ENGINEERING MANAGER 'EFE POWER CORPORATION BERHAD SHITCHGEAR ONION‘QUALITY DETAL PROCEDURE oor. wo: esrii7 [Rene 7 sates ——2a087 OPERATIONAL CLOSING TEST pacEno? TOFS 41 Purpose ‘To Getamin cong ct othe VoB ate good, a4 22 23 2a 28 To delrmia all dectrcal operation ae geod To determina he dosing cl ststaclory operst whan the supply drop to BOM snereas to 120% he ated vooge Closing Operation Plug inthe VOB avr contaclarinal and rack inthe VCB avian ino the songs panel Connsct up hs power (240V AC) and contrat sop tothe sshgeas Reduce the con! spay 60% af a ral vatace, Sich ON he mln su, Cine the cout teoier a0 recor the chaarason nto the TCOS2. Repeat top 2b crete ie conto! supply to 120% of aod votage {ERE POWER CORPORATION BERHAD SHITCHGEARDMIONUNCONTROLLED COPY ENGIVEERNG DEPARTIENT looc.nos eres EPE SWITCHGEAR DIVISION REV NOT 7 ‘QUALITY DETAIL PROCEDURE pate > 2a OPERATIONAL TRIPPING TEST PREPARED BY: Le shan AEDUL RADON SHITHLA DANAR PromuiapaLion TOW ENGINEER Enintemis WaNAseR 'EPE POWER CORPORATION BERRAD SATCNGEAROOMSION24 22 23 ‘QUALITY DETAIL PROCEDURE looc.wos ertPna aa 7 [pee aT OPERATIONSL TRIPPING TEST pxcene: 2 oF E 4 Purpose To determine ppg cot c= VOB are gs, ‘Te eetemine a electri! operaon are good ‘Tacsermin tipping eo etetactry epeate when te euply tog opto £08 olratedvolg “Tipping Operatien Plugin the VOB austin const and rack in he VOB tuck nto tha sichgear pare Connect op te poner 240V AD) snd conte supay to ba swhgost FRedoco the coir sursy to 80% ofthe rated wage, Swed ON the mn soppy Trp the rout beste and record the obsrvatin Ii tha TC O33 PE POWER CORPORATION BERHAD PagesUNCONTROLLED COPY ENGINEERING DEPARTHENT poc.sos errerss EPE SWITCHGEAR DIVISION EVN: v ‘QUALITY DE"BIL PROCEDURE [pare EBT MILIVOLT DROP TEST ‘his DocuMenr PRESERIBES COMPANY PRACTICE ANOS FOR INTERNAL USE ONLY. ‘HE PROCEDURES DESCRIBZO IN THS COCUNENT SHALL BE STRICTLY FOLLOMED BY ALLTEST rac PERSONNEL, PREPARED BY: APPROVED BY ¢ wighiaes ABDUL SHIT A MANA PRDDUCTIAPPLIGATIONENGINEER, ENGINEERING MANAGER 'EPE POWER CORPORATION BERHAD ‘SumTeuceaR oIMsion1 2 (QUALITY DETAIL PROCEDURE: looc.na: emPii9 EVN: 7 lentes SF HMLUVOLT DROP TEST jensenor ZFS] 4 Purpose “Todetemine ive top (contact resistance) acroze the eel brassr contact Equipment Ducler vat Drop Test ‘Cosethe cul beste and place re curren otage probe ozs red phases contel. (Ree to Faure 1). ‘appy 1008 eure trough he soe connection and rears down te rea, pea slop 22 forYetou and Bie pose, Recor dvi he acu ioe TC O31 TPE POWER CORPORATION BERHAD SYOTENGEARONSION‘QUALITY ozTAL PROCEDURE looe.nios ee bev nO 7 MRrvoLT DRO? TEST xr BT RcENo: SOFT =| con oe {PE POWER CORPORATION BERIAD S¥MTCHGEARONASIOUNCONTROLLED COPY ENGPIEERING DEPARTIIENT looe. nox errer20 EPE SWITCIGEAR DIVISION QUALITY DETAIL PROCEDURE eee laa aa ENERGY METER TEST {He PRoceOUnes DESCRIBED IN TH'S COCUNENT SHALL BE STRICTLY FOLLOWED BY ALLTEST rac PERSONNEL, PREPARED BY: [APPROVED BY = visti oor aa e SHITHA MANA PRADUCTIAPPL onsen ENGINEERING BANAGER, TPE POWER CORPORATION BERHAD SWITCHGEAR DISION‘QUALITY DETAIL PROCEOURE looc.no: emPr20 RecN o ENERGY METER TEST - pacen> “FOF T at 32 a4 38 36 Purpose Toceterrine wheter ho mat: cpraossaistactry “To gotomine secondary wring are conc. Equipment ‘Secondary rection test set Fila Motimoter At BVI iinet AS = tomensure est curent inet Vi ~ tomessuretestvatage Injection Test correct carer a vos othe cet and veg ei ofthe er reaping Seca emetic nou to on eral sconan weg ad care SA HOV) win hse rng OT tore utes tne sysom ecard dow Wo an rah eg oe ample reat 008, Ise nse pov reaegis atin arb Kang ees type, teed dou the Ke and Kah eating blore "te th reales ert epareoe renin wi ne Sov nso tah aBxtxvacang he = pinoy ving 1 = parce ana else ie Tinga son |S Post wits 12 xoor0 fate » Roh sfetnvesng Saha tsidx 0 é Repent step 3.2 forothete phase anglais 60) EPE POWER CORPORATION BERHAD SWITCHGEAR DYISION‘QuALTY DETAIL PRoceOURE bos. nox een 1 iad 7 DIERGY wereR TEST | baer ——aaaar PASE! SOFT 7 [aL aL, aly je r|y |e d f FIGURE _1 ; : PE FOWER CORPORATION BERND syrichoeanomsionUNCONTROLLED COPY ENGINEERING DEPARTMENT: Jooe.nio: rtp EPE SWITCHGEAR DIVISION. 7 (QUALITY DETAIL PROCEDURE [exten AMMETER TEST Tis DOCUMENT PRESCRIBES COUPANY PRACTICE AND IS FOR INTERNAL USE ONLY, THE PROCEDURES DESCRIBED INTHIS DOCUMENT SHALL BE STRICTLY FOLLOWED BY [ALLTEST/ QC PERSONEL REPAREO BY: APPROVED BY + SHITH A MANAF ENGIVEERING MANAGER SSPITCHOEAR BINSION(QUALITY DETAIL PROCEDURE. looc. wo esrPres Rev Nor 7 [pxre? aan AMMETER TEST PasENO? TOFS a 33 Purpose ‘To cetominewhotterhe ammeter operas sabstactny To determine sesonday wing ad comectons tothe metors are creck + Equipment Primary injection ts se ‘AmmalarAt ~ lo measure esteuren Injection Tet Prepare the coten jection et setup. Retro figure 1. Irjest 25% orated primary tveugh besbor Red nd Earth Eg. Tato: 4008 ‘Curent pled is 1008 and ammeter sess tection shal be 1008 Repeat stop 32 fr 5%, 78% and 100% of rated curent and folowe: by Yelow and Ble phase connecion Record don llth eps into TC 039 {EFE POWER CORPORATION BERHIAD SMTCHGEAR DNISION‘QUALITY OETAnL PROCEDURE looe. nox erent Ho ao RY B oer om. | =f iro nH 6 [ pt ey [EPE POWER CORPORATION BERLIAD SwITeNGEAR pISION‘UNCONTROLLED COPY ENGIVEERNG DEPARTINENT boc. nos erpne EPE SVITCHGEAR DWISION Rev. 7 ‘QUALITY DETAIL PROCEDURE [pare aa VOLTMETER TEST ‘This OocUMENT PRESCRIBES COMPANY PRACTICE AND IS FOR INTERNAL USE ONLY, PREPARED BY: [APPROVED BY ¢ pb SHITHLA MANAF ENGINEERIG MANAGER,‘QUALITY DETAIL PROCEDURE lboc.nos errer2 RENO 7 [pate S257 VOLTVETER TEST paGENOT TOF 1 Purpose A. Todeternine wheter the velar operas satstactrly 2 Toveily he vaineernstaled with te corec ra, 2 Equipment 24 Pressurtesttest 3 Injection Test 3.4 RoferFgwe fort tos sot up 3.2 Unk Yelow and Be phase lo Earn and opp 60% of aad voltage to Red pase and Ean, Eg, For 11hV sysem, voltage apied is 8.SkV and he voltmeter seat detection shat be 8, 33 Repeat step 32 for 75% 100% orate votage and flowed by Yelow and Be phase ‘conection Recor down a the rests nto TCOIS‘QUALITY ceTAL PRocEOURE looe.nos enera2 REV. nO v voumweTer Test 7 foare waar fPacenO? SOF BI RY B coe EPE POWER CORPORATION BERHIAD rs SYFTCHGEAR DMUNCONTROLLED COPY f ENGINEERING DEPARTMENT looc.no: eps EPE SWITCHGEAR DIVISION [REV.NG: 7 ‘QUALITY DECAL PROCEDURE lowe > 2B POWER FACTOR METER TEST ‘THs DOCUMENT PRESCRIDES COWPANY PRACTICE AND IS FOR INTERNAL USE ONLY. {THE PROCEDURES DESCAIBEDIN THS DOCUMENT SHALL BE STRIOTLY FOLLOWED BY ALLTEST 06 PERSONNEL PREPAREDBY: APPROVED BY + nisiam aBbUL RAGFian SHITHA MANAF PRDDUCTIABPEIEATION ENGINEER [ENGINEERING MANAGER 'EPE POWER CORPORATION BERHAD ‘SYATCHGEAR DMASION