npn eens x Fant cequirnen, aye DUPE |e sean FY 15 Minas & Dams lm, cagenerstie, ), Wiad pp. Finn peer, ournp, prem, Roca’ paewe | © [22> hrypesay cs Con cumer & peraand 2O-F WP friecow feles g eae ae Locaitteng, cate Faulk coy relied | a D feselese serssin Cine eatin cares [CE ee he % | wrend loss pelermining Depestovna| 6B D | dassijoatens a cables se la6> | pistabunin > Fed bevenc one, fe | era asiece > Sure Frepereunee Wwacting. 2€ [Bol Hvoe qranesntssero oa | Drcuames 1g,4]|29| Tes ob HEC Lines x 12) | pricary xen, it Se] i 28) | Types & BH Distrieubrs | stasis es Se Ho) |racT Devices 64, 22) Tarr: 2 Tp [Types 21 Manliog Arrestess [71 Up] TppES ep poulks 22 Vig |pooo yacw foreaion | Fe 16) [pet unit (pu) eval a4 las SAgeding yyane, Roo 75198) la 1) |eouh Awalgats 9.444) Volume Ted? cmt cheye [pseu 36 1D] Fundamenfds power 7 Gg |[L-LELLG cleowance ree [FI ecemomles) Che, DF, CF.) Pee is WO N-R meted 18)| Bese & peak load puoer sfotion |3E ®) Shaky : a | anaes mee com “1D Gencratfig” staattons + Sag. corcsioirns i *) Bes op Twtines protecttesy 9 Dr Types wuclear Resctecs Fuse, LT, Line {golahit’ il 22) | corsparion dy N2,Gamiss siedel, FO A+] Pp) Rel Ww 2) Barty gesitanc “ypes 4 Ealing ID) fersukt breater 1 raat IS |Type O} DRAUIN (EHM eee 2) (03 ott) poxionty eter a ‘aura, Basan) 28) | distribution sy ctere aa ") | Atc Soleregtim aypes 86) | anins vig contrt Device at a «st teat ef Sustem envi ro eMVim NEL Scanned with CamScanner© Potoer system © . O s———— erabiciny 0} Ga bis ty Alum inj Miniunto ‘entssim SW is prelarveple gs compared 1 “cu! gr ximission Hine because "D bewo cou} i) Leap densiy @rr,woeght ” Restetiviny ob a) Gai) > Resicviy oh Comer CScu) |. “+ Oa 7Qcy — Fer same resishinre « 2me-2 . Bott : Sry will be less we eae d gacten Wiest Corona =>] E ce, surjace 4 end) >ECaieta strength 5 ai a. } Flechie pies Tntensiy Le], = ces i sLars v | For au @ Brenkdown shrengtn of air = 30 Sie over i = Bo 2,813) Kyle — For sine~ 1 Ja wove jem only i (Tey) t cS) ating ol cables t tne + (J voltage rating F Line to Line gms Value . #voltage Paling ob any 94 Systero Che TIF, moby ek) ts lwo Pa Une-to-hine rms Valle 2 power [mya rauh'ngs. f.e~ 3-4 Appavant poser tang 2 Ary foe x S+jQ {__— complex power TP? a : fn question given as Anes Pt means p=Q &Qa it is App: power is 2PRy meons lor power fs @PU €4: % compler canned with CamScanner3] current raking! SHI WEL © Electrica! Besign 2h line s ; O size of conductor '- propestimal te current rating ® we hine inswaim leverC ie inst tevel of s Thsujator) PHP: to vig ve © As fosulaloy fs connected between tocoer & tine {conaictor) as tower is Grounded & resistance ‘of Jower is (e's than Faculation ef, Mswlalos, we can Say the Prculajor *3 Cometic bettocen arth & live Conductor. thal means conduct fs connected to ground thmugh . Togulaey © “) Reabing oly Thsulaios Ts Designed based on phase Vottage CVph) only {i- < fine 40 ground “tg [vob] . aa pea VIG 2 Vpn= Vex’ ; cpan) Tr peax. HES Vpntvms) - a prs. Value (Ver) A se be ip we design Raculaher Ipr vph> Ve then during Peay voltage the fpreaxdaton Skseugth 4, fhsulaoy tess than vig 4 line ¥ Ser to design inswater. if convert inko pesye valbe 1'@ F3 Vigmse Veo ke - . |s Be = "pcreat) Design 1g s} Tosulafos- @ sit: impulse overvallage represented 5 eV/tr[ ty NeKY oe I fey ase Hime (415) — totes sland’ tang ort Ly- fall Hime CAS) = SOUS a stant! rating eq ooo! tse * Ve He Fail Hoe CALS): | i vig Honey impli) Scanned with CamScanner— oe oe “ae wire *& Earth wire G12 UNG wives isa carted as wlighling shied @ ~Pwhich protec! | seokm cas slabilily ob vc tien te © fn_transmission Systern the franslpmer used to step-up voltage ts used aS A-Vpeaumes ‘ ; Lecantéc “il “ts economical} iit winding 4 as vig ob Prase St us - go tysutasion tainting mes OTIP tquied eu 95 Be phase ‘Yas ‘thin line ? —~ "7 as5RTS Ba bt step-down > YA Scanned with CamScanner ©— @ Shape oF area ob conductor ‘trusluniipren e Opp aviteeen Netneanifpts : . Y in other So elechic eld intensify OL Egy commer is max" pre net anifgeen surpoce af any point 80, more coven OSs cu As same .ge cons ts very less. Hallow conducty» fs used 4¢ seduced corona (Oss ; Og eee ; ; eres Relf eas NS . eS ; . Soke go Oe pe 2 Cee Sein A AAT BLAST] » A 8 ect? hk eskin ehpect SS Se coe evesten + gor tded | S\etn depth = S= at . s\n cas® See aed z 3} ain OpthX a= seo ee og _fot ideal © =00 a i — > eimems & depth zee means —? S= move OEE mose (onrenvahun on the conc a= net J on HR sur hace Se Jess'slein bis Fer _Oc 5- Ja Seco means Gnilyrm distobaiion Ww =O : ay Curent fe conducksy SO QS a a a a ; - sk in dc supply, Skin tho! he ganecLD Skin! epee 19:86 | wpPly * Roe = WRdc | whoee y= Father oh skin ebied— . —¥ ‘ Je Ag reststante fs (Ket) normaly Kea 6 erany OC soarll mote e Skin eect mcuinly cause ‘due to eddy’ Gurren cortulaton, in -conductos Benwn uniform Awkrib’ dy {wx Unsoge. » Bo home eneais Shrandel conductor fs Used te gece eddy currert Rehorce Skin ehya | Scanned with CamScannerHomo, OO — <> OY i © Steg Stamelect cunidaches {sera Sch: Strength is voi lew , se eazy “manapostesion CP can jwound. ~ buy pomalter eres Secon areq as rocch: slvenghs i 12) Me Strergth is, 1o,,$0 Sag miore., SP .greand cond *: earthy Ys jeas SS mere “rdisck: §his Acs conduchs (s'Used CAluminium” conductor ‘Steet Ram forced) 7 Stee} Used Clectrdmée~ bey ~ Se to avoig conductes des mo} carry eutvent Co OA), 50 A is Mainly « * previde \ miech: strength. (because steer Cg), So tre ™ To Asp bella tow res: path, sp a A\ cond howe than Steet )So au curren! dewde @ passing toeauge A\ conduttor oP less tes. ' Acspi- Hvae. & ‘Hype ¥ mission line L Erezouastoae AACi— eables'(uqa, House wiring. Reon Solid Jou rating HIC wodg , Communtcaion cables, Bundle conductor + Saas AS voltage level greater than 400kV, coveno loss is Measure cxiiesa Apr Designing Aine, so bundle conductor fs Used to teduce Cosora joss je 4 reduces field inensi +han Nid iniensiy Ceierica) that’ Solid and sisandel cong 7 © Eceunaley = & E (single) = tH Sepunaly vs tess than sEitine oe E singe a © Aonigs oh wR Gard Crd a} volige gioten ic as tahy eV “Fede eee ne “wove i ¥ iycrease =. Cosong, oss ) { essen yprrage © TT] p pynste_ontictsl, con du P a) mautorelper pros + Lag lnaet prea & 4 Coody D5 char. impaiance foe chant imp: Noadingy Ror ool ) gy max: poor -teansher Capacity A ) Scanned with CamScanner© Requiatic 0) static ation + Voltage requldlion) 9 Te, tune LN eat 2) Dy namie Req” Speect, Prequicvion ic he JAiS@ at : Qu Done hot mech power eee then FL OF a sspetiyed — HP APpoteelus Ci-e anaies) ved Wile, held wcansrare @ Based on Physical length Of tine aba given tye. © According Fovconsideration Of, JC! dare ele: equ’ sce &) Accosding to the Tm? O} charging ; current charging current VE “Clan " Ls wattage oy Une J Short tromsmission (tne fength Lgolm & voltage 4 20kV ° oe py, AFb = SPHBD = Goto TE ELHOP A ‘J Medium transmtssim Viner Bagh dséokm & ROSN 2 100k e PF -o. @ : i r : BEd? Geomebic mean disance } mutual distance a r mutual. Gimp 7 . mGelirgyo00 SJ Long ginnamissten ‘lines Above Agokm, » & vy booKy . ' => LF> $000 a Baim : Geomehic mean radius [sey trulual cisianey \ Selb Gm, @= physica) radius — ( Gime = 077880 cme ¢ & ( SSSR hy | | | | GHAR oF Selb Gimp t , Used Only SL? calewlabim at IMD oF mukuad Gimp = Used for boph “UE! colcwlatia : a | a ae evens fine “cdn, be: eorsidered ay hong X erigsier Line . louantty HOOKSD.= 25000 ss ps . i S. QMDOSKOM Inf adm. Ure. t . | Scanned with CamScanneran = Gmp= ST aaedve dae ’ , @ fee 6 avoive cir: : — 2 2 Ts exp yes) Sees Ee ‘ : a aed "© © ame A oie hh Gmo,=9- 1 @ aeears) Toanes S8 7" | ameb> x Gente~e ‘simitery jar =D AE 9 aeoee S. reise pocoss BT Gimi Rem 3] SqmmPa-Gmney Anke Gimp = 8] Grea Gedy “HME. ” Fox kyndik conductor !- e309, B og | ame FES 1 10 On e e camek= [as tales ie — @ 3 Y e—p —41 e » , ) Gmp = Dd Scanned with CamScannerVor od bundle CondCW = we : GimP arm = ST x. i : ( o oO ov ; wd ee bere abe 2 8 da ‘les appa 2 a alph & Gme= one kb Two wise sin \ et [Ere tate] 20 oO! a \ Les(E] + According do type gf sim amp &Gmp are | Varied ,, So pat or’ cule amp &qmR tor given Sim Cie id, 16,2Wire, 36,24 bone et Stevlry . | @ Capacitance caltulaings, |= “ap. vei? Hoe cond” | = Can = Slob a g ( AL Cpe SMe See _ eh Aim Soe ( An( oie) —— que errs = Qld © Andactance _calcatakions-| HK Gme= & 4— S\mmebieed sy + tT Spacing 3d sir =a ee “Aw sei cedewlahm Gme= “VE — 71) Be. ’ ae ves Enduth DB Suge imped ane Loin cSt oe °. af ae ——— oe = TA * |SIL= 7 : ve =) ae canned with CamScannerte Wvalent T- mode} } : 1-2 + Baud AWUvalent 7. mode! * Nomincu +7 4 dene 7 NCU ~TT model Medium ¥ mission Aine * Nominod~ + model GS Generalised. ctxcuth constants (ABCD) 3- gs >——_ e t os A 8 ve cD v B-port whe Vs = AN t& fr ag -c t Revesse vig gin = OVE + OFF Sn eal NS Ve <8 g a) Nucaig fap ‘~ ‘tt = H-xey =D Bons _. ts =C | seo “ey ‘tro Adraittane Vro NF reverse _curra ; —jan. under 8G 3 i lp Foapalance S > Charedenstcs oped eh BIE — c | Axe _ ——— - for symmetical NP AMD 2 - ger [8 . : yu a ———— Scanned with CamScanner© Thevnin's Equivalent -¢k} (9 tooms of, ABeD pars @ thevnin voltage = \Wo= [Vs =] Chev =W) © Notton's Current utes = PS P=] | (422 Ve= = © Thevnic's impatence (zn) ¢ [2 =20 | i fe ty ad =p Vin Th? ad Ns © co Hl = Vs @ tI lo PB 8 Apcd _parametors 6|, Sheot--medium 2 Long atm Lrex © Sexies resislance of any Vine. represen! Pafamerr =B © shunt admittanie Of any Ine hepsesent paramelby C, ? Ee 0 . o- a —+— Z > 7 NFL ro ai os ele sh | Vol eat i =('y z yo canned with CamScanner a iOaves _Paramelon of shortlioes Fe iis 4 & Tg ETT. ae [? le(s ‘| : — D L c | gr “) © Meclium > missien line > (maxi cat 02} © _Receivi ent_caparint noel | a onl tes py \ re aly =[*é] 8 [2 “Ile a \ oe [at il est @_sending: end capacitor model et okt Fe (8) (y Het] [i he) = Ser Santee Greer. _gaceiving end cap-medel is better nan SEC ‘ode 1 ® Nomina) Te model & SET ea eee Laat fy al tie T i om — A B= i = zy ral to oe [ [Yr | [ot So eee or 2 © AcorSinecly wet (ure) © Ap-Be=4-2Recigneol/ passive ve \wer @ Nomina) t-mabes s- Fee GIRS [iw] = (hitse z fd len ie ws] Ap-Berd, 9 Retipoce |paxsive 7 { avy Scanned with CamScannerPei © _for_ long 7 -sraysmission TOS jfoe “ceshvt — Xeslohwe & | i isa CoshY Te Ze = saat 2 wee Ze as ETE 70 Le =| then Lree _e F Cotted # z= (23 distertion 1285 distortion B peo tzez J Tones) Chant Fie (ostant age PAiienswien a a ee ee ee are S Conclusion on ABCD Rerescnt Sor San A=|Al LX oto ; 8= (ZR Alway tess thank ed or Close to) cian’ ' . Br] PT Te Reps Se ealofZre 290" p=|p) 24 0°40 Lo" tt Depends on_length i Wig | line [ype dese Chan um endag,. ” | nonscel gL oem | eL ae seg uote Sen Wwl . f=] “WH [a ] aoa PAE Scanned with ith CamScanner >OL ——_— ey tines a r lines 6 long 4 ~2|8¢ D _ paromerns fos gss)6 “4d Abe Of, Leng. te tine:. A 8] cosh zeGight a oO [ c © | “[acomheh cosh? _Charatemstics _Fmpedane 2) FY = Where, ge rt foe gor-tas ess WME Ye9 PF _ a Le ee i where So Sent TE, | RealE =surge Prpedance vere seeseeyyvvIIIII7; Savitarly ’ i pergo oad: zg. BEE yexslg) “+ [een lttiog He , (wR Te = ca a oe - Ta a ee ' Pug a wlaes Po ea@ Wwe ged Aacr 4 Joss las line A Bw]. [coset Sie Spe c "| ~ [destape cp =m rahi - a Scanned with CamScannere a Power Jransier_ Ei" (rn tess ay Atecnde 1 wn § ? 7 = * oo. nay Spavy rh < complex power injecting L_) Pee end - 4We_know!- Vd: AN}-e|Tr}. Fy = \Q- AV [Nae At 9[F ry tr Wa Ar ~ Bee WEIS plesciveler Be is be = IM QL -g «Vr. ® “Bee lal doc Vr. ee a -. ta \ \FA “TF = Wel dp = Aly 2B pr Purin eqn (D - Ws] 24 Vel gin( 9-5) < LAL Wel Sin( BA) r= TAT since oe off Scanned with CamScanner© -Ciswolengun:- £29 ‘ From fosseless line with ARCO | paramesess: ‘Ves AV +B Tr J Vs = cospe Vet5 zeSinpt Tt © propaga consian " aL ai ones ls air! | |* _o i ar ze wave length saz 20 Mise omen ig } * Lt Be : "othe jpemuia of _wavelengih 15 _ d= © BP Compare O'°@ f | x glen | »> bB ‘ bg ae (: prose » yam = SS 7 aye ~ ; » / B mn BD . Ge Velocity of eletsomagaetic wave CY)! : ine | 2, = Ys ity Oh of Hele ' | vere Be wey \ J by paring value qrke ad use get €- value it Gyr fox any a= eS adm ent Ot 1 SE AR age for X miss) = ee He gyi roisec \ a es Dp : Scanned with CamScannerpws AAA Da 2ADAaAAAL 6 ne, ee Gan) “ope 0: Verse q f BIOs Scanned with CamScanner i ee ee ee eesot == = z == , = = == ws © Ir. —Wansieny —Aalys! tte eo Yee waa So wt 4 oot —> Peet PE ae Wort we VAM = Ve. Taty ste Met ot pete Me aX)" . Repracton =. Gncldent + Replect vss mm. GMa © 1 G02 Case® shown in bg Anere GsCpoleads Oper. “> Open eirustt Ling wove propogotion - Thevnins impede = . Where, aye 2 Feeteen” an Mae? 20 sabiby KLE Fel Use teeta te VA ST, Jeckio Vinh) 2k short civeul CNovton Curren? wert disconmediag 1 Vii —> Vo,T 2. yh Vin = Ip 2 Repect#eo gepracrion (sien? iy qarvent is SE ob = —— Sesuhy ( x24) | Scanned with CamScanner* ee From thevoin's equ valent dung iam wot can consiuct + vmta Fequired jor trqnsient _ problem calculation & heosy. questions a mahagenre] “transco efereee’ We “know, i * Rebmdlon= Brcident + Reblected V9 52) tv, 3) Cx, ZeZze | T Vanes a= Thesnin's equivalent Ct - == Zu : San Zk way, bsacted Voltage Vg) = Fay = Fine? ay Zit Be “A yoitage piven tah w Vg= Vtb_ \ 3 Zutzc © q va d voltge CVa) © - Coeskicien! offre sac m= Rebyacte a Tncisent vg cy) 1 | : - dv =>_ : | Vregaued= aye : ae ® 1 — Zu “Ma = “Zi @ —© | | Me au 4 : “J Reflected voltage Cy) : _ Refracted viq — Tncident vigqcv) | C¥a) Ne, | avze uy | Sur2c VOB oN. 1 Scanned with CamScanner———_—E—~Sl—=™t Coen; vig ‘ “thier olfteyeckon - Pebieced_vatage. CY) . Tneident tg ¥ —@® QV Zitee . te he Remember bp patting “Vette y His 'C Zengcrfan) 2.5. f6 Surec * Relyatted cunen tg - ar. Ze Z42%| —O WD coeiicient ol Current relations te DSSbicisnt ob cu = 0 ve @ x] Reflected Curren! Cx = Ta-T = an Ze -I etic Qzc #)\ < T( RB But ec Sat. a 1) ( Sa Yor ~% Z-Be |= 0 Bere fils : (ee AAT Saaz 7 . i Ci) Coghhitient oh Current reflecon = a @ ——® Athis of formulae O©---© can be cacatared only. iv by tremnitn equivalent Ckt so Fememeber +h Scanned with CamScannerFrm above {gasouiae Oc tine sc Line ee rela dion : ; ——_______— Veedlection (refraction Creflecton we Fe a ey 300% HW Bex 300 ' = ® I, zz f So, there {S no «change quantity does no} arises Pn medium 1S rebleckion coeh A peletin Arye = ag i ine (on) parallel linet © _Bilurcated [ne Co») Fowked line . Sees seal @ then ahevnin ea? diagra ine® een za. ee wi sElffefeg | Ts od | = lbs | 1Y. | Req _ eZ: apd ig a Eg, | age BA “S Stoilaely , we we can _coltulaked — Vieueded Trebse, Erp & both = Mg & Curent Coebbicients. Noles “By He given -ine_ore Jossestess Prem & Yeenhicol Grit Oe = Be JES] 2 Bor Begs Scanned with CamScanner® On, \ Ser ground iis Sable [tps cable ¢ Qvern i Je oO * Sndion. [CTMBAS | Covey PTMBA, ¢ “= Made up of tinned , copper. oF ? Ensutation + ® Pubber + Zor] am ® Volconized ‘tnaio Pubber (vre) - 10-20 EV Inn Oo > Tropreg nated paper i 20k] tom Deve ry to 1g kV/mm D XepE C¥-linked L QoKimm. 4 Retvetehpee) ores © Melati’ shen: hvold entry ob (moishre +0 insulator Material + Al or _tead Al or stead @Bedai nds SOT] Povlect metal sheath agains} Coszosian - LMaledal;- ibeas~ material fice jure ohe-ssi trouring + Curing = Protect ‘the cable fem soechonica) funy Males Galva sel q mecr hoo ers © Beckbape © Serving + Scung: Pwiect Armosring fjorn adm cons”, TH is similar to seacing {ouzatin oy chest ok] mr eer =P For mast coromial yodiuS : “Cle Baise) Popes % [me Fer rs Coe | AL length of, I a cainpauting Nuke cheno org ne a Goines pen \)_Endacan Scanned with CamScanner© lectsosiatic Stress disibutien fm cable CAPSS * Seching “4 Aetuw oInt de. = . GS _Slecrmstati c yee steess Ata) bis Vi re INCR/s), |, Ap sure ob core Coes 8? [R= sa | NC PI) @ AL surae ob sheath:- 2 tv fer RIN(F/ 6) |) "2 v9, ca @ Ee = R60E8~ bo “glabie opexuran Ee We ty [eee] oa @ Dielechical Oe ercpericnces Maximum Stress pear Ahe core & minimum hres Rear sheath, 2 C6 elle in Nv B © condition or Rt es ercscse peer [Reen tr - Bul due ‘0 dersease in eh Dae 4 BY O88 TS nen rf $e covono _ Hevea {anther dren cable get dienes ‘ Ving sl te 0.368 &t RY eet Scanned with CamScannerTe @ * San Seance ob Ipreore cable eS ses, : ed sr using thee 4:core cables [ph = Zeer 4n(R{ DJ © chav Hing Curren) ¢ Tes Ye = Stl ES | WHT; © capacitance of 34 a-cove_colfle taluade Cs & Co + h = Cat Cc to Tem=cate | experiments 1s done wonich 7 iven in quesKons gan apa 1 w_cowe 4°, is Cy & Capacilance blw_cowe * qe thot coycursting value Sheath a: Cagectance_ bls 42° dh Cs & le pur in ea? ”° | ~T serss- ger Cle: sheath. ~~ VS Sssrryyy Notes} J slant thesmay Sfabisity of cable cthoay TiVAC Cdble és. limited to°soem. bur +hese IS 10 limit bor HYDE becasse overatl tosses 1s. very 120 | 2] pvt heady steve stability ‘Ton line are limited to SOOFM. bub theme (5 0 Lik er EDC OW Arline Scanned with CamScanner© Dielectric Joss = V IR — © 4 Dielechic loss = ‘ = tRe = i ins Hand: ae f°. loss angen! ob malas i - MIR = xe = tL tans = Vixe "R WRC: Tp= qand- Te fen & - Dielecee loss = VER Brey AV lout tet plasss Vie “. Dieletic loss = vane tans | é vey small go ax | w. Dielechic loss os hod > For 34 s|mr 1 Gelee power Die. Joss = S Vpb “QITE C) dan = ytetand and & 7. cohore Ven x30 CCInn= espy [! Lycos Gh Cable clielectnies » fe Lavoe cab cos= coscqo~ §)=sind” eS used (n submarine cohese eable { { ( | | | | is travel fresugh Se woades [eq gubmarine cable {orm zona to | Sr Lan Scanned with teraple 8" 6 5 cp Sapa Tan ce Joyave Ceph) Oh Sees > comacitance SoM anyy me cand tosh A 40 ¥ conversion Co capactiame ble aity top eeree5 csp ee. a O Ebjeclive capactane [rom = Aone phase/ ore to Newral = > > a eXPRSSIO bor eee in fesmms ef, casle dlmwesiens is a diyalt fk D SMe exprimenfs ate rice pecan to biog wh CeBece Dymertcal value és \ perro sured HD 4ry teoo cores are connected fo she@th & the capacitance rocas remaining 3rd core wet sheath Me&sreath . copacitance measured Wo Gee! pracically = cy a7 ~TFSSECULIVIVY / Scanned with CamScanneradlane -, | 7 aber 64 measure cap Th this bunch ayy the sbree torts ri - bles any come & sheath pratt C \ — % oo)— * sey — esa? [eS]? From eq") 2@t®© ae ' - / Gz eta, ---© 236 ---2) 1 %e=G-G : a =e Ga -& ° i Conmerf any One Core to sheath & measure capacitance He eemaning/ a0 coses - set pratt 26 - (RE . Gr GG (GH) senes voit, = Gh op oe ses (ate ce) Ges) i UGb= 2G goth canned with CamScanneray able gaue the PA sk tong sstey gecore Bop MA! sheathed g belpotay test resullps- v's a ensng #) commer any gecares te sheath & mersured APS kd core fo the heath is 0+ 6-UF . ¥) Capgctanse bled al) yhe -ttrre®. conduers bunched fog ther & sheatb ts o.q6 ute | ~ Then the ebpicidive capactjanre dy each cove fo neural (5 © RUE © our © o16ur © o-srae- > Graces obur +O S Connery 49 Sheat No Potdigh wt) on | ov ala Ts “shealsp ——— 1862096 --- © Che 3C4C5 Fmm() 22> [ee oarae| sipstvaned © Ce = OIG UF : 1 Cphz 3¥01@t 032 = 0-74 UF _, 4) tm a G-tore cable Copaiane yao grip HoOWote! ig O-sulz Becespactone SIP aay ape wre toshath 's o.g4F -Whap I'S Cotpacttan(e_ne-easre blo 4ubd / cores connected {eget Cicmes Gp iste © 1saeO tke @ end t canned with CamScannerQc denoted 99 Onst cue del Hoe SHOR, Bop .sottz, 11kYcable Whee anaes © speay, cdr! BEB ig try Big The faler-phase opal” ae . Honey 'S O-2.4F & tie copaciiine slo each 2ine ead O-4 46 «The per-phase conging caneent 2° Oar Oaak > Given Yeniky as RB i y p Gb BGG = Sx p2t0G> SFO, i 6. 3 ep: ee pbx Sing Go = unex ax xSDxINIT = S445 2 35 henp © Main Requjrments of the Tnsdaling_najefals used io cubles é- phigh ination easisave to ayoid).;hecucag caren sabe AD HIgh dielctic offength 4 avoid decree! breaxgasn of 37 Good mechanical) propery tena & high ajastaly J) A> nlon- Hydroscop! C Leesprsin cochiinh_of ese! Gagan ye | "ey Lo : eNoless- oo : . ( *Noless - a . A [> wakile Vaying any ALKY vadegraury cable (U-4.C) voit diameter p. the nuffin pending gnctius Wie fo be 42D §) th cable woke, are used py 492 key yx ftisses Cor's Oe : on Gill Gas pressue ©s-cabrs @® celled civle-Are- of) sued @ : spit a the eg Feamajor pr@bac @ eenchy © meine ae cechyre @Orfe | 1 : UGC PUL fo Cogan OP sn eapatvanie grading: of cobies she dieleric used 1's Sci anlar oper dialectic —> Aner (dnyosite Blderic _Speciveg: he AAR vi thar the jngulatren cable can coltecibers | Jesgiet gy oe $ ibe peony Hp © ghey a ove @ te Oi a ; THevegse H's Tadctan(e : 4 vd Bloat 49 eau doneo-Ly pase distortion les carPltion Scanned with comsCondy dane = 6 =O past ol (Be : +t Re acharede sete apsainies VE? LAE a faorquec = ro) Prpagaiiay constant CP) : P= atjP Depry cot [F9r esstS Nimisim Wine O,] X= flenewsen cone —__OSSKeSS >e mis see Pe phos constant + ” Psp] protte © FOr Aisprlingess -jransmissin tees (iin agtcenaten io, oe) Lg=Re s£°¢ DT distecHaniess Xmissim te fone constant Co) m7 ” Peng, Oni phase colon (pp Lively) ia ™ me wfer sn (= Re RYE G8 | [ecient scl f S | = chareclon : . [REE | sg He chaete Tpedine = [ ie | ® For Distortinkss Line Sarre As Lg RC = L ¢ » From ea » = Vee oR < Re » ® : Spay 3 Veamagm > rail) geal =) ig (se E7cijue) wes “rz Bag (niey) gears ae c NGF: oO ti otal rea hy a nh oot QA lossy Nomis tye has residne per uost wengih g=0- 05 2) ry SoD, e, We Che is _distoriimles B-has a chaecl? ee pane ‘ th ioe Syms - " attenuarion cans}. (Pry weper[m) Ahti7® ee SRE, r olistorHionles< xmisin line whe s ee AE X= O05 2 9.004 Heper fin “= oHrsS a3 fowea CKE fae asi enw ns re ® i 7 TEM mode srgmesin ne ts av! Rat chim | 1 = opnitlm 1 2300S], ce PF, OS © vessy © Arsitin fess” Dane. As REG LO ---- Dine nota hasstess. Pine - For distrhm tess Dine | ae ee ee eee an ah ‘) L2R6 ao kh eG = RO OR ae OR REE 4 "Ret 5 ‘exto® : L 200x569 5 itis Ané: Ais} Less dine & = goons’ = -sxint. & 60x10 2) A distorimless rmissin tire bs charect Hp Reo-25a/m , L= oss] C= 20 Fle Gee *Soz45|r0 THe ha: Imp. bala a for Ais) -ess Xm Line > ‘for Je JE = eee faece 6 Z=DL| ae ae Scanned with CamScanner“Diferent colaus pr dlijjosen pes 4 wise sr Cbs © ; ee Colowt code : I$ Line ---. Red/preun 1-6 Newra) ----- Black} alue Grond wine ---- Green : t Trme-¢ Newiraf--. )ack Thee-g mr recHiye. -- © Ground 'B goory. TOO Geeescvel” BP omest commonly ased ena fos Hv-cable is -smpecénated paper SAEED there are! mainly oo types G cable asuaiing) maeralp = ') Empwesnated paper €say, dry cable are pp insujaled S) — 4) palymer : . me - for era Hh vg (4imey Behyghes) pup (Poly propyive. Lamina) Pp mp Ce used / Notes - S009 trealment '— ts-process used in water featrrent to remove hardness from voaler ii: Lime tre mer User sreddmet process tak Uses calcium frydyoxidle os Lime watt) to soften oles ey removing Ca. & Mag nesicum rm) = FE Site i ida} th Shape - ge 6 The hoppecc Ye Electrnstane pleripiahs ave gerer Py rarnica Shape ee cone shaped ta all — eo Scanned with CamScanner©Corona oss :- ~The phenomenmn +4 vine. gee, ising esise ,2the production Ob ORE gus in an oH Line is Knawn O5 td oid — the vw) ab which the sep- sustained discharge fs coneVas cxtical dismuphive a) will be fathered = plelechic irength ao * 4 i i 4 4 { 4 ( ( ( { { | { m3 ig the messlre G te Gmookness 4, +> codons —wh'th can af\ee the cH ol dispipiyve t : - Tf supe fathr ig ess tint leads to 3 reduction ia Hee CAH cot disruphive ~ Due bo din aispupiive WY comma lors witl t ~ . Surfote jplta/ Frregeteny potha of Conducr ood be as pessitle - teonatis K(Er BY 2% As eT CEn-va) + tmz 4 ----Smooth @ polished conus ecreratijp © m= 0.43 - 0-4g -- -- Raxge D Sanded. cede Aan OB more than fastranded wrrluchy 2 0-09- ObF---- Jochanded conductor 4 20082 bhich tf tHe hol lone [-0.5,.140., casend - 3 pone engl i miter Gawd Tons OH Lehage PA ie © “panos” dw ty, COHN ehiew be Caube toma Ochaaio cunerd inxen» Lire $ ne Line @cond® cliomeky facet @ Woe cums I soe fy oe Rss on @ 5) presetile strength of Air CX Raromelnc pressure A) Cowna 4ys5 1S 4g Complete b geakdoan ate. e Scanned with CamScanner@.ch =| Assibications of Cables t- ikications of Cables: “Awpsere" Pubs EY es ACD According ato Ane voltage | Jevel i Y is (11) cables upto £00°¥ (ie 4#Y) ete tension (H1) cables Upto 44 KY = i) ‘Super- tensionCst), cables aaky to 23 Kv (41% 230) f 1) Ex tra- gh tg tension Ea) + azkv te SKY uph ss2ey ‘ Vv. ) Extca Sirper wilage cesv) = Beyond 132 eV. (66 werd Cables - = a = a) © Aacitng “othe melted ob improving tbe dietechie fest. ®@ oo ea) Solid ype t upte S3EV. 2 ; Uete se Rs ) FH) oh plled tm PPA SSE Tres oly pssst Upto 235k Cawles - ee ls S$ pressure f= 7 8 3 - | hia — 4cipe <> varnished cambiic : V3 ©) By By Congtauctian s- cosiiee Ore oa a cable i Maximum u ob 4d KVNS sph B- screened _cable mayimun mq ae | 6 KV TA ® pau conle > Greater Than Geky, aaa . —envaKe the electri tents tere Yd gheibuttan coithin 4 is = ocaubl: dbngrachieleveHity hence ny preaeliun or en Las djeletic tosses *@ S-L1Wpes im vse 4 geporate et feels Scanned with CamScanhe? : S -Sereened cables» —+ (HT per“R519 [005 € Ase “eaducter AS~NO-d AIC F-NOH 4 steel “He NOO}, layers=n ak Diameles ob each 1! Joye = ceonad ree i Npyelay Ch H Diameter op complet A CSR midi SEE a ok oh on Ol Be HSGeIYor Q ey 3 ined ened De cow 3H | (a met ed Ob ! 4 5 4 4d= ed for pet = ped Waye! 4 Sere = a -cidiete * = ant ae 4 Eyes ( » Ee N-layer Gm vod" : Weta 10 orga -¢ sfeel_ sleands ! for AcSQ, Now Ap stand > Noo} st S i ( @MAcSR lt Aopen A ( & 6-aAr strand - = XN | 2 4- Steel sirard 1 {| | Z| | { | | @_ACSR_S4l (BAPAl 7 > deel, perd= asloyoxd D hes Bed with CamScannerCRUE Tipcance D soodting = srt = rave tine ags @ nei Featlive pacer Hed angh 8 S=p2 Il =1¥5) , [ele Its] 5 > eoth “sending retin) nd pr is unity © tondigy sci > Z1L% > Lute STreirsmissiin Le ads aS SK HR" ee wate dae rash 5 87 PE Recieving end pe -urf ‘ening end pe is lagaing? | 1 @ beading {sx => Apze abi dcv2 3 Xmission Less. aS Sourre a, peachve pacer | " > 2 [We1> [Vo] => Ferran qt "= . > Scpe_ oh >) Recieving):end p-F =, sani aeotieg! ¢ end Pfs fending kNOLes— 7 = © Economical lodding?on of -transmiss®3 ‘Dhie Loadkin Sr @ Economical onding on Unde cable = heading of Wey 2 “, Creepage ox Qi th | | | i Scanned with CamScannetfeach aise. HS FETE! GE) Ih sa tor Spension|atrain Type insulalrt Adv crmsy a string (Ver) ae cross No-oh disc yove usea _ Voltage Paue ran To ‘sting. Cn) a Each SS > Yo hue appx: mo dh disc tq! Lydon Se 9 mechanfeal sagt facto PE i's usually? wt te eines tne “ig we-eptive tr each St "a Abst ey A - NB ase 9 gids #577 * a3 sskv————— Sf, Ei vases > BB 44 5498041 We 1 5 22 1y to 22 4fr5 28 A00kv _ eal —— 2-BS+ 465) 44 dz yeskyv > # & ett oe YO Nook discs required fr Strain type Shing, insviht for a Same’ vig = Noobdisc dh suspensivn SHIM}, +4 qo incvease wnech sheng ouivatenl Fepsesentalhory @ oh, Ror Ac supply a = eT I é Fos 0¢ Sapp 3% % ! NN OSS SST SECT ET TITTIES Scanned with CamScanner: ket os cHithan 4 —————— Shunk capacttance = <- — Shunk cop ———_ = = ~Seily capacitance For Hvac. SI eo phvocsious ene TERS S| Toru vig acess sto [Sy sat To qa x Vig acme disc near to conductors « Bashing copier piriency byw dc Slm=_ 4007 9S chirg-umeut=o Bol, sting ebb ek sSusponsiesy | wt 7 ye ome insulates Shing ebbicrencyy ob strain type, ss “© methads to impwve shing_ebbiclney — \ ike lh O dectease shunt Secondoty Transmissin 5 sat vaay)|fitmmsim THE ele fer is, amsmited AF BRK = by B-b /BWIrE Ss] m ' 1BalsaKv 4 Ph ating sis ~ primeney pisinbubiong— : seo va han Shey is transmitted 34 -Sorre sley | “ravsmisy aalinky = 14 may be ofa Heat BF fi Ea SS censumerC>-goro oad) ait gener a dh riewary AUsTHidHtie™ g, q Pier teluonle Meped goa OF HRY q Secondary pistribuont- 2 = Qecundlay oyster 8 q || + 400 V, cp, 4wlre sim 4 YET . ! > Consuy Teerei< | iy “Fin e electrical power tfansrau'ss ey ylA cenbigh® > q % transpermer are errensively Used \ A Fo distiowion AlY ceap.qrie used { Cd pacity s ve i a be removed pen ct > Short transmission Wig | ! NP parame Heel © caapacriante must be taxen info med} © LC lumped corte me 2 lien sn ‘ine © “c's! be taken inte aa . © ECG viskaibaled=model fA hangettansmisin tye Me gay anaes — aml tl Ce oem si YP ‘mens nays —> ishidired|- mootey Ce Sho daansen Noe Dp. For SKY Line the Copacitime ferke por phise | Will be oh He order of-309. stem fr che ore oe - Of “eoind press senhinee. pe reoiony ney Ly @ Supperting sower Giasas 2 weir Arg a@ ee Maes Tesulotng. “+ mows v a Scanned with CamScannercosreCdon. e oe © voltage contro| g, power facia po cuniversoy) Tolerance of vollage sex op rated C7° aNDEAD = a ye Meithe Ye Mor gource QU Tormal exciton pe + unl ye d . ph @ sink oy Sauces Db Qe © SynChaondus motos const pe Vp z 2 . ; O72) hood 270 make Youlage papile goed Wwe) = 1M vy ‘raust be] z=0tix — put due fo vllage dwp Vigdop> D2 We] + Vel - Py come time receiving end mose than sending 0% geome time less nan aeonding. vig Ag dmp =DZ" . ‘ os : Cithes ~3" 40 bet ontaled Fempedanre Ob Vine contalled, Scanned with CamScanner