Conditions for connection to the Distribution System

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Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/2009 Conitions for onntion to th Distriution Systm Applying to: Import

1 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/2009 Conitions for onntion to th Distriution Systm Applying to: Import Customr Conntions of Cpity of lss thn 100 kva. Approv y CER: Mrh 2010 Doumnt No: Issu y: DOC AHB Distriution Systm Oprtor Rvision 02 Dmr 2009, Pg 1 of 7

2 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/ Introution Th orgnistion tht supplis ltriity to you unr supply ontrt os not provi th onntion twn th ltriity Distriution Systm n your prmiss. W r rsponsil for tht onntion in our rol s Distriution Systm Oprtor ( DSO ). This shul sts out th onitions you must mt for us to provi th onntion. 2 Applition for th onntion You shoul pply to us for nw onntion to th Distriution Systm or for hngs to n xisting onntion. Th stnr prour is xplin in th Gui to th Pross for Conntion to th Distriution Systm, whih is vill on w sit W will tll you th hpst thnilly-ptl onntion mtho tht is suitl for you, pning on how muh ltriity you will n n in lin with th Distriution Systm surity n plnning stnrs. W will sn you quottion lttr or onntion grmnt stting out th onntion offr, inluing th ntur of th onntion n th Mximum Import Cpity n Mximum Export Cpity. Our mtring rrngmnts will in lin with th Distriution Co. For low voltg (LV) ustomrs, ths rquirmnts r xplin in th ustomr intrf oumnt, whih is vill on our w sit You my not xtn your onntion for nyon ls to us who w woul onsir to sprt ustomr. W will try to provi th onntion in lin with your wishs, ut nnot gurnt to provi th onntion within spifi tim us th tim n to omplt th rlvnt work will fft y mny ftors, not ll of whih r within our ontrol. 3 Conitions You must pt our onitions tht r intifi in th quottion lttr, inluing th rquirmnts tht: you hv pi ny hrgs, or othr mony you ow us; n th susttion sit hs n trnsfrr n th su-sttion hs n uilt (if rquir). You must hv got th onsnt n unr onition 7 n ntr into supply grmnt (s onfirm y th Mtr Rgistrtion Srvi ( MRS )). You must hv got rtifitions s rquir unr onition 6 low. Rvision 02 Dmr 2009, Pg 2 of 7

3 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/ Typ of onntion Th Distriution Co sts out th stnrs pplying to th Distriution Systm. A rif xtrt from th o is givn low. Pls rfr to th Distriution Co for mor tils (this is vill on our w sit Summry of th Distriution Co rquirmnts Nominl Distriution Systm Oprting voltg rng (volts) voltgs (ll t 50 hrtz) High Low Erthing n nutrl trtmnt Minimum short iruit rtings (kilo mp) Low voltg (LV) 230 volts -phs to nutrl 400 volts-phs to phs In lin with th ntionl ruls for ltril instlltions In lin with th ntionl ruls for ltril instlltions 9 (Domsti) 37 (Businss) Mium voltg (MV) 10,000 volts (10 kilovolts) 20,000 volts (20 kilovolts) 11,100 S not 1 low 22,100 S not 1 low Isolt nutrl (s not 2) Erth through 20 ohm rsistor limits fult urrnt to 500 mps 12.5 (s not 3) 12.5 (s not 3) High voltg (HV) 38,000 volts (38 kilovolts) 110,000 volts (110 kilovolts) 43,000 S not 1 low 120,000 S not 1 low Erth through r supprssion oil t sour 110kilovolt Sttion Efftivly rth 12.5 (s not 3) 26 (s not 4) 1: Vril oring to oprting onitions. You n gt informtion on prtiulr lotions if you sk us. 2: Expt in prts of Dulin n Cork City pls sk us for mor tils. 3: 20 ka in prts of Dulin n Cork City pls sk us for mor tils. 4: 31.5kA in th Dulin r pls sk us for mor tils. 5 Cpity of th onntion ntwork Th ltriity Ntwork n h onntion r sign on th sis of spifi Mximum Import Cpity (MIC) for h onntion. You must not import or xport ltriity through th onntion point ov th Mximum Import Cpity or th Mximum Export Cpity without our prmission, in writing. If you import or xport ltriity ov th rlvnt mximum, w will ntitl to hrg you finnil pnlty rlt to how muh you hv gon ovr th limit. Rvision 02 Dmr 2009, Pg 3 of 7

4 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/2009 If w r wr tht you hv gon ovr th limit, w will trt it s n pplition for nw or hng pity in lin with onition 1. Th mximum lvl of ltriity mn is fin s th msur vrg mn in ny 10-minut prio. For th purpos of, w work it out from ithr: th mtr mximum mn; or if th mximum mn is not mtr, th mn work out from th mtr yrly us using stnr lo ftor s pprov y th Commission for Enrgy Rgultion from tim to tim. A stnr lo ftor is rtio us to stimt th mximum mn t th onntion point from th mount us h yr. Whr thr is no gr Mximum Import Cpity, w will work it out s th highst lvl of mn in th prvious thr yrs, (s in ov). You must giv us noti, in writing, of ny propos ition of isturing lo or gnrting quipmnt. 6 Your instlltion On you hv pt th onntion offr, you must rrng to hv your instlltion rri out in lin with th offr. f How fftiv n sf us of ltriity is pns on th ltril instlltion in your prmiss s wll s on th typ of th onntion livr from th Distriution Systm. You shoul tk pproprit stps to mk sur tht your instlltions n quipmnt r suitl for tht onntion, n to prott yourslf from intrruptions n vritions in voltg. You will rsponsil for ny mg to quipmnt tht nnot work proprly within th lvls of voltg isturns shown in th Distriution Co. You must hoos n us quipmnt tht os not us th voltg or frquny rgultion of th Distriution Systm or th ltriity supply to outsi th stnrs st out in th Distriution Co (DCC4.3) If it os hv tht fft, or w liv it oul o in th futur, you must py to put th sitution right within rsonl tim of us giving you noti. If you o not o this, w will isonnt th ltriity until th sitution hs n put right. In th intrsts of sfty n goo prti, your ltril instlltion inluing rthing, oning n prottion, must mt th rlvnt stnrs pprov y th Eltro- Thnil Counil of Irln (ETCI). If your rth instlltion is onnt to th Distriution Systm nutrl systm, you r rsponsil for ny prolms whih ris us your instlltion os not mt ETCI stnrs. Unr ETCI ruls, vry instlltion, inluing ltrtions n xtnsions, must inspt n tst for thy r us. W will not tst your instlltions. You r rsponsil for th suitility n sfty of th instlltion. If w hv to onnt n instlltion or nw iruit within n instlltion, w will n to s ompltion rtifit sign y ithr ontrtor who is rgistr with rgultory oy rognis y us or th Commission for Enrgy Rgultion, or n insptor for on of ths ois, for: nw instlltions; xisting instlltions tht hv n ltr so tht th ltril quntitis ror on ompltion rtifit my hv hng, for xmpl, moving mtr with xtn mtr tils; n instlltions tht hv n isonnt for six months or mor. Rvision 02 Dmr 2009, Pg 4 of 7

5 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/2009 g h For mium- or high-voltg onntions, or whr gnrtors r onnt, you must mt th rquirmnts of th oumnts list in th nnx of th Distriution Co. If w provi th onntion ovr mor thn on phs, you must mk sur tht th lo is ln s vnly s possil twn th phss t ll tims. 7 Mtrs f Expt in ss whr thr is spil grmnt, th mount of ltriity suppli to ny ustomr will msur y mtr or mtrs n othr quipmnt w hv suppli n instll. Th mtr or othr quipmnt will long to th Distriution Systm Ownr t ll tims. Our stff, gnts or ontrtors will r th mtrs. Only popl uthoris y us will fix, onnt, rmov or work on ny mtr, min fusox, sl, ltri lin or othr quipmnt tht longs to th Distriution Systm Ownr. If you or supplir sks, w will tst th ury of th mtr to fin out if it is within th rng givn in th Mtring Co. If it is outsi this rng, w will tll th MRS n th supplir so th ustomr's ount n inrs or ru s nssry. Othrwis, th roring of mtrs n othr quipmnt will finl n w my hrg you th ost of th tst. If ltriity is suppli for ny prio for mtr is onnt, ny quipmnt is foun to hv n onnt to wrong mtr or mtr hs fil to ror orrtly th ltriity us, w will tll th MRS n th supplir who my just your ount s nssry. If you om wr of ny filur you must tll th supplir or us immitly in writing. If thr is ny unuthoris intrfrn whih ls to ltriity ing us tht hsn t n proprly mtr, w will tll th MRS n supplir who my just your ount s nssry. Unuthoris intrfrns my lso rgr s n offn n my sujt to prosution. 8 Rights ovr ln n ss onitions You must gt, t your ost n xpns, ll th onsnts tht w n to instll, oprt, rpir, mintin, inspt n rmov our quipmnt on ny ln or in ny uilings whih you own or ontrol. Any onsnt must grnt unr onitions whih r rsonly ptl to us. If w n to rry out work in rltion to your onntion, you must provi rsonl lin or l routs n groun onitions, n must not pl ny unrsonl rstritions on us in rltion to working hours or othr onstrints. You must not llow nyon ls to rstrit our work ithr. You must llow our mploys, ffilits, suontrtors n gnts immit ss with no noti, oth uring th grmnt n ftr th grmnt hs n, to ntr your prmiss to: rry out onntion or moifition work; oprt or r mtrs; inspt or tst th mtring quipmnt; work on our quipmnt or th fility; Rvision 02 Dmr 2009, Pg 5 of 7

6 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/2009 isonnt th onntion point; or mt our rsponsiilitis unr th grmnt. You must giv us sf n unostrut ss. All rights of ss for us unr th grmnt will inlu th right to us vhils, quipmnt, mhinry n mtrils tht r nssry to rry out th funtions for whih th right of ss is grnt. Whn w r on your prmiss, w will o ll w n to o-oprt with you n to follow ll your rsonl instrutions in rltion to sfty n surity. 9 Your liility for intrfrn with or mg to th Distriution Systm You r rsponsil for looking ftr ll th Distriution Systm mtrs, min fus oxs, sls, ltri lins n othr Distriution Systm quipmnt pl on your prmiss or unr your ontrol. You will lil for th ost of rpiring ny mg for whih you r rsponsil n whih ws rsonly forsl for n mount whih shll not x 13,000 for ny on vnt n provi tht your liility in rspt of ll suh losss, mgs, lims, liilitis, osts or xpnss shll not x th mount of 38,500 in ny yr of this grmnt. Chrgs for th ltriity tht is stimt to hv n us ut not ror will trt s in onition 7 ov. 10 Our liility W pt liility for injuris to popl n mg to proprty whih is us y our nglign or for whih w r lil y lw. Our liility for mg is limit to tht whih is irtly us y our nglign n os not xtn to suh losss s, loss of rvnu, loss of profit, loss of us, loss of proution, loss of powr, th ost of pitl, th ost of rplmnt powr n th osts onnt with ny intrruptions n os not xtn to ny spil, inirt or onsquntil mgs or losss. W pt liility for physil mg ing osion to proprty whr w hv rh th trms of this grmnt n whr th physil mg ws rsonly forsl provi tht our liility os not x 13,000 for ny on vnt n provi tht our liility in rspt of ll suh losss, mgs, lims, liilitis, osts or xpnss shll not x th mount of 38,500 in ny yr of this grmnt. 11 Our right to isonnt th onntion point W my isonnt th Distriution Systm t ny tim if w fl it is nssry in lin with Goo Inustry Prti. In prtiulr w my isonnt th systm in ny of th following irumstns. f W r sk to o so y th supplir or unr th onitions of th Tring n Sttlmnt Co. You r no longr rgistr to lins ltriity supplir. You hv rokn ny of ths onitions or th Distriution Co. W r llow to o so unr th onitions of th grmnt or th Distriution Co (inluing, without limittion, for mn ontrol purposs). W r llow to o so y lw. W n to inspt, ltr, tst, mintin, rpir, rpl, rmov or to ny prt of, or mk nw onntions to, th Distriution Systm. Rvision 02 Dmr 2009, Pg 6 of 7

7 Conitions for Conntion to th Distriution Systm for Customrs lss thn 100kVA DSO 02/12/2009 g h i W onsir it nssry to voi ngr to popl or mg to proprty. W n to rstor supplis to othr ustomrs onnt to th Distriution Systm. You sk us to, in writing, s long s you hv pi us ny rsonl osts involv in isonnting n, if nssry, ronnting th ltriity. If ny of onitions 11, 11 or 11f pplis, w will giv you noti in lin with th ustomr srvi o, whih you n gt from us if you sk. If onition pplis, w will giv you two working ys noti tht w r going to isonnt th ltriity, unlss th ly woul mn tht w hv rokn ny lgl or rgultory oligtion, in whih s w my isonnt th ltriity immitly n without noti. In ll othr ss list ov, w hv th right to isonnt th Distriution Systm. 12 Distriution Co You must follow th Distriution Co n th oumnts til in th nnx of th Distriution Co. If thr is ny inonsistny twn th quottion lttr n ths Gnrl Conitions or th Distriution Co, th rlvnt trms of th Gnrl Conitions or th Distriution Co, s pproprit, will pply, unlss our pymnt rights r involv in whih s th quottion lttr will pply. 13 Intrf Unrtking ESB is th Distriution Systm Ownr n you r rquir to giv n mintin n Intrf Unrtking for th purposs of nsuring tht th lgitimt intrsts of ESB is prott inluing right to ss, rstrition on liility n right to tk ny stps it is uthoris to tk unr lw n rsonly rquir to tk in orr to prform its funtion s Distriution Asst Ownr. On onnt to th Distriution Systm you r lso gring to oun y th Intrf Unrtking. For mor til on th ontnt of th Intrf Unrtking, pls visit our wsit 14 Vritions From tim to tim ths Gnrl Conitions will vri u to lgisltiv hngs suh s EU Dirtivs or Dirtivs from th Commission for Enrgy Rgultion n proviing, for xmpl, for vritions to th Distriution Co or Mtring Co or poliy of th DSO or th mnnr in whih th Distriution Systm is orgnis. You shoul hk our wsit t for th most up-to-t vrsion of ths Gnrl Conitions. Rvision 02 Dmr 2009, Pg 7 of 7

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