PanggarBessy, AgylAdrean (2014) ANALISASETTINGRELAYGANGGUANTANAH(GFR)PADAJARINGANDISTRIBUSI20KVDIGARDUINDUKSEDUDUKPUTIHPT.PLN(PERSERO)UPTPALEMBANG. Other thesis, Politeknik Negeri Sriwijaya.
Full text not available from this repository.Abstract
Distr ibutiontransformeristhemainequipmenttodistributeelectricalpowerfromhighvoltagetomediumvoltage.Duringtheoperationnotalwaysrunnormally,butsometimesthatcanleadtodisruptionandreducedreliabilityifnotaddressedcouldresultindamagetotheequipment.Therefore,theprotectionsystemisneededtosecuretheequipmentfrominterference.Whichoneofprotectionusedisgroundfaultrelay.Tomeetthereactionrateandselectivityofthegroundfaultrelaysareusedforsecuringoutgoingfeedermustbesetprecisely.Settinggroundfaultincludestherelaycurrentsettingandtime.Currentsettingandtimeshouldbeadjustedtotheshortcircuitfaultcurrentoccurs,thelengthofthefeeder,CTratioandthetypeofsoilfaultrelaysusedinthedistributionnetworkWaletfeederonPT.PLNPerserosubstationSedudukPutih.Theresultsofthecalculationsforthecurrentsettingof15.72Aprimaryandsecondarysettingcurrentof0.7A.Whilethesettingtimeof0.125SItset,settingatimeof0.04SItmssmallestandlargesttmssettingtimeof0.05SI.Keywor ds:distributionsystemprotection,shortcircuittoground,groundfaultrelay.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | distributionsystemprotection,shortcircuittoground,groundfaultrelay. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Telecommunication Engineering > Undergraduate Theses |
| Depositing User: | Mr Bambang Anthony |
| Date Deposited: | 22 Jan 2016 03:41 |
| Last Modified: | 22 Jan 2016 03:41 |
| URI: | http://eprints.polsri.ac.id/id/eprint/400 |
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