Mootummaan wal-qabatee, ilaalchisee adda addaa ta’uu kan danda’u, mootummaan adda addaa adda addaa akka ta’u ibsaniiru.Cilladaha mootada saddex-waji ah, lumitaanka wejigu waa nooca caadiga ah ee cilladda, laakiin marka ay soo baxdo aaladaha ilaalinta hawlgalka mootada, dhibaatooyinkan oo kale ayaa si fiican looga fogaaday.
Si kastaba ha ahaatee, mar haddii ay jirto dhibaato weji lumis ah ee matoorka saddexda weji ah, dabaylaha ayaa si joogto ah u gubi doona waqti gaaban gudaheed.Hababka isku xirka kala duwan ayaa leh xeerar kala duwan oo loogu talagalay gubashada dabaylaha.Dabaylaha mootada habka isku xirka delta waxay yeelan doontaa dhibaato weji lumis ah.Marka ay dhacdo, hal weji oo dabaysha ayaa gubanaya, labada weji ee kalena waa ay kooban yihiin;halka dabaysha xiddigaha ku xidhan, dabaysha labada weji waa la gubi doonaa, wejiga kalena wuxuu ahaan doonaa asal ahaan.
Dabaysha gubatay, sababta aasaasiga ah ayaa ah in hadda uu u adkaysanayo uu ka badan yahay kan hadda la qiimeeyay, laakiin inta uu le'eg yahay wakhtigan xaadirka ahi waa dhibaato ay dad badan oo shabakadaha ahi aad uga walaacsan yihiin.Qof kastaa wuxuu isku dayaa inuu tiro ahaan ku fahmo qaacidooyinka xisaabinta ee gaarka ah.Waxa kale oo jira khubaro badan oo arrintan si gaar ah u lafa guray, balse marka la eego xisaabinta iyo falanqaynta kala duwan, waxa mar walba jira arrimo aan la qiyaasi karin, kuwaas oo keenaya in wax weyn laga beddelo wakhtigan xaadirka ah, kaas oo noqday mawduuc dood joogto ah.
Marka uu matoorku si caadi ah u bilaabo oo uu u shaqeeyo, hadda beddelka saddex-waji waa culeys isku mid ah, iyo mawjadaha saddexda weji waxay le'eg yihiin cabbir ahaan waxayna ka yar yihiin ama le'eg yihiin qiimaha la qiimeeyay.Marka uu furmo hal-waji uu dhaco, hadda ee hal ama laba weji waxay noqonayaan eber, halka hadda ee khadadka wejiga soo hadhayna ay kordhi doonaan.Waxaan u qaadnaa culeyska inta lagu jiro hawlgalka korontada sida culeyska la qiimeeyay, waxaanan u falanqeyneynaa xaaladda hadda jirta si tayo leh oo ka socota xiriirka qaybinta ee iska caabinta dabaysha iyo qulqulka ka dib fashilka wajiga.
Marka matoorka ku xiran delta-ku uu si caadi ah ugu shaqeeyo qiyamka la qiimeeyay, wejiga hadda ee koox kasta oo dabayshu waa 1/1.732 jeer inta la qiimeeyay hadda (line current) ee matoorka.Marka hal weji la gooyo, dabaylaha laba-waji ah ayaa si isdaba-joog ah isugu xiran, wejiga kalena wuxuu ku xiran yahay si isbar-bar socda.Xadhkaha dabaysha ee xadhkaha xadhkaha goostay waxa uu gaadhi doona in ka badan 2.5 jeer inta la qiimeeyay, taas oo sababi doonta in dabayshu ku gubto wakhti aad u yar gudaheed, labada weji ee kale ee dabaysha ayaa ah kuwo yar oo guud ahaan xaaladdoodu wanaagsan tahay.
Matoorka xiddigta ku xiran, marka wejiga la gooyo, dabaylaha kale ee labada weji waxay si xiriir ah ugu xiran yihiin korontadu,
Marka rarku aanu waxba iska bedelin, wakhtiga xaadirka ah ee wejiga go'ay waa eber, iyo hadda ee labada weji ee kale ee kor u kaca oo kor u kaca laba jeer ka badan kan hadda la qiimeeyay, taas oo keenta in dabaylaha labada weji ay kululeeyaan oo gubaan.
Si kastaba ha noqotee, marka la eego falanqaynta dhammaan habka wejiga luminta, arrimo kala duwan sida dabaylaha kala duwan, xaaladaha tayada kala duwan ee dabaylaha, iyo xaaladaha dhabta ah ee culeyska ayaa keeni doona isbeddello adag oo hadda jira, kuwaas oo aan la xisaabin karin oo la falanqeyn karin hababka fudud.Waxaan awoodnaa oo kaliya Falanqaynta qallafsan ayaa laga sameeyay qaar ka mid ah dawladaha xaddidan iyo hababka ugu habboon.
Waqtiga boostada: Jul-15-2022