A iswitshi yokudluliselasisixhobo sombane esisebenza ngeendlela ezininzi esivumela ukutshintsha-tshintsha okungenamthungo phakathi kwemithombo yombane emibini. Sibonelela ngesisombululo esithembekileyo nesisebenzayo kwiinkqubo zombane ezifuna amandla okuxhasa okanye ezifuna ukutshintsha-tshintsha phakathi kwemithombo yombane eyahlukeneyo. Kweli nqaku, siza kuhlola ukuba yintoni iswitshi yokudlulisa, indlela esebenza ngayo, iintlobo, kunye nokusetyenziswa kwayo.
Iiswitshi zokudlulisa zidlala indima ebalulekileyo kwiinkqubo zombane, ziqinisekisa umbane ongaphazanyiswayo xa kufuneka. Ezi switshi zisetyenziswa rhoqo kwiindawo ezahlukeneyo kuquka izakhiwo zokuhlala, zorhwebo, izimboni, kwaneejenereyitha eziphathwayo. Iiswitshi zokudlulisa zikhethekile kuba ziyakwazi ukutshintsha umbane ngaphandle kokubangela naluphi na ukuphazamiseka, ngaloo ndlela ziqinisekisa ukuhamba kombane okuthe tye nokuzinzileyo.
Umgaqo osebenzayo weswitshi yokudlulisa ubandakanya ukusetyenziswa kweecontactors okanye iirelay ukwenza unxibelelwano phakathi kwemithombo yamandla eyahlukeneyo. Ezi switshi zinezikhundla ezintathu: eziphambili, zokugcina kunye nokudlulisa. Kwindawo ephambili, iswitshi iqhagamshelwe kumbane we-mains. Kwindawo yokulinda, iqhagamshelwe kumthombo wamandla we-standby. Iindawo zokutshintsha zivumela utshintsho olungenamthungo phakathi kwemithombo emibini.
Kukho iintlobo ezininzi zeeswitshi zokudlulisa, kuxhomekeke kwiimfuno zesicelo kunye nomthamo womthwalo. Ezinye iintlobo eziqhelekileyo ziquka iiswitshi zokudlulisa ngesandla, iiswitshi zokudlulisa ngokuzenzekelayo, kunye neeswitshi zokudlulisa nge-bypass.
Iiswitshi zokudlulisa ngesandla zifuna ukusetyenziswa ngesandla ukuze zitshintshe phakathi kwemithombo yombane. Ezi switshi zihlala zisetyenziswa kwiindawo zokuhlala, zivumela abanini bezindlu ukuba batshintshele kwijenereyitha yokuxhasa ngexesha lokucima kombane. Kulula ukuzisebenzisa kwaye zingabizi kakhulu.
Kwelinye icala, iiswitshi zokudlulisa umbane ngokuzenzekelayo zisebenza ngaphandle koncedo lomntu. Zixhotyiswe ngee-sensors ezibona ukucima kombane kwaye zitshintshele ngokuzenzekelayo kumbane ongasemva. Iiswitshi zokudlulisa umbane ngokuzenzekelayo zisetyenziswa rhoqo kwizicelo ezibalulekileyo ezifana nezibhedlele, amaziko edatha kunye nezibonelelo zonxibelelwano apho umbane ongenakuphazamiseka ubaluleke khona.
Iiswitshi zokudlulisa i-bypass zenzelwe ukuqinisekisa ukuqhubeka kombane ngexesha lokulungiswa okanye lokulungiswa kweenkqubo zombane. Ezi switshi zivumela umthwalo ukuba ususwe okwethutyana kumthombo ngelixa ugcina umbane uhamba ngendlela eyahlukileyo. Zivumela imisebenzi yokulungisa ekhuselekileyo nefanelekileyo ngaphandle kokuphazamiseka kombane.
Iiswitshi zokudlulisa zisetyenziswa kwiindlela ezahlukeneyo zokusebenza kumashishini. Kwizakhiwo zokuhlala, iiswitshi zokudlulisa zisetyenziselwa ukuqhagamshela iijenereyitha okanye iinkqubo zamandla elanga kwigridi ephambili. Oku kuvumela abanini bezindlu ukuba basebenzise ezinye iindlela zamandla, banciphise ukuxhomekeka kwigridi kwaye banciphise iindleko zamandla.
Kwizakhiwo zorhwebo, iiswitshi zokudlulisela zibalulekile ekuqinisekiseni ukuba amandla angenasiphazamiso kwizixhobo ezibalulekileyo ezifana neeseva zekhompyutha, iinkqubo ze-HVAC, kunye neenkqubo zokhuseleko. Kwimeko yokucima kombane, ezi switshi zitshintshela ngokuzenzekelayo kumandla okuxhasa, zinciphisa ixesha lokungasebenzi kwaye zikhusela izinto ezixabisekileyo.
Iinkqubo zamandla okuxhasa umbane ngexesha likaxakeka kumashishini ahlukeneyo zixhomekeke kakhulu kwiiswitshi zokudlulisela umbane. Iifektri zokwenza imveliso, iifektri zokucoca umbane kunye neefektri zokucoca amanzi zisebenzisa iiswitshi zokudlulisela umbane ukuze zitshintshele ngaphandle kokuphazamiseka ukusuka kwigridi ephambili ukuya kwiijenereyitha zokuxhasa umbane ngexesha lokucima umbane. Oku kuqinisekisa imveliso eqhubekayo kwaye kuthintela amaxesha okungasebenzi kakuhle.
Iiswitshi zokudlulisa zikwasetyenziswa kwiijenereyitha eziphathwayo. Ezi switshi zivumela abasebenzisi ukuba baqhagamshele iijenereyitha eziphathwayo ngqo kwinkqubo yombane, zibonelela ngesisombululo samandla esingenamthungo ngexesha leengxamiseko okanye imisebenzi engaphandle kwegridi.
Ngamafutshane,iswitshi yokudluliselasisixhobo sombane esisebenza ngeendlela ezininzi esiqinisekisa ukunikezelwa kombane ngaphandle kokuphazamiseka ngokutshintsha phakathi kwemithombo yombane ngaphandle kokuphazamiseka. Nokuba kukwindawo yokuhlala, yorhwebo okanye yemizi-mveliso, iiswitshi zokudlulisa zidlala indima ebalulekileyo ekugcineni ukuhamba kombane rhoqo. Ngeentlobo zazo ezahlukeneyo kunye nezicelo, iiswitshi zokudlulisa zibonelela ngesisombululo esisebenzayo nesithembekileyo kwimisebenzi yokugcina umbane kunye nokugcinwa.
Ixesha lokuthumela: Agasti-17-2023