Isixhobo sonikezelo lwamandla esingenasiphazamiso se-UPS sibhekisa kwisixhobo sonikezelo lwamandla esingayi kuphazanyiswa kukucinywa kombane kwexesha elifutshane, sinokuhlala sibonelela ngamandla akumgangatho ophezulu, kwaye sikhusele ngokufanelekileyo izixhobo ezichanekileyo.Igama elipheleleyo Inkqubo yaMandla eNgaphazamisekiyo.Ikwanayo nomsebenzi wokuzinzisa amandla ombane, afana ne-voltage stabilizer.
Ngokwemigaqo yesicelo esisisiseko, i-UPS sisixhobo sokukhusela amandla esinesixhobo sokugcina amandla, i-inverter njengeyona nto iphambili, kunye nesiphumo esizinzileyo sokuphuma kwamaza.Ubukhulu becala yenziwe sisilungisi, ibhetri, inverter kunye nokutshintsha okumileyo.1) Isilungisi: Isilungisi sisixhobo sokuhlaziya, esisisixhobo nje esiguqula umsinga otshintshayo (AC) ube ngumbane othe ngqo (DC).Inemisebenzi emibini ephambili: okokuqala, ukuguqula i-alternating current (AC) kwi-current ngqo (DC), ehluzwayo kwaye inikezelwe kumthwalo, okanye kwi-inverter;okwesibini, ukubonelela ngombane wokutshaja kwibhetri.Ke ngoko, ikwasebenza njengetshaja ngaxeshanye;
2) Ibhetri: Ibhetri sisixhobo esisetyenziswa yi-UPS ukugcina amandla ombane.Iqulunqwe ngamabhetri amaninzi axhunyiwe kwichungechunge, kwaye amandla ayo anquma ixesha eliya kugcina ukukhutshwa (ukunikezelwa kwamandla).Imisebenzi yayo ephambili yile: 1. Xa amandla orhwebo eqhelekile, aguqula amandla ombane abe ngamandla ekhemikhali kwaye awagcine ngaphakathi kwebhetri.2 Xa ii-mains zisilela, guqula amandla ekhemikhali abe ngamandla ombane kwaye unikezele ngawo kwi-inverter okanye umthwalo;
3) I-Inverter: Ngokwemigaqo ye-layman, i-inverter sisixhobo esiguqula i-current ngqo (DC) kwi-alternating current (AC).Iqukethe ibhulorho ye-inverter, ingqiqo yokulawula kunye nesiphaluka sokucoca;
I-4) Ukutshintsha kwe-Static: I-static switch, eyaziwa ngokuba yi-static switch, i-non-contact switch.Lutshintsho lwe-AC oluqulunqwe ngama-thyristors amabini (SCR) kuqhagamshelo oluhambelanayo.Ukuvala nokuvulwa kwayo kulawulwa ngumlawuli weengqiqo.ulawulo.Kukho iindidi ezimbini: uhlobo lokuguqulwa kunye nodidi oluhambelanayo.Utshintshiselwano lotshintshiselwano lusetyenziswa ikakhulu kwiinkqubo zonikezelo lwamandla amabini, kwaye umsebenzi walo kukuqonda ukutshintshela ngokuzenzekelayo ukusuka kwelinye itshaneli ukuya kwelinye;iswitshi yohlobo olunxuseneyo lusetyenziswa ikakhulu kwii-inverters ezihambelanayo kunye namandla orhwebo okanye ii-inverters ezininzi.
I-UPS yahlulwe yangamacandelo amathathu: uhlobo logcino, uhlobo lwe-intanethi kunye nodidi olusebenzisanayo lwe-intanethi ngokomgaqo wokusebenza.
Phakathi kwazo, eyona isetyenziswa kakhulu yi-UPS yogcino, eneyona misebenzi isisiseko nebalulekileyo ye-UPS efana nolawulo lwamandla ombane oluzenzekelayo, ukhuseleko lokusilela kwamandla, njl.njl. i-inverter sisikwere samaza endaweni yesikwere samaza.I-Sine wave, kodwa ngenxa yesakhiwo sayo esilula, ixabiso eliphantsi kunye nokuthembeka okuphezulu, isetyenziswa ngokubanzi kwii-microcomputers, i-peripherals, oomatshini be-POS kunye nezinye iindawo.
I-UPS ye-intanethi inesakhiwo esinzima ngakumbi, kodwa inokusebenza ngokugqibeleleyo kwaye inokusombulula zonke iingxaki zokunikezelwa kwamandla.Umzekelo, uthotho lwe-PS oluneendlela ezine, uphawu lwalo olumangalisayo kukuba luyakwazi ukuvelisa ngokuqhubekayo i-sine wave eguquguqukayo ngoku kunye nokuphazamiseka kwe-zero, kwaye inokusombulula zonke iingxaki ezinje ngencopho, ukunyuka, kunye nokuhamba rhoqo.Iingxaki zamandla;ngenxa yotyalo-mali olukhulu olufunekayo, idla ngokusetyenziswa kwiindawo ezineemfuno zamandla ezinzima ezifana nezixhobo eziphambili kunye namaziko othungelwano.
Xa kuthelekiswa nohlobo lwe-backup, i-UPS esebenzayo ye-intanethi inomsebenzi wokucoca, amandla anamandla okuthintela ukuphazamiseka, ixesha lokuguqulwa lingaphantsi kwe-4ms, kwaye i-inverter output yi-analog sine wave, ngoko inokuxhotyiswa ngezixhobo zenethiwekhi ezifana njengeeseva kunye neerotha, okanye ezisetyenziswa kwiindawo ezinombane orhabaxa.
Unikezelo lwamandla olungaphazamisekiyo ngoku lusetyenziswa ngokubanzi kwi: imigodi, i-aerospace, imboni, unxibelelwano, ukhuselo lwesizwe, izibhedlele, iitheminali zoshishino lwekhompyutha, iiseva zenethiwekhi, izixhobo zenethiwekhi, izixhobo zokugcina idatha ye-UPS engaphazamisekiyo yombane kwiinkqubo zokukhanyisa ezingxamisekileyo, umzila kaloliwe, inqanawa, ukuthutha, umbane. izityalo, Izitishi, izityalo zamandla enyukliya, iinkqubo ze-alarm zokhuseleko lomlilo, iinkqubo zonxibelelwano ezingenazintambo, iiswitshi ezilawulwa yinkqubo, unxibelelwano oluphathwayo, izixhobo zokuguqula amandla okugcina amandla elanga, izixhobo zokulawula kunye neenkqubo zayo zokukhusela ezingxamisekileyo, iikhompyutha zobuqu kunye nezinye iinkalo.
Ixesha lokuposa: Jun-08-2022
