Izinto Ezisetshenziswayo Ezibalulekile Zokuhlola Nokuhlola I-Transformer

Ama-Transformer ayingxenye ebalulekile yezimboni ezihlukahlukene, adlala indima ebalulekile ekusabalaliseni amandla kagesi. Njenganoma yimuphi omunye umshini, ama-transformer adinga ukuhlolwa nokuhlolwa okuvamile ukuze kuqinisekiswe ukwethembeka, ukuphepha nokusebenza kwawo. Ukuze wenze lezi zivivinyo ngempumelelo, kuyadingeka ukuthi kube nezinto ezifanele eziklanyelwe ukuhlolwa nokuhlolwa kwe-transformer. Kulesi sihloko, sizohlola izinto zokusebenza ezibalulekile ezidingekayo ekuhlolweni nasekuhlolweni kwe-transformer, okuhlanganisa amathuluzi ahlukahlukene namathuluzi asetshenziswa kule nqubo.

Isethi Yokuhlola I-Transformer Iguqula Isilinganiso

Isethi yokuhlolwa kwesilinganiso se-transformer turning iwucezu olubalulekile lwesisetshenziswa esisetshenziselwa ukunquma isilinganiso sokujika ku-transformer. Lokhu kuhlola kubalulekile njengoba kusiza ekuboneni noma yiziphi izinkinga ezihlobene nama-coil short circuits, ama-winding avulekile, noma isilinganiso sokujika esingalungile. Isethi yokuhlola ihlanganisa umthombo wamandla kagesi onemba kakhulu kanye nedivayisi yokulinganisa ekala ngokunembile isilinganiso samandla kagesi. Ngokuqhathanisa ama-voltage okokufaka nokuphumayo, isilinganiso sokujika singanqunywa, okuvumela ukutholwa kwanoma yikuphi ukungahambi kahle kumawinding e-transformer. Le sethi yokuhlola ibalulekile ekunakekeleni okujwayelekile kanye nokuhlolwa kokuxilonga kwama-transformer, ukuqinisekisa ukuthi asebenza kahle futhi avimbele ukwehluleka okungenzeka.

Isethi Yokuhlola Ukumelana Nokuqina Kwe-Transformer

Isethi yokuhlola ukumelana ne-transformer winding isetshenziselwa ukukala ukumelana kwe-DC kwama-transformer windings. Lokhu kuhlola kwenzelwa ukuhlola isimo samakhondaktha we-transformer nokuxhumana, ukuthola noma yiziphi izinkinga ezifana nokuxhuma okuxekethile, amajoyinti amelana kakhulu, noma amawindi alimele. Isethi yokuhlola isebenzisa i-DC current kuma-windings futhi ikala ukwehla kwe-voltage okuwumphumela, okuvumela ukubalwa kokumelana nama-winging. Ngokulinganisa ngokunembile ukumelana nama-winding, izinkinga ezingase zibe khona ngaphakathi kwe-transformer zingabonakala, okuvumela ukugcinwa nokulungiswa ngesikhathi esifanele ukuvimbela umonakalo owengeziwe. Isethi yokuhlola ukumelana nama-winging iyithuluzi elibalulekile lokuhlola impilo yonke kanye nobuqotho be-transformer windings, ukuqinisekisa ukwethembeka nokusebenza kwemishini.

Isethi Yokuhlolwa Kwe-Transformer Insulation Resistance

Isethi yokuhlola ukumelana nokufakwa kwe-insulation isetshenziselwa ukuhlola ubuqotho be-insulation ye-transformer windings kanye nezingxenye. Lokhu kuhlola kubalulekile ekuhlonzeni noma yikuphi ukuwohloka kokufakwa kwe-insulation, ukungena komswakama, noma ukungcoliswa ngaphakathi kwe-transformer, okungaholela ekunciphiseni kwamandla e-dielectric kanye nokwehluleka okungenzeka. Isethi yokuhlola isebenzisa umthombo wamandla kagesi aphezulu we-DC kusistimu yokufaka futhi ikala umphumela wamanje wokuvuza, okubonisa ukumelana nokushisa. Ngokuhlola ukumelana nokufakwa kwe-insulation, izinkinga ezingaba khona ezifana nokuwohloka kokufakwa kwe-insulation noma ukungcoliswa kungatholwa, okuvumela ukuba kusetshenziswe izinyathelo zokulungisa ukuze kugcinwe ubuqotho bokwahlukanisa kwe-transformer. Isethi yokuhlola ukumelana ne-insulation ibalulekile ekuqinisekiseni ukwethembeka nokuphepha kwama-transformer, ikakhulukazi ezindaweni zokusebenza ezinokhahlo noma eziyinselele.

Ikhithi Yokuhlola Amafutha e-Transformer

Ikhithi yokuhlola uwoyela we-transformer isetshenziselwa ukuhlaziya isimo samafutha okuvikela asetshenziswa kuma-transformers. Uwoyela ovikelayo udlala indima ebalulekile ekuhlinzekeni ukwahlukanisa ugesi, ukupholisa, nokucindezelwa kwe-arc ngaphakathi kwe-transformer. Kodwa-ke, amafutha angakwazi ukuwohloka ngokuhamba kwesikhathi ngenxa yokucindezeleka okushisayo nogesi, ukungcoliswa komswakama, noma ukuba khona kwemikhiqizo ye-oxidation. Ikhithi yokuhlola ihlanganisa amathuluzi ahlukahlukene namathuluzi okuhlola amandla e-dielectric kawoyela, okuqukethwe umswakama, i-asidi, nezinye izimiso ezibalulekile. Ngokuhlola njalo uwoyela we-transformer, izinkinga ezingaba khona ezifana nokuwohloka, ukungcoliswa, noma ukushisa ngokweqile kungabonakala, okuvumela ukushintshwa kukawoyela okufika ngesikhathi noma ukwelashwa ukuze kugcinwe ukusebenza nokuhlala isikhathi eside kwesiguquli. Ikhithi yokuhlola uwoyela we-transformer iyithuluzi elibalulekile lokuqapha impilo yezinhlelo ze-transformer insulation, ukuqinisekisa ukusebenza okuqhubekayo okuphephile nokuthembekile kwemishini.

I-Transformer Partial Discharge Detector

I-transformer partial discharge detector isetshenziselwa ukuthola nokuhlaziya umsebenzi wokukhipha ingxenye ngaphakathi kwesistimu yokufaka i-transformer. Ukukhipha ngokwengxenye ukwahlukaniswa kwendawo kwasendaweni okungase kwenzeke ngenxa yobukhona be-voids, ukungcola, noma amaphutha ngaphakathi kwendawo efakwa ngaphakathi. Kungaholela ekuwohlokeni kwe-insulation okuqhubekayo, ekugcineni kubangele ukwehluleka okuphelele kwe-transformer. Umtshina wokukhipha ingxenye ethile usebenzisa amasu okulinganisa ama-high-frequency ukuze uthwebule futhi uhlaziye amasignali okukhipha ingxenye, okuvumela ukuhlonza okungase kube khona ukukhubazeka noma ubuthakathaka bokwehlukanisa. Ngokuqapha nokuhlaziya umsebenzi wokukhipha ingxenye, ukungenelela kusenesikhathi kanye nezinyathelo zokulungisa zingasetshenziswa ukuze kuvinjelwe ukuwohloka kokufakwa kwe-insulation okuqhubekayo, ukuqinisekisa ukwethembeka kwesikhathi eside nokuphepha kokusebenza kwe-transformer.

Kafushane, imishini ebalulekile yokuhlolwa nokuhlolwa kwe-transformer idlala indima ebalulekile ekugcineni ukuthembeka, ukuphepha, nokusebenza kwama-transformer ezinhlelweni ezahlukahlukene. Amathuluzi namathuluzi okukhulunywe ngawo ngenhla, okuhlanganisa isethi yokuhlolwa kwesilinganiso sokuphenduka, isethi yokuhlola ukumelana ne-winding, isethi yokuhlola ukumelana nokushisa, ikhithi yokuhlola uwoyela, nomtshina okhipha uketshezi oluncane, kubalulekile ekwenzeni ukuhlola okuphelele kokuxilonga, ukuhlonza izinkinga ezingase zibe khona, nokusebenzisa ukulungiswa okufika ngesikhathi kanye izinyathelo zokulungisa. Ngokutshala imali emishinini efanele yokuhlolwa nokuhlolwa kwe-transformer, opharetha kanye nabasebenzi bokulungisa bangaqinisekisa ukusebenza okuqhubekayo nokuhlala isikhathi eside kwama-transformer, ekugcineni kube nomthelela ekusebenzeni kahle okuphelele nokuthembeka kwezinhlelo zokusabalalisa amandla kagesi.