1. Umsindo lapho kuntuleka isigaba

Lapho i-transformer inokulahlekelwa kwesigaba, uma isigaba sesibili sinqanyuliwe, akusekho umsindo lapho kunikezwa isigaba sesibili, futhi kuyoba nomsindo lapho kunikezwa esigabeni sesithathu; Ngokuvamile kunezizathu ezintathu zokuntuleka kwesigaba:

① Amandla angenawo isigaba esisodwa sikagesi;

② Isigaba esisodwa se-fuse ye-transformer high-voltage iyashaywa;

③ Ngenxa yokuthutha ngokunganaki kwe-transformer nezintambo ezincane ezine-high-voltage lead, ukunqanyulwa kokudlidliza (kodwa akusekelwe phansi) kubangelwe.

2. Ingcindezi elawula i-tap-changer ayikho endaweni noma ayixhumene kahle

Uma i-transformer iqala ukusebenza, uma i-tap change ingekho, izokwenza umsindo omkhulu “we-chirp”, okuzokwenza ukuthi i-fuse ye-voltage ephezulu iqhume uma ingathí sina; uma umshini wokushintsha impompi ungathintani kahle, uzokhiqiza umsindo omncane wokukhipha inhlansi “squeak”, Uma umthwalo ukhula, kungenzeka ukushisa othintana nabo bokushintsha impompi. Kulokhu, amandla kufanele anqunywe futhi alungiswe ngesikhathi.

3. Ukuwa kwezinto zangaphandle kanye nokuxegiswa kwesikulufu sembobo yomgodi

Lapho i-core-through screw yokubopha umgogodla wensimbi we-transformer ixega, kunezingxenye zamantongomane ezisele ku-iron core, noma izinto ezincane zensimbi ziwela ku-transformer, i-transformer izokwenza umsindo ongqongqozayo “we-jingling” noma “huh. …huh…” umsindo oshayayo Kanye nomsindo “wokuklolodela” njengozibuthe oheha i-gasket encane, kodwa i-voltage, yamanje kanye nezinga lokushisa le-transformer kuvamile. Izimo ezinjalo ngokuvamile azithinti ukusebenza okuvamile kwe-transformer, futhi zingabhekwana nazo lapho amandla ehluleka.

4. I-transformer engcolile futhi eqhekekile bushings high-voltage

Lapho i-high-voltage bushing ye-transformer ingcolile futhi i-koqweqwe lwawo olungaphezulu luwa noma luqhekekile, i-flashover ye-surface izokwenzeka, futhi umsindo “wokuhiliza” noma “u-chucking” ungazwakala, futhi izinhlansi zingabonakala ebusuku.

5. Isisekelo esiyisisekelo se-transformer sinqanyuliwe

Lapho ingqikithi ye-transformer inqanyuliwe emhlabathini, i-transformer izokhiqiza umsindo omncane wokukhipha “wokuhlwitha nokuhlubula”.

6. Ukukhishwa kwangaphakathi

Uma uzwa umsindo oshisayo “wokuqhekeka” lapho amandla edluliswa, kungumsindo wokuphuma kocingo oluholayo oludlula emoyeni luye kugobolondo le-transformer; uma uzwa umsindo opholile “wokuqhekeka” udlula oketshezini, kungumqhubi odlula kuwoyela we-transformer ukuze abhekane nomsindo wokuphuma kwegobolondo. Uma ibanga le-insulation linganele, amandla kufanele anqanyulwe futhi ahlolwe, futhi i-insulation kufanele iqiniswe noma i-partition ye-insulation kufanele yengezwe.

7. Ulayini wangaphandle unqanyuliwe noma ufushane

Lapho umugqa unqanyuliwe ekuxhumekeni kocingo noma ku-T junction, unqanyuliwe lapho kunomoya, futhi ama-arcs noma izinhlansi zenzeka lapho zithintana, khona-ke i-transformer izokwenza ukukhala njengexoxo; Uma umugqa uphansi noma ufushane, i-transformer izokwenza umsindo “okhulayo”; uma i-short-circuit point iseduze, i-transformer izobhonga njengengwe.

8. Transformer overload

Lapho i-transformer igcwele kakhulu, izokhipha umsindo ophansi othi “hum” njengendiza yomsebenzi osindayo.

9. I-voltage iphezulu kakhulu

Lapho i-voltage yokunikezwa kwamandla iphezulu kakhulu, i-transformer izojabula kakhulu, futhi umsindo uzokwanda futhi ube bukhali.

10. I-winding short circuit

Lapho i-transformer winding is short-circuited phakathi kwezingqimba noma iphenduka futhi ishise, i-transformer izokwenza umsindo “wokugubha” wamanzi abilayo.

Umsindo obangelwa isakhiwo sangaphandle se-dry-type transformer nesixazululo saso

(1) Iziguquli zohlobo olomile ngokuvamile zinesistimu yokupholisa abalandeli, futhi umsindo ongavamile wama-transformer ohlobo olomile uvame ukubangelwa ukwehluleka kwesistimu yabalandeli. Abalandeli ikakhulukazi banezinhlobo ezintathu ezilandelayo zezenzakalo zokwehluleka:

①Uma ifeni isetshenziswa, kuzwakala umsindo wensimbi “enyakazayo”. Lokhu kungenxa yokuthi kukhona izinto zangaphandle ku-fan, futhi izinto zangaphandle zidinga ukuhlanzwa ngalesi sikhathi.

②Uma ifeni isanda kuqaliswa, yenza umsindo wokungqubuzana futhi iqhubeke ngokuqhubekayo. Lena inkinga yekhwalithi ye-fan ngokwayo. Ifeni kufanele ishintshwe ukuze kuqinisekiswe ukusebenza okuvamile kwesistimu yabalandeli.

(2) I-transformer enezinga lokuvikela le-IP20 noma i-IP40 inomshini we-casing. I-casing izophinde ibe umthombo womsindo we-transformer. I-transformer izodlidliza ngesikhathi sokusebenza. Uma i-casing ingalungisiwe, izokwenza ukuthi i-casing idlidlize, ngaleyo ndlela i-Noise ikhiqizwa, ngakho-ke lapho ufaka i-casing, kungcono ukwengeza ama-rubber pads phakathi kwe-casing kanye nomhlabathi naphakathi kwe-casing kanye nesisekelo se-transformer ukunciphisa ukudluliswa komsindo wokudlidliza.

(3) Ngemva kokungena ekamelweni likagesi, umsindo “onomsindo” ungazwakala ohlangothini oluthile lwe-transformer. Lona umphumela wokuphakama kwamaza omsindo akhiqizwa ukudlidliza kwe-transformer ngokusebenzisa ukubonakaliswa kodonga. Lesi simo sikhethekile. Isikhala segumbi likagesi sihlobene nendawo ye-transformer. Ngalesi sikhathi, isikhundla se-transformer singashintshwa ukuze kuncishiswe umsindo, futhi ezinye izinto ezibamba umsindo zingafakwa kahle ezindongeni zegumbi likagesi.

(4) Isitezi esibi noma ubakaki endaweni yokufaka i-transformer izothuthukisa ukundindizela kwe-transformer futhi inyuse umsindo we-transformer. Inhlabathi lapho amanye ama-transformer abekwe khona ayiqinile. Ngalesi sikhathi, uzothola ukuthi umhlabathi uzodlidliza, futhi uzozwa ukudlidliza lapho umi eduze kwawo. Uma ibucayi, uzobona imifantu phansi. Uma kunjalo, isikhundla se-transformer kufanele siqiniswe ukuze kuncishiswe umsindo.