Iziguquli zokuhlola ziyimishini yokuhlola edingekayo yokuhlola imishini yamandla kanye nokuhlolwa kokuvimbela.Ngokuthuthuka kwemboni yamandla yezwe lami, izidingo zezinga likagesi lama-test transformer ziya ngokuya zikhuphuka.Kodwa-ke, ama-transformer okuhlola acwiliswe ngamafutha endabuko aya ngokuya engakwazi ukuhlangabezana nezidingo zomsebenzi wesayithi ngokwevolumu, isisindo kanye nokusebenza.Dinga.Ngakho-ke, yiziphi izinyathelo zokuphepha ze-transformer yokuhlola egcwele igesi phakathi nangemuva kokuhlolwa?
I-HV HIPOT Isiguquli sokuhlola sohlobo lwegesi
1. Ngesikhathi sokuthuthwa kwemishini, ngenxa yegesi ephezulu yokucindezela egcwele ngaphakathi, kufanele iphathwe ngokucophelela, ikakhulukazi ingalimazi i-casing.
2. Isakhiwo sempahla yokuhlola kufanele sibe nebanga elanele lokuphepha eduze komuntu.Zama ukugwema ukuhlela izinto zokusebenza nokusebenzisa umzila wamandla kagesi aphezulu eziphasejini zabasebenzi.
3. Kufakwe ucingo endaweni yokuhlola, futhi izimpawu zokuthi “yeka!ingozi kagesi ephezulu” zilengiswa endaweni yokuhlola.
4. Ekuhlolweni, imikhondo ye-high-voltage kumele ibe nokusekela noma ukudonsa ama-insulators.Yiba nonogada ozovimbela abantu ukuthi bangasondeli futhi badlule ngaphansi.
5. Uma i-microammeter isendaweni ephezulu ekuhlolweni kwe-DC high voltage, ngaphezu kwebhokisi lokuvikela, kufanele kube nedivayisi yokuvikela e-othomathikhi ye-overcurrent ukuvimbela ukuphuka okungazelelwe kanye nokujikeleza okufushane noma ukushiswa kwemitha ngesikhathi sokukhishwa.
6. Ifrikhwensi yamandla imelana nokuhlolwa kwe-voltage: Sicela uhlole ukuthi umthamo wezinto zokusebenza wanele futhi ugweme ukuzwakala.
7. Intambo yomhlabathi esebenzayo (umsila we-voltage ephezulu, ucingo oluphansi lwesiphetho se-capacitor esizinzile) kanye nocingo oluyisivikelo lwaphansi (igobolondo lebhokisi elisebenzayo) kufanele luxhunywe ngokuhlukana futhi lube nokusebenza okuhle kokuphansi.
8. Uma kukhona ukushwibeka kwamandla okungavamile (njengokushisela kukagesi) ngesikhathi sokuhlolwa, nakanjani kuzothinta ukuzinza kokuphuma kwe-high-voltage.Ngalesi sikhathi, ukuhlolwa kufanele kumiswe ukuze kutholakale imbangela futhi kuqedwe.
9. Izidingo ze-HV Hipot zesimo sezulu (izinga lokushisa, umswakama) emsebenzini wokuhlola zizohlangabezana nezimfuneko zemithetho yokuhlola kanye nerekhodi.
10. Umsebenzi wokuhlola i-high-voltage kufanele usebenzise ngokuqinile imithetho efanele yemithethonqubo yomsebenzi wokuphepha ekhishwe uMnyango Wezamandla.
Ukunakekela :
1. I-transformer yokuhlola kufanele igcinwe ihlanzekile njalo, futhi umkhono wenayiloni kufanele wesulwe uhlanzekile ngaphambi kokuhlolwa ngakunye futhi umbozwe ngendwangu yepulasitiki.
2. Ungasonti amabhawodi ngaphandle kokusekela izintambo ngokuthanda kwakho ukuze uvimbele ukuvuza komoya okubangelwa ukulimala kophawu.
3. Ukuvuza okuncane kuyinto evamile.Kulinganiselwa ukuthi umfutho womoya uzokwehla ngo-0.05Mpa njalo eminyakeni emi-4, kanti umfutho womoya embonini uzoba phakathi kuka-0.1-0.3Mpa.Njengoba umswakama wemvelo ushintsha, umfutho womoya ukhuphuka kancane noma wehle.Lapho umfutho womoya wehlela ku-0.1Mpa, umoya kufanele wengezwe.
Isikhathi sokuthumela: Dec-16-2021