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PRODUCTS-UKUQEDWA KWAMAKHASI

Ngo-2024, silethe i-12 MVA transformer ePhilippines. Lesi siguquli sihlanganisa amandla alinganiselwe angu-12,000 KVA futhi sisebenza njengesiguquli esisuka phansi, siguqule amandla kagesi ayisisekelo angu-66 KV kuya ku-voltage yesibili engu-33 KV. Sisebenzisa ithusi ekwenzeni okusongayo ngenxa yokuhamba kahle kukagesi, ukusebenza kahle kokushisa, nokumelana nokugqwala.

Yakhelwe ngobuchwepheshe besimanje nezinto ezisezingeni eliphezulu, isiguquli sethu samandla esingu-12 MVA sinikeza ukwethembeka nokuqina okukhethekile.

Kwa-JZP, siqinisekisa ukuthi yonke i-transformer esiyilethayo iba nokuhlolwa okuphelele kokwamukela. Siyaziqhenya ngokugcina irekhodi elingenasici le-zero-fault iminyaka engaphezu kweshumi. Iziguquli zethu zamandla acwiliswe uwoyela zenzelwe ukuhlangabezana nezindinganiso eziqinile ze-IEC, i-ANSI, nezinye izicaciso ezihamba phambili zamazwe ngamazwe.

 

Ububanzi Bokuhlinzeka

Umkhiqizo: I-Oil Immersed Power Transformer

Amandla Alinganiselwe: Afika ku-500 MVA

Amandla kagesi ayisisekelo: Afinyelela ku-345 KV

 

Ukucaciswa Kwezobuchwepheshe

12 MVA ukucaciswa kwesiguquli samandla kanye neshidi ledatha

isithombe jzp

Indlela yokupholisa ye-transformer ecwiliswe ngamafutha ngokuvamile ihlanganisa ukusebenzisa uwoyela we-transformer njengendawo yokupholisa eyinhloko. Lawa mafutha asebenza izinjongo ezimbili eziyinhloko: asebenza njengesivikelo sikagesi futhi asiza ukuqeda ukushisa okukhiqizwa ngaphakathi kwe-transformer. Nazi ezinye izindlela zokupholisa ezijwayelekile ezisetshenziswa kuma-transformer acwiliswe ngamafutha:

1. I-Oil Natural Air Natural (ONAN)

  • Incazelo:
    • Ngale ndlela, i-convection yemvelo isetshenziselwa ukujikeleza uwoyela ngaphakathi kwethangi le-transformer.
    • Ukushisa okukhiqizwa ama-windings e-transformer amuncwa amafutha, abese ekhuphuka futhi adlulisele ukushisa ezindongeni zethangi.
    • Ukushisa bese kuhlakazwa emoyeni ozungezile ngokuhambisa okungokwemvelo.
  • Izicelo:
    • Ifanele ama-transformer amancane lapho ukushisa okukhiqizwayo kungadluleli.
  • Incazelo:
    • Le ndlela ifana ne-ONAN, kodwa ihlanganisa ukujikeleza komoya okuphoqelekile.
    • Amafeni asetshenziselwa ukuvuthela umoya phezu kwendawo ye-radiator ye-transformer, okuthuthukisa inqubo yokupholisa.
  • Izicelo:
    • Isetshenziswa kuma-transformer anosayizi omaphakathi lapho kudingeka khona ukupholisa okwengeziwe ngale kokuhanjiswa komoya kwemvelo.
  • Incazelo:
    • Ku-OFAF, kokubili uwoyela nomoya kusatshalaliswa kusetshenziswa amaphampu namafeni, ngokulandelana.
    • Amaphampu kawoyela asakaza uwoyela nge-transformer namaradiyetha, kuyilapho abalandeli bephoqa umoya kuma-radiator.
  • Izicelo:
    • Ifanele ama-transformer amakhulu lapho ukuguquguquka kwemvelo kunganele ukupholisa.
  • Incazelo:
    • Le ndlela isebenzisa amanzi njengendawo eyengeziwe yokupholisa.
    • Amafutha asakazwa ngemishini yokushisa lapho amanzi epholisa uwoyela.
    • Amanzi abe esepholiswa ngohlelo oluhlukile.
  • Izicelo:
    • Isetshenziswa kuma-transformer amakhulu kakhulu noma ekufakweni lapho isikhala sokupholisa umoya silinganiselwe futhi kudingeka ukusebenza kahle okuphezulu.
  • Incazelo:
    • Ifana ne-OFAF, kodwa ngokugeleza kukawoyela okuqondiswe kakhulu.
    • Amafutha aqondiswa ngamashaneli athile noma amapayipi ukuze kuthuthukiswe ukusebenza kahle kokupholisa ezindaweni ezithile ezishisayo ngaphakathi kwe-transformer.
  • Izicelo:
    • Isetshenziswa kuma-transformer lapho ukupholisa okuhlosiwe kuyadingeka ukuze kulawuleke ukusatshalaliswa kokushisa okungalingani.
  • Incazelo:
    • Lena indlela yokupholisa ethuthukisiwe lapho uwoyela uqondiswa ukuthi ugeleze ezindleleni ezithile ngaphakathi kwe-transformer, iqinisekisa ukupholisa okuhlosiwe.
    • Ukushisa bese kudluliselwa emanzini ngezishintshisi zokushisa, ngokujikeleza okuphoqelekile ukuze kuhlakazeke kahle ukushisa.
  • Izicelo:
    • Ilungele ama-transformer amakhulu kakhulu noma aphezulu ezimbonini noma ezisetshenziswayo lapho ukulawulwa kwezinga lokushisa okunembile kubalulekile.

2. I-Oil Natural Air Forced (ONAF)

3. I-Oil Forced Air Forced (OFAF)

4. Amanzi Aphoqelelwe Ngamafutha (OFWF)

5. I-Oil Directed Air Forced (ODAF)

6. I-Oil Directed Water Forced (ODWF)

 

Isikhathi sokuthumela: Jul-29-2024