Kwi2024, sihambise i-12 MVA transformer ukuya kwiiPhilippines. Lo mguquli ubonisa amandla alinganisiweyo we-12,000 KVA kunye nemisebenzi njengenguqu ye-step-down, ukuguqula i-voltage ephambili ye-66 KV kwi-voltage yesibini ye-33 KV. Sisebenzisa ubhedu kwizinto ezijikajikayo ngenxa yomgangatho ophezulu wokuqhuba umbane, ukusebenza kakuhle kwe-thermal, kunye nokuxhathisa ukubola.
Eyenziwe ngeteknoloji yezobugcisa kunye nezixhobo eziphezulu, i-12 yethu ye-MVA i-transformer yamandla inika ukuthembeka okukhethekileyo kunye nokuqina.
Kwi-JZP, siqinisekisa ukuba yonke i-transformer esiyihambisayo ifumana uvavanyo olubanzi lokwamkelwa. Siyazingca ngokugcina irekhodi elingenasiphako elinguziro ngaphezulu kweminyaka elishumi. Iziguquli zethu zamandla ezintywiliselwe ngeoyile zenzelwe ukuhlangabezana nemigangatho engqongqo ye-IEC, i-ANSI, kunye nezinye izinto ezikhokelayo zehlabathi.
Ubungakanani boNikezo
Imveliso: I-oyile iThriselwe uMguquli waMandla
Amandla alinganisiweyo: Ukuya kuthi ga kwi-500 MVA
Umbane oPhambili: Ukuya kuthi ga kwi-345 KV
Inkcazo yobuGcisa
Inkcazo ye-12 ye-MVA yesiguquli samandla kunye nephepha ledatha
Indlela yokupholisa ye-oyile-entywiliselwa i-oyile ibandakanya ukusebenzisa i-oyile ye-transformer njengendlela yokupholisa ephambili. Le oli isebenzela iinjongo ezimbini eziphambili: isebenza njenge-insulator yombane kwaye inceda ukutshabalalisa ubushushu obuveliswe ngaphakathi kwe-transformer. Nazi iindlela zokupholisa eziqhelekileyo ezisetyenziswa kwii-oyile-ziguquli-ziguquli:
1. I-oyile yeNdalo yoMoya yeNdalo (ONAN)
- Inkcazo:
- Kule ndlela, i-convection yendalo isetyenziselwa ukujikeleza ioli ngaphakathi kwetanki ye-transformer.
- Ubushushu obuveliswa yi-transformer windings bufunxwa yioli, emva koko iphakame kwaye idlulisele ubushushu kwiindonga zetanki.
- Ubushushu buye bukhutshelwe emoyeni ojikelezileyo ngokuhambisa kwendalo.
- Usetyenziso:
- Ifanelekile kwiinguqu ezincinci apho ubushushu obuveliswayo bungagqithisi.
- Inkcazo:
- Le ndlela ifana ne-ONAN, kodwa iquka ukunyanzeliswa komoya.
- Iifeni zisetyenziselwa ukuvuthela umoya phezu kwendawo ye-radiator ye-transformer, ukuphucula inkqubo yokupholisa.
- Usetyenziso:
- Isetyenziswe kwiziguquli ezinobungakanani obuphakathi apho kufuneka ukupholisa okongeziweyo ngaphaya kokuhanjiswa komoya wendalo.
- Inkcazo:
- Kwi-OFAF, zombini ioyile kunye nomoya zijikeleziswa kusetyenziswa iimpompo kunye neefeni, ngokulandelelanayo.
- Iimpompo zeoyile zijikeleza ioyile nge-transformer kunye neeradiyetha, ngelixa abalandeli benyanzela umoya kwiiradiyetha.
- Usetyenziso:
- Ifanelekile kwi-transformers enkulu apho i-convection yendalo ingonelanga ukupholisa.
- Inkcazo:
- Le ndlela isebenzisa amanzi njengesixhobo esongezelelweyo sokupholisa.
- I-oyile ijikeleziswa ngokutshintshiselana kobushushu apho amanzi epholisa ioli.
- Emva koko amanzi apholiswa ngenkqubo eyahlukileyo.
- Usetyenziso:
- Isetyenziswa kwiziguquli ezinkulu kakhulu okanye ufakelo apho isithuba sokupholisa umoya silinganiselwe kwaye kufuneka ukusebenza kakuhle okuphezulu.
- Inkcazo:
- Iyafana ne-OFAF, kodwa ngokuhamba okuthe ngqo kweoyile.
- I-oyile ilawulwa kwiitshaneli ezithile okanye imibhobho yokuphucula ukusebenza kakuhle kokupholisa kwiindawo ezithile ezishushu ngaphakathi kwe-transformer.
- Usetyenziso:
- Isetyenziswe kwii-transformers apho ukupholisa okujoliswe kuyo kuyadingeka ukulawula ukusabalalisa ubushushu obungalinganiyo.
- Inkcazo:
- Le yindlela yokupholisa ehamba phambili apho ioli iqondiswe ukuba ihambe ngeendlela ezithile ngaphakathi kwe-transformer, iqinisekisa ukupholisa okujoliswe kuyo.
- Ubushushu buye bukhutshelwe emanzini ngokutshintshisa ubushushu, kunye nokujikeleza okunyanzeliswayo ukutshabalalisa ubushushu ngokufanelekileyo.
- Usetyenziso:
- Ilungele abaguquli abakhulu kakhulu okanye abaphezulu kwimizi-mveliso okanye kwizicelo eziluncedo apho ulawulo oluchanekileyo lobushushu lubalulekile.
2. I-Oli yeNdalo yasemoyeni (i-ONAF)
3. Ukunyanzeliswa koMoya nge-oyile (OFAF)
4. Amanzi anyanzeliswa nge-oyile (OFWF)
5. I-Oli eyalelwe kwi-Air Forced (ODAF)
6. Ukunyanzeliswa kwe-Oyile eJoliswe ngaManzi (ODWF)
Ixesha lokuposa: Jul-29-2024