ISINGENISO: Kuyini indawo ethosiwe ye-11KV?
I-11kvUkufakwa okuhlangeneIyunithi yokusabalalisa yamandla esetshenzisiwe, equkethe okuqukethwe ekhethwe amandla eyenzelwe ukuguqula i-voltage ephakathi (imvamisa eyi-11KV) kumandla kagesi aphansi (400V noma i-230v) yokusetshenziswa komsebenzisi wokugcina.
Izindawo zohlelo lokusebenza
I-11KV COCKION ETROCALS IQHAWULA NGOKUXHUMANA:
- Izindawo zezimboni(amafektri, amalambu ensimbi, imisebenzi yezimayini)
- Ingqalasizinda Yezentengiso(izitolo ezinkulu, izikhungo zedatha, izakhiwo zasehhovisi)
- Ukuthuthukiswa Kwendawo yokuhlala(Izindlu zasemadolobheni, imiphakathi egcwele)
- Izinsiza zomphakathi(Ukufakwa kwesitimela, iziteshi zokupompa amanzi)
- Izinhlelo zamandla avuselelekayo(amapulazi omoya, izitshalo ze-solar PV)
Lezi zinto zilungele ikakhulukazi amasayithi lapho isikhala sinqunyelwe futhi ukuphepha, ijubane lokufakwa, kanye nokulungiswa okuphansi kubalulekile.
Ukuqonda Kwemakethe Nezitayela
Ngokushintshwa komhlaba wonke maqondana nezinsizakusebenza zamandla nokufuduka kwabantu emadolobheni, okufakwa izinto ezihlangene sekuyinto ebalulekile yengqalasizinda. Uyemafuthi kubika kusukaIeee, Isidingo sezinto eziyi-11kv sikhule kakhulu ngenxa:
- Inyuse amaphrojekthi okuthuthukisa amadolobha
- I-Smart grid nezinhlelo zokufakelwa kukagesi zasemakhaya
- Ukuhlanganiswa kwamandla okuvuselelekayo
Imiklamo yesimanjemanje igcizelela ubufakazi be-arc, izakhiwo zensimbi ezihlangene ezifakwa ngaphakathi kwezinhlelo ze-IP nezinhlelo ezihambisanayo ze-scada.
Ukucaciswa kobuchwepheshe nokucushwa
| Ipharameter | Ukucacisa |
|---|---|
| Amandla kagesi | I-11kv |
| Umthamo olinganiselwe | 100 KVA - 2500 kva |
| Uhlobo lwe-Transformer | I-OIL-EXTERSERED / TYST-TYPE |
| Igumbi le-HV | Sf6 rmu noma i-vacuum switchchear |
| Ikomela | I-MCCB / ACB efakwe i-switchchboard |
| Uhlobo lokupholisa | Onan / an |
| Ileveli yokuvikela | IP43-IP55 |
| Uhlobo lokufaka | Ngaphandle / kufakwe pad |
| Ukuhambisana namazinga | I-IEC 62271, IEC 60076, ingu-14786 |
Qhathanisa nezingane ezijwayelekile
| Ubuso | I-11KV ecwengekile | Ukufakwa esikhundleni kwendabuko |
| Umaka wonyawo enhlabathini | Encane, kuhlanganisiwe | Ezinkulu, ezihlakazekile |
| Isikhathi sokufaka | Izinsuku eziyi-1-3 | Amaviki ezinyangeni |
| Ukuhlalisa | -Ehlile | Ngaphezulu (izinhlelo eziningi) |
| Ukukwazi ukuhamba | Kuvunyelwe kalula | Ingqalasizinda Elungisiwe |
| Ukuphepha | Kuvalwe ngokuphelele, i-arc-ephephile | Kudinga uthango / izithiyo |
Umhlahlandlela wokukhetha: Ungayikhetha kanjani indawo eyi-11KV ecwengekile
- Hlola izidingo zomthwalo: Thola isidingo esiphakeme (eKVA / KW).
- Hlaziya indawo: Izindawo ezinomswakama / ezinothuli, khetha okufakiwe kwe-IP54 + okukalwe.
- Uhlobo lwe-transformer: Uhlobo lwamafutha ngokusebenza okuphezulu, uhlobo owomile lokusebenzisa ngaphakathi kwendlu.
- Kungenzeka kokwandisa: Ukutholwa kwezinto eziguqukayo kuvumela ukwanda komthambisi okuzayo.
- Ukuhambisana nokulawula: Qinisekisa i-IEC, iwukuthi, noma ukunamathela okujwayelekile kwendawo.
Ukubonisana nabathengisi abanolwazi njengokuthiAbisa,Uhlobo lwenhlanzi etholelekile, nomaNokiaUngaqinisekisa ukuqondanisa kwakho kokukhetha ngokusebenza kokusebenza nokuphepha.
Imibuzo ebuzwa njalo (i-FAQ)
A: Yebo.
A: Ngokulungiswa okufanele, la mayunithi ngokujwayelekile edlule iminyaka engama-20-30.
A: Impela.
I-11kvUmhlahlandlela Wokufakwa Kwethoniimele isixazululo sanamuhla, esisebenza kahle, esinamandla sokusatshalaliswa kwe-voltage ephakathi.
