Kuyini ukufakwa okuhlangene?
AUkufakwa okuhlangene, eyaziwa nangokuthi indawo yokufaka iphakethe noma indawo ehlanganisiwe, isisombululo esihlanganisiwe esihlanganisa i-medium-voltage switchchear, i-transformer, i-switchgear ephansi ye-voltage ngaphakathi kokubiyela kwensimbi eyodwa.
Imvamisa isetshenziswa ezinhlelweni zokusabalalisa zasemadolobheni, izitshalo zamandla ezivuselelekayo, izindawo zokwakha, namapaki ezimboni lapho izinto ezijwayelekile zingasebenzi ngenxa yosayizi noma izinto.
Izingxenye ezisemqoka ze-aSottorazione compatta
Ukufakwa okuhlangene ngakunye kwakhiwa izingxenye ezilandelayo ezibalulekile:
1.Vertage Voltage (MV) Switchchgear
- Imvamisa kulinganiswe kusuka ku-3.3 kV kuya ku-36 kV.
- Ilawula amandla angenayo i-MV, amasekethe ama-Clouds futhi anikeze ukuvikela nge-Vacuum Circuit Breakers (VCBS), ukushintshwa kwekhefu (ama-lfbs), noma izingxenye ezifakwe ngaphakathi.
- Amazinga:IEC 62271
2.Ukusabalalisa i-transformer
- Iguqula i-voltage ephakathi ibe yi-voltage ephansi (E.G., 11KV / 0.4KV noma 33kv / 0.4kv).
- Izinhlobo zifaka phakathi ama-transformers agxile kawoyela noma omile.
- Izilinganiso zivame ukusuka kusuka ku-100 KVA kuya ku-2500 kva.
3.I-Switchchear ephansi ye-voltage (LV)
- Isabalalisa ugesi ukuqeda abasebenzisi ku-415v noma 400V.
- Kubandakanya ama-MCCB, ama-MCBS, abaxhumana nabo, amamitha kanye nababhalisile abahlinzwa.
- Kusiza ukuvikelwa kokugcina nokulawulwa kwamandla.
4.Ebiyelwe noma izindlu
- I-Weatherroof, ubufakazi bothuli, kanye nokungamelana nokugqwala, imvamisa yenziwa ngensimbi noma i-aluminium.
- Idizayinelwe nge-IP54 noma ikilasi lokuvikela eliphakeme.
- Izici zifaka phakathi umoya omncane wokuphoqelelwa, ama-heater anti-anti-fousensation, kanye nokufakelwa komlilo.
5.I-wiring yangaphakathi nokulawula
- Ihlanganisa ukudluliselwa kokuvikelwa, amadivaysi okulawula kude, izindawo zokuxhumana ze-scada, nezinhlelo ze-alamu.
Izitayela Zemakethe Nesizinda Zomkhakha
NgokwedluleUyemaeIeeeIzifundo, izinto ezihlangene zithola ukuthokala komhlaba ngenxa yokwandisa ukufuduka kwabantu emadolobheni, ukunwetshwa kwamaphrojekthi wamandla avuselelekayo, kanye nedijithali yama-grid. I-International Energy Agency (IEA)Imibiko yokuthi amanethiwekhi e-Power ahlukaniswe akhuphuke, ikakhulukazi e-Asia nase-Afrika, lapho ukuthunyelwa okusheshayo nokusetshenziswa komhlaba okuphansi okuza kuqala.
Abakhiqizi bathandaAbisa,Nokia, eSchneider Electricbaphawule ukuthi bakhula ngokufunwa kwezingane ezixhasa ukuhlanganiswa kwegridi ehlakaniphile kanye nokunciphiswa kwezinyawo zekhabhoni.
Ukucaciswa kobuchwepheshe ngokubheka nje
| Ingxenye | Ibanga lokucaciswa |
|---|---|
| Tension another | 3.3 KV - 36 kv |
| Umthamo we-transformer | 100 KVA - 2500 kva |
| Isigaba sokuvikelwa | IP54 - IP65 |
| Metodo di raffreddamento | Umoya wemvelo noma uwoyela-upholile |
| Okufakiwe | Insimbi yensimbi / insimbi engagqwali |
| Ukuhambisana namazinga | IEC 62271, IEC 60076, IEC 61439 |
| Ububanzi bokushisa | -25 ° C kuya ku-50 ° C |
| I-Applicazion | Ukusetshenziswa, okuvuselelekayo, kwezimboni, ezentengiso |
QAPHELA NEZIQINISEKISO ZESIQINISO
| Ubuso | Sottorazione compatta | Ukufakwa esikhundleni kwendabuko |
|---|---|---|
| Umaka wonyawo enhlabathini | -Ncinyane | -Ningi |
| Isikhathi sokufaka | Amafushane (plug-and-play) | Eside (umsebenzi wombango uyadingeka) |
| Ukuhlalisa | -Ehlile | -Phezulu |
| Ukuphepha | Idizayini efakiwe | Izingxenye ezivulekile |
| Ukwenza ngokwezifiso | -Ngeqile | -Phezulu |
Ukuthenga izeluleko nezinkombandlela zokukhetha
Ngaphambi kokukhetha indawo ehlanganisiwe, cabanga ngokulandelayo:
- Umthwalo wesidingo: Linganisa inani eliphakeme kanye nama-average imithwalo ukuze usayizi we-transformer ne-LV Panel.
- Imbute di ukunfayazione: Khetha ukuvikelwa okuvalekile (i-IP54 / IP65) kususelwa esimweni sezulu kanye nokuvezwa kothuli.
- Ukukwazi ukuhamba: Ngezindawo zesikhashana njengokuqamba, khetha amayunithi afakwe e-skid athutha.
- Uhlelo lokupholisa: Uhlobo olomile luphephile endlini, okugxilwe ngo-oyili kusebenza ngokungabizi ngaphandle.
- Ukuhambisana namazinga: Hlala ukhetha imikhiqizo eqinisekisiwe ngaphansi kwamazinga we-IEC / iso wokuphepha nokusebenza.
Ngezindawo ezibucayi bemishini, thinta abathengisi abaqinisekisiwe bese ucela ukuhlolwa kokwamukelwa kwefekthri (amafutha) ngaphambi kokulethwa.
Amacala Wokusetshenziswa Okujwayelekile
- Amapulazi Amandla Avuselelekayo: Ukuxhuma ama-vanger elanga / Wind kugridi.
- Ama-Smart Cities: Ngokwesatshalaliswa kwamandla angaphansi komhlaba kanye nokulinganiselwa kwesikhala.
- Izikhungo zedatha: Nikeza ukwethenjwa okuphezulu kwamandla ama-compact energy.
- Izindawo zokwakha: Umthombo wamandla osheshayo, oshukumisayo ngesikhathi sokwakha izigaba zokwakha.
Imithombo Ehlanganisiwe Nezincomo
- IEEE: Shintsha Izindinganiso Zokuhlola
- I-Wikipedia: Ukufakwa okuhlangene
- UEema ubika ngokusatshalaliswa kwamandla
- Incwajana ethi Subtaction Effession ethambile ye-ABB
- I-Schneider Electric MV / LV Pundaunts Solutions
I-FAQ: Izingxenye zokufaka okufakiwe
A:Yebo.
A:Ngokulungiswa okufanele, indawo ehlanganisiwe ingasebenza kahle iminyaka engama-20- 30, kuya ngezici zezemvelo nekhwalithi yezakhi.
A:Impela.
Ukufakwa kwezinto ezihlangene kufanekisela isixazululo sanamuhla, esisebenza kahle sezinselelo zanamuhla zokusabalalisa amandla.
Ukubonisana kwezobuchwepheshe noma imishini yokuthola amandla, uhlala uhlanganyela nabathengisi abaqinisekisiwe bese ubhekisa kumazinga aphesheya afanaIEC 62271eIeeeimibhalo yokuqinisekisa ukuhambisana nokusebenza.