I-Box-Type Suppositions - eyaziwa nangokuthi izinto ezifakiwe noma ezihlangene noma ziba zibaluleke kakhulu kumanethiwekhi wanamuhla wokuhambisa ugesi. 11 / 0.4kvokuhlukile, okuthi izinyathelo ezaphansiizixazululo ze-voltage(11kv) kuya ku-standard ephansi kagesi (0.4kv), inikeza isixazululo esilungele ukusetshenziswa, ikhambi elilungele izimboni, ingqalasizinda, kanye nezinsizakalo zasemadolobheni.
Kuyini ukufakwa kwebhokisi le-11 / 0.4kv?
نгI-11 / 0.4kv Box-Type Substationiyunithi lamandla e-modular, elihlanganisiwe lefektri elihlanganisa:
- I-medium-voltage switchgear(I-11KV engenayo)
- Ukusabalalisa i-transformer(imvamisa ngowoyela noma uhlobo owomile)
- I-SWICK-VOLTAGE VolVERGEAR(400V okuphakelayo okuphumayo)
- Insimbi noma i-aluminium-clad ebiyelwe
Le yunithi yenzelwe ukusetshenziswa kwangaphandle futhi imvamisa iyabonakala, ibukwe, futhi ilethwa njengephakethe le-plug-and-play, ukunciphisa isikhathi sokufakwa kwe-onsite kakhulu.
Basetshenziswaphi?
Ukufakwa kohlobo lwe-Box-Type alusizo kakhulu kumanethiwekhi okusatshalaliswa kwamandla lapho usayizi wokuhambisa, ukuphepha, kanye nokulungiswa kokulungiswa kubalulekile.
- Imiphakathi yase-Urban yokuhlala kanye nezakhiwo zentengiso
- Ukukhiqiza izitshalo nama-warehouse
- Izibhedlela nezikole
- Iziteshi ze-Highway Service and Airports
- Izinhlelo zamandla avuselelekayonjengamapulazi nomoya namapulazi elanga
- I-Smart City Grid Zones kanye nokuvuselelwa kokusetshenziswa
Zivame ukufakwa eduze kwesikhungo somthwalo, ukunciphisa ukwehla kwamandla kagesi nokwehlisa ukulahleka kokudluliselwa.
Isendlalelo Sezimboni Nezitayela Zemakethe
Njengoba amazwe atshala imali ekuthuthukiseni ingqalasizinda yawo yamandla futhi andise izikhungo zasemadolobheni, izinto ezihlangene zifakaza imfuno ekhulayo. Izimanjemanje, imakethe yokufaka okuhlangene kulindeleke ukuthi idluleI-USD 13 billion ngo-2030, eqhutshwa yizingqinamba zesikhala nokuhlanganiswa kwegridi ehlakaniphile.
Izitayela Zomkhakha Ezibalulekile zifaka:
- Ukwemukelwa kweUkuqapha okuhlakaniphileBholaAmayunithi alungele ukulungele
- Shintsha ubhekeAmafutha e-Biodegradable TransformerBholaImiklamo yobufakazi be-Arc
- Ukunwetshwa okuvumelanayo okuvumela ukwenyuka komthwalo wesikhathi esizayo
Amazinga afanaIEC 62271-202,IEEE C37.20.1, namakhodi wegridi kazwelonke aqondisa ukwakheka, ukusebenza, kanye nokuphepha kwalawa mayunithi.
Ukucaciswa Kwezobuchwepheshe (okujwayelekile kwezingane zohlobo lwe-11 / 0.4kv
| Ukuphepha | Imotoshaاgebeاصاتصات |
|---|---|
| I-voltage kagesi (uhlangothi lwe-HV) | 11 kv |
| I-voltage kagesi (uhlangothi lwe-LV) | 0.4 kv |
| Umthamo we-transformer | 250 - 2500 kva |
| Uhlobo lokupholisa | I-Onan (uwoyela wemvelo umoya wemvelo) / an |
| Ubuningi bokwenzeka | I-50 Hz / 60 Hz |
| Ileveli yokuvikela | IP44 ku-IP55 |
| I-Short-Circuit Passtand | Kufika ku-25 ka |
| Okufakiwe | Insimbi yensimbi / i-aluminium alloy |
| Ukuhambisana okujwayelekile | I-IEC 60076, IEC 62271, IEEE C57 |
Qhathanisa nezingane ezijwayelekile
| I-ال | I-Box-Type Subtation | Ukufakwa esikhundleni kwendabuko |
|---|---|---|
| Umaka wonyawo enhlabathini | -Ncinyane | -Ningi |
| Isikhathi sokufaka | Izinsuku ezingama-2-3 | Amasonto |
| Ukwenza | Kuhlolwe efektri, kuvaliwe | Ukudidiyelwa okwengeziwe Manual |
| Izindleko (zizonke) | Ephansi (imisebenzi embalwa yomphakathi) | Ephakeme ngenxa yengqalasizinda |
| Ukukwazi ukuhamba | Kudluliselwe uma kudingeka | -Ngahambiyo |
Lokhu kwenza ukuthi izinhlobo zohlobo lwebhokisi zilungele kakhulu amaphrojekthi asheshayo kanye nezindawo lapho ukutholakala khona komhlaba kulinganiselwe.
Abakhiqizi abaholayo bezingane zohlobo lwe-11 / 0.4kv Box-box
Abakhiqizi abaningana bomhlaba wonke nabesifunda banamakhono aqinile ekwakheni nasekuletheni izinto eziyi-11 / 0.4kv:
- I-ABB (iHitachi Energy)
Yaziwa ngezixazululo ezinobunjiniyela ezinobunjiniyela ngokuhlanganiswa kwe-IOT kanye nokuhlanganiswa kwensizakalo yomhlaba. - Schneider Electric
Inikeza amabhokisi ebhokisi njengengxenye yesikhulumi sawo se-ecostrubure sokulawulwa kwamandla ahlakaniphile. - Imvelo
Umkhiqizi okhethekile ohlinzeka ngezindleko ezisebenzayo, ezikhethekile ze-Project-Special e-Asia, e-Afrika naseMpumalanga Ephakathi. - Nokia Energy
Igxile ekushintsheni kwe-switchchear ezihlakaniphile nezixazululo ezilungiselelwe ezakhelwe ku-IEC kanye namazinga we-ANSI. - Amandla we-CG ne-TBEA
Abahlinzeki abasungulwe kahle ezimakethe ezifufusa, benikeza izinto ezihlangene zezindawo ezinzima.
Ungawukhetha kanjani umenzi wesokudla
Lapho kuhlaziywa abakhiqizi abasezingeni eliphezulu, gxila kulokhu okulandelayo:
- Amazinga nezitifiketi: Bheka i-IEC, ieee, kanye nezitifiketi ze-ISO.
- Izinketho zokwenza ngokwezifiso: Ngabe umphakeli unikeza ukuguquguquka kumikhiqizo ye-switchchgear, izinhlobo ze-transform, nezakhiwo zephaneli?
- Isikhathi sokuhola sokuholaKubaluleke kakhulu kumaphrojekthi azwela isikhathi.
- Ukwesekwa ngemuva kokuthengisa: Ukutholakala kwezingxenye ezisele, imibhalo yezobuchwepheshe, nokuqeqeshwa kusayithi.
- Amaphrojekthi wangaphambilini nezinkomba: Izifundo zamacala nezinhlelo zomhlaba zangempela zengeze ukuthembeka.
Imibuzo ebuzwa njalo (ama-FAQ)
A:Imvamisa, iyunithi eqoqwe efektri ingafakwa futhi inikezwe kungakapheli izinsuku ezingama-2-5, kuya ngesibalo kanye nezidingo zokuxhumeka.
A:Yebo.
A:Ukuhlola okujwayelekile emazingeni kawoyela (uma kusebenza), isimo se-breaker, amasistimu esisekelo, kanye nokucabanga okushisayo kunconywa ngonyaka.
I-11 / 0.4kv Box-Type Substation inqwaba, isebenza kahle, nekhambi elibizekayo, nelithembekile yezinselelo zanamuhla zokusabalalisa amandla.
Ukukhetha umenzi ofanelekayo kubalulekile ekuqinisekiseni ukuqina, ukuhambisana, kanye nokulungiswa.
Noma ngabe unamandla okuhweba okuyinkimbinkimbi, isitshalo sezimboni, noma ukuthuthukiswa kwengqalasizinda entsha, uhlobo lwebhokisi le-11 / 0.4kvUmhlahlandlela Wokufakwa Kwethoniinikeza isixazululo esilungele ikusasa esilungiselelwe ukusebenza kahle kanye nokukhubazeka.
