630–5000 kVA 20kV European Box Substation

A cikin DINGXIN 20kV European Box Substation shiru ne kiosk-type substation mai yawa, wanda ya sa aiki na electrical room na gida ta hanyar rarraba a cikin kishe na steel da aka bukata a faburuk. A cikin kishe na kiosk, high-voltage switchgear, distribution transformer, da low-voltage switchgear suna rarrabawa a matsayin ilmi, su zama babban, mafi kyau, da tsakanin sistema na power distribution. High-voltage power ya shiga a cikin HV switchgear, ya dace a cikin transformer, kuma ya fara a cikin LV switchgear — duk suka kashe a cikin wani kishe da za a iya tsofafa da su a cikin gida.

A matsayin kuskuren American-style pad-mounted transformer, European kiosk ya nuna fahimtar yawa akan rarraba abubuwan aiki, ya sanya medium-voltage switchgear / ring main units, LV distribution boards, da transformer a matsayin daya — wanda ya sa kishe ya dace kuma ya ba aiki mai yawa da kusanci na substation.

DINGXIN European box substations sunayen da transformers, high-voltage switchgear da low-voltage switchgear, masu iƙiƙatan haɗa ta hanyar kwayoyi ko sauran hanyoyin nema. Ayyuka suna da tsari a cikin "mu" shape ko "pin" shape tsari a cikin kiosk na ƙaramin daraja, yana ba da iƙwadɗin tsari ga duka wani wuri da buƙatar ayyuka.

Duk shigarwa da kafa ayyuka a cikin suna kammala a faburikin kafin aika. Aiki a wurin da aka yi shine kawai kafa substation a kan base mai zuwa da haɗa kwayoyin shiga da fito — babu buƙatar distribution room mai ƙididdiga. Tsari na kiosk shell yana bada la'urar yin la'urar, kafa mai saukin, da iƙwadɗin aiki a ƙasa, yana ƙyama ga kowa a cikin distribution mai tsada da kuma ayyukan kowane lokaci ko kowane wurin da za a iya canja.

Wani abu ya dace da GB 1094.1-2013, GB/T 11022-2011, GB 7251.1-2013 da JG/T 10217-2013, kuma yadda ya amfani shine yana dace da shirin da ke bukatar transformer da switchgear da suka kashe.

• An gudanin shi a faburik, an sanya shi a wajen amfani da sa Duk installation da commissioning na abubuwan da ke cikin kuma an gudanin su a faburik kafin an sanya shi. A wajen tattalin arziki, ake yi kamar yadda ake sanya substation a kan base mai bincike da kuma ake sanya kable na inlet/outlet — wanda ya zama mafi kyawun yadda ake sanya shi.

• High Mobility & Relocatable Tsarin kiosk shell ya ba shi mafi kyawun mobility. Wani abu mafi kyawun yadda ake amfani da shi a project na electrical temporary, kuma substation zai iya kawo da kuma sanya shi a wani lokaci na musamman don amfani da shi bayan haka ba a yi gudanin abubuwa ba.

• 50% saba'biyar biya duk da ƙwallaye na tsaron mutum European box substation ya rage kira ta 50% akan abin da ke cikin biyan kuɗi don electrical room na civil-engineering, ya rage lokacin da ke cikin bincike da kira ta 50%, kuma ba a nema mutane a wajen tattalin arziki bayan an sanya shi — wanda ya rage kira ta biyan kuɗi na project da lifecycle.

• Ƙananan Ginin Ginin Gida Babu wani daki na rarraba daban da ake bukata kawai dole ne a shirya tushe mai sauki. Wannan ya rage ayyukan gine-gine, sawun kafa da kuma hadaddun gini.

• 5. Ka yi tunani. Tsarin "Mu" ko "Pin" mai sassauƙa Za'a iya shirya kayan haɗin HV, masu canzawa da ƙananan LV a cikin siffar "mu" (目) ko tsarin siffar "pin" (品), daidaitawa da girman shafin daban-daban da bukatun hanyar kebul.

• 6. Ka yi tunani. Kāriya Mafi Girma a Waje Tankin mai yana da daraja IP68 kuma ɗakunan ƙarfin lantarki / ƙananan ƙarfin lantarki suna da daraja IP54, suna tabbatar da aiki mai aminci a cikin ƙura da yanayin waje tare da matakin amo har zuwa 60 dB.

Ƙididdigar Ayyuka na Ƙarshe

Kayanin Kamarar Tafarki

Kayanin Yadda Kuma Ayyukan Zane

Baburin Tashin

• Shabar Na Sara Sama Na Maza — substation na gaba mai yawa don kasa na zamani da kasa na ayyukan.
• Kashe na Ayyuka da Ayyukan Na Kafin Wata — kayan iya samun kudin wajibi wanda za a iya rufe shi bayan kammala ayyukan.
• Kashe na Ayyukan Na Gidaje da Gidaje — ƙaramin ƙarfi na bayani don ƙoƙarin gida.
• Kudun Kudun Na Gwamnati — ƙaramin ƙarfi na bayani don kudun kudun na sura da kudun kudun na wuya.
• Kudun Kudun Na Kankara Da Kankara — ƙaramin ƙarfi na bayani don kudun kudun da suka saurin yadda ake bukata ƙarfin.
• Kudun Kudun Na Tsari — kudun kudun na tsari, kudun kudun na kofin da kudun kudun na kantin da ke bukata ƙaramin ƙarfi na bayani.
• Kudun Kudun Na Kanta Da Kanta — ƙaramin ƙarfi na bayani mai kyau don amfanin kudun kudun na kanta.
• Ƙarfi Na Tafiyar Da Karamin Ƙarfi — substation din da za a shiga suka kuma a yi amfani da ita wajen taimanin gudunmawa da kuma yin ƙarshen sauyin yadda ya kamata a yi.

Tambaya na farko: Wani substation na Yurupu shine wani ne? Substation na Yurupu shine substation mai tsayi a cikin kiosk wanda aka tsara ta hanyar kuma a saba da HV switchgear, transformer na distribution da LV switchgear a cikin kofin da ke cikin steel. Ya hada da hanyar aiki na electrical room na traditional civil-engineering amma ya tsara a faburuku, ya zama mobile da ya dace wajen sauya a ƙasa.

Tambaya na biyu: Wane voltage da capacity ce DINGXIN 20kV European box substation ta so? Voltage mai ƙarfi: 10/20/35 kV, voltage mai ƙarfi ƙasa: 0.315–0.5 kV, capacity mai alaƙa: 630–5000 kVA (transformer module 50–2000 kVA kuma yake da imkanin kuwa).

Tambaya na uku: Wane protection degree ce kofin ya nuna? Kofin na oil tank ya nuna IP68 kuma kofin na HV/LV ya nuna IP54, wanda ya ba da kyauin taimanin gudunmawa a ƙasa wajen dust da water ingress.

Tambaya na hudu: Yana zama wane a matsayin electrical room na civil-engineering? Yana kare kusan 50% na kudin, yana ƙare lokacin ƙirƙirar ɗaukar halitta a ƙasa, kana buƙatar hanya mai sauƙi kawai a matsayin wurin ƙirƙira, kuma baza a buƙata mutane a wurin aiki bayan ƙirƙira.

Tambaya 5: Shin substation zai iya canja wurin? Ee. Ƙarkashin kiosk yana ba da kama mai tsawo — yana da kyau ga ayyukan da ke kai tsaye, zai iya kara ƙara kara kuma ƙara ƙirƙira a wani wurin kuma.

Tambaya 6: Wanne ne nau'in layi da ke bayarwa? Substation yana amfani da layi na "mu" ko na "pin", yana ba da damar sauya wurin samfuran HV switchgear, transformer da LV compartments.

Tambaya 7: Wane standard suna iya kammala wannan product? GB 1094.1-2013, GB/T 11022-2011, GB 7251.1-2013 da JG/T 10217-2013.

Tambaya 8: Wanne ne nau'in vector groups da tap ranges da ke yarda? Vector groups Dyn11, Dyn11yn11 da Yd11d11; no-load tap regulation ±2×2.5%; transformer tap range ±2×2.5% ko ±5%.