Kayan Wutar Lantarki Na Turawa Na Turawa Suna Bayar da Akwatin Rarraba Rarraba Waje

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Matsakaicin mafita cikakke ne, a duk lokacin da abubuwan amfani da masana'antu ke buƙatar samar da hanyoyin haɗin grid na wucin gadi da samar da wutar lantarki na ɗan lokaci.

Aikace-aikace sun bambanta daga samar da wutar lantarki a lokacin gaggawa ko shirin kashewa, zuwa abubuwan da suka faru, nauyin motsi, da haɗin kai na rarrabawa ko sabuntawa.
An ɗora kan skids, tirela ko a cikin kwantena don jirgin ƙasa, hanya ko jigilar iska, waɗannan tashoshin suna zuwa cikin hanyar shirye-shiryen haɗin gwiwa, cikakkun taruka kuma an tsara su don bin ka'idodin grid da sauƙin motsi.Ana samun mafita don matakan ƙarfin lantarki har zuwa 420 kV da duk ƙimar wutar lantarki, da kuma tabbatar da abin dogara da ingantaccen kayan samar da makamashi.Haƙƙin tushen tushen guda ɗaya tare da cikakkiyar damar haɗin tsarin cikin gida.

Tabbacin ingancin inganci, lafiya, aminci da matsayin muhalli

Ingantattun mafita don babban aiki, inganci, sassauci, aminci da ƙarancin farashi na rayuwa

IEC 61850 sarrafawa, kariya da tsarin sadarwa suna ba da damar kulawar gida da nesa da kulawa

Siffofin:

1. Amintacce & Amintacce
Shell gabaɗaya yana ɗaukar farantin ƙarfe na zinc aluminium, firam tare da daidaitaccen kayan kwantena da tsarin samarwa wanda ke da kyakkyawan aikin rigakafin lalata shekaru 20 garanti.Farantin hatimin ciki an yi shi da farantin alloy na aluminium, kuma sanwicin an yi shi ne da kayan hana wuta da kuma kayan kariya na thermal.Ana shigar da na'urar sanyaya iska da na'urar cire humidification a cikin akwatin.Ayyukan kayan aiki ba su shafi yanayin yanayi na yanayi da kuma gurɓataccen waje ba, kuma ana iya tabbatar da aiki na yau da kullum a ƙarƙashin yanayi mai tsanani na -40 ℃ ~ +40 ℃.Kayan aiki na farko a cikin akwatin an rufe shi sosai, samfurin ba shi da wani ɓangaren rayuwa mai fallasa, wanda zai iya cimma cikakkiyar haɗarin girgiza wutar lantarki, duk tashar na iya gane aikin ba tare da mai ba, babban tsaro, amfani da na biyu na microcomputer hadedde tsarin sarrafa kansa, wanda iya gane ba tare da kulawa ba.

2. Babban digiri na atomatik
Jimlar ƙira mai fasaha ta tashar, tsarin kariya yana ɗaukar microcomputer hadedde na'ura mai sarrafa kansa, shigarwa, wanda zai iya gane na'urar sadarwa, sadarwa mai nisa, sarrafa nesa, sarrafa nesa.Kowane rukunin yana da aikin aiki mai zaman kansa.Ayyukan kariya na relay ya cika, wanda zai iya saita sigogin aiki a nesa, sarrafa zafi da zafin jiki a cikin akwatin akwatin kuma ƙararrawa hayaki a nesa, don saduwa da bukatun kowa a kan aiki. saka idanu na hoto mai nisa bisa ga buƙata.

3. Factory prefabrication
A lokacin da zayyana, idan dai da zanen bisa ga ainihin bukatun da substation, samar da wani babban wayoyi zane da zane na kayan aiki a waje da akwatin, masana'antun iya gudanar da wani shigarwa da kuma debugging na duk kayan aiki, da gaske gane substation yi factory, rage ƙirar ƙira da ƙirar masana'anta.Shigarwa akan rukunin yanar gizon kawai yana buƙatar saka akwatin, haɗin kebul tsakanin kwalaye, haɗin kebul mai fita, daidaitawar kariya, gwajin watsawa da sauran ayyukan ƙaddamarwa.Dukkanin tashar daga shigarwa zuwa ƙaddamarwa kawai yana buƙatar kimanin kwanaki 5 ~ 8, yana rage girman lokacin ginin.

4. Yanayin haɗuwa mai sassauƙa
Akwatin nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'in rarraba) wanda ke samar da tsarin mai zaman kansa,wanda ke haifar da haɗuwa da sassauƙa, a gefe guda,mu duk za mu iya amfani da akwatin, don haka 35kV da 10kV kayan aiki duk an shigar a cikin akwatin, da abun da ke ciki na dukan. akwatin nau'in tashar tashar;Hakanan za'a iya shigar da kayan aikin 35kV a waje, kuma ana iya shigar da kayan aiki na 10kV da sarrafawa da tsarin kariya a cikin akwatin.Wannan yanayin haɗin gwiwar ya dace musamman don sauya tsoffin tashoshin wutar lantarki na karkara.A taƙaice, babu ƙayyadadden yanayin haɗin kai na ƙaramin tashar, kuma mai amfani zai iya haɗa wasu hanyoyin cikin yardar kaina bisa ga ainihin halin da ake ciki don saduwa da bukatun amintaccen aiki.

5. Tsabar kudi
Rukunin nau'in akwatin yana rage saka hannun jari da kashi 40 ~ 50% idan aka kwatanta da na yau da kullun na ma'auni iri ɗaya.Aikin injiniya na farar hula (ciki har da farashin sayen ƙasa) na tashar nau'in akwatin ya fi yuan miliyan 1 kasa da na na'ura na al'ada bisa la'akari da ma'auni na 4000kVA na babban tashar 35kV guda ɗaya. Daga hangen nesa na aiki, akwatin. Nau'in tashar jiragen ruwa na iya gudanar da aikin kula da na'urori, da rage yawan aikin kulawa, da kuma ceton kusan yuan 100,000 na aiki da kuma kudin kulawa a kowace shekara, kuma fa'idar tattalin arzikin gaba daya tana da yawa sosai.
6. Ƙananan yanki da aka mamaye
Ɗaukar babban tashar 4000kVA guda ɗaya a matsayin misali, ginin tashar 35kV na al'ada zai mamaye yanki na kusan 3000㎡ kuma yana buƙatar manyan injiniyoyin farar hula. Zaɓin nau'in nau'in akwatin, jimlar yanki na matsakaicin 300㎡, kawai don ma'auni ɗaya na tashar tashar ta ƙunshi yanki na 1/10, ana iya shigar da shi a tsakiyar titi, murabba'i da kusurwar masana'anta, daidai da manufofin ceton ƙasa na ƙasa.

7. Kyakkyawan siffa
Akwatin siffar zane yana da kyau, a kan yanayin tabbatar da amincin samar da wutar lantarki, ta hanyar zaɓin launi na akwatin substation harsashi, don haka sauƙi don daidaitawa tare da yanayin da ke kewaye, musamman ma dacewa da ginin birane, ana iya amfani da shi azaman ƙayyadaddun ƙayyadaddun yanki, Hakanan za'a iya amfani dashi azaman tashar wayar hannu, tare da rawar ado da ƙawata muhalli.

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Abu Bayani Naúrar Bayanai
HV Ƙididdigar mita Hz 50
Ƙarfin wutar lantarki kV 6 1035
Max ƙarfin lantarki kV 6.9 11.5 40.5
Mitar wutar lantarki jure wa wutar lantarki
tsakanin sanduna zuwa ƙasa / keɓe nisa
kV 32/36 42/48 95/118
Wutar walƙiya tana jure wa wutar lantarki
tsakanin sanduna zuwa ƙasa / ware nisa
kV 60/70 75/85 185/215
Ƙididdigar halin yanzu A 400 630
Ƙididdigar ɗan gajeren lokaci jure halin yanzu kA 12.5 (2s) 16 (2s) 20 (2s)
Ƙimar kololuwar jure halin yanzu kA 32.5 40 50
LV Ƙarfin wutar lantarki V 380 200
Ƙididdigar halin yanzu na babban kewaye A 100-3200
Ƙididdigar ɗan gajeren lokaci jure halin yanzu kA 15 30 50
Ƙimar kololuwar jure halin yanzu kA 30 63 110
kewaye reshe A 10∽800
Adadin da'irar reshe / 1∽12
Ƙarfin ramuwa kVA
R
0∽360
Transformer Ƙarfin ƙima kVA
R
50∽2000
impedance na gajeren lokaci % 4 6
Iyakar haɗin gwiwa / ± 2 * 2.5% ± 5%
Alamar ƙungiyar haɗin gwiwa / Yin 0 Dyn11

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