2000 kVA Kushin Haɓaka Mai Rarraba Rarraba-4.16/0.08 kV|Amurka 2024

01 Gabaɗaya

1.1 Bayanin Aikin

An isar da shi zuwa Amurka a cikin 2024, wannan 2000 kVA guda uku -kushin lokaci{3}} an gina na'urorin rarraba wutar lantarki don dacewa da IEEE Std C57.12.34-2022 kuma yayi daidai da ka'idojin ingancin makamashi na DOE 2016. Taswirar tana da matakin farko na 4.16 kV da sakandare 480GrdY/277 V tare da ƙungiyar vector Dyn1. Yana amfani da iskar tagulla don ingantaccen aiki da dorewa, sanyaya KNAN don ingantaccen zubar da zafi, da FR3 ruwan ester na halitta don ingantaccen amincin wuta da dorewar muhalli.

Ƙirar tana da tsarin ciyarwar madauki da matacciyar hanyar shiga gaba, tana goyan bayan aiki mai aminci da sassaucin shigarwa. Hakanan ya haɗa da babu -mai sauya matsa lamba tare da kewayon daidaita wutar lantarki ± 2 × 2.5%. Tare da rashin ƙarfi na 5.75%, babu-asara na 1.350 kW, da asarar nauyi na 16.000 kW, wannan na'ura mai ɗaukar nauyi yana ba da ingantaccen juzu'in jujjuyawar wutar lantarki don matsakaici{10}} tsarin rarraba wutar lantarki.

An ƙera shi don biyan buƙatun kayan aiki da saitunan masana'antu na yau, pad ɗin mu{0}sakakken na'urorin rarrabawa suna ba da ƙaƙƙarfan ƙira mai ƙarancin ƙira ba tare da lahani ga aminci ko tsayin lokaci ba.

1.2 Ƙayyadaddun Fasaha

2000kVA uku lokaci kushin saka gidan wuta ƙayyadaddun bayanai da takardar bayanai

1.3 Zane

2000kVA uku lokaci kushin saka transformer girma da nauyi cikakken bayani

02 Masana'antu

2.1 Kori

A matsayin hanya mai mahimmanci na maganadisu, core transformer yana canja wurin juzu'i tsakanin iska na farko da na sakandare. Kayan kwalliyar SCOTECH suna amfani da lamunin ƙarfe na siliki tare da ingantacciyar iyawa, yana ba da damar ƙarancin asara a ƙarƙashin ƙimar girma mai yawa. Abubuwan da aka zaɓa cikin tsanaki suna tabbatar da karkowar amsawar maganadisu da tsayin{2} na tsawon lokaci akan nau'o'i daban-daban.

2.2 Guda

An ƙera shi don hanyoyin sadarwa na kV 4.16, wannan na'urar ta 2000 kVA Dyn1 tana amfani da iskar tagulla. HV coils suna ɗaukar tsari mai ɗaukar hoto mai yawa{4} tare da takarda{5}}waya mai lulluɓe don ingantaccen rufi. LV foil winding yana haɓaka ƙarfin injiniya, ɓarkewar zafi, da amincin tsarin ƙarƙashin ci gaba da kaya.

2.3 Tanko

An rufe tankin taswira ta hanyar hermetically don toshe iska da danshi, yana kare mai mai hana ruwa daga iskar shaka da gurɓatawa. Wannan yana inganta rayuwar mai, yana kula da ƙarfin wutar lantarki, kuma yana tabbatar da tsawon lokaci{1}} na abubuwan ciki.

2.4 600AT-Mai haɗin gwiwa tare da Mai kama gwiwar gwiwar hannu

Babban bushing 600A ya dace da tsarin 4.16kV tare da nauyin ~ 277A. Yana ba da ingantaccen aiki tare da ingantacciyar rufi da ɗawainiya na dogon lokaci{4}}. An haɗa ta hanyar haɗin kebul na nau'in T{6}, gefe ɗaya yana haɗe zuwa kebul na wutar lantarki yayin da ɗayan yana haɗi zuwa gwiwar hannu{7}} nau'in kama mai kama, yana samar da ingantaccen ƙarfin wuta da kariyar walƙiya.

2.5 Taron Karshe

An haɗe ainihin da iska, an daidaita su, kuma an kiyaye su tare da ingantattun goyan bayan rufewa. Ana shirya wayoyi masu guba kuma an haɗa su da kurmi don walƙiya daga baya. An shirya tanki mai tsabta don haɗuwa. An ɗaga ɓangaren aiki a cikin tanki, an daidaita shi daidai, an tabbatar da ƙasa, kuma ana daidaita goyon bayan ƙasa don tabbatar da kwanciyar hankali da rufi.

03 Gwaji

Gwajin Na yau da kullun da Matsayin Gwaji

1. Ma'aunin Juriya bisa ga IEEE C57.12.90-2021 Sashe na 5

2. Mataki na -Gwajin dangantaka bisa ga IEEE C57.12.90-2021 Sashe na 6

3. Gwajin Ratio bisa ga IEEE C57.12.90-2021 Sashe na 7

4. Babu Asara Load kuma Babu Load A halin yanzu bisa ga IEEE C57.12.90-2021 Sashe na 8

5. Haɓaka Load, Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa bisa ga IEEE C57.12.90-2021 Sashe na 9

6. Gwajin Juriya da Wutar Lantarki bisa ga IEEE C57.12.90-2021 Sashe na 10.5.1

7. Gwajin Ƙarfin Wutar Lantarki bisa ga IEEE C57.12.90-2021 Sashe na 10.6

8. Gwajin Leak tare da Matsi don Masu Canza Liquid Immersed - gwajin yayyo a 15 kPa za a gudanar da shi na sa'o'i 12 ba tare da yabo ba. Babu nakasar dindindin.

9. Ma'aunin Juriya na Insulation

10. Gwajin Dielectric Oil

Sakamakon Gwaji

04 Shiryawa da jigilar kaya

05 Yanar Gizo da Takaitawa

Scotech's 2000 kVA uku -lokacin kushin da aka ɗora na'urar rarraba wutar lantarki an gina shi tare da ƙwararrun ƙwararru da ƙaƙƙarfan bincike don tabbatar da abin dogaro, inganci, da amintaccen canjin wutar lantarki don matsakaici{2}}tsarar wutar lantarki. An ƙera shi da madaidaici{4}}madaidaitan murhu, foil{5}rauni LV coils, da takarda{6}mararrun iskar tagulla ta HV, yana tabbatar da ƙaramar amo, mai ƙarfi mai ƙarfi, da dorewa na tsawon lokaci. Tankin ƙarfe mai ƙarfi yana kare abubuwan ciki daga firgita da girgiza, yayin da hadedde Bay{9}}O{10}}Fuss na net da IEEE 386 masu kamun kamun gwiwar hannu MOV suna ba da ingantaccen tsarin kariya.

An ƙera shi don saduwa da IEEE Std C57.12.34{2}}2022 da DOE 2016 ƙa'idodin ingancin aiki, wannan kushin da aka ɗora na'ura mai rarrabawa yana ba da ƙaƙƙarfan bayani mai ƙaƙƙarfan- ingantaccen bayanin fa'ida don amfani da amfanin masana'antu. A Scotech, mun himmatu wajen isar da manyan na'urori masu rarrabawa masu inganci masu inganci waɗanda ke ba da fifiko ga aminci, aiki, da dorewar muhalli - ƙarfafa ayyukanku da tabbaci.