50 kVA Single Pole Dutsen Canji-13.8 / 0.347 kV|Kanada 2025

01 Gabaɗaya

1.1 Bayanin Aikin

A cikin 2025, an kai 50 kVA guda -ƙaran sandar lokaci - wanda aka ɗora tasfoma zuwa Kanada don amfani da shi a ƙauyuka da ƙananan cibiyoyin rarraba birane. Wurin yana hidima ga ƙananan gungu na mazauni da gonakin gida ko lodin kasuwanci wanda ke da ƙarfin layin sama na 13.8kV. An ƙera shi don ɗaukar kololuwar buƙatu na yanayi da yanayin guguwa akai-akai, na'urar ta atomatik tana tabbatar da kwanciyar hankali, ingantaccen wutar lantarki ko da a cikin yanayi mara kyau.

An gina shi zuwa ma'aunin CSA C2.2-06, rukunin yana fasalta sanyaya ONAN, ƙimar 13.8 kV / 0.347 kV, ƙungiyar vector Ii6, da ƙari polarity. Ya haɗa da mai canza fam ɗin NLTC tare da kewayon ± 2 × 2.5% don daidaitaccen daidaitawar wutar lantarki. Tare da aluminium windings, 2.3% impedance, da kuma 98.35% yadda ya dace, yana ba da aiki mai ƙarfi tare da ƙarancin hasara da kulawa mai sauƙi.

An ɗora shi akan madaidaicin sandar rarrabawa tare da abin da aka yanke na farko, mai kamawa, da tsarin ƙasa, wannan taswira yana samar da amintaccen bayani mai sassauƙa na rarraba wutar lantarki. Mafi dacewa don wutar lantarki na yankunan karkara, wuraren sadarwar sadarwa, da ƙananan nauyin masana'antu, yana haɗuwa da tsayin daka, amintacce, da ingantaccen ƙarfin lantarki a cikin ƙira ɗaya na waje.

1.2 Ƙayyadaddun Fasaha

50 kVA sandar sandar da aka ɗora nau'in ƙayyadaddun bayanai da takaddun bayanai

1.3 Zane

50 kVA sandar sandar da aka ɗora zane da girma.

02 Masana'antu

2.1 Kori

Wannan na'urar taswira tana fasalta ƙirar ci-gaban raunin rauni, inda ake ci gaba da yin rauni daga ainihin sanyi{0}ciwon sanyi{1}} birgima na siliki na karfe don samar da da'ira mai rufaffiyar maganadisu mara sumul. Idan aka kwatanta da na'urorin da aka lanƙwasa na al'ada, ainihin raunin yana ba da ƙarancin asara -, rage yawan hayaniya, rarraba juzu'i iri ɗaya, da ingantaccen juriyar gajeriyar kewayawa.

2.2 Guda

Wannan na'urar taswira tana amfani da fasahar ci-gaban iska: ƙananan -ƙaramar wutar lantarki (LV) tana amfani da iska mai ƙarfi don ɗaukan ƙarfin halin yanzu{1}} da ɓarkewar zafi, yadda ya kamata yana rage asara a halin yanzu; yayin da babban gefen - ƙarfin lantarki (HV) yana ɗaukar madaidaicin iska mai layi don tabbatar da ƙarfin rufi da kwanciyar hankali. Wannan tsarin haɗin haɗin "foil{4}}rauni LV + waya-rauni HV" yana samun ingantacciyar inganci, ƙaranci da gajeriyar juriyar kewayawa, yana mai da shi manufa don buƙatar sandar sandar waje{8}} aikace-aikace.

2.3 Tanko

Wannan tafsiri yana amfani da tankin silindical wanda aka lulluɓe ta hanyar daidaitaccen tsarin lankwasa nadi. An yi shi da ƙarfe mai ƙima mai sanyi -ƙarfe na birgima, tankin yana siffata da injin birgima na CNC tare da laser madaidaicin laser guda ɗaya kawai - welded a tsaye, wanda X{{3}ray da gwaje-gwajen leak ke dubawa sosai. Ƙirar silindi ba kawai tana ba da ƙayataccen ƙaya ba har ma da ƙaƙƙarfan ƙarfin inji da ɓarkewar zafi, tare da sabbin tashoshi na jagorar mai na ciki don ingantaccen sanyaya na halitta. Tare da ruɓi uku{6}}Layer anti-lalata (primer + epoxy intermediate + polyurethane topcoat), yana jure matsanancin yanayi kamar feshin gishiri da ruwan acid.

2.4 Taron Karshe

1. Tauraron Iska:Zamar da iskar HV/LV a kan laminated core, yana tabbatar da daidaitaccen jeri da sharewa.
2. Haɗin Wutar Lantarki:Haɗa iska tana kaiwa zuwa ga masu canza famfo, bushes, da sauran abubuwan haɗin gwiwa, tare da matsawa da jiyya.
3. Core -Bushewar Naɗi:Sanya sashin da aka haɗa a cikin tanda mai bushewa don cire danshi da haɓaka aikin rufewa.
4. Shigar Tanki:Sanya busassun sashin aiki a cikin tanki, kiyaye shi a matsayi, kuma rufe murfin tankin.
5. Na'ura mai hawa:Sanya bushings, mai kame, bawul ɗin taimako na matsa lamba.
6. Ciko Mai & Rufewa:Vacuum{0}}cika da mai, duba matakin mai da rufewa bayan an daidaita, sannan gudanar da gwaje-gwaje na ƙarshe don kammalawa.

03 Gwaji

04 Shiryawa da jigilar kaya

4.1 Shiryawa

An cushe tafsirin a cikin wani kwalin katako mai cike da ruɓaɓɓen da aka gina da ɗanshi{0}}wararren plywood, mai nuna al'ada{1}}mai sanya kumfa da maƙallan jijjiga don hana naúrar yayin tafiya. An lulluɓe na waje da varnish mai hana ruwa kuma an ƙarfafa shi da madauri na ƙarfe, sanye da kaya masu ɗagawa masu nauyi{4} a kowane kusurwoyi. Kafin shiryawa, injin na'urar yana shan bushewa kuma yana cike da nitrogen 0.02MPa. Fitattun alamomin ƙasa da ƙasa don tsakiyar nauyi, "Ka bushewa" da "Wannan Gefen Sama" suna nunawa. Tabbataccen ma'auni na ISTA 3A, marufi yana jure wa jigilar hanya 2000km da yanayin jigilar teku na duniya.

4.2 Shipping

Za a aika da tasfofi a ƙarƙashin sharuɗɗan CIF (Cost, Insurance, and Freight), suna tashi daga tashar Ningbo zuwa tashar jiragen ruwa na Montreal. Za a yi jigilar jigilar kayayyaki ta hanyar jigilar kaya na ruwa, tare da ingantattun lodi da matakan kariya (magani- girgiza, danshi{2}}hujja, da hana{3}}lalata) don tabbatar da amintaccen tafiya mai nisa na teku. Mai siyarwar zai shirya jigilar teku kuma ya samar da inshorar ruwa (Duk Risks), wanda ke rufe yuwuwar asara saboda hatsari ko bala'o'i a lokacin wucewa. Bayan isowa Montreal, mai siye yana da alhakin ba da izinin kwastam da ƙarin sufuri na cikin ƙasa.

05 Kula da igiya - masu ɗorawa

Kula da igiya{0}} na'urorin wuta ba wai kawai yin tikitin jerin abubuwan dubawa ba ne. Yana da game da tabbatar da kowace naúrar ta ci gaba da aiki lafiya, da inganci, kuma har tsawon lokacin da zai yiwu. Aminci, amintacce, da daidaito - duk sun dogara da ƙananan bayanai. Wani lokaci, cikakkun bayanai wasu suna kau da kai.
(1) Duban gani na yau da kullun
Mataki na farko shine koyaushe mafi sauƙaƙan - kawai. Binciken sauri yakan faɗi fiye da rahoto. Bincika yatsan mai, lalata, ko haƙora. Tabon mai na iya ba da shawarar hatimi mara kyau; tsatsa na iya nufin tankin yana raguwa sannu a hankali. Gyara waɗannan da wuri{5}}kafin su girma cikin manyan matsaloli{6}} yana adana lokaci da kayan aiki.
(2) Matsayin Mai da Tabbatar da ingancinsa
Man Transformer shine jinin rayuwarsa. Yana sanyaya, ya rufe, yana kare. Low mai? Jan tuta kenan. Mai duhu ko gizagizai? Hakanan matsala. Kwarewar Scotech ta nuna cewa binciken mai na yau da kullun, har ma da sauri, yana hana yawancin lokuta masu zafi kafin su fara.
(3) Tsarkake Mai
Yanzu, wani lokacin dubawa bai isa ba. Man zai yi kama da kyau amma ya rasa kaddarorinsa na tsawon lokaci - danshi, iskar gas, ƙananan barbashi suna shiga. Shi ke nan lokacin da tsarkakewa ya shigo. Rashin bushewar ruwa, tacewa, zubar da ruwa… ɗan fasaha, i, amma dole. Kowane zagayowar yana dawo da ƙarfin mai, yana ƙara tsawon rayuwar na'urar.
(4) Daure Haɗi
Sansanin kusoshi ba sa sauti mai ban mamaki, amma suna haifar da matsala ta gaske - harbi, wuraren zafi, gazawa. Kowane haɗi yana da mahimmanci: bushings, taps, grounding points. Ƙungiyoyin kula da Scotech suna ƙarfafawa, sake dubawa, kuma suna ƙara ƙarfafawa idan an buƙata. Aiki ne mai ban gajiya, amma abin da ke sa taransfoma su rayu tsawon shekaru.
(5) Tsaftace
Kura, zubar da tsuntsu, har ma da barin - qananan abubuwa da ke toshe iska da kuma kama zafi. Bayan lokaci, radiator ba zai iya numfashi ba. Don haka, tsaftacewa ba kwaskwarima ba ne; yana daga cikin tsarin sanyaya. Mai tsaftataccen wutar lantarki yana gudanar da sanyaya, yana daɗe. Mai sauki, amma