20 MVA Mai Canza Wutar Lantarki-66/11 kV|Afirka ta Kudu 2025

01 Gabaɗaya

1.1 Fagen Aikin

20 MVA man immersed power transformer an isar da ita zuwa Afirka ta Kudu a shekarar 2025. Ƙarfin wutar lantarkin na taranfomar shine MVA 20 tare da sanyaya ONAN/ONAF. Babban ƙarfin lantarki shine 66 kV tare da ± 6 * 1.67% tapping range (OLTC), ƙarfin lantarki na biyu shine 11 kV, sun kafa ƙungiyar vector na YNd11.

OLTC shine samfurin haɗin Y{0} tare da iskar gas akan maɓalli da kuma lambar sadarwar tafiya akan iskar gas. Na'urar samar da wutar lantarki ta MVA 20 tana sanye take da madaidaicin kamewar walƙiya don kare kayan aiki daga girgizar walƙiya. An sanye shi da ma'aunin zafi da sanyio tare da tuntuɓar balaguron ƙararrawa da na'ura mai canzawa na yanzu da ake buƙata don iska. Ma'aunin zafi da sanyio na mai tare da tuntuɓar balaguron ƙararrawa da mitar matakin mai tare da ƙaramar matakin mai. Bugu da ƙari, akwatin tashar tashar da sauran wurare suna sanye take da masu dumama, kuma gefen ƙananan ƙarfin lantarki yana sanye da ƙananan akwatin na USB don tabbatar da aiki na yau da kullum a cikin ƙananan yanayin zafi. Matsakaicin ƙarfin wutar lantarki mai ƙarfi na 110V, ƙarfin wutar lantarki mai canzawa motor 220V, ƙarfin wutar lantarki mai zafi 220V.

1.2 Ƙayyadaddun Fasaha

20 MVA man immersed ikon canza canji nau'in bayani dalla-dalla da kuma takardar bayanai

1.3 Zane

20 MVA mai nutsar da wutar lantarki zane da girman zane.

02 Masana'antu

2.1 Kori

Babban fasalin yana da wani lamintaccen tsari, wanda ya ƙunshi zanen ƙarfe na bakin ciki da yawa da aka jera tare. An ƙididdige kauri na kowane takarda daidai don tabbatar da mafi kyawun raguwar asara yayin jure jurewar aikin maganadisu. An ƙirƙira ainihin abin a matsayin rufaffiyar da'irar maganadisu, yana tabbatar da cewa motsin maganadisu na iya yaduwa da kyau a cikin ainihin, don haka inganta ingantaccen aiki na transfoma. Rufaffiyar da'irar maganadisu tana taimakawa rage yawan asarar maganadisu da haɓaka aikin gabaɗaya.

2.2 Guda

Ci gaba da jujjuyawar tana nufin muryoyin da ke cikin iskar suna rauni ba tare da katsewa ko rarrabuwa ba. Wannan tsarin yana ba da damar na yanzu don samar da ingantaccen filin maganadisu a cikin iska, yana rage asarar wutar lantarki da haɗarin kurakuran lalacewa ta hanyar karyewar wayoyi ko wuraren haɗin gwiwa. Saboda ci gaba da ƙira, yana ba da damar rarraba iri ɗaya na yanzu, yana rage samuwar wurare masu zafi da haɓaka ingantaccen injin na'urar.

2.3 Tanko

Siffata faranti na karfe da aka yanke ta hanyar lanƙwasa da nadawa don ƙirƙirar tsarin harsashi na waje na tanki. Yi amfani da dabarun walda MIG ko TIG don walda abubuwan har abada, sarrafa ingancin walda don hana yaɗuwar gaba. Tsaftace tanki mai walda don cire oxides da ragowar mai. Aiwatar da lalatawa{3}} da riga mai juriya da rigar sama zuwa wajen tanki don inganta juriya ga lalata da yanayi. Hana ramukan da suka wajaba akan tanki don shigar da mashigai, fitarwa, numfashi, ma'aunin mai, ma'aunin zafi da sanyio, da sauran na'urorin haɗi don tabbatar da aiki. Shigar da tsarin tallafi da masu haɗin kai don tabbatar da kwanciyar hankalin tankin yayin aiki.

2.4 Taron Karshe

Ƙirƙirar iska da Shigarwa: Shigar da ƙananan wutar lantarki a kan ainihin farko, sannan kuma babban ƙarfin wutar lantarki.

Taron Jiki: Sanya cibiya da iska a cikin tanki mai canzawa kuma gyara su a matsayi. Sanya masu canza famfo da sauran na'urorin haɗi na ciki.

Vacuuming da Cika Mai: Cire iska daga coils da tanki ta hanyar vacuum don haifar da yanayi mara kyau. Cika tanki tare da mai canza wuta don tabbatar da rufi da taimakawa sanyaya.

Shigar da kayan haɗi: Shigar da na'urorin haɗi na waje kamar masu sanyaya, masu adana mai, iskar gas, da bawul ɗin taimako na matsa lamba.

03 Gwaji

1. Auna narkar da iskar gas a cikin dielectric ruwa daga kowane keɓaɓɓen sashin mai ban da juzu'in sauyawa

2. Ma'auni na ƙarfin lantarki da kuma duba ƙaurawar lokaci

3. Ma'auni na juriya na iska

4. Bincika Insulation na Core da Frame Don Masu Canja-canje na Liquid tare da Insulation na Core ko Frame

5. Aunawa Tsakanin Tsakanin Kowace Guda Zuwa Duniya Da Tsakanin Iska.

6. Ƙaddamar da ƙarfin wutar lantarki zuwa ƙasa da tsakanin windings

7. Gwajin Karfin Wutar Lantarki (AV)

8. Auna A'a - lodin hasara da na yanzu

9. Gwajin Juriya da Ƙarfin Wutar Lantarki

10. Auna Gajeren -Cikin Kaya da Rasa Load

11. Auna narkar da iskar gas a cikin dielectric ruwa daga kowane raba man daki sai mai karkata canji sashi.

12. Gwajin Leak Tare da Matsi Don Ruwan Ruwa{1}}Masu Canja-canje (Gwajin Tsattsauran ra'ayi)

04 Shiryawa da jigilar kaya

shiryawa

jigilar kaya

05 Yanar Gizo da Takaitawa

Mun gode da ba da lokacin don koyo game da man mu na lantarki{0}} immersed power transformers. A matsayin babban abin da ke cikin watsa wutar lantarki da rarrabawa, samfuranmu sun shahara don aikinsu na musamman, kwanciyar hankali mai dogaro, da ingantacciyar rufi da iya sanyaya. Ko a cikin sassan masana'antu ko wuraren kasuwanci, man tafsirin mai{3}} na iya biyan buƙatun wuta daban-daban, yana tabbatar da aminci da ingantaccen aiki na tsarin. Zaɓin mu yana nufin zabar fasaha mai ci gaba, goyon bayan sana'a, da ci gaba da kulawar abokin ciniki. Muna sa ran yin haɗin gwiwa tare da ku don haɓaka aminci da ingancin tsarin wutar lantarki. Na gode da kulawa da amincewarku!