Na'urorin Canzawa Masu Mataki Daya Na JZP: Injiniyan Daidaito Don Rarraba Wutar Lantarki Mai Inganci

A fannin injiniyan lantarki, tsarin rarrabawa yana aiki a matsayin muhimmiyar hanyar haɗi tsakanin watsa wutar lantarki da amfani. Fahimtar ilimin rarrabawa, musamman game da na'urorin sauyawa, yana da mahimmanci ga injiniyoyin lantarki da masu fasaha. Switchgear na'urar rarrabawa ce da aka haɗa ta haɗa bisa ga takamaiman tsare-tsaren da'ira, tana haɗa kayan aiki na farko (misali, sandunan bas, masu karya da'ira) da kayan aiki na biyu (misali, na'urorin juyawa, mita). Babban aikinsa shine sarrafa da kare layukan rarrabawa da kayan aiki, tabbatar da ingantaccen aiki na tsarin wutar lantarki.

 

Rarraba Switchgear

Ana iya rarraba Switchgear bisa ga buƙatun aikace-aikace da matakan ƙarfin lantarki:

 

Ta Tsarin: Nau'in da aka gyara da kuma wanda za a iya cirewa (na keken hannu).

 

Ta hanyar Matsayin Wutar Lantarki:

 

Babban Sauya Canjin Wutar Lantarki: Ya haɗa da ƙira masu gyara da waɗanda za a iya cirewa.

 

Ƙananan na'urorin canza wutar lantarki: Ya haɗa da ƙira masu tsayayye da na nau'in aljihu.

 

Sassan Tsarin Switchgear

Switchgear yawanci ya ƙunshi waɗannan yankuna masu aiki, waɗanda aka ware ta hanyar faranti na ƙarfe masu galvanized don hana gajerun da'irori:

 

Ɗakin Busbar: Gidajen sandunan bas (gudanar bas).

 

Ɗakin Mai Kare Da'ira: Ya ƙunshi babban mai katse da'ira.

 

​Dakin Kulawa na Biyu (Dakin Kayan Aiki): Na'urorin watsawa na gidaje, mita, da na'urorin sarrafawa.

 

Ɗakin Ciyarwa: Yana haɗa masu ciyarwa masu fita.

 

Muhimman Abubuwan Ciki:

 

Ma'aikatan bas (gudanar bas)

 

Masu katse da'ira

 

Miƙewar al'ada

 

Na'urorin kariya masu haɗaka

 

Ma'aunai

 

Maɓallan keɓewa

 

Manufofi

 

Maɓallan ƙasa

 

Nau'ikan Aiki na Switchgear

1. Kabad mai shigowa (Kabad mai shigowa)

Aikin: Yana karɓar wutar lantarki daga grid kuma yana rarraba shi zuwa ga kayan aiki na gaba ta hanyar masu fashewa da kewaye, CTs (Current Transformers), da PTs (Masu Canza Wutar Lantarki).

 

Muhimmanci: Yana aiki azaman babban hanyar sadarwa don haɗin grid.

 

2. Majalisar Wakilai Masu Fita (Kabad ɗin Rarraba)

Aikin: Yana rarraba wutar lantarki daga sandar bas zuwa layukan fita daban-daban, yana tabbatar da wadatar da kayan aiki ga masu amfani da ƙarshen.

 

3. Kabad ɗin Haɗin Busbar​

Aikin: Yana haɗa sassan bas guda biyu, yana tallafawa tsarin bas mai sassa ko tsarin bas biyu don sassaucin aiki.

 

4. Kabad ɗin PT (Mai Yiwuwar Canzawa Kabinet)

​Matsayin: Yana sa ido kan ƙarfin wutar lantarki na busbar kuma yana sauƙaƙa tsarin kariya. An sanye shi da PTs, maɓallan keɓewa, fiyus, da masu ɗaure wutar lantarki.

 

5. Keɓe Kabad

​Matsayin: Yana samar da wurin yankewa a bayyane don gyarawa, ware sandunan bas ko kayan aiki daga tushen wutar lantarki. Yana buƙatar haɗawa da masu fashewa na da'ira don hana aiki ba zato ba tsammani.

 

6. Majalisar Diyya Mai Amfani da Capacitor

​Matsayin: Yana inganta ƙarfin lantarki kuma yana rage ɓatar da makamashi ta hanyar biyan diyya ga ƙarfin lantarki.

 

7. Kabad ɗin aunawa

​Matsayin: Yana auna yawan amfani da makamashi (kWh) ta amfani da mita, CTs, PTs, da na'urori masu taimako kamar na'urorin auna nauyi.

 

8. Kabad ɗin GIS (Kayan Canja Wuta Mai Rufe Gas)

​Matsayin: Aikace-aikacen ƙarfin lantarki mai ƙarfi/mai ƙarfi ta amfani da iskar gas ta SF6 don rufin gida, yana tabbatar da ingantaccen aminci da aminci.

 

Muhimman Abubuwa da Matsayinsu

Mai karya da'ira

Aiki: Yana haɗa/dakatar da da'irori a ƙarƙashin yanayi na yau da kullun kuma yana katse kwararar matsala (misali, gajerun da'irori).

 

​Arc Quenching: Yana amfani da kafofin watsa labarai kamar SF6 gas, injin tsotsa, ko mai don kashe baka yayin yankewa.

 

Makullin Rage Haɗin Kai (Isolation Switch)

Aiki: Yana ware da'irori masu ƙarfin lantarki mai ƙarfi cikin aminci don gyarawa. Ba shi da ƙarfin karya wutar lantarki; dole ne a yi amfani da shi tare da masu karya da'ira.

 

Fis ɗin

Aiki: Yana kare da'irori ta hanyar narkewa lokacin da yawan wutar lantarki ya ci gaba, yana buƙatar maye gurbin bayan aiki.

 

Canjin Load

Aiki: Yana katse kwararar ruwa mai yawa amma ba gajerun da'irori ba. Sau da yawa ana haɗa su da fiyus don kariyar wuce gona da iri.

 

Mai canza wutar lantarki

Aiki: Yana canza matakan ƙarfin lantarki ta hanyar shigar da wutar lantarki. Mahimman sigogi sun haɗa da ƙarfin da aka ƙididdige, rabon ƙarfin lantarki, da inganci.

 

Kammalawa

Kwarewa a cikin ƙa'idodin switchgear—gami da tsarinsa, abubuwan da aka haɗa, da aikace-aikacensa—yana da matuƙar muhimmanci don tabbatar da aminci da amincin tsarin wutar lantarki.