Udindo wa Ma Relay a Gasi mu Ma Transformers Ogawa

Kutumiza kwa gasi komwe kumatchedwanso kuti Buchholz relays kumagwira nawo ntchito yogawa mafuta. Ma relay awa adapangidwa makamaka kuti azindikire ndikudzutsa chenjezo pakapezeka kuti mpweya kapena thovu la mpweya mumafuta a transformer. Kukhalapo kwa mpweya kapena mpweya wa mpweya mu mafuta kungakhale chizindikiro cha vuto mkati mwa thiransifoma, monga kutenthedwa kapena kuzungulira kwafupipafupi. Mukazindikira cholakwika, kutumizirana kwa gasi kumayambitsa chizindikiro kwa wowononga dera kuti achotse ndikuteteza chosinthira kuti chisawonongeke. Nkhaniyi ikuyang'ana chifukwa chake ma mayendedwe a gasi ali ofunikira pamagetsi ogawa, momwe amagwirira ntchito ndi mitundu yawo yosiyanasiyana.

Kufunika kwa Ma Relay a Gasi mu Ma Transformers Ogawa
Ma Transformer Transformers ndi gawo la netiweki yamagetsi pomwe amatsitsa mphamvu yamagetsi kuchokera pamagawo otumizira kupita kumagulu ogwiritsidwa ntchito kunyumba ndi malonda. Ma transfomawa amagwiritsa ntchito mafuta ngati insulator komanso kuziziritsa. Komabe zolakwika zimatha kuchitika mkati mwa thiransifoma zomwe zimatsogolera ku mapangidwe amafuta kapena mpweya wamafuta. Ma thovuwa amatha kusokoneza mphamvu zoteteza mafuta zomwe zimapangitsa kuti pakhale zolakwika komanso kuwonongeka kwa thiransifoma.
Kutumiza kwa gasi kumapangidwa makamaka kuti azindikire kukhalapo kwa mpweya kapena mpweya, mumafuta a transformer. Pakachitika vuto, kutumizirana kwa gasi kumawonetsa kuti wodutsa dera ayenda. Chotsani thiransifoma ku gridi yamagetsi kuletsa kuwonongeka kulikonse kwa thiransifoma ndikuwonetsetsa chitetezo chamagetsi.

Mfundo Yogwira Ntchito ya Gasi
Kutumiza kwa gasi kumagwira ntchito motengera mfundo za kusintha kwa gasi. Pamene vuto ngati kutenthedwa kutentha kapena dera lalifupi kumachitika mu thiransifoma mpweya amapangidwa mu mafuta. Mpweyawu umayenda m'mwamba mkati mwa thiransifoma ndikulowa m'malo operekera gasi kuti uwoneke. Cholinga cha relay iyi ndikuzindikira mpweya uliwonse kapena thovu lililonse mumafuta ndikutumiza chizindikiro kuti chiyambitse chophwanya chigawo chopatula thiransifoma kumagetsi.

Mitundu ya Magalimoto a Gasi
Pali mitundu iwiri ya ma relay a gasi: ma relay a Buchholz ndi ma relay amafuta.

● Buchholz Relay

The Buchholz relay (DIN EN 50216-2) ndiye mtundu wodziwika kwambiri wamagetsi omwe amagwiritsidwa ntchito posinthira ma transfoma. Amatchedwa dzina la woyambitsa wake, injiniya waku Germany Max Buchholz, yemwe adapanga njira yolumikiziranayi mu 1921.

Ntchito:
Relay ya Buchholz idapangidwa kuti izindikire kuchuluka kwa gasi ndikuyenda pang'ono kwamafuta mkati mwa thiransifoma. Amagwiritsidwa ntchito kwambiri pozindikira zolakwika monga kulephera kwa kutchinjiriza, kutentha kwambiri, kapena kutulutsa pang'ono komwe kumatulutsa gasi mkati mwamafuta a transformer.

Malo:
Amayikidwa mu chitoliro cholumikiza thanki yayikulu ya thiransifoma ku thanki yosungira.

Mfundo Yogwirira Ntchito:
Gasi akapangidwa chifukwa cha vuto, amadzuka ndikulowa mu relay ya Buchholz, ndikuchotsa mafuta ndikupangitsa kuti kuyandama kugwe. Izi zimayatsa chosinthira chomwe chimatumiza chizindikiro kuti chiyendetse wodutsa dera, ndikupatula thiransifoma.

Kagwiritsidwe:
Amagwiritsidwa ntchito pogawa ma transfoma ndipo ndi othandiza pozindikira zolakwika zomwe zikukula pang'onopang'ono.

● Oil Surge Relay

Ntchito:
Kuthamanga kwa mafuta kumapangidwira kuti azindikire kusintha kwadzidzidzi kwa kayendedwe ka mafuta, komwe kungasonyeze zolakwika zazikulu monga kutayikira kwakukulu kapena maulendo afupiafupi kwambiri.

Malo:
Amayikidwanso mu payipi pakati pa thanki ya thiransifoma ndi thanki yosungira, koma cholinga chake ndikuzindikira kusuntha kwamafuta mwachangu m'malo mochulukana ndi gasi.

Mfundo Yogwirira Ntchito:
Kuthamanga kwadzidzidzi kwamafuta kumapangitsa kuti kuyandama mkati mwa relay kusuntha, kumayambitsa chosinthira chomwe chimatumiza chizindikiro kuti chiyendetse wophwanya dera, ndikupatula chosinthira.

Kagwiritsidwe:
Amagwiritsidwa ntchito m'ma transformer akuluakulu pomwe chiopsezo chakuyenda kwadzidzidzi kwamafuta chimakhala chachikulu.

Tengera kwina
Ma relay a gasi amatenga gawo mu zosinthira zodzaza mafuta pozindikira ndi kudziwitsa za mpweya kapena mpweya wamafuta mumafuta a transformer. Ma thovu awa amatha kuwonetsa zovuta, monga mabwalo amfupi. Ikazindikira cholakwika, kutumizirana kwa gasi kumayambitsa chowotcha kuti chilekanitse chosinthira kumagetsi kuti chiteteze kuvulaza. Pali mitundu iwiri ya gasi relay; Buchholz relay ndi mafuta othamanga. Ma relay a Buchholz amagwiritsidwa ntchito kwambiri pogawira ma transfoma pomwe ma transfoma akuluakulu amagwiritsa ntchito njira yolumikizira mafuta.