Isimemezelo sebhulashi

I-UK: I-BRUSH Power Networks imemezele ukuthengwa kwe-KUS Power Engineering, ibhizinisi elihlinzeka ngezixazululo zokuklama, ukwakha kanye nezinsizakusebenza zeziteshi ezincane.

Lesi sinyathelo simelela esinye isinyathelo esibalulekile ohambweni lwe-Power Networks lokuhlinzeka ngezixazululo zobunjiniyela ezisheshayo neziguquguqukayo ezizovikela inethiwekhi kagesi esikhathini esizayo futhi zivumele ikusasa elingenazo izindleko eziphansi.

I-KUS izogcina ukuzimela kwayo kanye nokuzimela kwayo, ngokusekelwa kwezezimali yi-BRUSH okuvumela ibhizinisi ukuthi linikeze izixazululo zamaphrojekthi amakhulu kanye nezivumelwano zohlaka olukhulu kunalokho elikunikezayo njengamanje.

Ukuthengwa kuzonikeza i-BRUSH ukufinyelela ezigabeni zemakethe zesifunda ezikhulayo, njengezikhungo zedatha kanye nezinto ezivuselelekayo, ikakhulukazi ngaphakathi nangaphandle komzila we-M4 kanye nangaphakathi kweScotland.

“Ukuthengwa kwe-KUS kuqinisa iphrofayili ye-BRUSH Power Networks. Kuzokwengeza amakhono obuchwepheshe kanye nokuphathwa kwamaphrojekthi, kusinika ukufinyelela ezimakethe zesifunda ezikhulayo, futhi kwandise ukufinyelela kwethu kwe-DNO,” kusho uLars Hennecke, uMqondisi Wokuthuthukiswa Kwebhizinisi Elihlelekile kanye Nokuzinza e-BRUSH Group.

Umthombo: IBHRASHI

Okthoba 25, 2022

Ama-transformer okuqala ahlakaniphile angeniswa

IHungary, eBudapest: Ama-transformer okuqala ahlakaniphile akhiqizwe kwaGanz Transformers and Electric Rotating Machines Ltd.

Kuze kube manje, inkampani isikhiqize ama-transformer amathathu amasha asevele efakwe i-isixazululo sokuqapha esihlakaniphileNgonyaka ozayo, inkampani kuze kube manje isithole ama-oda e-transformer angu-18 angeziwe ahlonyiswe nge-uhlelo lokuqapha lwedijithaliNgale ntuthuko entsha, inkampani ihlose ukwenza imboni kagesi ihlale isikhathi eside ngokusebenzisa ama-transformer ahlakaniphile kanye nemakethe yama-transformer esebenza kahle kakhulu ngezixazululo zedijithali zekhulu lama-21. I-Ganz ilindele futhi ukwakha isikhundla semakethe esiqine nakakhulu eHungary kanye nasemhlabeni wonke ngenxa yentuthuko entsha kanye nekhwalithi yesevisi ezoyinikeza.

Le nkampani, ekhiqiza ama-transformer, ama-motor kagesi anamandla amakhulu kanye nama-generator, futhi ihlinzeka ngemishini enamandla kagesi, ikhiqize ama-transformer amathathu okuqala manje ahlanganisa uhlelo lokuqapha oluhlakaniphile olwakhiwe ngokubambisana nenkampani yaseJalimane,Ifektri Yomshini iReinhausenFuthi kuze kube manje sekutholwe amanye ama-oda angu-18 ama-transformer ahlakaniphile.

"Ngokwethulwa kwe-"Izixazululo Ezihlakaniphile zeGanz, inkathi entsha yedijithali nehlakaniphile yama-transformer isizoqala, futhi siyaziqhenya ngokuthi indima kaGanz yokuba nguvulindlela iphinde yabonakala ekhulwini lama-21 ngokuthuthukisa izixazululo zedijithali ezizozuzisa yonke imboni. Inhloso yenkampani yethu ukwenza izinzuzo zesixazululo sethu esihlakaniphile zitholakale eqenjini elikhulu kakhulu eliqondiwe ngaphakathi kwemboni. Ngakho-ke, kusukela manje kuqhubeke, sizokhiqiza ama-transformer ahlakaniphile kuphela efektri yethu e-I-Tápiószele, futhi uma kudingeka, singaphinde sinikeze uhlelo lokuqapha kumayunithi e-transformer akhiqizwe ngaphambilini. I-Ganz Intelligent Solutions esanda kwethulwa ngeke nje ifake isandla ekuguqukeni okuluhlaza embonini kodwa izosekela nezinhlelo zethu zokukhula futhi iqinise isikhundla sethu samazwe ngamazwe,” kusho yena.UJan Prins, umqondisi ophethe we-Ganz Transformers and Electric Rotating Machines Ltd.

Isixazululo sinikeza ukulungiswa okusekelwe ezimweni, sandisa isikhathi sokuphila sama-transformer ahlonyiswe ngezinhlelo zokuqapha zedijithali futhi siqinisekise ukuthi adinga ukulungiswa kuphela uma isimo sawo sidinga lokho, ngaleyo ndlela kuncishiswe ukusetshenziswa kwezinto kanye nokukhishwa kwekhabhoni okuhambisanayo.

Ngaphezu kwalokho, ikhambi liphinde lenze kube nokwenzeka ukwenza ngcono ukusebenza kanye nokusetshenziswa kangcono kwama-transformer. Isibonelo esihle salokhu ukuthi i-transformer ingalungiselelwa umjikelezo womthwalo ophezulu ngokuqapha amanani amakhulu, okuvumela isikhathi sokulayisha ngokweqile ukuthi senzeke ngokulahlekelwa okuphansi kakhulu kwempilo. Uhlelo oluguquguqukayo luphinde lunikeze ithuba lokukala isimo sokushisa se-transformer, ukuhlaziya ukwakheka kwamakhemikhali kokuqukethwe kwamafutha, ukwenza ngcono ukusetshenziswa kwemishini, ukwenza ngcono ukupholisa kanye nokulungiselela isikhathi sokulayisha ngokweqile ngokuphola ngaphambi kokupholisa.

Umthombo: Ganz Transformers and Electric Rotating Machines Ltd.

IYurophu | Okthoba 28, 2022

Ukuthatha amasampula kawoyela we-transformer - umsebenzi oyingozi

Njengasezokwelapha, ukubaluleka kwenqubo yokuqoqa amasampula kanye nezici zayo kuhlobene nokuthatha amasampula avela kuma-transformer noma eminye imishini.

Isithombe 1a sibonisa umphumela omubi wokuthathwa kwegazi okungekuhle. Ngokuphathelene necala lezokwelapha (Isithombe 1b), ochwepheshe abathatha isampula kawoyela we-transformer kudingeka baqaphele ukuvikelwa kwabo siqu kanye nokuvikelwa kwemishini. Ngokuthatha isampula kawoyela we-transformer, ukuvikelwa komuntu siqu kubalulekile hhayi kuphela kwi-PCB edumile (i-polychlorinated biphenyl) kodwa nakuwo wonke ama-insulating liquids, njengawo wonke amaminerali, kanye nakuma-ester, lapho ochwepheshe bethatha isampula kumele bafunde ngokucophelela imiyalelo futhi bahleleke ngaphambi kokuqhubeka nenqubo yokwenza isampula ngokwayo.

Umgomo oyinhloko wokuthatha amasampula ukuthola isampula elimele elingatholakala kalula nangokuphephile, lithuthwe futhi lihlaziywe. Izinqubo zokuthatha amasampula zidinga ukwenziwa ngcono ukuze kuncishiswe umthelela wazo kumasampula, futhi ngesikhathi esifanayo zibonise kahle amapharamitha amaningi ngangokunokwenzeka esifundo esithathiwe amasampula sesifundo esithathiwe.

Ukusampula kwe-Isokinetic ukukhipha ingxenye emele umsinga wenqubo ngaphandle kokushintsha izakhiwo zomzimba nezamakhemikhali zesampula. Ekuhlolweni kwe-isokinetic, zonke izigaba (ama-oxide aqinile nama-precipitates, amaconsi oketshezi, kanye nomhwamuko) woketshezi oluthathiwe lungena embozweni yokusampula ngevektha yejubane elifanayo (okusho ijubane elifanayo kanye nesiqondiso sokugeleza).

Ukusampula uwoyela ovikelayo kusuka ku-valve engezansi (Isithombe 6) noma i-Buchholz relay akuyona i-isokinetic sampling ngoba isiqondiso sesampula siqonde ngqo ekugelezeni kukawoyela ngaphakathi kwama-transformer futhi ngenxa yokulindela kwezigaba eziningi okungase kuvele kuma-valve aphansi naphezulu. Lokhu kuyinselele enkulu yokuhlunga ku-inthanethi, ikakhulukazi kumadivayisi aku-inthanethi asebenzisa i-port eyodwa yokungena kukawoyela. Kulesi simo, ukugeleza kukhawulelwe ku-gradient yokushisa ecatshangelwayo engaba khona noma ingekho. Uma kwenzeka idivayisi ye-DGA egeleza uwoyela enama-port amabili, ezinye izici kufanele zicatshangelwe, njengokuvuza okungenzeka, umonakalo kumapayipi amancane futhi ngaphezu kwakho konke, ukwakheka kwama-bubble ngenxa yesimiso esikhethekile sokugeleza.