Labaran Masana'antu

Tare da ci gaba da haɓaka wayar da kan jama'a game da muhalli a duniya da kuma ci gaban fasaha cikin sauri, sabbin ayyukan makamashi suna zama manyan kayayyaki a kasuwar na'urorin canza wutar lantarki ta gaba. Waɗannan ayyukan ba wai kawai suna haɓaka canjin tsarin wutar lantarki mai kyau ba ne, har ma suna ba da goyon baya mai ƙarfi don gina hanyar sadarwa ta makamashi mai aminci da inganci. Ta hanyar amfani da fasahohin makamashi masu sabuntawa na zamani kamar iska, tsarin adana hasken rana da makamashi, sabbin na'urorin canza wutar lantarki na iya rage fitar da hayakin carbon yadda ya kamata da kuma rage dogaro da man fetur na gargajiya, ta haka suna ba da gudummawa ga cimma nasarar rashin daidaiton carbon a duniya.

Rabon canji na na'urar transformer yana nufin rabon ƙarfin lantarki tsakanin na'urar juyawa mai ƙarfi (HV) da na'urar juyawa mai ƙarancin ƙarfin lantarki (LV). Musamman, yana wakiltar rabon ƙarfin lantarki mai ƙima a ɓangaren farko (yawanci ana sanya shi a matsayin ɓangaren babban ƙarfin lantarki ko shigarwa) zuwa ƙarfin lantarki mai ƙima a ɓangaren na biyu (galibi ana sanya shi a ɓangaren ƙarancin ƙarfin lantarki ko fitarwa).

Ana ƙera na'urorin transformers masu ƙarfin lantarki (HV) don ƙarfin lantarki ≥35 kV (Arewacin Amurka) ko ≥36 kV (Turai), waɗanda galibi ana amfani da su a cikin hanyoyin sadarwa na watsa wutar lantarki don haɓaka fitowar janareta don isar da wutar lantarki mai nisa da kuma rage ƙarfin lantarki a tashoshin samar da wutar lantarki. Sabanin haka, na'urorin transformers masu ƙarancin ƙarfin lantarki (LV) (≤1 kV) suna kula da rarraba wutar lantarki ta gida, suna rage ƙarfin wutar lantarki zuwa matakan da ake amfani da su don ɗaukar nauyin gidaje, kasuwanci, da masana'antu. Na'urorin transformers masu ƙarfin lantarki suna mamaye aikace-aikacen HV (misali, 110–765 kV), yayin da na'urorin transformers masu rarrabawa ke mai da hankali kan tsarin LV (≤33 kV).

Kasuwar na'urorin samar da wutar lantarki ta Amurka na fuskantar gagarumin ci gaba da sauyi, wanda ya samo asali daga tsufan kayayyakin more rayuwa, karuwar bukatar wutar lantarki, da kuma hadewar hanyoyin samar da makamashi masu sabuntawa. A kasa akwai cikakken bayani game da yanayin da ake ciki da kuma yanayin da ake ciki a nan gaba.

na'urar canza wutar lantarki da aka nutse wani nau'in na'urar canza wutar lantarki ne wanda ke amfani da mai a matsayin mai hana ruwa da sanyaya iska. Wannan na'urar canza wutar lantarki (AC) tana aiki ta hanyar canza wutar lantarki mai canzawa (AC) daga matakin ƙarfin lantarki zuwa wani, ko dai ƙara (hawa) ko rage (ƙasa) ƙarfin lantarki. Na'urar canza wutar lantarki ta ƙunshi tsakiyar maganadisu, windings, da bushings, duk an nutsar da su cikin man na'urar canza wutar lantarki, wanda ke taka muhimmiyar rawa wajen kiyaye aikin na'urar.

Zuciyar ita ce zuciyar da'irar maganadisu ta na'urar transformer. Ingancinta yana tasiri kai tsaye ga asarar da ba ta da kaya da matakin hayaniya na na'urar transformer.

Na'urar canza wutar lantarki ta rectifier don samar da hydrogen ita ce "tsarin samar da wutar lantarki da zuciya" na musamman don kayan aikin samar da hydrogen na lantarki (electrolyzer). Babban aikinta shine canza wutar lantarki ta grid (AC) zuwa wutar lantarki kai tsaye (DC) tare da babban wutar lantarki da ƙarancin wutar lantarki da electrolyzer ke buƙata.

Wannan rarrabuwa ce ta aminci da aka samo daga ƙa'idodin ƙira na tashoshin samar da wutar lantarki ta nukiliya (misali, IEEE Std 323 a Amurka ko GB/T 12727 a China). Tana nufin kayan aiki da tsarin lantarki da ake buƙata don yin manyan ayyukan aminci, kamar rufe gaggawa na reactor, keɓewa daga masu riƙewa, sanyaya zuciyar reactor, da kuma hana sakin kayan rediyo.

Tare da tsohon nau'inNa'urar canza wutar lantarki ta 1000kVAA halin yanzu yana da nauyin kimanin 200kW, shin wannan na'urar canza wutar lantarki za ta iya ɗaukar ƙarin buƙata idan muna shirin ƙara sabon nauyin kimanin 600kW? Wannan tambayar ta fi mayar da hankali ne kan wani muhimmin ra'ayi: alaƙa da bambanci tsakanin kVA da kW.

Tare da ci gaba da haɓaka wayar da kan jama'a game da muhalli a duniya da kuma ci gaban fasaha cikin sauri, sabbin ayyukan makamashi suna zama manyan kayayyaki a kasuwar na'urorin canza wutar lantarki ta gaba. Waɗannan ayyukan ba wai kawai suna haɓaka canjin tsarin wutar lantarki mai kyau ba ne, har ma suna ba da goyon baya mai ƙarfi don gina hanyar sadarwa ta makamashi mai aminci da inganci. Ta hanyar amfani da fasahohin makamashi masu sabuntawa na zamani kamar iska, tsarin adana hasken rana da makamashi, sabbin na'urorin canza wutar lantarki na iya rage fitar da hayakin carbon yadda ya kamata da kuma rage dogaro da man fetur na gargajiya, ta haka suna ba da gudummawa ga cimma nasarar rashin daidaiton carbon a duniya.