Generator da mota an san su da nau'ikan kayan inji iri biyu.Daya shine canza sauran makamashi zuwa wutar lantarki don samar da wutar lantarki, yayin da motar ke canza wutar lantarki zuwa makamashin injina don jawo wasu abubuwa.Duk da haka, biyu ba za a iya shigar da maye gurbinsu da juna.Ana iya musanya wasu nau'ikan janareta da injina bayan ƙira da gyare-gyare.Duk da haka, idan aka samu matsala, janareton kuma ana canza shi zuwa aikin mota, wanda shine kariya ta baya a ƙarƙashin ikon janareta da muke son magana akai a yau.
Menene ikon juyawa?
Kamar yadda kowa ya sani, wutar lantarki ya kamata ta gudana daga hanyar janareta zuwa tsarin tsarin.To sai dai kuma saboda wasu dalilai, idan injin injin injin ya yi hasarar makamashin motsa jiki sannan kuma wutar lantarki ta gaza yin tangal-tangal, sai wutar lantarki ta canza daga tsarin zuwa janareta, wato janareta ya canza zuwa injin da ke aiki.A wannan lokacin, janareta yana ɗaukar ikon aiki daga tsarin, wanda ake kira ikon juyawa.
Cutar da ikon juyawa
Kariyar wutar lantarki ta janareta ita ce lokacin da babban bawul ɗin injin tururi ya rufe saboda wasu dalilai kuma ainihin ƙarfin wutar lantarki ya ɓace, janareta ya juya ya zama motar motsa turbine don juyawa.Juyawa mai sauri na injin injin tururi ba tare da tururi ba zai haifar da tashin hankali, musamman ma a matakin karshe na ruwa, yana iya haifar da zafi fiye da kima kuma ya haifar da lalacewar rotor ruwan.
Don haka, kariyar wutar lantarki shine ainihin kariyar injin tururi ba tare da aikin tururi ba.
Shirye-shiryen kariyar wutar lantarki na janareta
Shirin janareta na juyar da kariyar wutar lantarki shine yafi don hana janareta daga zazzagewar da injin janareta a ƙarƙashin wani nauyi kuma babban bawul ɗin ma'aunin injin tururi bai cika rufewa ba.A wannan yanayin, naúrar injin injin tururi yana da saurin wuce gona da iri har ma da saurin gudu.Don kauce wa wannan yanayin, don wasu kariya ba tare da kuskuren gajeren lokaci ba, bayan aika siginar aikin, zai fara aiki a kan rufe babban bututun tururi na turbine.Bayan ikon jujjuya * * * na janareta yana aiki, zai samar da bawul tare da siginar rufe babban bawul ɗin tururi, tsarin tsarin jujjuya wutar lantarki bayan ɗan gajeren lokaci, kuma aikin zai yi aiki a kan cikakken tsayawa.
Bambanci tsakanin kariyar wutar lantarki da shirin juyar da kariyar wutar lantarki
Kariyar wutar lantarki ita ce hana janareta daga juyawa zuwa mota bayan juyar da wutar lantarki, tuki injin tururi don juyawa kuma yana haifar da lahani ga injin tururi.A cikin bincike na ƙarshe, Ina jin tsoron cewa tsarin za a motsa shi idan ba shi da iko!
Shirin mayar da wutar lantarki shine don hana injin turbin da ke haifar da babban bawul ɗin magudanar ruwa bai cika rufewa ba bayan an cire haɗin naúrar janareta ba zato ba tsammani, don haka ana amfani da wutar ta baya don gujewa.A cikin bincike na ƙarshe, Ina jin tsoron cewa yawan ƙarfin babban mai motsi zai haifar da wuce gona da iri na sashin.
Don haka, a taƙaice magana, kariyar wutar lantarki wani nau'in kariya ce ta janareta, amma galibi tana ba da kariya ga injin tururi.Shirin juyar da wutar lantarki ba kariya ba ce, amma tsarin aiki ne da aka saita don gane ɓarnawar shirin, wanda kuma aka fi sani da tripping shirin, wanda galibi ana amfani da shi zuwa yanayin rufewa.
Makullin shine muddin ikon baya ya kai ƙimar da aka saita, zai yi rauni.Baya ga isa ga kimar da aka saita, shirin yana juyawa ikon kuma yana buƙatar babban bawul ɗin magudanar ruwa na injin tururi da a rufe.Don haka, dole ne a guji aikin jujjuya wutar lantarki a lokacin haɗin grid yayin farawa naúrar.
Waɗannan su ne ayyukan kariyar juyar da janareta da bayanin ikon juyar da janareta.Domin turbine janareta a cikin grid da aka haɗa aiki, shi zai yi aiki a matsayin synchronous mota bayan babban maƙura bawul na tururi turbine aka rufe: sha aiki iko da kuma ja da tururi turbine juya, wanda zai iya aika reactive ikon zuwa tsarin.Yayin da aka rufe babban bawul ɗin injin injin tururi, wutsiyar injin tururi yana da husuma tare da ragowar tururi don haifar da asarar fashewa, wanda ya lalace ta hanyar zafi mai yawa yayin aiki na dogon lokaci.A wannan lokacin, kariyar baya zai iya kare turbini daga lalacewa.
Lokacin aikawa: Janairu-10-2022
