The Isitebhisi sikagesi: Ibhuloho Lekusasa
Umqondo wesitebhisi sikagesi waqala eJalimane ngekhulu le-19, lapho ososayensi beqala ukutadisha indlela yokudlulisa ugesi ngendlela ephumelelayo ezindaweni ezikude neziteshi zikagesi. Ukwakhiwa kwale ngqalasizinda kugcine kuholele kulokho manje esikubiza ngokuthi “isitebhisi sikagesi.” Lesi sihloko sizohlinzeka ngokubheka okujulile ngomlando wezitebhisi zamandla, ukuthi zisebenza kanjani, ukubaluleka kwazo, kanye namathuba azo esikhathi esizayo.
Umlando weladi lamandla
Umqondo wesitebhisi sikagesi wahlongozwa okokuqala ngusosayensi waseJalimane u-Nikola Tesla ekuqaleni kwekhulu lama-20. Ukholelwa ukuthi ugesi akufanele usize amadolobha nezimboni kuphela, kodwa kufanele ulungele wonke umuntu njengamanzi negesi yemvelo. Umbono wakhe udale amaphrojekthi wesitebhisi samandla sokuqala, okuhlanganisa igridi yamandla yaseBerlin kanye negridi yamandla yaseNew York.
Iladi lamandla lishintshe kakhulu phakathi nekhulu leminyaka elidlule noma ngaphezulu. Isitebhisi samandla sanamuhla asihlanganisi imigqa yokudlulisa ibanga elide kuphela, kodwa futhi neziteshi ezincane, izintambo zokusabalalisa, ama-transformers nezinye izinto zokusebenza. Ukuthuthukiswa nokuthuthukiswa kwalezi zisetshenziswa kuvumele ugesi ukuthi udluliselwe ngokuphumelelayo ezindaweni ezikude neziteshi eziphehlayo.
Indlela iladi lamandla elisebenza ngayo
Isimiso sokusebenza sesitebhisi samandla sisekelwe kakhulu kumgomo we-electromagnetism. Kalula nje, isitebhisi samandla siguqula ugesi onama-voltage aphansi akhiqizwe izizinda zamandla kugesi wamandla kagesi aphezulu ngezintambo zokudlulisa amandla kagesi aphezulu, bese siguqula ugesi onamandla kagesi ngeziteshi ezincane zibe ugesi ongamandla kagesi aphansi osetshenziswa ekuphileni kwethu kwansuku zonke.
Kule nqubo, i-transformer idlala indima ebalulekile. Ama-Transformer angashintsha ubukhulu be-voltage ngenkathi egcina isiqondiso samanje. Lokhu kusho ukuthi noma i-voltage ikhuphuka, isiqondiso samanje sihlala sinjalo, yingakho singazizwa sikhuphuka amandla kagesi empilweni yethu yansuku zonke.
Ngaphezu kwalokho, ama-circuit breakers nawo ayingxenye ebalulekile yeladi lamandla. Uma kunomjikelezo omfushane noma ukulayisha ngokweqile ngesikhathi senqubo yokudlulisa amandla, i-circuit breaker inganqamula ngokuzenzakalelayo ukunikezwa kwamandla ukuvimbela ukwenzeka komlilo.
Ukubaluleka kweladi lamandla
Ukubaluleka kweladi lamandla kuyabonakala. Okokuqala, kusivumela ukuthi sisebenzise ugesi noma yikuphi, sithuthukisa kakhulu izinga lokuphila kwethu. Ngokwesibonelo, singasebenzisa izinto zikagesi ezinjengama-TV namakhompyutha ekhaya, futhi singasebenzisa nezinto zikagesi ezifana nama-air conditioner nezinto zokukhanyisa ehhovisi.
Okwesibili, isitebhisi sikagesi sibuye sibe namandla abalulekile ekuthuthukisweni komnotho. Ingadlulisela ngempumelelo ugesi ophehlwa yizikhungo zikagesi kwezinye izindawo, ngaleyo ndlela ikhuthaze ukuthuthukiswa kwezimboni kanye nokukhula kwamadolobha. Ngokwezibalo, ngaphandle kwesitebhisi sikagesi, **'s GDP's izokwehliswa cishe ngo-5%.
Okokugcina, isitebhisi sikagesi siyisihluthulelo sokuzuza intuthuko esimeme. Njengoba ukuguquka kwesimo sezulu emhlabeni kuya kuba bucayi, ukufuna amandla avuselelekayo sekuyinkinga ebalulekile. I iladi likagesi kusivumela ukuthi sisebenzise imithombo yamandla avuselelekayo njengamandla elanga nawomoya yonke indawo, ngaleyo ndlela sinciphise ukuthembela kwethu emafutheni ezinto ezimbiwa phansi.
Okulindelwe esikhathini esizayo
Nakuba iladi likagesi likuthuthukise kakhulu ukuphila kwethu, ososayensi abakayeki ukufunda ngaso. Ngokuzayo, silindele ukubona ubuchwepheshe obuningi obusha buvela esitebhisini samandla.
Isibonelo, ubuchwepheshe bokudlulisa amandla e-superconducting buthembisa ukwenza ukudluliswa kwamandla kusebenze kahle. Izinto ze-Superconducting zicishe zikwazi ukumelana namazinga okushisa aphansi, okubavumela ukuthi badlulise ugesi omningi besebenzisa amandla amancane. Ukwengeza, ukuthuthukiswa kobuchwepheshe bokushaja okungenantambo kuzophinde kusivumele ukuthi sidlulise amandla ngaphandle kwentambo emabangeni amade.
Sekukonke, izitebhisi zikagesi ziyingxenye ebalulekile yomphakathi wethu wanamuhla. Ayihlinzeki nje kuphela ngamandla esiwadingayo empilweni, kodwa futhi ingamandla abalulekile okuqhuba ukuthuthukiswa komnotho kanye nenqubekelaphambili yomphakathi. Ngokuzayo, sibheke phambili ekuboneni ubuchwepheshe obuningi obusha buvela esitebhisini samandla ukuze senze izimpilo zethu zibe ngcono.