A I-inverter yamandla ye-DC kuya ku-ACiyithuluzi elibalulekile elidlala indima ebalulekile ekuguquleni amandla kagesi aqondile (DC) abe amandla kagesi ashintshanayo (AC). Lokhu kuguqulwa kuyadingeka ukuze kunikwe amandla amadivayisi ahlukahlukene kagesi kanye nemishini edinga amandla e-AC ukuze isebenze. Kusukela ekunikezeni amandla izinto zasekhaya ngesikhathi sokuphazamiseka kukagesi kuya ekusekeleni ukusetshenziswa kwamadivayisi kagesi ezimotweni, ama-inverter kagesi e-DC kuya ku-AC aseyingxenye ebalulekile yempilo yanamuhla.
Enye yezinhlelo eziyinhloko zama-inverter kagesi e-DC kuya ku-AC isezinhlelweni zamandla angaphandle kwegridi kanye nalawo avuselelekayo. Lezi zinhlelo, njengamaphaneli elanga kanye nama-wind turbine, zikhiqiza ugesi oqondile odinga ukuguqulwa ube ugesi oshintshashintshayo ukuze usetshenziswe emakhaya nasemabhizinisini. Ama-inverter kagesi e-DC kuya ku-AC enza kube lula lokhu kuguqulwa, okuvumela amandla avuselelekayo avuniwe ukuthi asetshenziswe kahle.
Ngaphezu kwezinhlelo zamandla avuselelekayo, ama-inverter kagesi e-DC-to-AC asetshenziswa kabanzi ezimotweni, ikakhulukazi izimoto zokuzijabulisa (ama-RV), izikebhe, kanye nezimoto. Lawa ma-inverter avumela amadivayisi nemishini esebenza nge-AC ukuthi isebenze ngenkathi usohambweni, njenge-microwave, iziqandisi, kanye nezinhlelo zokuzijabulisa. Lokhu kunikeza induduzo kanye nokulula okungeke kwenzeke ngaphandle kokusebenzisa i-inverter.
Ngaphezu kwalokho, i-DC kuya ku-AC power inverter ibalulekile ekulungiseleleni okuphuthumayo. Uma kwenzeka ugesi unqamuka, ukuba ne-inverter ethembekile kungaqinisekisa ukuthi izinto ezibalulekile njengezibani, iziqandisi, kanye nemishini yokuxhumana zihlala zisebenza. Lokhu kubaluleke kakhulu ezimweni lapho ugesi ulinganiselwe khona, njengangesikhathi sezinhlekelele zemvelo noma ezindaweni ezikude.
Uma ukhetha i-DC kuya ku-AC power inverter, kubalulekile ukucabangela izidingo zamandla zamadivayisi nezinto zikagesi ezizoxhunywa kuzo. Ama-inverter eza ngezilinganiso zamandla ezahlukahlukene, futhi ukukhetha efanele kubalulekile ukuqinisekisa ukuthi ingakwazi ukusingatha umthwalo ngaphandle kokuwulayisha ngokweqile. Ngaphezu kwalokho, uhlobo lwe-output waveform, kungaba yi-sine emsulwa, i-sine eguquliwe noma i-square wave, kufanele icatshangelwe ngokusekelwe ezidingweni ezithile zedivayisi exhunyiwe.
Kubalulekile futhi ukucabangela izici zokusebenza kahle kanye nokuphepha kwe-inverter. Ama-inverter asebenza kahle kakhulu anciphisa ukulahlekelwa amandla ngesikhathi sokuguqulwa, kuyilapho izici zokuphepha ezifana nokuvikelwa kokulayisha ngokweqile kanye nokuvikelwa kwe-short-circuit kuvikela i-inverter kanye nemishini exhunyiwe.
Ekuphetheni, ama-inverter kagesi e-DC kuya ku-AC adlala indima ebalulekile ekusebenziseni imishini nemishini esebenzisa i-AC ezindaweni ezahlukahlukene kusukela ezinhlelweni zamandla avuselelekayo angaphandle kwegridi kuya kuzinhlelo zokusebenza zokuhamba kwezimoto. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, ukubaluleka kwala ma-inverter ekuhlinzekeni ngezixazululo zokuguqula amandla ezithembekile nezisebenzayo kuzoqhubeka nokukhula. Kungakhathaliseki ukuthi ukusetshenziswa kwansuku zonke noma ukulungiselela okuphuthumayo, ukuguquguquka nokusebenza kwama-inverter kagesi e-DC kuya ku-AC kuzenza zibe yingxenye ebalulekile yezinhlelo zamandla zesimanje.
Isikhathi sokuthunyelwe: Juni-21-2024