I-inverter yithuluzi eliguqula liqonde okwamanje (Dc) ukushintshanisa kwamanje (R) Ukuhlangabezana nokufunwa kwamandla kwemithwalo ye-AC. Ngokusho kwe-topology, Ama-Inverterter angahlukaniswa abe yi-Invertermeen Frequency Frequency kanye ne-Amandla Emvamisa.

Ngoba i-inferencter efinyelela imvamisa isebenzisa okuncane, Isisindo esilinganiselwe esilinganiselwe esiphakeme, Ubuningi bamandla besekethe bukhuphuke kakhulu, ukuze ukulahleka kokungalayishwa komthwalo okungekho emthethweni kuncane, kanye nokusebenza kahle kwe-inverter kuyathuthuka. Ngokujwayelekile, Ama-Inverters afudumele asetshenziswa kuma-PV amancane naphakathi nendawo anokuguqulwa okuphezulu kokuguqulwa kwe-Peak okungaphezulu 90%.

I-Power Frequency Inverter

I-Power Frequency Inverter kuqala ingena ngamandla we-DC ibe amandla e-FAILE FELT-VOLTAGE AC Power, bese kukhulisa ku-220V, 50Amandla we-Hz Ac womthwalo ngokusebenzisa i-Power Frequency Transformer.

Inzuzo yayo ukuthi isakhiwo silula, futhi imisebenzi ehlukahlukene yokuvikela ingabonakala ngaphansi kwamandla aphansi. Ngoba kunomshini wokuguquguquka imvamisa yamandla phakathi kokuhlinzekwa kwamandla kwe-inverter nomthwalo, I-inverter isebenza izinzile futhi ithembekile, inamandla aqine ngokweqile kanye nokumelana okuthuthumelayo, futhi ingacindezela izingxenye eziphakeme ze-harmonic nge-waveform. Nokho, I-Power Frequency Transformer nayo inenkinga yokuba buningi futhi kuyabiza, futhi ukusebenza kwayo kuphansi. I-inverter encane yamandla kagesi eyenziwe ngokuya ngezinga lamanje, Ukusebenza kahle kwayo okulinganiselwe akudluli 90%. Ngesikhathi esifanayo, Ukulahleka kwe-Iron of the Frequency Frequency Transformer kungashintshiwe lapho i-Power Frequency Transformer isebenza ngaphansi kwemithwalo ephelele nomthwalo wokukhanya, ngakho-ke kungagijima ngaphansi komthwalo omnandi. Ukulahleka okungenamthwalo kukhulu futhi ukusebenza kahle kuphansi.

Ukuqhathaniswa kwesisindo kwe Imvamisa ephezulu kanye nemvamisa yamandla

Amandla wemvamisa wamandla wamandla afanayo anesisindo esiningi kunama-inverters afudumele aphezulu. Ama-inverteren avereency amancane ngosayizi, ukukhanya kwesisindo, Phezulu Ngokusebenza kahle, futhi ngaphansi komthwalo ongalayishiwe, Kepha azikwazi ukuxhunywa emithanjeni egcwele emthethweni, kanye nokulayishwa ngokweqile ngokweqile.

Ukuqhathaniswa komgomo osebenzayo we-inverter ephezulu kakhulu kanye nokuvama kwamandla

Isifunda esivame kakhulu sokungena ngaphakathi siyinkimbinkimbi ngokwengeziwe, kanye ne-inferencter ethe xaxa evame ukuhlanganisa i-Igbt High vfleency, Isiguquli sebhethri, inverter ne-bypass. I-IGBT ingavulwa futhi icishwe ngokulawula i-drive engezwe esangweni. Imvamisa eshintshayo ye-IGBT resactifier imvamisa kusuka kuma-kilohertz ambalwa kuya kumashumi kilohertz, noma aze afike emakhulu amaKilohertz, okuphakeme kakhulu kunalokho kwe-inverterment yezimboni. Ngakho-ke ibizwa ngokuthi i-inverterment ephezulu.

I-Power Frequency Inverter yakhelwe ngokuya ngomgomo wesilinda we-analog wendabuko futhi uqukethe i-thyristor (Qhuba) yinda, inverter ye-IGBT, I-Bypass kanye ne-Frequency Frequency Step-Up Step-Up Step Transformer. Ngoba imvamisa yokusebenza yokonga kwayo kanye ne-transformer yayo yomabili imvamisa kagesi ka-50hz, ibizwa ngemvamisa yamandla njengoba igama libonisa.

Ukuqhathaniswa kokuguqulwa kokuguqulwa phakathi kwemvamisa ephezulu kanye ne-inverter yemvamisa yezimboni

I-Affter Frequency Univerter ayinakho ukusebenza okuphezulu okuphezulu kune-inverter yokuvama okuphezulu, Ngoba umjikelezo oyinkimbinkimbi we-Hardware Simulation ushiswa ku-microprocessor, Futhi ukusebenza kwe-inverter kulawulwa ngendlela yohlelo lwesoftware. Ngaphezu kokunciphisa kakhulu usayizi we-inserter ephezulu kakhulu, Ukusebenza kwayo kokuguqulwa nakho kuyathuthukiswa.