Uphononongo malunga neTopology kunye nezicelo zoLawulo lweeTransformers ze-Electronic Power Voltage eziPhakathi nePhezulu I

Ngesiphakamiso sengcamango ye-intanethi yamandla kunye nokusetyenziswa ngokubanzi kwezobuchwepheshe ezinxulumene negridi ekrelekrele, umlinganiselo wemithombo yamandla avuselelekayo njengamandla omoya kunye ne-photovoltaic kwinkqubo yamandla ekhoyo uya kwanda kakhulu. Oku kubonisa ukuba iigridi zamandla ezizayo ziya kuba nobuchule ngakumbi kwaye ziguquguquke. Kwi-intanethi yamandla, njengoko umlinganiselo wabasebenzisi abasasaziweyo kunye nezixhobo zamandla unyuka, ukuhanjiswa kombane kufuna amandla alawulekayo kakhulu. Kwiinethiwekhi zokusasazwa ezikrelekrele, igridi kufuneka igcine umbane ozinzileyo nosemgangathweni ophezulu ngelixa idibanisa inani elikhulu lemithombo yamandla avuselelekayo asasaziweyo kunye nokubeka esweni/ukulawula iimeko zokusebenza kwegridi. Ezi mfuno zibeka iimfuno ezingqongqo kubuchule bezixhobo zegridi yamandla, ngelixa ii-transformers zesiqhelo zamandla zijongene nemida yokusebenza.

Ii-Power Electronic Transformers (ii-PET), ezisetyenziswa ngeesekethe zokuguqula amandla ze-elektroniki ukuze kuguqulwe amandla kwaye zisebenzisa ii-transformers eziphakathi ukuya kweziphezulu ukuze kuhlanganiswe i-magnetic coupling kunye ne-isolation, zimele isisombululo esiphambili. Xa kuthelekiswa nee-transformers ze-frequency zamandla eziqhelekileyo, ii-PET zivumela ukuguqulwa kwamandla e-AC/DC kwaye zidibanisa imisebenzi efana nokulungiswa kwamandla, i-reactive power compensation, i-harmonic metivation, kunye nokukhuselwa kwe-relay ngenxa ye-embedded power electronics yazo. Ngenxa yokulawula kwazo okuphezulu, ii-PET zibonisa iingenelo ezibalulekileyo zokusetyenziswa kwi-intanethi yamandla kunye neemeko zegridi yokusasazwa okukrelekrele.