Ezweni lanamuhla elisheshayo, ukusebenza kwezimoto kubalulekile ukuze izimboni zigcine ukukhiqiza nokusebenza kahle.Amamotho kagesi awumgogodla wezicelo kusukela ekukhiqizeni kuye kwezokuthutha.Kodwa-ke, kubalulekile ukunciphisa izingozi ezingase zilimaze ukusebenza kwemoto, njenge-voltage ripple, resonance, nomsindo ozwakalayo.Kule bhulogi, sizohlola ukuthi kanjanii-sine wave reactorsingathuthukisa ukusebenza kwemoto ngokuguqula isignali ye-PWM yemoto ibe igagasi le-sine elibushelelezi eline-voltage ephansi eyinsalela ye-ripple.
Ama-Sine wave reactor ayizici ezibalulekile ezisebenza ngokuvumelana nenjini ukuqinisekisa ukusebenza kahle.Umsebenzi wayo oyinhloko ukuguqula isignali yokuphuma kwe-motor's pulse width (PWM) ibe igagasi le-sine elibushelelezi kanye nokunciphisa i-voltage esele ye-ripple.Lokhu kuguqulwa kubalulekile ngoba kuvimbela ukulimala kokuvala ama-motor winding, okungaholela ekuhlulekeni kwemoto ngaphambi kwesikhathi.Ngokususa ubungozi bokuguquguquka kwamandla kagesi, ama-sine wave reactor ahlinzeka abasebenzisi bezimoto ngesixazululo esinokwethenjelwa nesihlala isikhathi eside.
I-resonance ne-overvoltage yizinselelo ezivamile abasebenzisi bezimoto ababhekana nazo, ikakhulukazi ngenxa yomthamo osabalele kanye nokusatshalaliswa kwe-inductance ngenxa yobude bekhebula.Ama-Sine wave reactor adlala indima ebalulekile ekwehliseni lezi zenzakalo.Ama-reactors aqinisekisa ukusebenza kahle ngokunciphisa ama-resonances angabangela ukungasebenzi kahle kwezimoto kanye nokunciphisa ukusebenza kahle.Ukwengeza, i-reactor iqeda izinkinga zokugcwala ngokweqile okubangelwa i-dv/dt ephezulu (izinga lokushintsha kwamandla kagesi ngesikhathi), okungaholela ekwehleni kokufakwa kwe-insulation kanye nokwehluleka kwemoto.Ngokusebenzisa i-sine wave reactor, injini ingasebenza ngokwethembeka nangempumelelo isikhathi eside.
Ukulahlekelwa kwamanje kuka-Eddy ngenxa yokungeniswa kazibuthe kungenye inselele evame ukubhekana nabasebenzisi bezimoto.Lokhu kungaholela ekuhlulekeni kwemoto ngaphambi kwesikhathi futhi kube nomthelela omubi ekukhiqizeni.Ukukhetha i-sine wave reactor kunganciphisa kakhulu lokhu kulahlekelwa ngokususa imithelela ye-eddy currents enjinini.Lokhu kwandisa impilo yemoto, kunciphisa izindleko zokuyilungisa, futhi kuthuthukisa ukusebenza kahle okuphelele.Ngaphezu kwalokho, i-sine wave reactor isebenza njengesihlungi, inciphisa kakhulu umsindo ozwakalayo okhiqizwa injini ngesikhathi sokusebenza.Lesi sici sibaluleke kakhulu ezindaweni ezingezwani nomsindo, sidala indawo yokusebenza ethule, enethezeke kakhudlwana.
Ama-Sine wave reactors ashintsha igeyimu ezimbonini ezithembele kakhulu kumasistimu okushayela kwezimoto.Idivayisi inciphisa ngempumelelo ingozi yokulimala kwemoto futhi ithuthukise ukusebenza ngokuguqula isignali yokuphuma kwe-PWM ibe igagasi le-sine elibushelelezi elinogesi ophansi we-ripple residual.Ukuqeda i-resonance, izinkinga ze-overvoltage, ukulahlekelwa kwamanje kwe-eddy nomsindo ozwakalayo kuqinisekisa ukusebenza okuthembekile, okuphumelelayo kwenjini.Ukutshala imali ku-sine wave reactor ekugcineni kungakhuphula umkhiqizo, kunciphise izindleko zokuyilungisa futhi kuthuthukise ukusebenza kohlelo lonke.
Ezweni lapho ukusebenza kwezimoto kubaluleke kakhulu ezinhlotsheni zezinhlelo zokusebenza ezihlanganisa ukukhiqiza nezokuthutha, ukuqinisekisa impilo ende yemoto nokusebenza kahle kubalulekile.Ngokusebenzisa ama-sine wave reactors, izimboni zingathuthukisa ukusebenza kwamasistimu okushayela kwezimoto ngokunciphisa izingozi ezifana ne-voltage ripple, resonance nomsindo ozwakalayo.Lokhu kutshalwa kwezimali kwezobuchwepheshe kuqinisekisa ukuphila okunwetshiwe kwezimoto, ukunciphisa isikhathi sokuphumula kanye nokukhiqiza okukhulayo.Ngama-sine wave reactors, izimboni zingakhulula amandla aphelele wamamotho futhi ziqhubekisele phambili imisebenzi yazo.
Isikhathi sokuthumela: Dec-01-2023