Umphakeli weyunithi yempendulo ye-inverter energy ukukhumbuza ukuthi i-centrifuge iyidivayisi ye-torque ephezulu ye-inertia engapheli, futhi yilesi sici somshini esenza iyunithi yokubhuleka ibe yinye yezingxenye eziyinhloko zokulawula ukusebenza kwe-centrifuge. Kubaluleke kakhulu ekulawuleni inqubo kanye nokwenza ngcono ukusebenza kahle kwemishini ye-centrifuge. Lapho i-centrifuge inciphisa, uma ukupaka mahhala kusetshenziswa, isikhathi sangempela sokupaka se-centrifuge sizodlula amahora angu-2, okuvimbela kakhulu ukusetshenziswa nokulawulwa kwenqubo ye-centrifuge. Ukusebenzisa indlela yokubhuleka ngomshini akuthathi nje kuphela isikhathi eside kakhulu kuma-centrifuge amakhulu, kodwa futhi kubangela ubungozi obubalulekile bokulawula nokuphepha; Ngakho-ke singasebenzisa kuphela indlela yokulawula isivinini sokuguqulwa kokuguqulwa kwesivinini. Uma usebenzisa i-frequency conversion regulation braking, isikhathi sokubhuleka esisethiwe sesiguquli sefrikhwensi sifushane. Ngenxa yomzuzu omkhulu we-inertia ye-centrifuge, isigubhu esijikelezayo se-centrifuge sishayela injini ukuthi ijikeleze. Ngalesi sikhathi, isivinini se-motor siphezulu kunejubane lokuvumelanisa lokuphuma kwesiguquli semvamisa. Injini isesimweni sokukhiqiza, okubangela ukuthi i-voltage yebhasi ye-DC yesiguquli sefrikhwensi inyuke. Uma la mandla engakwazi ukusetshenziswa futhi amandla kagesi ebhasi le-DC ahlala ebangeni elivamile, isiguquli sefrikhwensi sizoba nephutha le-alamu ye-DC overvoltage futhi ayikwazi ukusebenza ngokujwayelekile; Ukuze kusetshenziswe la mandla avuselelayo, iyunithi yokubhuleka kanye ne-resistor yokubhuleka kuyasebenzisana. Lapho iyunithi yokubhuleka ithola ukuthi i-voltage yebhasi ye-DC idlula inani elivamile lebanga lokusebenza, isiteshi sesifunda phakathi kwebhasi le-DC kanye nesinqanda ukubhuleka siyavulwa ukuze kuhlakaze amandla okuvuselela kabusha akhiqizwe injini ku-resistor yokubhuleka, ngaleyo ndlela kukhawulwe amandla kagesi webhasi le-DC futhi kuvumele inqubo yokunciphisa isivinini ukuthi iqhubeke ngokujwayelekile.
Ngenxa yemikhawulo yezobuchwepheshe nezindleko, abakhiqizi bangaphambili bemishini ye-centrifuge basebenzise indlela yokubhuleka yokusetshenziswa kwamandla eshiwo ngenhla. Amandla kagesi avuselelwayo akhiqizwa injini asetshenziswa ngokuqondile ku-resistor yokubhuleka, futhi inani elikhulu lamandla kagesi wokubhuleka avuselelekayo alikwazi ukusetshenziswa. Ngaphezu kwalokho, iyunithi ye-braking kanye ne-braking resistor kunqunyelwe indawo yegumbi lokusabalalisa ngokwamandla, ngaphandle kwalokho inani elikhulu lokushisa lizobangela ukuvikelwa kokushisa okweqile kweyunithi yokubhuleka kanye nesiguquli se-frequency, okuthinta ukuqhubeka kahle kokukhiqiza. Ngokuthuthuka okuqhubekayo kobuchwepheshe be-elekthronikhi, amayunithi okubhuleka impendulo yamandla ayathuthukiswa kancane kancane futhi asetshenziswe. Amayunithi amabhuleki empendulo evela kwamanye amazwe anomkhawulo osetshenziswayo ngenxa yentengo yawo ephezulu, isikhathi eside sokuthola kabusha, izindleko eziphezulu zokunakekela, kanye nezimfuneko eziphezulu zokulungisa. Namuhla, i-Shenzhen Hexing Energy ithuthukise uchungechunge oluningi lwemikhiqizo yempendulo yamandla ngobuchwepheshe obuhamba phambili emhlabeni, okwenza ukusetshenziswa okusabalele kwemikhiqizo yempendulo kube ngokoqobo.
Phakathi kwamayunithi amaningi okubhuleka asekhaya nakwamanye amazwe, idivayisi ye-PSG sine wave energy impendulo ekhiqizwe u-Shenzhen Jianeng yamukelwa kabanzi ngabasebenzisi. Izici zayo zimi kanje:
1. Izinga eliphelele lokonga amandla lifika ku-20%~60%
2. Hlangana nezinga lobuchwepheshe eliqinile le-EN55022 Ikilasi A
I-Output sine wave, iTHD<5%, Hlala uhlinzeka ngempendulo kagesi ehlanzekile
3. Ukwamukela ubuchwepheshe bokubandlulula kwesigaba esizenzakalelayo
Ngokusebenzisa ubuchwepheshe bokubandlulula bokulandelana kwesigaba esizenzakalelayo, ukulandelana kwesigaba segridi yamandla ezigaba ezintathu kungaxhunywa ngokukhululekile ngaphandle kwesidingo sokuhlukanisa ngesandla.
4. Yakhelwe nge-fuse
Ukuvikelwa kwesekethe emfushane kuyasebenza ukuze kuqinisekiswe ukusebenza okuphephile kwesiguquli sefrikhwensi.
5. Ingakwazi ukunqamula ngokuzenzakalelayo emaphutheni ukuze kuqinisekiswe ukusebenza okuvamile kwesiguquli sefrikhwensi
Ayinamsebenzi nesistimu yokulawula yasekuqaleni yesiguquli sefrikhwensi futhi ayishintshi imodi yokulawula yasekuqaleni yesiguquli sefrikhwensi.
6. Ukwamukela ubuchwepheshe obusezingeni eliphezulu, obuhambisana nazo zonke izinhlobo zeziguquli zefrikhwensi
7. Ukusebenza kahle kokuguqulwa kwamandla kuphezulu njengo-97.5%, okuhlale kuhola imboni
Siqinisekisa ukusebenza kahle okunjalo kokuguqulwa ngaphandle kokudela ikhwalithi yamandla avuselelekayo kanye nokuzinza kwezinye izinto zokusebenza, okuyenza ibe yigugu nakakhulu.
8. I-reactor eyakhelwe ngaphakathi nesihlungi, ipulaki futhi udlale
I-PSG yamukela umklamo odidiyelwe wesakhiwo, onama-reactor akhelwe ngaphakathi nezihlungi, ngakho abasebenzisi akudingeki bathenge ngokuhlukana.
9. Faka esikhundleni ngokuphelele i-resistance braking
I-PSG ingakwazi ukufaka esikhundleni ngokuphelele ukubhuleka ukumelana, iguqule izingxenye ezidla amandla zibe izingxenye eziphehla amandla futhi yonge ngaphezu kuka-60% wesikhala sokufaka.
10. Susa izingozi zokuphepha
Susa izinto ezivimbela amandla aphezulu ezikhiqiza ukushisa, zinciphise kakhulu izinga lokushisa lendawo yokukhiqiza, futhi zisuse izingozi zokuphepha.
11. Inganweba impilo yesevisi yezinye izisetshenziswa
Yehlisa ukutshalwa kwezimali kumishini yokupholisa futhi wonge izindleko; Ukunciphisa ugesi omile kunganweba impilo yesevisi yezinye izisetshenziswa zikagesi neziwumshini.
12. Ukukhetha kulula futhi akudingi izibalo eziyisicefe zokumelana, i-torque, njll.
13. Kulula ukusebenza, kunciphisa izindleko zokufaka nokuqeqesha
Ngaphambi kokushiya imboni, umkhiqizo ngamunye we-PSG usuvele usethiwe ngemingcele yezobuchwepheshe ehlangabezana nezidingo ezingaphezu kuka-90%, okuwenza uxhumeke futhi udlale; Ngesikhathi esifanayo, ukuze kuhlangatshezwane nezidingo zezimo zokusebenza eziyinkimbinkimbi, abasebenzisi badinga kuphela ukulungisa umkhawulo wesenzo ukuze baqinisekise ukusetshenziswa okungu-100%. Ngakho-ke, noma ungeyena uchwepheshe wezobuchwepheshe, ungaqala ngokushesha ukusebenzisa i-PSG.
14. Isebenza kumafrikhwensi egridi yomhlaba wonke, ngaphandle kwemikhawulo yendawo ekufakeni isicelo
Umkhiqizo we-PSG we-THD uhlangabezana nezindinganiso zomhlaba wonke ze-harmonic; I-EMC/EMI ihlangabezana nezinga eliqinile le-EN55022 Ikilasi A; Ukusebenza okuzinzile kungafinyelelwa kumafrikhwensi egridi asuka ku-45Hz kuya ku-65Hz.
Ngakho-ke, ukusetshenziswa kwemikhiqizo ye-PSG kuzimele ngokuphelele emikhawulweni yesifunda.
Ukuhlaziya okonga amandla
Ngenxa yokusetshenziswa kwedivayisi yempendulo ye-PSG sine wave energy, amandla asebenzayo ezinto ezithwala isigubhu se-centrifuge aguqulwa abe amandla kagesi avuselelwe futhi abuyiselwe ngokuqondile kugridi yamandla ngesikhathi sokuncipha, ngaleyo ndlela konga ugesi omningi futhi kuncishiswe izindleko zikagesi ezihambisanayo. Ngaphezu kwalokho, ngemva kokwamukela impendulo ye-PSG yamandla, ukusetshenziswa kwe-air conditioning ekamelweni lokusabalalisa kulondoloziwe, indawo yokusebenza yemishini kagesi ithuthukisiwe, futhi imiphumela yokonga amandla iye yafinyelelwa ngakolunye uhlangothi. Ngakho-ke, lokhu kutshalwa kwezimali kuyinzuzo kakhulu enkampanini.