1. Ukwethulwa kobuchwepheshe bomshini wokuluka oyindilinga

1. Isingeniso esifushane somshini wokuluka oyindilinga

Umshini wokuluka oyindilinga (njengoba kukhonjisiwe kuMfanekiso 1) uyithuluzi eleluka intambo kakotini ibe yindwangu eshubhu.Ngokuyinhloko isetshenziselwa ukuhlanganisa izinhlobo ezihlukahlukene zezindwangu ezihlanganisiwe eziphakanyisiwe, izindwangu ze-T-shirt, izindwangu ezihlukahlukene ezinephethini ezinezimbobo, njll. Ngokusho kwesakhiwo, ingahlukaniswa umshini wokunitha oyindilinga owodwa kanye nomshini wokuluka oyindilinga ophindwe kabili, okuyijezi elilodwa. esetshenziswa kabanzi embonini yezindwangu.

2. Izidingo zenqubo

(1) I-inverter iyadingeka ukuthi ibe namandla okumelana nemvelo, ngoba izinga lokushisa lendawo yokusebenza endaweni liphakeme ngokuqhathaniswa, futhi uboya bekotini bungabangela kalula ifeni yokupholisa ukuthi igxumeke futhi ilimale, kanye nezimbobo zokupholisa ukuthi zivaleke.

(2) Kudingeka umsebenzi wokusebenza kwe-inching eguquguqukayo.Izinkinobho ze-inching zifakwe ezindaweni eziningi zemishini, futhi i-inverter iyadingeka ukuphendula ngokushesha.

(3) Kunezivinini ezintathu ezidingekayo ekulawuleni isivinini.Esinye isivinini sokusebenza kwe-inches, ngokuvamile sizungeze i-6Hz;enye ijubane elivamile lokuluka, elinemvamisa ephezulu kakhulu efika ku-70Hz;okwesithathu umsebenzi wokuqoqa onesivinini esiphansi, odinga imvamisa ecishe ibe ngu-20Hz.

(4) Ngesikhathi sokusebenza komshini wokuluka oyindilinga, ukuguqulwa kwemoto nokujikeleza akuvunyelwe ngokuphelele, ngaphandle kwalokho izinaliti zombhede yenaliti zizogotshwa noma ziphuke.Uma umshini wokuluka oyindilinga usebenzisa ukuthela kwesigaba esisodwa, lokhu ngeke kucatshangelwe.Uma isistimu ijikeleza phambili futhi ihlehla Incike ngokuphelele ekujikelezeni phambili nokuhlehla kwenjini.Ngakolunye uhlangothi, idinga ukukwazi ukuvimbela ukuphenduka, futhi ngakolunye uhlangothi, idinga ukusetha i-DC braking ukuze iqede ukuzungezisa.

3. Izidingo zokusebenza

Uma weluka, umthwalo uyasinda, futhi inqubo yokungena/yokuqala idinga ukushesha, okudinga ukuthi isiguquli sibe nemvamisa ephansi, i-torque enkulu, kanye nesivinini sokuphendula esisheshayo.Isiguquli se-frequency samukela imodi yokulawula i-vector ukuthuthukisa ukunemba kokuqiniswa kwesivinini semoto kanye nokukhishwa kwe-torque ephansi.

4. Lawula izintambo

Ingxenye elawulayo yomshini wokunitha oyindilinga isebenzisa i-microcontroller noma i-PLC + isilawuli esibonakalayo somshini womuntu.Isiguquli sefrikhwensi silawulwa amatheminali ukuze siqale futhi sime, futhi imvamisa inikezwa ubuningi be-analog noma ukusetha kwefrikhwensi yezigaba eziningi.

Kunezinhlelo ezimbili zokulawula zokulawula amasivinini amaningi.Enye iwukusebenzisa i-analog ukusetha imvamisa.Kungakhathaliseki ukuthi ukugijima noma ukusebenza kwejubane eliphezulu kanye nesivinini esiphansi, isignali ye-analog kanye nemiyalelo yokusebenza inikezwa uhlelo lokulawula;enye iwukusebenzisa isiguquli sefrikhwensi.Isethingi eyakhelwe ngaphakathi yezigaba eziningi, isistimu yokulawula inikeza isignali yokushintsha imvamisa yezigaba eziningi, i-jog inikezwa yi-inverter ngokwayo, futhi imvamisa yokuluka enesivinini esikhulu inikezwa ubuningi be-analog noma ukusetha kwedijithali kwe-inverter.

2. Izidingo zasendaweni nohlelo lokusebenza

(1) Izidingo zasendaweni

Imboni yomshini wokuluka oyindilinga inezidingo ezilula zomsebenzi wokulawula we-inverter.Ngokuvamile, ixhunywe kumatheminali ukulawula ukuqala nokumisa, imvamisa ye-analog inikezwa, noma i-multi-speed isetshenziselwa ukusetha imvamisa.Ukusebenza kwe-inching noma okuphansi kuyadingeka ukuze kusheshe, ngakho-ke i-inverter iyadingeka ukulawula injini ukuze ikhiqize i-torque enkulu ye-low-frequency frequency ephansi.Ngokuvamile, ekusetshenzisweni kwemishini yokuluka eyindilinga, imodi ye-V/F yesiguquli semvamisa yanele.

(2) Uhlelo lokulungisa iphutha Uhlelo esilwamukelayo yileli: C320 uchungechunge lwe-vector inverter yamanje engenazinzwa Amandla: 3.7 kanye no-5.5KW

3. Imingcele yokulungisa iphutha nemiyalelo

1. Umdwebo wezintambo

2. Ukusetha ipharamitha yokulungisa iphutha

(1) F0.0=0 imodi ye-VF

(2) F0.1=6 ishaneli yokufaka imvamisa yesignali yamanje yangaphandle

(3) F0.4=0001 Ukulawula itheminali yangaphandle

(4) F0.6=0010 ukuvimbela ukuphenduka kuvumelekile

(5) F0.10=5 isikhathi sokusheshisa 5S

(6) F0.11=0.8 isikhathi sokwehlisa 0.8S

(7) F0.16=6 imvamisa yenkampani yenethiwekhi 6K

(8) F1.1=4 I-torque ethuthukisayo 4

(9) F3.0=6 Setha i-X1 ukuze udlulisele i-jog

(10) F4.10=6 setha imvamisa yokugijima ibe ngu-6HZ

(11) F4.21=3.5 Setha isikhathi sokusheshisa ukugijima sibe ngu-3.5S

(12) U-F4.22=1.5 usetha isikhathi sokwehlisa ukugijima sibe ngu-1.5S

Amanothi Wokulungisa iphutha

(1) Okokuqala, gijima ukuze uthole ukuthi injini ibheke ngakuphi.

(2) Mayelana nezinkinga zokudlidliza kanye nokuphendula kancane ngesikhathi sokugijima, isikhathi sokusheshisa nesokwehlisa isivinini sokugijima sidinga ukulungiswa ngokuvumelana nezidingo.

(3) I-torque ye-low-frequency ingathuthukiswa ngokulungisa igagasi lesithwali kanye nokukhushulwa kwe-torque.

(4) Uvolo lukakotini luvimba imigudu yomoya kanye nezitebele zefeni, okubangela ukushabalaliswa kahle kokushisa kwe-inverter.Lesi simo senzeka njalo.Okwamanje, isiguquli esijwayelekile seqa i-alamu eshisayo bese sikhipha ilinti emhubheni womoya ngaphambi kokuqhubeka nokuyisebenzisa.