Kev piav txog
Cov tsav tsheb tsis muaj lub cev muaj zog yog lub cev muaj zog tswj uas siv kev tswj hwm teb (Foc) kev tsav tsheb Swb Fotors (BLDC) lossis ACTION) lossis ACIM). Nws cov ntsiab lus tseem ceeb yog kom tau lub cev muaj zog rotor txoj hauj lwm cov ntaub ntawv hauv lub sijhawm, kho lub voj kaw Tus neeg tsav tsheb feem ntau ua ke nrog cov tswv yim ua haujlwm, cov kev kwv yees rhiab lossis tsim cov lus qhia tam sim no los ntawm qhov chaw vector hloov algorithm. Cov tsav tsheb yog dav siv hauv cov tsheb hluav taws xob, kev siv tshuab, cov khoom siv hauv tsev, khoom siv kho mob thiab lwm daim teb.
Nta
Meej torque tswj thiab dynamic teb muaj peev xwm
Foc (Kev Tswj Xyuas Teb-Taw) yog raws ntawm cov hauv paus ntsiab lus ntawm vector tswj. Nws decomposes lub peb-theem tam sim no rau hauv ob hom orthogonal (Direct-Axis Tam sim no IQ) hauv lub cev muaj zog sib nqus thiab lub zog. Nyob rau hauv cov qauv tswj no, tus neeg tsav tsheb tau raug kho tau tus IQ tivthaiv tau raug kho qhov tso zis tawm, nrog tswj cov nrawm dua. Tshwj xeeb tshaj yog nyob rau hauv cov tshuab nrog cov thauj khoom uas muaj kev hloov pauv hloov pauv hloov pauv hloov tshiab lossis lub sijhawm siv hluav taws xob zoo dua li cov kev ua yeeb yam ntawm yoj kev tswj hwm. Lub sijhawm tswj kev teb tuaj yeem qis tsawg li 0. 1 vib nas this}. 1 vib nas this, thiab lub xeev-lub xeev kev ua haujlwm tau zoo. Ib qho ntxiv, txoj kev tswj no txhawb nqa lub zog muaj peev xwm nyob rau hauv tag nrho cov kev ceev, thiab muaj peev xwm tswj tau ruaj khov txawm tias ntawm kev ua haujlwm nrawm. Cov yeeb yam no muab nws kom pom tseeb hauv cov cuab yeej siv uas yuav tsum muaj qhov nrawm nrawm thiab yog qhov haum rau lub zog muaj zog siab ntawm {10}}. 75Kw-800kW.
Txhim Kho Cov Zog Hluav Taws Xob
Cov neeg tsav tsheb dynamically kho cov inverter tso zis pwm waveFormform los ntawm kev coj ua tam sim no thiab kev ua haujlwm zoo tshaj plaws, ua kom cov reflective zog sib txuas thiab txhim kho lub zog muaj zog thiab txhim kho lub zog muaj zog. Piv nrog cov tsoos square yoj tswj txoj kev, nws cov kev ua phem tam sim no yog qhov txo qis, thiab tag nrho cov khoom lag luam tsis zoo los ntawm 5%, tshwj xeeb tshaj yog nyob rau hauv nruab nrab thiab kev kub ceev. Tus neeg tsav tsheb haum rau peb-theem 380V thiab ib leeg-theem 220V lub tshuab hluav taws xob, thiab muaj peev xwm txhawb nqa ntau lub tshuab hluav taws xob voltage. Nyob rau hauv high-voltage platform, nws tuaj yeem txhim kho kev ua tau zoo ntawm cov inverter thiab txo lub npav tam sim no, yog li txo cov qib cua thiab lub zog ua haujlwm poob.
Siab ruaj khov
Cov neeg tsav tsheb tsis muaj lub cev muaj zog nrog cov qauv tsim qauv hauv lub hom nres thiab cov lus xaiv txhim kho nres nres tsheb, uas yog qhov tsim nyog pib nres lossis hluav taws xob tawm tswv yim. Cov qauv sib xyaw ntawm cov kauj ruam ntawm chav tsev txo cov kev sib txuas ntawm cov khoom sib txuas sab nraud thiab txhim kho kev sib xyaw ua ke thiab kev ntseeg tau zoo. Nyob rau tib lub sijhawm, tus tsav tsheb muaj cov kev tiv thaiv tiav, kev tiv thaiv kev tiv thaiv kev nyab xeeb, thiab kev tiv thaiv luv luv ntawm cov khoom siv hluav taws xob, thiab kho cov kev tiv thaiv kev nyab xeeb, thiab kev tiv thaiv kev nyab xeeb ntawm lub cev muaj zog thiab cov kev tiv thaiv kev nyab xeeb ntawm cov kev ua haujlwm sib txawv. Qhov kev tiv thaiv kev tiv thaiv qib siab no yog tsim nyog rau cov xwm txheej uas lub cev muaj zog thiab nres, uas yuav pab txuas lub sijhawm ntev ntawm cov khoom thiab kev txij nkawm.
Lub Zog Hluav Taws Xob: {{0 .75 kw -800 kw
Ntsuas voltage: peb theem 380v \/ tib theem 220V
Nres Uni: Txheem built -in \/ xaiv ua rau -tilt -in
Ntawv pov thawj: CE
Cim npe nrov: Cov Tsav Tsheb Txhuam Tsis Muaj Tsav