Zithunzi za Schneider ATV310HU15N4A
Zambiri Zamalonda
Chiyambi Chachidule cha Mfundo Yogwira Ntchito ya Servo Drive
Momwe Servo Drive Imagwirira Ntchito
Pakalipano, ma servo drives onse amagwiritsa ntchito digito ya digito (DSP) monga chowongolera, chomwe chimatha kuzindikira zovuta zowongolera ndikuzindikira ma digito, ma network ndi luntha.Zida zamagetsi nthawi zambiri zimagwiritsa ntchito ma drive circuit opangidwa ndi intelligent power module (IPM) monga pachimake.Dongosolo loyendetsa galimoto limaphatikizidwa mu IPM, ndipo limakhala ndi zowongolera zolakwika ndi zoteteza monga kuchulukirachulukira, kupitilira apo, kutenthedwa, komanso kuperewera.Dera loyambira lofewa limawonjezeredwanso mu gawo lalikulu kuti muchepetse kukhudzidwa kwa njira yoyambira pagalimoto.
Mafotokozedwe Akatundu
Zogulitsa za Schneider Electric zimagwiritsidwa ntchito m'misika yambiri yamagetsi:
1.Zowonjezera zowonjezera mphamvu
2.Infrastructure ndi mphamvu
3.Industrial automation
4.Nzeru malo okhala
5.Building Management System
6.Distribution mankhwala zida
Zogulitsa Zamalonda
Gawo loyendetsa magetsi limakonza kaye zolowetsa za magawo atatu kapena mphamvu ya mains kudzera pagawo la magawo atatu a full-bridge rectifier kuti apezeko komweko.Mphamvu ya magawo atatu kapena mphamvu ya mains ikakonzedwa, inverter yamagetsi yamagawo atatu ya sinusoidal PWM imagwiritsidwa ntchito kuyendetsa magawo atatu okhazikika maginito synchronous AC servo motor.Njira yonse yagawo loyendetsa mphamvu imatha kunenedwa kuti ndi njira ya AC-DC-AC.Dera lalikulu la topology la rectifier unit (AC-DC) ndi gawo la magawo atatu a mlatho wathunthu wosawongolera.
Ndi kugwiritsa ntchito kwakukulu kwa machitidwe a servo, kugwiritsa ntchito ma servo drives, servo drive debugging, ndi servo drive kukonza zonse ndizofunikira zaukadaulo zamagalimoto a servo masiku ano.Ochulukirachulukira opereka zida zowongolera mafakitale achita kafukufuku wozama waukadaulo pamagalimoto a servo.
Ma servo drives apamwamba ndi gawo lofunikira pakuwongolera koyenda kwamakono ndipo amagwiritsidwa ntchito kwambiri pazida zamagetsi monga maloboti amakampani ndi malo opangira makina a CNC.Makamaka, ma servo drives omwe amagwiritsidwa ntchito kuwongolera ma AC okhazikika maginito synchronous motors akhala malo opangira kafukufuku kunyumba ndi kunja.Panopa, liwiro, ndi malo 3 otsekera-loop aligorivimu potengera kuwongolera vekitala amagwiritsidwa ntchito kwambiri pakupanga kwa AC servo motor.Kaya kapangidwe ka liwiro lotsekeka mu algorithm ndiyoyenera kapena ayi, imakhala ndi gawo lalikulu pamakina owongolera a servo, makamaka pakuwongolera liwiro.
