Popita patsogolo kwamaluso amakono, kutuluka kwa omvera kwapereka mwayi wambiri pa moyo wa aliyense, ndiye chotani? Kodi ogwiritsira ntchito munziluka amagwira ntchito bwanji? Anzanu omwe amakonda izi, bwerani mudzapeze limodzi.
Kodi chotani:
Olowetsa amatembenuza DC Mphamvu (batire, batire yosungira) mu mphamvu ya AC (nthawi zambiri 220V, 50hz Sney). Imakhala ndi mlatho wa itteri, kuwongolera mfundo zomveka komanso zosefera. Zogwiritsidwa ntchito kwambiri m'miyeso ya mpweya, mawotchi apanyumba, mawilo amagetsi, makina amagetsi, makompyuta, ma makompyuta, mafani, zopepuka, ndi zina. Kupita kwa magalimoto apamwamba kwambiri, omwe ali ndi vutolo angagwiritsidwe ntchito kulumikiza batire kuti ayendetse zida zamagetsi ndi zida zosiyanasiyana zogwirira ntchito mukamapita kukagwira ntchito kapena kuyenda.
Mfundo Yogwira Ntchito Yogwira Ntchito:
Olowetsa ndi DC ku TC IC yosinthira ma AC, yomwe ndi njira yamagetsi yopotoza ndi wotembenuza. Wotembenuza amatembenuza mphamvu yamafuta muyezo wa 12V DC, pomwe wolowetsa amatembenuza zida za magetsi 12V DC ndi stapter kukhala magetsi apamwamba kwambiri; Magawo onsewa amagwiritsanso ntchito kusinthasintha kwa ma punsaraphy kumasinthidwe (pwm). Gawo lake lozungulira ndi wolamulira wa pwm wokhala ndi zophatikizira, wotsutsa amagwiritsa ntchito UC3842, ndipo wolowetsa amagwiritsa ntchito Tl5001 Chip. Mitundu yamagetsi ya Tl5001 ndi 3.6 ~ 40V. Ili ndi mwayi wowonjezera, wowongolera, wopatsa mafuta, wonerera wa pwm wokhala ndi chiwongolero chotsika, kuteteza kwamphamvu komanso kuteteza gawo lalifupi.
Gawo lolowera:Pali zizindikiritso zitatu mu gawo, 12V DC Ikani Vin, ntchito zimathandizira magetsi a ENB ndi Panel Pauni wa Innel. Vin imaperekedwa ndi adapter, mphamvu ya enb mphamvu imaperekedwa ndi MCU pa bolodi, mtengo wake ndi 0 kapena 3V, pomwe enb = 3V ili mu boma logwirira ntchito; Ngakhale magetsi operekedwa ndi bolodi lalikulu, mtundu wake wa vatirition uli pakati pa 0 ndi 5V. Miyezo yosiyanasiyana imapangidwanso ku magwiridwe antchito a PWM wowongolera pwm, ndipo zomwe wolowetsa ku katunduyo adzakhala osiyananso. Zocheperako zamtengo wapatali, zocheperako zomwe zidatulutsidwa ndi zomwe zimachitika. Bigger.
Madera Oyambira Akulu:Pamene enb ili pamlingo wapamwamba, imatulutsa magetsi kwambiri kuti muchepetse chubu chakumbuyo kwa tebulo.
PWM Woyang'anira:Ili ndi ntchito zotsatirazi: magetsi amkati, olakwika olakwika, oscillator ndi pwm, kutetezedwa kopitilira muyeso, kutetezedwa kwakanthawi kochepa, ndikulowetsedwa.
Kutembenuka kwa DC:Chigawo cham'malire chimapangidwa ndi kutseka ku shutch ndi mphamvu yosungiramo mphamvu. Kulowetsa kumayikidwa ndi kukonzedwa ndi kukoka kokoka kenako ndikuyendetsa molde kuti musinthe, kotero kuti magetsi a DC ndikuchotsa magetsi a magetsi.
LC Oscillation ndi Kuzungulira Kwakale:Onetsetsani kuti 1600V imayenera kuti nyali iyambire, ndikuchepetsa mphamvuyo mpaka 800V, chipululu chikayamba.
Kutulutsa kwamphamvu kwa Vuto:Katunduyu akamagwira ntchito, magetsi aphuluke amathandizidwanso kuti athetse magetsi otulutsa.
Post Nthawi: Jul-07-2023
