Kana matatu-phase stator mahwindi echigarire magineti mota (imwe neimwe ine musiyano we120° mukona yemagetsi) ichidyiswa nechikamu chetatu chinochinjanisa ikozvino nefrequency yef, inotenderera magineti inofamba pamwero wakafanana. kugadzirwa.
Munzvimbo yakatsiga, iyo huru pole magineti inotenderera inoenderana neinotenderera magineti, saka kumhanya kwerotor zvakare kumhanyisa kunoenderana, iyo stator inotenderedza magineti uye iyo huru pole magineti yakagadzwa neanogara magineti inoramba yakamira, uye ivo. kupindirana uye kugadzira electromagnetic torque, Iyo mota yekutyaira inotenderera uye inoita shanduko yesimba.
Iyo inogara magineti inosiyana frequency air compressor inotora yakakwirira-inoshanda magineti mota + inverter (PM mota). Iyo screw host uye yakakwirira-inoshanda maginetimota inogovera imwe shaft huru. Iyo mota haina mhedzisiro., kutapurirana kunyatsoita 100%.Ichi chimiro chinobvisa chinyakare mota inotakura kutadza nzvimbo uye inoziva iyo mota inogadzirisa-isina.
Iyo isingawanzo pasi inogara magineti zvinhu ine yakanakisa magineti zvivakwa. Mushure memagnetization, inogona kumisikidza yakasimba isingaperi magineti isina simba rekunze, iro rinoshandiswa kutsiva yemagetsi excitation munda wechinyakare mota.. , Kushanda kwakavimbika, ukuru diki uye uremu huremu.Iyo haigone kungowana kuita kwepamusoro (sekunyanya-kunyanya kushanda zvakanaka, kwekupedzisira-kumhanya, yekupedzisira-yepamusoro yekupindura kumhanya) isingaenzaniswi neyakajairwa magetsi emagetsi ekusimudzira mota, asi zvakare inogona kugadzirwa kuita yakasarudzika mota dzinosangana nezvinodiwa zvekushanda., senge elevator traction motors, mota mota, nezvimwe.
Iko kusanganiswa kweiyo isingawanzo pasi yakakwirira-inoshanda magineti mota ine simba remagetsi tekinoroji uye microcomputer yekudzora tekinoroji yakavandudza mashandiro emota uye yekufambisa system kusvika padanho idzva:
Iyo yakakwirira-inoshanda magineti inosiyana frequency mota inogara ichichengetedza kushanda kwepamusoro pasi pemutoro chero upi zvawo, ichichengetedza simba rinopfuura 38% kana ichienzaniswa neakajairika mota uye anopfuura gumi muzana ekuchengetedza simba pane induction variable frequency motors.
Kuita kwepamusoro kwemota kunogona kutangwa nekukurumidza mushure mekunge mota yamiswa. Inogona kutanga uye kumira zvisingaite isina kukanganisa hupenyu hwemota. Ikozvino yekutanga haipfuure 100% yemutoro wakazara ikozvino.
Nekuti iyo inogara magineti inosiyana frequency mota ine zvakanakira yakaderera kumhanya uye yakakwirira kuburitsa torque, yayo inosiyana frequency control mode yakapamhama kupfuura yakajairwa induction variable frequency mota.Iyo inogara magineti inosiyana frequency mota i30% idiki pavhoriyamu uye 35% yakareruka pakurema pane mota dzine simba rimwe chete, uye nyore kuchengetedza.Naizvozvo, kuvandudza mashandiro uye nhanho yeinotsigira tekinoroji michina inzira yakakosha yekusimudzira kuindasitiri yemotokari kugadzirisa chimiro cheindasitiri.
Parizvino, yakakwira-inoshanda magineti akasiyana frequency mota ndiyo yakanakisa sarudzo ye screw air compressor drive mota. Iyo inoshanda zvakanyanya uye inochengetedza simba pane yakajairwa-nhatu-chikamu asynchronous variable frequency mota!
Nguva yekutumira: Jun-15-2022