Chigadziko chebhurashi remhepo chinobata mabhurashi chinoshandiswa mumajenareta emhepo kuti chibate mabhurashi ecarbon uye chiite kuti magetsi afambe zvakanaka. Chinowanzova nemuviri webhurashi, mabhurashi ecarbon, nzira yekumanikidza ine spring, zvinhu zvinodzivirira, uye magungano ekubatanidza. Basa rayo guru nderekutumira magetsi kubva kuzvinhu zvisingachinji (senge system yekudzora magetsi) kuenda kuzvinhu zvinotenderera (senge rotor yejenareta) kuburikidza nekubatana pakati pemabhurashi ecarbon ne collector ring (conductive ring), nokudaro zvichiita kuti magetsi arambe akasimba panguva yekutenderera kwejenareta. Chimiro chebhurashi chinofanira kusangana nezvinodiwa kuti chive nesimba rakawanda, chinodzivirira ngura, conductivity yakanaka, uye nzvimbo chaiyo. Mhando dzakajairika dzinosanganisira magadzirirwo e tubular, disc spring, uye box-type, akagadzirirwa kusangana nezvinodiwa zvemashandisirwo akasiyana-siyana esimba remhepo.
Chigadziko chebhurashi remhepo chinobata mabhurashi ndicho chinhu chikuru chehurongwa hwemhete yekutsvedza yemhepo inotenderera, chinoshanda sebhiriji rinofambisa simba:
1. Kutapurirana kwesimba: Kutapurirana kwesimba rinogadzirwa ne rotor windings kuenda ku stationary grid kuburikidza nema carbon brushes.
2. Kutumira chiratidzo: Kutumira zviratidzo zvekudzora (senge zviratidzo zvehurongwa hwekudzora pitch uye data re sensor).
3. Dziviriro yekudzika: Inoburitsa mafungu emugodhi kudzivirira ngura yemagetsi.
Dhizaini yekuputira bhurashi inoparadzanisa kubatana kwemagetsi pakati pezvikamu zvinotenderera nezvisingamire, zvichidzivirira njodzi yekudonha kana kubuda kwemvura. Kunyanya munzvimbo dzine voltage yakawanda (senge pakati pematransformer anokwira nemajenareta), kushanda kwakanyanya kwekuputira bhurashi kunovimbisa kushanda kwakachengeteka kwesystem uye kuchengetedzwa kwevashandi panguva yekugadzirisa. Mamwe mabhurashi emhepo ane ma sensor akabatanidzwa kana mapipe ekururisa kuti atarise tembiricha yeslip ring uye kupera kwebhurashi recarbon, kana kupa mafuta kuzvikamu zvinotenderera. Aya mabhurashi akangwara haangoiti magetsi chete, asiwo anopa mhinduro chaiyo padata rehutano hwemidziyo, achipa ruzivo rwakakosha rwekuchengetedza kudzivirira.
Nguva yekutumira: Chikumi-26-2025
