Ndezvipi zvikanganiso zvema air circuit breakers (ACB)?

1. Chinopwanya mhepo chakagumburwa ndokutadza kuvharwazve:
Kutanga, tarisa kana air circuit breaker yakagumburwa isina tsaona. Kugumburwa kusiri tsaona zvinoreva kuti yakagumburwa pasina kupfupika kwemhepo kana overload fault. Pane zvikonzero zvakawanda neimuputsi wedunhu remhepohaigone kuvhara. Chekutanga, zvakakosha kuona kana rwendo rwacho rwunokonzerwa ne short circuit uye overload, kana kuti circuit breaker pachayo kana control circuit haina kunaka. Tevedzera matanho ari pazasi kuti uone chikonzero chekukanganisa. Chekutanga, tarisa kana primary circuit yakasviba kana kuti yakatsva waya uye contacts, hwema kana paine kunhuwa kunoshamisa, uye kana paine kukanganisa musecondary control circuit yakakodzera mukabati ine voltage shoma. Kana paine fault point, inogona kushanda zvakajairika mushure mekubviswa; kana pasina fault point yakawanikwa, circuit breaker inovharwa pasi pemamiriro ekuti hapana mutoro. Kana circuit breaker ikagumburwa uye ichiri kusakwanisa kushanda, air circuit breaker pachayo ine fault; Kana circuit breaker yakavharwa, hapana fault mu circuit breaker pachayo. Zvadaro branch line faults dzinoonekwa dzakatevedzana.
2. Kukundikana kwemutongi wemhepo akangwara:
Mushure mekunge controller yakangwara yeair circuit breaker yakundikana, chiitiko chekuvharwa nemaoko, kuvharwa nemagetsi, uye kukundikana kwebasa rekudzivirira rematanho matatu nemamwe mabasa ekudzivirira zvinowanzoitika. Kukundikana kwecontroller kwakangwara kunowanzo kukonzerwa nekutsva nekuda kwevoltage yakawandisa. Kazhinji, vagadziri vanotevedzera mitemo yenyika yakakodzera uye vanogadzira voltage yekushanda yakayerwa kusvika ku400V. Zvisinei, mukushanda chaiko, kana kushandiswa kwesimba kuchiderera pakati pehusiku, kana transformer isina kudzorwa nevoltage, voltage inowanzo kusvika ku420V zvichikwira. Kukwanisa kukuru kunoita kuti smart controller itsve nekuda kwevoltage yakakwira. Chimwe dambudziko rinowanzoitika kune controller ndechekuti kana fault memory isina kubviswa nenguva, kunyangwe power grid fault yakabviswa, circuit breaker icharamba ichifunga kuti power grid haina kunaka uye hapana manual kana electric circuit breaker ichakwanisa kuvhara circuit breaker. Panguva ino, unogona kungoshanda zvakajairika nekutevera mashandiro ari mubhuku remirayiridzo, kubvisa fault memory wozoigadzirisazve. Vanhuwo zvavo havazofungi kuti imhaka yekuti gedhi harigone kuvharwa, uye kazhinji havagone kuwana chikonzero chedambudziko, kana kuti vanoziva chikonzero, asi nekuda kwekuti basa rekubvisa magetsi rakaoma, vanogona kungowana matekiniki ane hunyanzvi, zvichikonzera kudzimwa kwemagetsi zvisina kufanira. Mhinduro ndeyekuti vagadziri vema air circuit breaker vanofanira kugadzira ma controller ane simba rekudzivirira kumanikidzwa kuri nyore uye nyore kushandisa, uye panguva imwe chete vachisimbisa kudzidziswa kwehunyanzvi kune vanoshanda.