Maputsi edunhu anogadziriswazvinhu zvakakosha mumasisitimu emagetsi zvinopa dziviriro yemagetsi akawandisa uye mapfupi. Mudziyo uyu wakagadzirwa kuti udzivise kufamba kwemagetsi otomatiki kana mamiriro asina kujairika akaonekwa, zvichidzivirira kukuvara kwesisitimu yemagetsi uye njodzi dzingangoitika dzakadai semoto kana kuvhunduka kwemagetsi. Chinhu chinogadziriswa checircuit breaker chinoita kuti magadzirirwo ayo ekufamba agadziriswe, zvichiita kuti ive mhinduro inoshanda kune akasiyana mashandisirwo.
Chimwe chezvakanakira zvikuru zvema "adjustable circuit breakers" ndiko kushanduka kwawo kuti agone kuchinjika kune mitoro yakasiyana yemagetsi. Nekugadzirisa ma "trip settings", "circuit breaker" inogona kugadziriswa kuti ienderane nemazinga chaiwo emagetsi, zvichiita kuti dziviriro yakakwana yemidziyo yakabatana ivepo. Kuchinjika uku kunobatsira zvikuru munzvimbo umo mitoro yemagetsi inogona kuchinja-chinja, senge zvivakwa zvemaindasitiri kana zvivakwa zvemabhizinesi.
Pamusoro pekuchinjika, ma "circuit breakers" anogadziriswa anogona kuwedzera kururama kwema "protection circuit". Kugona kugadzirisa mafambiro e "trip settings" kunobvumira mhinduro yakarurama kune mamiriro e "overflow", zvichideredza njodzi yekugumburwa kwenhema uku uchichengetedza dziviriro yakavimbika. Iyi nhanho yekudzora yakakosha kune mashandisirwo akakosha anoda kutariswa kwakanyatsojeka kwe "current", senge nzvimbo dzedata kana nzvimbo dzekurapa.
Pamusoro pezvo, mashandiro anogadziriswa ecircuit breaker anobvumira kugadzirisa nekugadzirisa zvine hungwaru. Nekugadzirisa marongero erwendo, mainjiniya vanogona kugadzirisa zviri nyore maparamita ekudzivirira zvichienderana nezvinodiwa zvesystem yemagetsi. Izvi hazvingorerutsi maitiro ekugadzirisa matambudziko chete asiwo zvinorerutsa kugadzirisa mune ramangwana sezvo system ichichinja.
Pakusarudza chinodzikisa magetsi chinogadziriswa, zvakakosha kufunga nezvemhando dzemagadzirirwo anogadziriswa azvinopa. Mamwe macircuit breaker anobvumira kuti trip current igadziriswe, nepo mamwe anogonawo kupa sarudzo yekugadzirisa nguva yerwendo kana hunhu hwe curve. Kunzwisisa kugadziriswa kwakazara kwakakosha kuti uve nechokwadi chekuti chinodzikisa magetsi chinogona kusangana nezvinodiwa zvekuchengetedza zvemagetsi.
Zvakakosha kuziva kuti kunyange hazvo ma "adjustable circuit breakers" achipa mabhenefiti akawanda, kuiswa nemagadzirirwo akakodzera kwakakosha kuti ashande zvakanaka. Kushanda nenyanzvi ine hunyanzvi mumagetsi nekudzivirira ma "circuit closure" kwakakosha pakuona kuti ma "adjustable circuit breakers" akagadzirwa nemazvo uye anoenderana nezvinodiwa neindasitiri.
Muchidimbu, ma "circuit breaker" anogadziriswa imhinduro inoshanda zvakasiyana-siyana uye chaiyo yekudzivirira ma "circuit" kubva ku "overcurrent" uye "short circuit". Maitiro ayo ekufamba anogadziriswa, kuchinjika uye kururama kunoita kuti ive yakakodzera kushandiswa kwakasiyana-siyana kubva munzvimbo dzemaindasitiri nedzemabhizinesi kusvika kunzvimbo dzakakosha. Nekushandisa kugona kunogadziriswa kwema "circuit breaker", masisitimu emagetsi anogona kubatsirwa nekuchengetedzwa kwakagadzirwa uye kuvimbika kwakawedzerwa, zvichizopedzisira zvabatsira mukuchengetedzeka nekushanda zvakanaka kwezvivakwa zvese.
Nguva yekutumira: Chikumi-17-2024