KunzwisisaChikamu cheVatengi: Chinhu Chinokosha MuSisitimu Yemagetsi
Izwi rekuti "power draw unit" rinowanzotaurwa munyika yemagetsi, asi vanhu vazhinji vangasanzwisisa zvarinoreva kana kuti rinoshanda sei. Power draw unit, inozivikanwawo se distribution panel kana fuse box, chinhu chakakosha mukuisa magetsi mudzimba nemabhizimisi. Rinoshanda senzvimbo yekugovera magetsi, richiona kuti magetsi aendeswa zvakanaka uye zvakachengeteka kumacircuit ega ega muchivako chose.
Chii chinonzi mudziyo wekushandisa?
Pakati payo, chikamu chekugovera magetsi inzvimbo inochengeterwa macircuit breakers, mafiyuzi, nezvimwe zvinhu zvinodzivirira. Basa rayo guru nderekuparadzira simba kubva kusimba guru remagetsi kuenda kumacircuit akasiyana uye kupa dziviriro ye overload uye short-circuit. Chikamu chekugovera magetsi chinowanzova pedyo nenzvimbo iyo simba rinopinda muchivako kuti zvive nyore kugadzirisa nekuongorora.
ZVIMWE ZVINHU ZVEKUDYA
Chigadziko chevatengi chakajairika chine zvikamu zvakakosha zvakati wandei:
1. Swichi huru: Iyi ndiyo swichi huru inodzora magetsi anoendeswa kuchivako chose. Inobvumira mushandisi kubvisa magetsi kuitira kuchengetedza panguva yekugadzirisa kana yekukurumidzira.
2. Macircuit breaker: Midziyo iyi inodzima kufamba kwemagetsi otomatiki kana paine overload kana short circuit, zvichidzivirira njodzi dzakadai semoto wemagetsi. Dunhu rega rega muchivako rakabatana necircuit breaker chaiyo kuti ribviswe kana paine zvikanganiso.
3. RCD (Residual Current Device): RCD mudziyo wekuchengetedza unodzima magetsi kana ukaona kusawirirana kwemagetsi, izvo zvinogona kuratidza kuti pane dambudziko kana kubuda kwemvura. Izvi zvakakosha kudzivirira kuvhunduka kwemagetsi.
4. Bhazi: Iri ibhuroko rinoshandiswa kuparadzira magetsi kuma circuit breakers akasiyana-siyana ari muyuniti yemagetsi. Rinoshanda senzvimbo huru yekugovera magetsi.
5. Nzvimbo Yakavharirwa: Chigadziko chemagetsi chinoiswa munzvimbo inodzivirira, iyo inowanzo gadzirwa nesimbi kana purasitiki. Nzvimbo iyi haingodziviriri chete zvikamu zvemukati, asiwo inodzivirira kusangana netsaona nezvikamu zvipenyu, nokudaro ichivimbisa kuchengetedzeka.
Kukosha kweZvikamu zveVatengi
Chikamu chekugovera magetsi chinoita basa rakakosha pakuona kuchengetedzeka uye kushanda zvakanaka kwemasisitimu emagetsi. Chinoita kuti magetsi atarisirwe zviri nani munzvimbo dzakasiyana dzechivako nekupa nzvimbo yekugovera magetsi iri pakati nepakati. Izvi zvakakosha zvikuru munzvimbo dzemazuva ano dzekugara nedzekutengeserana uko midziyo yemagetsi yakawanda inoshandiswa panguva imwe chete.
Pamusoro pezvo, macircuit breaker nemidziyo yemagetsi inosara (RCDs) zvinoiswa mukati mePDU kuderedza njodzi dzemagetsi kuti pave nekuchengetedzeka kwakanyanya. Kugadziriswa nekuongororwa kwePDU nguva dzose kwakakosha kuve nechokwadi chekuti zvikamu zvese zviri kushanda nemazvo uye kuti sisitimu inoenderana nezvinodiwa zvemagetsi zviripo.
Kuvandudza yunithi yako yevatengi
Sezvo tekinoroji iri kufambira mberi uye kudiwa kwemagetsi kuri kuwedzera, varidzi vedzimba nemabhizinesi mazhinji vanogona kuona kuti mayuniti avo emagetsi aripo haachakwanisi kuenderera mberi. Kuvandudza kuenda kuyuniti yemagetsi yemazuva ano kunogona kupa mabhenefiti akawanda, anosanganisira kuchengetedzwa kuri nani, kugona kwemagetsi kwakawedzerwa, uye kushandisa simba zvakanaka. Zvinokurudzirwa kuti ubvunze nyanzvi yemagetsi ine hunyanzvi kuti iongorore sisitimu yako iripo uye kuti ione kana kuvandudzwa kwayo kuchidikanwa.
Muchidimbu
Muchidimbu, PDU chinhu chakakosha chemagetsi ese uye ndiyo moyo wekugoverwa kwesimba muchivako. Kunzwisisa zvikamu zvayo nemabasa ayo kwakakosha kune chero ani zvake ari kuita basa rekuisa kana kugadzirisa magetsi. Nekutarisira PDU nemazvo uye kuisa pamberi kuchengetedzeka nekushanda zvakanaka, tinogona kuva nechokwadi chekuti magetsi anofamba zvakanaka uye zvakachengeteka. Kunyangwe uri muridzi wemba, muridzi webhizinesi, kana nyanzvi yemagetsi, kuziva kukosha kwePDU kwakakosha pakuchengetedza nzvimbo yemagetsi yakachengeteka uye inoshanda.
Nguva yekutumira: Chikumi-19-2025