Kunzwisisa Musiyano pakati peThermal Magnetic Tripping uye Electronic Tripping muMolded Case Circuit Breakers.

Mumunda wekugadzira magetsi, kuchengetedzwa uye kuvimbika kwemaitiro emagetsi kunonyanya kukosha. Molded kesi circuit breakers (MCCBs) inoita basa rakakosha mukuchengetedza maseketi kubva pakuremerwa uye mapfupi maseketi. Pakati peakasiyana matekinoroji anotorwa neMCCBs, kupisa magineti kutsika uye kufambisa kwemagetsi ndidzo nzira mbiri huru. Ichi chinyorwa chine chinangwa chekujekesa mutsauko uripo pakati peaya maviri matutu ekufambisa, aine tarisiro yakakosha pamashandisirwo azvo, zvakanakira, uye zvinogumira.Yuye Electrical Co., Ltd.inotungamira mugadziri muindasitiri yemagetsi, inopa huwandu hweMCCBs ine ese ari maviri matekinoroji ekufambisa kuti asangane nezvinodiwa nevatengi zvakasiyana.

Thermal Magnetic Rwendo

Thermal magnetic tripping inzira yechinyakare inosanganisa nzira mbiri dzakasiyana: kupisa uye magnetism. The thermal element inoshanda pamusimboti wekupisa kunoitwa nekuyerera kwemagetsi. Kana yazvino yadarika chikumbaridzo chakafanotemerwa, bimetallic strip inopisa nekukotama, inozopedzisira yakonzeresa kutsika. Maitiro aya anononoka uye anobvumira kuwandisa kwechinguvana kuti kupfuure zvisina kukanganiswa, izvo zvinobatsira kune maapplication anowanzo sangana neinrush currents, senge mota.

Iyo magineti chikamu, kune rumwe rutivi, inobata kune mapfupi maseketi. Inoshandisa coil ye electromagnetic inogadzira simba remagineti kana hombe ichifamba neiri. Iyi magnetic field inodhonza lever, ichigumbusa iyo yedunhu breaker kanenge ipapo, ichipa kukurumidza kupfupika kwedziviriro yedunhu. Iko kusanganiswa kwemaitiro maviri aya kunoita kuti thermal-magnetic MCCB ipe yakavimbika kuwandisa uye kupfupika kwedziviriro yedunhu.

Electronic Rwendo

Kusiyana neizvi, zvigadzirwa zvemagetsi zvekufamba zvinoshandisa zvemagetsi zvemberi kutarisa zvazvino uye kuona zvikanganiso. Iyi nzira inoshandisa microprocessors uye digital signal processing kuongorora magetsi parameters munguva chaiyo. Kana ikozvino yadarika muganhu wakatemerwa, mudziyo wemagetsi wekufamba unogona kuita kamwechete ipapo, uchipa dziviriro chaiyo uye yakavimbika.

Imwe yemabhenefiti akakosha ekufamba kwemagetsi kugona kwayo kupa zvigadziriso zvinogoneka. Vashandisi vanogona kugadzirisa marongero erwendo rwekuremedza, dunhu pfupi, uye kukanganisa kwepasi kune zvavanoda. Uku kuchinjika kunoita kuti kufamba kwemagetsi kunyanyokodzera maapplication uko mamiriro ekuremerwa anosiyana kana kuchengetedzwa chaiko kunodiwa.

Misiyano Yakakosha

1. Nguva Yekupindura: Imwe yemisiyano yakakosha pakati perwendo rwekupisa-magineti nemagetsi inguva yekupindura. Thermal-magnetic nzendo dzinononoka nekuda kwekutsamira kwavo pakugadzira kupisa, nepo nzendo dzemagetsi dzinogona kutarisana nekukanganisa mamiriro ipapo ipapo. Iyi mhinduro inokurumidza yakakosha kudzivirira kukuvadzwa kwemidziyo yakaoma.

2. Kugadzirisa: Nzendo dzemagetsi dzinopa dhigirii repamusoro rekugadzirisa zvichienzaniswa nerwendo rwekupisa-magineti. Vashandisi vanogona kuseta chaiyo nzendo kukosha uye kunonoka nguva, ichipa yakaringana dziviriro kune application. Kusiyana neizvi, thermal-magneticMCCBskazhinji vane zvigadziriso zverwendo rwakagadzika, zvichidzikamisa kuchinjika kwavo.

3. Sensitivity: Zvishandiso zvemagetsi zverwendo zvinowanzonyanya kunzwisiswa pane zvinopisa-magineti yekufamba michina. Uku kunzwisiswa kunogona kuona zvidiki zvakawandisa uye zvikanganiso zvepasi, nekudaro zvichivandudza kuchengetedzwa kwese kwemagetsi system.

4. Maintenance uye Diagnostics: Electronically tripped MCCBs inowanzogadzirirwa maitiro ekuongorora anopa ruzivo rwakakosha pamusoro pekushanda kwedunhu. Aya maficha anobatsira kuona matambudziko anogona kuitika asati akwira kuita nyaya dzakakomba. Thermal-magnetic MCCBs, nepo yakavimbika, inoshaya hunyanzvi hwekuongororwa.

5. Mutengo: Kazhinji, thermal-magnetic MCCBs yakachipa pane yemagetsi-rwendo MCCBs. Iko kureruka kweiyo thermal-magnetic dhizaini inobatsira kuchengetedza mutengo wekugadzira wakaderera. Nekudaro, iyo yekutanga investimendi mumhando yemagetsi-yerwendo inogona kururamiswa nekuchengetedzwa kwakawedzerwa uye maitiro ekugadzirisa ainopa, kunyanya mumaapplication akakosha.

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Sarudzo pakati pekupisa-magineti uye yemagetsi kukwira zvinoenderana zvakanyanya neiyo chaiyo application uye nhanho yekudzivirira inodiwa. Thermal-magnetic MCCBs inowanzoshandiswa munzvimbo dzemaindasitiri uko inrush currents yakajairika, senge mota application. Kugona kwavo kumirisana nekuremerwa kwenguva pfupi kunoita kuti vakwane munzvimbo idzi.

Electronically tripped MCCBs, kune rumwe rutivi, akanakira maapplication anoda kunyatso kuchengetedzwa uye kuongororwa. Iwo anowanzo shandiswa muzvivakwa zvekutengesa, nzvimbo dzedata, uye zvimwe zvivakwa zvinoshandisa zvine hunyanzvi zvemagetsi michina. Iko kugona kugadzirisa marongero erwendo uye kutarisa mashandiro anoita nzendo dzemagetsi sarudzo inosarudzika mune izvi zviitiko.

Ose ari maviri anopisa-magineti uye emagetsi tripping ane zvawo akasiyana mabhenefiti uye zvinogumira. Thermal-magnetic MCCBs inopa dziviriro yakavimbika mune yakapusa dhizaini, ichiita kuti ive yakakodzera kune akasiyana maindasitiri ekushandisa. Kusiyana neizvi, zvemagetsi kutyaira MCCBs zvinopa epamberi maficha, kugadzirisa, uye nekukurumidza kupindura nguva, zvichiita kuti ive yakanakira kune inonzwisisika uye yakakosha maapplication.

Iyo kambani Yuye Electrical Co., Ltd.inoziva kukosha kweiyo misiyano uye inopa huwandu hwakakwana hweMCCBs inobatanidza thermal-magnetic uye yemagetsi tripping matekinoroji. Nekunzwisisa mutsauko uripo pakati pematanho maviri aya ekufambisa, mainjiniya emagetsi nenyanzvi vanogona kuita sarudzo dzine ruzivo dzinovandudza kuchengetedzeka uye kuvimbika kwemasisitimu avo emagetsi. Sezvo tekinoroji ichiramba ichifambira mberi, kusarudzwa kwemaitiro ekugumbusa kuchaita basa rakakosha mukuumba ramangwana remagetsi ekudzivirira mhinduro.