Kudiwa kwe backup yekumisikidzwa kwesurge kudzivirira mudziyo

Maererano nenheyo yekushanda yesurge kudzivirira mudziyouye hunhu hwezvikamu pachazvo, iyo yemukati yekudzivirira mheni chip yekuvhiya mudziviriri ichakanganiswa nenguva zhinji dzemheni ikozvino kukanganisa, kushanda overvoltage, tembiricha yepamusoro uye humidity yakanyanya pasi pekushanda kwakajairwa, inokonzera mheni kudzivirira chip kuchembera, kuora.

Kazhinji, iyo yekutanga kuvuza ikozvino yeanopfuura-ikozvino yekumisikidza mhando (varistor)surge kudzivirira zvishandisoiri pasi pe40 ΜA, uye iyo yekutanga kuvuza ikozvino yevamwe mall surge vadziviriri ishoma pane 5 ΜA, asi iyo yekuvuza ikozvino inotanga kuwedzera zvishoma nezvishoma mushure mekuyerwa kwazvino kubuda, nekuwedzera kwekubuda nguva, iyo yekudonha ikozvino inowedzera ichienderera.Kana iyo inodonha ikozvino ichiwedzera kune imwe kukosha (kazhinji, iyo vheji imwe chete haifanirwe kureba 1 Ma), mudziyo wekudzivirira wekudzivirira unotanga kupisa, uye kukurumidza kuderera kunova nekukurumidza, izvo zviri nyore kukonzera moto.Uye zvakare, kana iyo yakakwira-simba kuvhiya kana mutsara frequency kukanganisa, kuvhiya mudziviriri kupfupi-redunhu kutadza, kana pasina mutsara kudzivirira, haigone kudzima mutsara wakakanganisika munguva, zvinozotungamira kune yekugovera mutsara moto, uye yekuvhiya mudziviriri inoputika.

Kupfupisa, kuvharidzira kudonha kwazvino kwemukati chip yemutsetse wekudzivirira chidziviriro uye ipfupi-yedunhu ikozvino yeMutsetse Power frequency ndizvo zvikonzero zvikuru zvekumisikidza kuchengetedzwa kwemashure kweSurge Protector.

Kusarudzwa kwekuchengetedza kuchengetedza kweSurgePkudzoraDevice

1 kuchengetedzwa kwemukati kwechidziviriro chekudzivirira

Iko kubuda kwezvino mukudzivirira kwekudzivirira ndiyo kiyi yekuchengetedzwa kwemukati kwesurge kudzivirira mudziyo.

Zvimwe zvezvigadzirwa zvemusika zvekutanga kuvuza ikozvino idiki, asi pachava nekuwedzera kukuru mushure mekushandisa, chiyero chekuchinja chakanyanya.Mukupesana, iyo yekuvuza ikozvino yeimwe mimwe michina yekudzivirira yekuvhiya yakakura (5 ~ 30μa) , asi kuwedzera kwekudonha kwezvino kudiki kwazvo mushure mekudzokororwa kwakayerwa kuburitswa ikozvino, inova mutemo wakakosha.Iyo yakakwira shanduko yekuchinja kwekudonha ikozvino, kuderera kwekuchengetedza, kuvimbika uye hupenyu hwesevhisi yemudziyo wekudzivirira wekuvhiya.Iyo yakaderera shanduko yekuchinja kwekudonha ikozvino, iyo yakakwirira chengetedzo, kuvimbika uye hupenyu hwesevhisi yemudziyo wekudzivirira wekuvhiya.Kana iyo yekuvuza iripo mukati meyekudzivirira yekudzivirira ichiwedzera, tembiricha yemukati yekudzivirira yekudzivirira inokwira kusvika pamuganho, uye mudziyo wemukati unoburitswa kuburikidza neakadzika tembiricha soldering kana mechanic simbi shrapnel, inonzwisisika inodimburwa kubva kumagetsi kuti ive nechokwadi chekuchengetedzwa kwekudzivirira kwekuvhiya.Naizvozvo, isu hatifanirwe kutarisa kudiki kudonha kwezvino, asi kunofanirwa kutarisisa zvakanyanya kune shanduko yekuchinja kweiyo leakage ikozvino panguva yekushanda kwechidziviriro chekudzivirira mudziyo, kazhinji unofanirwa kunge uri pasi pe200%.

2 kudzivirira kwekunze kwechidziviriro chekudzivirira

Kana paine yakawandisa simba rekuwedzera kana mutsara simba frequency defect (Tov), nzvimbo yekufambisa haigone kuvimbiswa kuti ndiyo yakanyanya kunyungudika nekuda kwekuvapo kwekuyerera kana kumanikidza kukuru kunokonzerwa nekuwedzera kwegasi, iyo Surge Protector ipfupi kusvika pasi, uye inoenderera ipfupi-yedunhu ikozvino inoita kuti muchengeti wekuvhiya apise uye abate moto.Naizvozvo, kana iyo yekumashure-yekudzivirira yekudzivirira yakaiswa pamberi pechidziviriro chekudzivirira, iyo yekumashure-yekudzivirira yemidziyo inodimbura uye mutsara unodzivirirwa kana kutadza-kupfupi-kutenderera kwemudziviriri wekuvhiya kunoitika.

(1) kushivirira kuwedzera kwesimba

Kana iyo Surge Protector iri kushanda, iyo yekuvhiya ikozvino haingoyerera chete kuburikidza nekuvhiya mudziviriri, asi zvakare inoyerera kuburikidza nemimwe michina yese pamutsetse, kusanganisira iyo Surge Protector backup yekuchengetedza michina.Kuti udzivise iyo yekumashure-yekudzivirira yekudzivirira kubva kune misoperation kana yakajairika ikozvino yekuvhiya ikozvino yapera, chengetedzo yemheni yemidziyo yekudzivirira yekuvhiya inofanirwa kusarudzwa zvine musoro.Mupepa rino, fuse inotorwa semuenzaniso wekuongorora (mibairo inoratidza kuti yakafanana yakayerwa ikozvino yedunhu inotyora iri nani pane fuse surge inomira basa) .

(2) kuchengetedzwa kwepfupi-yedunhu remagetsi frequency over-current

Kana iyo ipfupi-yedunhu kushivirira kana pfupi-yedunhu kutyora kuita kweyekudzivirira yekudzivirira pachezvayo yakakura kupfuura inotarisirwa ipfupi-yedunhu ikozvino pachishandiso, muchengeti wekuvhiya anoonekwa seane basa rekudzivirira, uye yekunze backup mudziviriri haigone kuisirwa. panguva ino;Asi iyo general surge inodzivirira kazhinji haigone kusangana neyazvino yekugovera system inotarisirwa ipfupi-yedunhu ikozvino.Naizvozvo, kana kutadza kwepfupi-kutenderera kweanodzivirira kudzivirira hakugone kutyora ipfupi-yedunhu ikozvino, muchengeti wekuvhiya anofanira kuseta-back-up mudziviriri uye anokwanisa kutyora inoenderana inotarisirwa pfupi-yedunhu ikozvino.

(3) kuchengetedza kurongeka nepamusoro switch

Kudzivirirwa kwemashure kunofanirwa kusarudzwa nenguva yekunonoka kuburitswa neC kuburitsa curve, uye yakayerwa ikozvino inosarudzwa zvichienderana nehupamhi hwemazuva ano hwekuvhiya mudziviriri IMAX.Kana kuti sarudza fiyuzi, inofanira kunge iri fiyuzi nepamusoro pekupedzisira kwesarudzo yekushandira pamwe (yekudyidzana ratio ye1/1.6) .Kana iyo yakatemerwa kukosha kwepamusoro overcurrent mudziviriri ishoma pane yekumisikidza kukosha kweiyo overcurrent mudziviriri munharaunda inotungamira yeSurge Protector, kuchengetedza kwekuchengetedza kwekudzivirira kwekudzivirira hakushande, uye iyo yakaderera yekuisa kukosha inogona kusiiwa kana kusarudzwa.

3 Kuenzanisa kwemhando dzakasiyana dzekuchengetedza midziyo yekudzivirira

Ikozvino musika wekusimudzira vanogadzira vagadziri vanosarudza akawanda marudzi e-back-up anodzivirira emidziyo yemidziyo, yakaoma.Mhando dzakajairwa dzekuvhiya dziviriro yakakosha yekuchengetedza midziyo yekudzivirira (SCB), yakasanganiswa fuse (Fu), MCCB, micro-break (MCB) zvichingodaro.Nzira yekusarudza rudzi uye maparameter makuru emudziviriri wekuchengetedza haana kunyatsotsanangurwa uye data yakarurama, uye kunyange zvakasiyana-siyana zvekugadzira vashandi vane mazano akawanda asingaenderani uye propaganda, kune vanogadzira zvakawanda zvekuvhiringidzika.