Parizvino, nzira yekuyera yebhatiri yemukati yekudzivirira inonyanya kushandiswa muindasitiri. Mumashandisirwo emaindasitiri, kuyerwa kwakaringana kwekushomeka kwemukati kwebhatiri kunoitwa kuburikidza nemidziyo yakakosha. Rega nditaure nezve bhatiri remukati kurwisa kuyera nzira inoshandiswa muindasitiri. Parizvino, pane nzira mbiri huru dzekuyera bhatiri remukati kusagadzikana muindasitiri:

1. DC inoburitsa yemukati yekuyera kuyerwa nzira
Zvinoenderana nefomula yepanyama r = u / I, iyo yekuyedza michina inomanikidza bhatiri kupfuudza hombe inogara iri DC yazvino munguva pfupi yenguva (kazhinji 2-3 masekondi) (parizvino yakakura hombe ye40a-80a inowanzo shandiswa) , uye iyo voltage pamhiri kwebhatiri inoyerwa panguva ino, Uye uverenge iko iko kwemukati kurwisa kwebhatiri zvinoenderana nefomula.
Iyi nzira yekuyera ine huchokwadi hwakanyanya. Kana ikadzorwa nemazvo, iko kuyerwa kwekukanganisa kukanganisa kunogona kudzorwa mukati me0.1%.
Asi nzira iyi ine zvayakaipira zviri pachena:
(1) Mabhatiri akakura-anokwanisa chete kana maunganidzi anogona kuyerwa. Diki-inokwana mabhatiri haigone kutakurwa nehukuru hwazvino hwe40A kusvika 80A mukati memasekonzi maviri kusvika matatu;
(2) Kana bhatiri rikapfuura ruzha rukuru, maelekitirodhi ari mukati mebhatiri anozovezwa, uye kupora kwacho kuchakomba, uye kuramba kunoonekwa. Naizvozvo, iyo yekuyera nguva inofanira kunge iri pfupi kwazvo, zvikasadaro iyo yakayerwa yemukati yekudzivirira kukosha ichave nekanganiso yakakura;
(3) Iyo yepamusoro yazvino ichipfuura nebhatiri inokuvadza maelectrode emukati ebhatiri kune imwe nhanho.
2. AC kumanikidza kudonha zvemukati kuramba kuyerwa
Sezvo bhatiri iri chaizvo rakaenzana neanoshingairira kuramba, isu tinoshandisa yakamisikidzwa frequency uye yakatarwa yazvino kune bhatiri (parizvino 1kHz frequency uye 50mA diki yazvino inowanzo shandiswa), uye wozoenzesa iwo magetsi, mushure mekuteedzana kwekugadzirisa kwakadai sekugadzirisa uye kusefa, Verenga kuverenga kwemukati kwebhatiri kuburikidza neanoshanda gudzazwi redunhu. Nguva yekuyera bhatiri yeiyo AC voltage inodonha yemukati yekuyera nzira yekuyera ipfupi, kazhinji nezve 100ms. Kurongeka kweiyi nzira yekuyera zvakare kwakanaka, uye iko kuyerwa kukanganisa kukanganisa kunowanzo pakati pe1% -2%.
Zvakanakira nekuipira nzira iyi:
(1) Anenge mabhatiri ese, kusanganisira madiki-anokwanisa mabhatiri, anogona kuyerwa ne AC voltage inodonha yemukati yekuyera nzira yekuyera. Iyi nzira inowanzo shandiswa kuyera kushomeka kwemukati memabhuku ebhatiri maseru.
(2) Iyo chaiyo yekuyera yeiyo AC voltage yekudonha nzira yekuyera inokanganiswa neiyo ripple yazvino, uye kune zvakare mukana weharmonic kupindirwa kwazvino. Uku ndiko kuyedzwa kweanopokana-nekukanganisa kugona kweyekuyera mudziyo wedunhu.
(3) Iyi nzira haizokuvadze zvakanyanya bhatiri pacharo.
(4) Kurongeka kweiyo AC voltage yekudonha nzira yekuyera yakadzikira pane iyo yeDVD inoburitsa yemukati yekuyera nzira yekuyera.