DC magetsi emagetsi zvinhu zvakakosha mumidziyo yemagetsi akasiyana siyana uye masisitimu, achipa yakagadzikana uye yakavimbika kunobva simba. Nekudaro, pane zviitiko apo iyo polarity yeDC magetsi emagetsi inoda kudzoserwa kumashure kuti isangane nezvinodiwa. Muchikamu chino, tichaongorora pfungwa yekudzoreredza polarity yeDC magetsi uye nzira dzekuita izvi.
Kunzwisisa Polarity muDC Power Supply
Mumagetsi eDC, polarity inoreva materminal akanaka uye asina kunaka emagetsi ekubuda. Iyo yakanaka terminal inowanzo tsanangurwa se (+), nepo iyo isina kunaka terminal ichinongedzerwa se (-). Iyo polarity yemagetsi ekupa kwakakosha sezvo inosarudza mafambiro ekuyerera ikozvino mudunhu. Mumashandisirwo mazhinji, senge mumidziyo yemagetsi nemidziyo yeindasitiri, zvakakosha kuve nechokwadi chekuti polarity yemagetsi inopindirana nezvinodiwa zvezvikamu zvakabatana.
Kudzosera Polarity muDC Power Supply
Pane nzira dzinoverengeka dzekudzosera kumashure polarity yeDC magetsi emagetsi, zvichienderana nezvinodiwa zvekushandisa. Imwe nzira yakajairika ndeye kushandisa polarity reversing switch kana relay. Iyi nzira inosanganisira kubatanidza shanduko kana relay munharaunda inogona kushandura kubatanidzwa kwezvakanaka uye zvisina kunaka zviteshi, zvinobudirira kudzorera polarity yemhepo inobuda.
Imwe nzira inosanganisira kushandisa yakatsaurirwa polarity reversing module. Aya ma modules akagadzirirwa kudzosera kumashure polarity yeDC magetsi emagetsi uye anowanzo shandiswa mumashandisirwo apo polarity reversal inoda kuitwa zvine simba kana kure. Ivo vanopa yakanakira uye yakavimbika mhinduro yekudzoreredza iyo polarity pasina kudiwa kwekupindira kwemanyorero.
Mune zvimwe zviitiko, apo iyo yakatsaurirwa polarity reversing switch kana module isingawanikwe, zvinokwanisika kuwana polarity reversal kuburikidza nemaoko nekuchinjanisa kubatanidzwa kweakanaka uye akaipa materminals emagetsi. Zvisinei, iyi nzira inoda kuchenjerera uye inofanira kungoitwa nevanhu vane ruzivo rwakanaka rwemaseketi emagetsi kuti vadzivise kukanganisa kunogona kuitika kune magetsi kana midziyo yakabatana.
Kukosha kwePolarity Reversing muDC Power Supply
Iko kugona kudzoreredza polarity yeDC magetsi ekupa kwakakosha mune akasiyana maapplication. Semuenzaniso, mumagetsi ekudzora masisitimu, kudzoreredza polarity yemagetsi anogona kushandura mafambiro ekutenderera kwemota. Saizvozvo, mumaseketi emagetsi, zvimwe zvikamu zvingada kuti polarity chaiyo ishande nemazvo, uye kugona kudzosera kumashure polarity yemagetsi inogonesa kuenderana nezvikamu zvakadaro.
Uyezve, mukuedza uye kugadzirisa matambudziko, kugona kudzosera kumashure polarity yemagetsi ekupa magetsi kunogona kukosha. Inobvumira mainjiniya uye matekinoroji kuti vaone maitiro uye mashandiro emidziyo pasi pemamiriro akasiyana siyana, zvichibatsira mukuongororwa kwezvingangoitika uye kuve nechokwadi chekushanda kwakanaka kwemidziyo.
Mukupedzisa, kugona kudzoreredza polarity yeDC simba rekupa chinhu chakakosha chinowanikwa mune dzakasiyana siyana dzemagetsi nemagetsi masisitimu. Zvingave zvekugadzirisa zvakatemwa zvinodikanwa, kugonesa kudzora, kana kufambisa kuyedzwa uye kugadzirisa matambudziko, nzira dzekudzosera kumashure polarity yeDC magetsi emagetsi anoita basa rakakosha mukuona kushanda uye kuenderana kwemidziyo yakabatana. Sezvo tekinoroji ichienderera mberi, kudiwa kweanochinjika uye anochinjika emagetsi ekugadzirisa magetsi, kusanganisira polarity kudzoreredza masimba, anotarisirwa kukura, achifambisa humwe hunyanzvi mundima iyi.
T: Maitiro ekudzoreredza Polarity yeDC Power Supply
D: DC magetsi emagetsi zvinhu zvakakosha mumidziyo yemagetsi akasiyana uye masisitimu, achipa yakagadzikana uye yakavimbika sosi yesimba. Nekudaro, pane zviitiko apo iyo polarity yeDC magetsi emagetsi inoda kudzoserwa kumashure kuti isangane nezvinodiwa.
K: DC Power Supply
Nguva yekutumira: Aug-04-2024
