Ake sibheke indlela ukukhetha isiqalo-Ishaja

Ngezinye izikhathi abashayeli ubhekene nesimo lapho ibhethri liphele ngokuphelele, futhi icala kuye awunaso isikhathi futhi udinga ukuya khona manje. Esimweni esinjalo, kungase kube usizo ukuhlela qala-up bese ishaja nebhethri. indlela enjalo akakwazi kuphela Ukushaja ibhethri, kodwa futhi ngenxa okusezingeni eliphezulu sokuqala ishayela ekhokhwayo njengamanje ukuqala imoto ngebhethri kukhishelwa ngokugcwele. Lesi sihloko sidingida indlela ukukhetha isiqalo-ishaja lapho Amapharamitha ngesikhathi esifanayo ukuba banake.

izici Kobuchwepheshe lokubolekwa

Oku-imoto ishaja lihlukile ishaja conductive ephezulu amandla izingxenye, ekwazi ukunikeza nokwethenjelwa ukuqina zedivayisi. onobuhle Early mishini aqukethe transformer lapho kunomthelela omubi electronics semoto. Lokhu kudala umsebenzisi ukuvala ngaphambi kokuqala wesifunda usinika electronics ugibelile. amadivaysi Modern zakhelwe phezu inverters, owathatha ngemva Transformers (manje asikho isidingo unqamule ibhodi uhlelo), ngokulandelana, futhi kwehle ubukhulu amadivayisi isiqalo-ukushaja. Futhi iyatholakala ku idivayisi lapho esikhundleni inverters microprocessors ukuthi nokwandisa inqubo ukushaja, ukuhlinzeka isimo zokuqapha ibhethri nokuphepha ibhethri.

Oku-amashaja amadivayisi ukuvikela ibhodi uhlelo kusukela polarity emuva, okweqile, isekhethi. Ngaphezu imisebenzi zokuzivikela zedivayisi nazo kubhekwe imodi yokutakula ibhethri bese Ukukhipha indlela lapho ligcwaliswe ngokuphelele. Konke lokhu kusiza ukwenza lula ukusebenza futhi kuthuthukise ukuphepha imoto.

Indlela ukukhetha isiqalo-ishaja?

Lo mbuzo wabuzwa abashayeli abaningi imfundamakhwela. Ake sibheke ukuthi yini wena okudingeka sigxile kule ukukhethwa leli thuluzi.

Okokuqala, kumelwe unqume, futhi uma ufuna idivayisi ukuqala kwamandla iyunithi noma ishaja kahle elula? Phela, ngentengo puskovikov elingaphezulu kakhulu kwaleli. Uma unqume kakade, bese sibheke indlela ukukhetha isiqalo-ishaja. Isinyathelo esilandelayo ukucacisa umthamo sebhetri, okuzodingeka ukushaja idivayisi. Umshini kumele abe umthwalo ukusebenza ukuthi idlula lokhu kulungiselelwa. Ngokwesibonelo, uma umthamo webhethri 170 Awu, idivayisi ekhethiwe kumelwe ibe zamanje ezingu 18 nangaphezulu. izimoto Iningi anemisila amabhethri namandla kusukela 55 kuya 70 A. Kodwa-ke, lapho ukhetha idivaysi sokuqala-ukushaja kubalulekile ukucabangela le divayisi uyakwazi inkosi yaso engaphezu kweyodwa eyishumi, ngakho amandla kudivayisi Kunconywa ukuba ukhethe inqolobane, uma kwenzeka uma umnikazi imoto ukushintsha imoto i Suv noma evenini. Amabhethri zinezikhathi izimoto ezifana nomthamo ephakeme. Ngakho, uma ukushaja is wathenga, ngomqondo ongokomfanekiso, ngemuva, uzoba ukushintsha kwakhe.

Okulandelayo udinga ukucacisa uhlobo idivayisi: a Thenga kangcono - ne ibhethri noma amapayipi? "Avtonomki" bakwazi ukusebenza ngisho emkhakheni, njengoba anemisila ibhethri enamandla, kodwa lokho inethiwekhi lidinga voltage supply 220 V Futhi, lapho puskovikov ngokukhetha kudingeka zazi ukuthi zingabantu iyatholakala kokubili 12-tivoltovyh futhi 24 hvoltovyh amabhethri.

isiphetho

Sibheke indlela ukukhetha ibhethri ishaja ekuqaleni-up, kodwa kuyafaneleka ukukhumbula ukuthi lezi amadivaysi sisebenze ezinkulu zamanje silinganisele (ngaphezu kuka-100 A), okuyinto iyingozi ngempela. Ngokusebenzisa leli thuluzi kubalulekile ukugcina imithetho yokuphepha nokubambelela nehhanisi sika. Lokhu kuzovumela iyunithi ukuze ziphumelele futhi ugweme ukulimala futhi ukulimala electronics yezimoto.