Imoto kagesi: isebenza amandla angakanani?

Kilowatt kanye motorization

Emotweni kagesi, kufanele ukhathazeke ngokungaphezu nje kwebhethri. Injini nayo. Lapha futhi, amandla aqala ukuvezwa ku-kW.

Kukhona futhi ukuxhumana phakathi kwe-kW nesilinganiso esidala kumandla amahhashi: kwanele ukuphindaphinda amandla ngo-1,359 ... Isibonelo, injini ye-Nissan Leaf SV inamandla angu-110 kW noma angu-147. Ngaphezu kwalokho, uma amandla amahhashi kuyisici esihlotshaniswa nezimoto ezishisayo, abakhiqizi be-EV bayaqhubeka nokubika okulinganayo ukuze bangalahlekelwa umthengi.

Amandla kagesi Wemoto Kagesi: Umthelela Kunkontileka Yakho Kagesi

Ngakho-ke, ama-watts nama-kilowatts amayunithi kagesi asetshenziswa kakhulu embonini yezimoto zikagesi. Kodwa emotweni kagesi, i-voltage nayo ibalulekile. Isibonelo, amabhethri e-Tesla Model 3 asebenza ku-350 V.

I-AC noma i-DC Yamanje?

Ugesi esiwuthola kugridi ungu-230 volts AC. Lokhu kubizwa kanjalo ngenxa yokuthi ama-electron ahlala eshintsha lapho eya khona. Kulula ukuyihambisa, kodwa kufanele iguqulelwe ku-direct current (DC) ukuze ikwazi ukugcinwa kubhethri le-EV.

Ungakwazi ukuxhuma imoto yakho ku-230 V. Nokho, imoto isebenzisa umzila oqondile ukuze isebenze. Ngakho-ke, ukushintsha kusuka ku-AC kuya ku-DC ezimotweni zikagesi, i-converter isetshenziswa, amandla ayo angabaluleka kakhulu. Ukubalwa kwamandla alesi siguquli kubalulekile ngoba esimweni sokushajwa kwasekhaya (okungukuthi ezikhathini eziningi zokusebenzisa) kungathinta ukubhalisa kwakho kukagesi.

Ngempela, uma ubhalisela ukubhalisa okunjalo, unamandla amamitha athile, aboniswa nge-kilovoltamperes (kVA, nakuba ilingana ne-kW): amamitha amaningi kagesi aphakathi kuka-6 kuya ku-12 kVA, kodwa angaba ku-36 kVA uma kunesidingo.

Kodwa-ke, sihlanganise lokhu ngokuningiliziwe esihlokweni sethu sobudlelwano phakathi kokushajwa kabusha kukagesi nemitha kagesi: ukushaja kabusha imoto kagesi kukodwa kungadla ingxenye enkulu yokubhalisa kwakho. Isibonelo, uma ubhalisele i-9kVA futhi imoto yakho ishajwa ngo-7,4kW (nge-

ibhokisi lodonga

isibonelo), ngeke ube namandla amaningi asele ukuze unike amandla ezinye izinto ezisendlini (ukushisisa, izitolo, njll.). Bese uzodinga ukubhalisa okukhulu.

Isigaba esisodwa noma isigaba sesithathu?

Unalolu lwazi engqondweni, manje usungakwazi ukukhetha amandla akho okushaja. Yiqiniso, lapho ishaja inamandla kakhulu, imoto izoshaja ngokushesha.

Ngamandla athile, singakhetha umsinga wezigaba ezintathu , ngakho-ke inezigaba ezintathu (esikhundleni esisodwa) futhi ivumela amandla amaningi. Eqinisweni, izinjini zezimoto zikagesi ngokwazo zisebenzisa isigaba sesithathu samanje. Lesi sakamuva sidingeka ekushajweni kabusha okusheshayo (11 kW noma 22 kW), kodwa namamitha angaphezu kuka-15 kVA.

Manje usunolwazi olusha lokukusiza wenze ukukhetha kokushaja unolwazi futhi uqonde kangcono ukuthi kusebenza kanjani. Uma kunesidingo, IZI by EDF ingakusiza ukuthi ufake isiteshi sokushaja ekhaya lakho.