Tesla ako zdroj energie pri vypadku prudu pocas hurikanu.
http://insideevs.com/tesla-model-s-p...-outage-video/
http://insideevs.com/tesla-model-s-p...-outage-video/
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Chlapik hovori ze to utiahne az 2500W invertor. Ak ma MS pre 12V zastrcku 15A poistku, tak max vykon bude len 12x15=180W-
Len su to USA podmienky, kde to spravil, tak udava jeho hodnoty. Netusim ake hodnoty by boli v Europe. Ale ja nie som elektrikar. -
Hovori, ze tesla ma 2,5kW menic z 400VDC na 12VDC, no menic z 12V DC na sietove AC (v US tusim 120V) samozrejme nemozno napojit va 12VDC zasuvku v tesle, ktora ma poisrku 15A, ale priamo na 12V bateriu. Ak 2,5 kW tak nejakymi kablami na zvaracku, lebo pri 2,5kW bude na 12V cca 200A... jaj.... Ale tesla by to mala zvladnut, poistka menica 400/12V je 250A.
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After doing some more research it seems that the Tesla has a much more powerful supply in the car that can deal with and power a lot more powerful things if you use a much bigger inverter. So the one I'm gonna picture here is something you get on Amazon for a few hundred bucks which actually goes up to three thousand watts. And from what I read the Tesla can go up to 2500. In order to do that obviously you can't plug into the cigarette lighter you have to plug into you have to attach it directly to battery terminals in the car. So I'm gonna look in which the terminals actually have to plug into. There's a few different options to do that but if you could plug the inverter directly into the cars system instead of through the adapter you can get a lot more power out of it you could power refrigerator and some other devices for actually a pretty long time with the Tesla battery.
V zarucnych podmienkach MS je uvedene ze pouzitim auta ako zdroja elektriny sa straca zaruka, ale aj tak by bolo fajn vediet co otvorit a kam 2,5KW invertor zapojit. Co ak Irma zabludi tam kam nema? A po skonceni zaruky sa to bude hodit aj tak.Komentár
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Menic na 230V AC sa zapaja na 12V bateriu, rovnako ako v ICE aute... http://www.slovhron.sk/invertor.html
Len ICE auto musi mat pri vecsom odbere nastartovany motor, inak sa bateria o chvilu vybije, tiez nemozno brat dlhsie viac vykonu ako da alternator.
Niektore studie uzitkovych EV mali menic na 230VAC zabudovany v aute, no tam zrejme vyraba menic 230VAC priamo z hlavnej baterie EV (cca 400 VDC. )
Dvojita konverzia z 400VDC -> 12VDC -> 230VAC musi byt velmi neefektivna - odhadujem, ze takto sa moze stratit viac ako 30% energie.
Menic priamo z 400VDC na 230VAC bude mat straty podstatne mensie - odhad pod 10%. 12V je prilis nizke napetie na efektivnu konverziu.Naposledy upravené jux; 25-09-2017, 20:08. -
Ked si predstavim za mam pripojit 2,5kW menic k svorkam 12V v aute tak, aby cez ne mohlo tiect 200A (zvaracie kable), to si radsej zozeniem ten efektivnejsi menic zo 400VDC na 230VAC ale tam je zasa zvysene napatie - svorky asi nebudu volne pristupne. Pouziva sa taky menic este na nieco alebo ho bude treba vyrobit?
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