Kodi Power Inverter ndi chiyani?
Chosinthira mphamvu ndi chipangizo chomwe chimasintha mphamvu ya DC (yomwe imadziwikanso kuti direct current), kukhala mphamvu ya AC yokhazikika (alternating current). Ma inverter amagwiritsidwa ntchito kuyendetsa zida zamagetsi kuchokera ku mphamvu yopangidwa ndi batire ya galimoto kapena boti kapena magwero a mphamvu zongowonjezwdwanso, monga ma solar panels kapena ma wind turbines. Mphamvu ya DC ndi yomwe mabatire amasunga, pomwe mphamvu ya AC ndi yomwe zida zambiri zamagetsi zimafunikira kuti zizigwira ntchito kotero inverter ndi yofunikira kuti isinthe mphamvu kukhala yogwiritsidwa ntchito. Mwachitsanzo, foni yam'manja ikalumikizidwa mu choyatsira ndudu chagalimoto kuti ibwezeretsedwe, imapereka mphamvu ya DC; izi ziyenera kusinthidwa kukhala mphamvu ya AC yofunikira ndi chosinthira mphamvu kuti chizichaja foni.
Momwe Ma Inverters Amagwirira Ntchito
Mphamvu ya DC imakhala yokhazikika komanso yopitilira, yokhala ndi mphamvu yamagetsi yomwe imayenda mbali imodzi yokha. Pamene mphamvu ya DC ikuonekera pa graph, zotsatira zake zimakhala mzere wowongoka. Mphamvu ya AC, kumbali ina, imayenda mozungulira ndi mtsogolo m'njira zosiyanasiyana kotero kuti, ikaonekera pa graph, imawoneka ngati mafunde a sine, okhala ndi nsonga zosalala komanso zokhazikika komanso zigwa. Chosinthira mphamvu chimagwiritsa ntchito ma electronic circuits kuti chichititse kuti mphamvu ya DC isinthe mayendedwe, zomwe zimapangitsa kuti isinthe ngati mphamvu ya AC. Kusinthasintha kumeneku ndi kozungulira ndipo kumapanga mawonekedwe a sikweya m'malo mozungulira, kotero ma filter amafunika kuti azitha kusalala mafunde, zomwe zimathandiza kuti agwiritsidwe ntchito ndi zipangizo zamagetsi zambiri.
Ma inverter amphamvu amapanga imodzi mwa mitundu itatu ya zizindikiro za mafunde amphamvu.
Chizindikiro chilichonse chimayimira mtundu wa mphamvu yotulutsa. Gulu loyamba la ma inverter opangidwa omwe tsopano ndi akale limapanga chizindikiro cha Square Wave. Zizindikiro za Square Wave zimapanga mphamvu yomwe sinali yodalirika kapena yokhazikika. Chizindikiro chachiwiri cha ma wave ndi Modified Square Wave chomwe chimadziwikanso kuti Modified Sine Wave. Ma Modified Square Wave Inverters ndi otchuka kwambiri ndipo amapanga mphamvu yokhazikika yogwira ntchito bwino yomwe imatha kuyendetsa zida zamagetsi zambiri. Ma inverter a Pure Sine Wave amapanga chizindikiro cha ma wave amphamvu chodalirika komanso chokhazikika. Izi zimapangitsa kuti zikhale zodula kwambiri kugula. Zipangizo zina zomwe zimakhala zosavuta monga zida zochapiranso ndi zida zachipatala zimafuna ma inverter a Pure Sine Wave.
Ma inverter amphamvu amabwera m'mawonekedwe ndi mphamvu zosiyanasiyana.
Mitundu yachikhalidwe ndi mabokosi ang'onoang'ono amakona anayi okhala ndi waya wolumikizidwa ndi jeke yomwe imatha kulumikizidwa ku doko la choyatsira ndudu pa dashboard ya galimoto. Mitundu ina ili ndi zingwe za jumper zomwe zimatha kulumikizidwa mwachindunji ku ma terminal a batri. Bokosi nthawi zambiri limakhala ndi malo awiri olumikizira zida zanu zamagetsi. Mutha kugwiritsa ntchito chosinthira magetsi mgalimoto yanu kapena m'boti lanu kuzipangizo zamagetsi monga ma laputopu, ma consoles amasewera apakanema, wailesi yakanema yaying'ono kapena DVD player. Amathandizanso pakagwa ngozi pakagwa vuto lamagetsi. Ndiwonso magwero othandiza a mphamvu paulendo wokagona, magombe ndi mapaki komwe magetsi wamba sapezeka. Chosinthira magetsi chingagwiritsidwenso ntchito m'malo omwe magetsi sakhazikika.
Chosinthira magetsi chimalumikizidwa ndi mabatire ndi gwero lalikulu lamagetsi.
Pakakhala magetsi, makinawa amapangidwa kuti azichaja mabatire kuti asunge magetsi ndipo pakakhala kuzima kwa magetsi, inverter imatenga mphamvu ya DC kuchokera ku batire ndikuisintha kukhala AC kuti ipereke mphamvu kunyumba. Mphamvu ya inverter yamagetsi imatsimikizira mtundu ndi chiwerengero cha zida zomwe ingagwiritsidwe ntchito kupatsa mphamvu. Ma Models amasiyana mphamvu ya wattage ndipo muyenera kutsimikiza kuti mwapeza inverter yomwe ikugwirizana ndi zosowa zanu.
Nthawi yotumizira: Julayi-15-2013