Chii chinonzi bhatiri kukwana?
Kukwana kwebhatiri ndiko kuwanda kwechaji yemagetsi yainokwanisa kuunza pavolti isingadonhe pasi peiyo terminal voltage yakatarwa. Kugona kunowanzo kutaurwa mumaawa eampere (A·h) (mAh yemabhatiri madiki). Hukama huripo pakati pezvino, nguva yekuburitsa uye hunyanzvi hunofananidzwa (pamusoro peyakajairwa huwandu hwezvino kukosha) ne.Mutemo waPeukert:
t = Q/I
tinguva (mumaawa) iyo bhatiri rinogona kuchengetedza.
Qndiko kugona.
Indiyo yazvino inotorwa kubva mubhatiri.
Semuenzaniso, kana mwenje wezuva iro bhatiri rayo 7Ah richishandiswa ne 0.35A ikozvino, nguva yekushandiswa inogona kuva maawa makumi maviri. Uye maererano neMutemo waPeukert, tinogona kuziva kuti kana tIyo bhatiri simba rechiedza chezuva rakakwirira, rinogona kushandiswa kwenguva yakareba. Uye iyo bhatiri huwandu hweLiper D yakatevedzana solar street light inogona kusvika 80Ah!
Liper inovimbisa sei huwandu hwebhatiri?
Mabhatiri ese anoshandiswa muzvigadzirwa zveLiper anogadzirwa isu pachedu. Uye ivo vanoyedzwa nemuchina wedu wehunyanzvi watinochaja nawo uye nekuburitsa mabhatiri ka5. (Muchina uyu unogona zvakare kushandiswa kuyedza hupenyu hwebhatiri denderedzwa)
Kunze kwezvo, isu tinoshandisa lithium iron phosphate (LiFePO4) tekinoroji yebhatiri inotaridzwa kuti inokwanisa kupa kukurumidza kuchaja uye kuendesa simba, ichiburitsa simba rayo rese mumutoro mumasekonzi gumi kusvika makumi maviri mukuyedza muna 2009. Zvichienzaniswa nemamwe marudzi emabhatiri,LFP bhatiri yakachengeteka uye ine hupenyu hurefu.
Chii chiri kushanda kwesolar panel?
Solar panel mudziyo unoshandura chiedza chezuva kuita magetsi uchishandisa photovoltaic (PV) cell. Uye kushanda kweSolar panel ndiyo chikamu chesimba muchimiro chechiedza chezuva chinogona kushandurwa kuburikidza nephotovoltaics kuita magetsi nesolar cell.
Kune Liper solar zvigadzirwa, isu tinoshandisa mono-crystalline silicon solar panel. Iine yakarekodhwa single-junction cell lab kunyatsoshanda kwe26.7%, mono-crystalline silicon ine yakanyanya kusimbiswa yekushandura inoshanda kubva kune ese ekutengesa PV matekinoroji, pamberi pepoly-Si (22.3%) uye yakamisa matekinoroji-mafirimu matekinoroji, akadai seCIGS maseru (21.7%), CdTe masero (21.0%) , uye a-Si masero (10.2%). Solar module efficiency yemono-Si-iyo inogara yakaderera pane iya yemasero anoenderana-yakazoyambuka 20% mamaki muna 2012 ndokurova 24.4% muna 2016.
Muchidimbu, usangotarisa pane simba kana iwe uchida kutenga zvigadzirwa zvezuva! Teerera kune huwandu hwebhatiri uye kugona kwesolar panel! Liper inogadzira zvakanakisa solar zvigadzirwa kwauri nguva dzese.
Nguva yekutumira: Oct-24-2024
