Nkhani

Buku la BY19G 63A Kusintha kwa Kusintha ndi chipangizo chamagetsi champhamvu komanso chosunthika chopangidwa kuti chiwonetsetse kuti magwero amagetsi azitha kuyenda bwino pamakonzedwe osiyanasiyana. Kusintha kwamtunduwu kumathandizira ogwiritsa ntchito kusinthana pamanja pakati pa magetsi osiyanasiyana, monga kusintha kuchokera ku mphamvu ya jenereta kupita ku mphamvu ya grid kapena pakati pa mizere iwiri yodziyimira payokha. Kumanga kwake kodalirika komanso kugwiritsa ntchito bwino kwa ogwiritsa ntchito kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito mosiyanasiyana, kuphatikiza nyumba zogona, nyumba zamalonda, ndi mafakitale.

Mndandanda wa BYVP1-63 ukuyimira kupita patsogolo kwaukadaulo woteteza magetsi, kumapereka chitetezo chodalirika kukusintha kwamagetsi komwe kungawononge. Izi Voltage Protector idapangidwa makamaka kuti iwunikire mayendedwe amagetsi mosalekeza ndikutchinjiriza zida zolumikizidwa kuzinthu zonse zomwe zimawonjezera mphamvu yamagetsi kapena mphamvu yamagetsi. Ndi mphamvu yake ya 100A, chipangizochi chimapereka chitetezo champhamvu pazogwiritsa ntchito zosiyanasiyana zogona komanso zamalonda, kuwonetsetsa kuti nthawi yayitali komanso kugwira ntchito moyenera kwa zida zamagetsi zamagetsi.

Chithunzi cha HD11N Knife Switch imayimira gawo lofunika kwambiri pamagetsi amakono a photovoltaic (PV), opangidwa makamaka kuti agwire ntchito yotetezeka komanso yodalirika pakugwiritsa ntchito mphamvu zowonjezereka. Monga chida cholumikizira chodzipatulira, chosinthira mpenichi chimawonetsetsa kuti anthu amatha kudzipatula pomwe akutsatira zofunikira pakugawira kwa DC ndi AC pakuyika magetsi adzuwa. Umisiri wake umayang'ana kwambiri kulimba ndi chitetezo, ndikupangitsa kuti ikhale yoyenera pamasinthidwe osiyanasiyana a PV amakampani ndi malonda.

MCB Isolator Switch, makamaka mndandanda wa BYG1-125, ndizofunikira kwambiri pamakina amakono ogawa magetsi. Chopangidwa kuti chipereke kudzipatula kotetezeka komanso komveka bwino kwa dera, chipangizochi chimaphatikiza chitetezo cha miniature circuit breaker (MCB) ndi kuthekera koyera kolumikizana ndi chodzipatula. Monga malo ovuta kwambiri olamulira, amatha kuthetsa mphamvu zonse kumayendedwe akumunsi panthawi yokonza, kukonza kapena kuzimitsa mwadzidzidzi, motero kuonetsetsa chitetezo cha ogwira ntchito ndi zipangizo. Mamangidwe ake olimba komanso miyezo yolimba yamagetsi imapangitsa kuti ikhale yofunika kwambiri pazamalonda ndi mafakitale.

Mndandanda wa BYW1 ukuyimira kudumphadumpha kwakukulu muukadaulo woteteza magetsi. Zopangidwira ma gridi a AC 50Hz, chowombera chanzeru chapadziko lonse lapansi (ACB) chidavotera mpaka 690V ndipo chili ndi mphamvu yogwira mpaka 6300A. Monga mwala wapangodya wa kugawa magetsi otetezeka, imateteza modalirika zomangamanga m'mafakitale, malo ogulitsa, ndi malo akuluakulu kuti asawonongeke kwambiri.

Kuyika kwamagetsi kwamakono kumafuna njira zotetezedwa zophatikizika, ndipo mndandanda wa BY02L-63 umapereka chitetezo chofunikira. Izi Residual Current Circuit Breaker (RCBO) zimaphatikiza chitetezo chopitilira muyeso, chafupikitsa, komanso kutulutsa kwapadziko lapansi mkati mwa chipangizo chimodzi chophatikizika. Pokhala ndi mphamvu ya 3kA yothyoka, imateteza nyumba zogona, zamalonda, ndi mafakitale ku zoopsa za magetsi ndi moto wobwera chifukwa cha kuwonongeka kwa magetsi. Pokhala ndi chidwi ndi mafunde otsala owopsa (nthawi zambiri 30mA), imadula mabwalo nthawi yomweyo ngati kusalinganiza kowopseza moyo kumachitika, kupereka chitetezo chofunikira kwa ogwira ntchito.