M'zaka za ukadaulo wa digito, mitango ya anzeru zatuluka monga chida chosinthira mphamvu zamagetsi. Zipangizozi sizingodziwa kugwiritsa ntchito mphamvu mphamvu komanso kupereka deta yeniyeni kwa makampani onse a ogula ndi othandizira. Kuzindikira zigawo za mita yanzeru ndikofunikira kuti mumvetse momwe amagwirira ntchito ndi zabwino zomwe amapereka. Mita yanzeru imapangidwa ndi magawo atatu: Sinthani, muyeso, ndi msonkhano. M'magawo awa, zigawo zingapo zazikulu zimagwira ntchito yovuta, kuphatikizapo kulumikizana kwamatsenga, kusinthika kwapano, ndi Mamangan Shunt.
1. Kusinthana: Kulumikizana kwamatsenga
Pamtima mwa magwiridwe antchito anzeru ndi kusintha, komwe nthawi zambiri kumayendetsedwa ndi aMagnetic Charch(Mlr). Gawoli ndilofunika kuti muwongolere magetsi mpaka mita. Mosiyana ndi chinsinsi chachikhalidwe, chomwe chimafuna kuti mphamvu yopitilira ikhale yosunga boma, kalankhulidwe ka magnetic Kulanda kugwiritsa ntchito maginito kuti akhale nawo. Izi zimawalola kuti athetse mphamvu zochepa, kuwapangitsa kukhala ndi chisankho chabwino kwa mita anzeru.
MLR imatha kusintha pakati pa zigawo ndi zochokera kumayiko osafunikira magetsi osasintha, omwe amakhala opindulitsa makamaka chifukwa cha mphamvu. Kusakhazikika kumeneku sikungochepetsa kugwiritsa ntchito mphamvu zonse zanzeru komanso kumawonjezera kudalirika kwake. Pakachitika mphamvu yamphamvu, MLR imatha kukhalabe ndi boma, kuonetsetsa kuti mitiyo ikupitiliza kugwira ntchito molondola mphamvu mukadzabwezeretsedwa.
2. Muyezo: Transformer yapano ndi Mamangain Shunt
Gawo loyezera la mita yanzeru ndiyofunikira kuti mugule mphamvu. Zinthu ziwiri zoyambirira zomwe zikukhudzidwa ndi njirayi ndi njira yomwe imasinthira (ct) ndi manganin.
Transformer(Ct)
Womasulira wapano ndi gawo lofunikira lomwe limalola ma mita anzeru kuti muyeze mamawa pamagetsi. Imagwira ntchito pamalingaliro a electromagnetic, komwe gawo lalikulu limatulutsa maginito omwe amatulutsa molingana ndi zinthu zachiwiri zosinthira. Kusintha kumeneku kumapereka mwayi wokhazikika komanso molondola kwa mafunde akulu osafunikira kulumikizana kwamagetsi.
CTS ndiopindulitsa kwambiri mu ma meza anzeru chifukwa amatha kupereka deta yeniyeni pamagetsi ogwiritsa ntchito mphamvu, othandizira kuwongolera kuwunika njira zawo zosagwiritsidwa ntchito. Izi zitha kukhala zofunikira kwa ogula onse komanso othandizira makampani, monga amalola kuti zisamayende bwino komanso kuneneratu.
Manganin amanjenjemera
Gawo lina loyenerera ndimanganin amanjenjemera. Chipangizochi chimagwiritsidwa ntchito kuyeza magetsi kugwetsa kukana, kulola mita yanzeru kuti iwerengere zomwe zikuyendayenda. Manginin, choloza cha mkuwa, manganese, ndi nickel, amasankhidwa chifukwa chotsatsira kutentha kwake, komwe kumatsimikizira kulondola kwenikweni.
Manganin shunt amakhala ndi mphamvu makamaka mu ma meter anzeru chifukwa amatha kuthana ndi mafunde akulu pomwe amatha kukhala okhazikika komanso molondola. Kulondola kumeneku ndikofunikira kuti muthandizire ogula omwe ali ndi ndalama zodalirika pazogwiritsa ntchito zawo, zomwe zingayambitse zisankho zanzeru zokhudzana ndi kugwiritsa ntchito mphamvu zogwiritsidwa ntchito ndi ndalama.
3. Msonkhano: Kuphatikiza ndi zinthu zina
Msonkhano wa anzeru umakhudza kuphatikiza, kuyeza zigawo, ndi madera owonjezera omwe amathandizira kulumikizana ndi kukonza deta. Msonkhanowu udapangidwa kuti uwonetsetse kuti zinthu zonse zimagwira ntchito limodzi kuti zizipereka chidziwitso cholondola komanso nthawi yake.
Kuphatikiza kwa zinthuzi kumathandiza ma meta anzeru kuti alumikizane ndi makampani othandizira kudzera mu maukonde opanda zingwe. Kuthekera kolumikizana uku ndi kupita patsogolo kwakukulu pa mita, komwe kunafunikira kuwerengera kwamanja. Ndili ndi mita yanzeru, deta imatha kufalikira mu nthawi yeniyeni, zomwe zimathandizira kuwunika mitundu, kuzindikira komwe kumachitika, ndikusamalira zinthu zambiri.
Kuphatikiza apo, msonkhano wa ma michere anzeru nthawi zambiri amakhala ndi maulendo apamwamba monga kuwonekera kwa tamper, omwe amadziwitsa makampani othandizira kuti azigwiritsa ntchito chinyengo kapena osavomerezeka. Chitetezo chowonjezera ichi ndichofunikira kuti mukhalebe ndi mtima wosagawika kwa mphamvu yamagetsi.
Mapeto
Mwachidule, njira yanzeru imakhala ndi magawo atatu akulu: switch, muyeso, ndi msonkhano. Kugwirizana kwamatsenga kumagwiranso ntchito ngati kusinthaku, kumapereka mphamvu yochulukirapo yotuluka mphamvu. Zigawo zoyeza, kuphatikizaponso transfirmer ndi manganin shrin, onetsetsani kuwunika kolondola kwa mitundu yamagetsi. Pomaliza, msonkhano umaphatikiza zigawo izi, kulimbikitsa kulankhulana ndi kukonza deta zomwe zimawonjezera mphamvu yamagetsi.
Dziko likamapita kumisala yambiri, mamita anzeru amatenga gawo lofunikira kwambiri pothandiza ogula komanso othandizira makampani omwe amathandizira kugwiritsa ntchito mankhwala. Kumvetsetsa zigawo zomwe zimapanga zidazi ndikofunikira kuti muyamikire zomwe zimapangitsa kuti zithandizire mphamvu ndi kasamalidwe. Ndili ndi magwiridwe antchito aukadaulo, tsogolo la ma meters metary amawoneka kuti akulonjeza, ndikusintha njira yothetsera mayankho anzeru.
Post Nthawi: Jan-20-2025