Zosintha zaposachedwa(CTs) ndi gawo lofunikira pamagetsi amagetsi, omwe amagwiritsidwa ntchito kuyeza ndi kuyang'anira kayendedwe kamakono.Ndiwofunikira makamaka pamagwiritsidwe omwe kuyeza kolondola komwe kuli kofunikira pachitetezo ndi magwiridwe antchito.Mtundu umodzi wapadera wa CT womwe watchuka kwambiri ndi PCB mount current transformer, yomwe imapereka ubwino wapadera pazinthu zina.M'nkhaniyi, tiwona kusiyana pakati pa ma CT ndi ma transformer wamba, ndikuwunika momwe ma PCB mount ma transformer apano amagwirira ntchito.
Choyamba, ndikofunikira kumvetsetsa kusiyana kwakukulu pakati pa CT ndi thiransifoma wamba.Ngakhale zida zonse ziwiri zidapangidwa kuti zisamutse mphamvu zamagetsi kuchokera kudera lina kupita ku lina, zimagwira ntchito zosiyanasiyana.Transformer yabwinobwino imagwiritsidwa ntchito posintha kuchuluka kwa voteji ya siginecha ya alternating current (AC), pomwe chosinthira chapano chimapangidwa kuti chiyezetse ndikuwunika komwe kukuyenda kozungulira.
Kusiyanitsa kwakukulu pakati pa CT ndi transformer wamba ndi momwe amapangidwira.Ma CT amapangidwa ndi mapindikidwe a pulayimale amodzi ndi mapiringidwe achiwiri, pomwe zosinthira wamba zimatha kukhala ndi mapindikidwe angapo a pulayimale ndi achiwiri.Kuphatikiza apo, ma CT amamangidwa kuti azigwira mafunde apamwamba ndipo nthawi zambiri amagwiritsidwa ntchito limodzi ndi ma relay oteteza ndi mita kuti aziyang'anira kayendedwe ka magetsi.
Kugwiritsa ntchito ma transfoma apano a PCB Mount kwachulukirachulukira pamakina amakono amagetsi.Zida zophatikizika komanso zosunthikazi zidapangidwa kuti ziziyikidwa mwachindunji pama board osindikizira, kuwapanga kukhala abwino kuphatikiza zida zosiyanasiyana zamagetsi ndi zamagetsi.Zosintha zaposachedwa za PCB zimapereka maubwino angapo kuposa ma CT achikhalidwe, kuphatikiza mapangidwe opulumutsa malo, kuyika kosavuta, komanso kulondola bwino.
Chimodzi mwazofunikira zaPCB phirili transformer panopas ili m'machitidwe owunikira ndi kuyang'anira mphamvu.Zipangizozi zimagwiritsidwa ntchito kwambiri pamamita anzeru, makina owongolera mphamvu, ndi zowunikira mphamvu zamagetsi kuti athe kuyeza bwino momwe magetsi amagwiritsidwira ntchito.Pophatikiza zosintha zaposachedwa za PCB m'makinawa, mainjiniya ndi akatswiri atha kupeza zidziwitso zolondola komanso zodalirika pakuwunika mphamvu ndi kubweza.
Kugwiritsa ntchito kwina kofunikira kwa ma PCB mount ma transformer apano ndi m'makina opanga makina ndi machitidwe owongolera.Zipangizozi zimagwira ntchito yofunika kwambiri pakuwunika momwe mayendetsedwe amayendera pamagawo owongolera magalimoto, mapanelo ogawa magetsi, ndi zida zina zamafakitale.Popereka muyeso wolondola waposachedwa, ma PCB amayika ma transfoma apano amathandizira kuwongolera ndikuteteza makina amagetsi, zomwe zimathandizira kuti magwiridwe antchito azitetezedwa komanso chitetezo m'mafakitale.
Chimodzi mwazinthu zofunikira kwambiri za PCB mount ma transformer apano ndikuwunika mphamvu ndikuwongolera machitidwe.Zipangizozi zimagwiritsidwa ntchito kwambiri pamamita anzeru, makina owongolera mphamvu, ndi zowunikira mphamvu zamagetsi kuti athe kuyeza bwino momwe magetsi amagwiritsidwira ntchito.Pophatikiza zosintha zaposachedwa za PCB m'makinawa, mainjiniya ndi akatswiri atha kupeza zidziwitso zolondola komanso zodalirika pakuwunika mphamvu ndi kubweza.
Ntchito ina yofunika ya PCB phirithiransifoma zamakonoili m'mafakitale odzichitira okha ndi machitidwe owongolera.Zipangizozi zimagwira ntchito yofunika kwambiri pakuwunika momwe mayendetsedwe amayendera pamagawo owongolera magalimoto, mapanelo ogawa magetsi, ndi zida zina zamafakitale.Popereka muyeso wolondola waposachedwa, ma PCB amayika ma transfoma apano amathandizira kuwongolera ndikuteteza makina amagetsi, zomwe zimathandizira kuti magwiridwe antchito azitetezedwa komanso chitetezo m'mafakitale.
Kuphatikiza apo, ma PCB Mount thiransifoma apano amagwiritsidwa ntchito kwambiri pamakina ongongowonjezwdwanso, monga ma inverters a solar ndi ma turbines amphepo.Zipangizozi ndizofunikira pakuwunika zomwe zikuchitika pano kuchokera kumagwero amphamvu zongowonjezwdwa ndikuwonetsetsa kutembenuka kwamphamvu ndikugawa bwino.Mwa kuphatikiza ma PCB mount ma transfoma omwe alipo tsopano mu mphamvu zongowonjezwdwa, ogwira ntchito amatha kuyeza molondola ndikuwongolera mphamvu zomwe zimapangidwa, zomwe zimathandizira kukhazikika komanso kudalirika kwamagetsi ongowonjezedwanso.
Pomaliza, zosinthira zamakono zimagwira ntchito yofunika kwambiri pamakina amagetsi popereka muyeso wolondola wapano komanso kuwunika.Kuwonekera kwa PCB Mount ma transformer apano kwakulitsa kuchuluka kwa ntchito pazida izi, ndikupereka mapangidwe opulumutsa malo komanso kuthekera kophatikizana bwino.Kuchokera pakuwunika mphamvu ndi kasamalidwe mpaka makina opangira mafakitole ndi mphamvu zongowonjezwdwa, PCB mount ma transfoma apano ndizofunikira pazida zamakono zamagetsi ndi zamagetsi.Pomwe ukadaulo ukupitilira kupita patsogolo, kufunikira kwa kuyeza kolondola komanso kuwunika komwe kukupitilira kukula, kulimbitsa kufunikira kwa ma PCB mount ma transformer apano m'mafakitale osiyanasiyana.
Nthawi yotumiza: May-30-2024