M'machitidwe amasiku ano amagetsi, kaya m'mafakitale kapena malo okhalamo, kuchuluka kwa magwero a harmonic kwachititsa kuti magetsi awonongeke kwambiri.Kusokonekera kwa ma resonance ndi ma voltage omwe amachititsidwa ndi ma harmonics awa angayambitse ntchito yachilendo kapena kulephera kwa zida zosiyanasiyana zamagetsi.Kuchepetsa mavuto awa, kuwonjezeramndandanda riyakitalas ku dongosololi likhoza kupititsa patsogolo mphamvu zamagetsi ndikuletsa kusokonezeka kwa ntchito.Blog iyi ifufuza zabwino ndi ntchito zamndandanda riyakitalas mumakina amagetsi, kuyang'ana kwambiri zomwe amathandizira pakuchepetsa ma harmonics ndikuwongolera magwiridwe antchito.
Series reactors, omwe amadziwikanso kuti ma reactors a mzere, ndi zigawo zofunika komanso zosunthika m'makina amagetsi omwe amagwiritsidwa ntchito poyang'anira ndi kulamulira ma voltages.Nthawi zambiri imalumikizidwa ndi zida zina zamagetsi monga ma capacitors, ma transfoma kapena ma mota.Posintha momwe ma reactor amtundu wamtunduwu amachitira, kusokoneza kwina kumaperekedwa kuti achepetse kukhudzidwa kwa ma harmonic pamagetsi.Mmodzi wa ubwino waukulu ntchito mndandanda riyakitala ndi luso kuchepetsa resonant pafupipafupi dongosolo, kuchepetsa chiopsezo voteji kusinthasintha ndi kuwongolera bata.
Ma Harmonics opangidwa ndi katundu wopanda mzere amatha kusokoneza ma voltage ndi ma waveform pano, kusokoneza mphamvu yamagetsi.Kupindika kumeneku kungayambitse kutenthedwa kwa zida, kusamutsa mphamvu kosakwanira, komanso kulephera msanga.Series reactors amalimbana ndi izi zoyipa poyambitsa impedance yomwe imachepetsa mafunde a harmonic ndikuchepetsa kupotoza kwamagetsi.Kuwaphatikizira m'makina amagetsi kumathandizanso kupewa kuchitika kwa resonance, chodabwitsa chomwe ma frequency achilengedwe amayenderana ndi ma frequency a harmonic, zomwe zimapangitsa kusinthasintha kwakukulu kwamagetsi ndi kuwonongeka kwa zida.
Ubwino winanso wofunikira wophatikizira ma reactor angapo mumagetsi amagetsi ndikuthandizira kwawo pakuwongolera mphamvu.Kupyolera mu mndandanda kuphatikiza capacitors ndi reactors, dongosolo amakwaniritsa capacitive reactance pa mphamvu pafupipafupi.Mphamvu yowonjezerayi imachepetsa kutayika kwa mzere ndikupangitsa kuti magetsi azikhala bwino.Kuphatikiza apo, ma reactors angapo amathandizira kukhazikika kwa kusinthasintha kwamagetsi, kuchepetsa kutsika kwamagetsi komwe kumapangitsa kuti magetsi aziyenda bwino, ndikuwongolera kudalirika kwamagetsi.
Kuphatikiza kwa ma reactors angapo kumakhala ndi ntchito m'mafakitale osiyanasiyana ndi malo omwe kuwonongeka kwa harmonic kumabweretsa vuto lalikulu.Magawo a mafakitale omwe amagwiritsa ntchito kwambiri katundu wosagwirizana ndi mzere, monga zopangira mafakitale ndi malo opangira ma data, amatha kupindula kwambiri ndi kukhazikitsa ma reactors angapo.Kuphatikiza apo, nyumba zogona ndi nyumba zamabizinesi, makamaka zomwe zili ndi makina ochulukirapo a HVAC kapena zida zapamwamba zamagetsi, zitha kutenganso mwayi pazowonjezera zingapo kuti zithandizire kuwongolera mphamvu ndikuchepetsa kutha kwa zida.
Poyang'anizana ndi kuipitsidwa kwakukulu kwa harmonic m'makina amagetsi, kugwiritsa ntchito ma reactors angapo ndi njira yolimbikitsira kuti iwonetsetse kuti mphamvu yabwino ndiyabwino.Kuthekera kwawo kuchepetsa ma harmonics, kuchepetsa ma resonances ndikuwongolera kuwongolera mphamvu zamagetsi kumapereka mwayi wofunikira pazogwiritsa ntchito mafakitale ndi nyumba.Pogwiritsa ntchito ma reactors angapo, ogwiritsira ntchito magetsi amatha kuteteza zida, kuwonjezera mphamvu zamagetsi ndikuwonetsetsa kuti magetsi sangasokonezeke.
Nthawi yotumiza: Nov-17-2023