Kupanga zombo ndi magalimoto

Ma workshops opangira magalimoto (mashopu okakamira, malo ochitirako kuwotcherera, malo ochitira msonkhano.) amagwiritsa ntchito katundu wambiri wopanda mzere monga makina owotcherera amagetsi, makina owotcherera a laser ndi katundu wokulirapo (makamaka ma mota amagetsi), Zotsatira zake, katundu wapano thiransifoma onse mu msonkhano ali kwambiri harmonic panopa 3, 5, 7, 9 ndi 11 th.Chiwerengero chonse cha kupotoza voteji ya 400 V low-voltage basi ndi yoposa 5%, ndipo chiwerengero chamakono chosokoneza (THD) chili pafupi 40%.Okwana voteji harmonic kupotoza mlingo wa 400V otsika-voteji mphamvu kugawa dongosolo kwambiri kuposa muyezo, ndipo kumabweretsa kwambiri harmonic mphamvu ya zida zamagetsi ndi thiransifoma kutayika.Panthawi imodzimodziyo, katundu wamakono a ma transformer onse mumsonkhanowu ali ndi kufunikira kwakukulu kwa mphamvu zowonongeka.Avereji yamphamvu ya ma thiransifoma ena ndi pafupifupi 0,6, zomwe zimapangitsa kuti mphamvu iwonongeke kwambiri komanso kuchepa kwakukulu kwamphamvu yamagetsi yogwira ntchito ya thiransifoma.Kusokoneza kwa ma harmonics kumapangitsa kuti makina opangira okha a Fieldbus asagwire ntchito bwino.

Kampani yopanga magalimoto pamagalimoto imatengera chipangizo chanzeru cha HYSVGC chanzeru komanso chida chogwiritsa ntchito mphamvu zosefera (APF), Itha kubweza mwachangu komanso mwachangu mphamvu yogwira ntchito, mphamvu yapakati imatha kufika 0.98, ndipo ma harmonic onse amatha kusefedwa malinga ndi miyezo yadziko, zomwe zimathandizira kuchuluka kwa kagwiritsidwe ntchito ka thiransifoma, zimachepetsa mtengo wamtundu wa calorific wa dongosolo lonse logawa, komanso zimachepetsa kulephera kwa zida zamagetsi.