Gulu la Makina Ozizirira a Makina Owotcherera a Medium-Frequency Direct Current Spot Spot

Makina owotcherera apakati apakati pafupipafupi (MFDC) amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cholondola komanso mwaluso pophatikiza zitsulo. Kuti makinawa azikhala ndi moyo wautali komanso kuti azigwira ntchito bwino, njira yozizirira bwino ndiyofunikira. Nkhaniyi ipereka chithunzithunzi cha gulu la makina ozizira a MFDC makina owotcherera malo.

I. Njira Yoziziritsira Mpweya

Makina ozizirira mpweya ndi omwe amagwiritsidwa ntchito kwambiri pamakina owotcherera a MFDC. Zimaphatikizapo kugwiritsa ntchito mafani kuti awononge kutentha komwe kumachitika panthawi yowotcherera. Kugawika mkati mwa dongosololi kumatha kugawidwa m'magulu awiri:

1. Kuzirala Mokakamiza:
   • M’njira imeneyi, mafani amphamvu amawuzira mpweya wozizirira pazigawo za makinawo, kuphatikizapo ma transformer, ma diode, ndi zingwe.
   • Dongosololi ndi lotsika mtengo komanso losavuta kusamalira.
2. Kuzizira Kwachilengedwe:
   • Kuziziritsa kwachilengedwe kwa mpweya kumadalira kapangidwe ka makina kuti alole kufalikira kwa mpweya wozungulira kuzungulira zigawo zake.
   • Ngakhale ili ndi mphamvu zogwiritsira ntchito mphamvu, sizingakhale zoyenerera makina opangira kutentha kwakukulu.

II. Madzi ozizira System

Njira zoziziritsira madzi zimagwiritsidwa ntchito pamene kutentha kopangidwa ndi makina owotcherera a MFDC ndikokwera kwambiri. Dongosololi litha kugawidwa m'mitundu iyi:

1. Kuzizira kwa Madzi Otsekedwa:
   • Mwa njira iyi, njira yotsekedwa yotsekedwa imayendetsa madzi kudzera muzitsulo zotentha, zomwe zimachotsa kutentha bwino.
   • Machitidwe otsekedwa amakhala othandiza kwambiri posunga kutentha kosasinthasintha.
2. Kuzirala kwa Madzi Otsegula:
   • Machitidwe otsegula otsegula amagwiritsa ntchito madzi opitirirabe kuchotsa kutentha kwa makina.
   • Ngakhale akugwira ntchito, amatha kukhala ocheperako kuposa machitidwe otsekedwa.

III. Hybrid Kuzirala System

Makina ena owotcherera a MFDC amaphatikiza makina oziziritsira mpweya ndi madzi kuti akwaniritse bwino ntchito. Dongosolo losakanizidwali limalola kuwongolera bwino kutentha, makamaka m'makina omwe ali ndi mitundu yosiyanasiyana ya kutentha.

IV. Mafuta Kuzira System

Njira zoziziritsira mafuta ndizochepa koma zimapereka mphamvu zabwino kwambiri zochepetsera kutentha. Amagawidwa kukhala:

1. Kuziziritsa Kumiza:
   • Pakuzizira komiza, zida zamakina zimamizidwa mumafuta a dielectric.
   • Njirayi ndi yothandiza pochotsa kutentha ndipo imapereka zowonjezera zowonjezera.
2. Kuziziritsa Mafuta Mwachindunji:
   • Kuziziritsa kwachindunji kwamafuta kumaphatikizapo kuzungulira kwa mafuta kudzera mu ngalande kapena ma jekete mozungulira zinthu zofunika kwambiri.
   • Njirayi ndi yoyenera pamakina omwe ali ndi vuto la kutentha komweko.

Kusankha kwa kuzizira kwa makina owotcherera a MFDC kumatengera zinthu monga kapangidwe ka makinawo, kutulutsa kutentha, komanso kuganizira mtengo. Kumvetsetsa kagawidwe ka njira zoziziritsirazi ndikofunikira kwambiri pakuwonetsetsa kuti zida zamtengo wapatalizi zikugwira ntchito bwino komanso kukhala ndi moyo wautali. Kusankha njira yozizirira yoyenera kumatha kupititsa patsogolo luso la kuwotcherera, kuchepetsa mtengo wokonza, ndikuwonjezera moyo wa makina.