- 19
- Oct
Njira Zowonongera Mphamvu Zakuchiritsa Kwa Kutentha Kwamoto
Njira Zowonongera Mphamvu Zakuchiritsa Kwa Kutentha Kwamoto
Kuchepetsa kutentha kwa ng’anjo ndi njira yopulumutsa mphamvu, koma kusankha kosayenera kwa zida zothandizira kutentha ndi kugwiritsa ntchito kotentha kotentha kumapangitsa zida zopulumutsa mphamvu ndikuwononga mphamvu zamagetsi. Chifukwa chake, izi ziyenera kuzindikiridwa:
1) Sankhani mafupipafupi, mphamvu ndi mtundu wazida zothandizira kutentha kwa ng’anjo yotentha. Kuchulukako kumayenera kutsatira kutentha kwa malowedwe, mphamvu iyenera kukwaniritsa mfundo zazifupi zotenthetsera kutentha komanso kutaya kwanyengo kocheperako, ndipo mtundu wazida zimayenera kusankha zida zofunikira ndizosinthira kwambiri pafupipafupi, monga magwiridwe antchito osinthira pafupipafupi. Mwachitsanzo, kutembenuka kwafupipafupi kwamagetsi olimba boma ndikokwera kwambiri kuposa magetsi amagetsi a pafupipafupi. M’mikhalidwe imodzimodziyo, magetsi amphamvu akuyenera kugwiritsidwa ntchito momwe angathere. M’magetsi olimba, magetsi opangira ma transistor ndiwothandiza kwambiri kuposa magetsi amtundu wa thyristor. Chifukwa chake, magetsi a IGBT kapena MOSFET ayenera kusankhidwa. Kugwiritsa ntchito moyenera ndi kumwa madzi kwamitundu yosiyanasiyana yamagetsi osinthira nawonso ndi osiyana kwambiri, chifukwa chake chidwi chiyenera kulipidwa pazosankhidwa.
2) Zida zogwirira ntchito ziyenera kukhala zoyenera. Kusintha kolakwika kwa chubu yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi, monga ma anode osayenera pakadali pano komanso zipata zaposachedwa, makamaka mdera lamagetsi, kutaya kwa chubu cha oscillator ndikokulira, komanso kutentha kwafupika. Kuti mupewe izi, mphamvu yamagetsi yapakatikati ikawonongeka, mphamvu yamagetsi iyenera kukhala 0.9 pafupifupi.
3) Zofunikira pakapangidwe kazitsulo zotenthetsera ndi: katundu wambiri komanso nthawi yayifupi yopanda pake. Kutentha kosiyanasiyana, ma station angapo otentha amatha kugwiritsidwa ntchito nthawi yomweyo, makina olimbirana, masiteshoni angapo amakonda. Kutenga kuchuluka kwa magawo a shaft monga chitsanzo, kutentha kwa nthawi imodzi kumakhala kogwiritsa ntchito mphamvu zambiri kuposa kuzimitsa.
4) Kuchita bwino kwa ng’anjo yotenthetsera kutentha ndikogwirizana kwambiri ndi kapangidwe kake. Kuchita bwino kwa ng’anjo yotenthetsera kutentha ndikoposa 80%, ndipo magwiridwe antchito a sensa yoyipa ndi ochepera 30%. Chifukwa chake, ndikofunikira kupanga ndi kupanga ng’anjo yotenthetsera bwino, ndikupitilizabe kupitiliza kupanga.
5) Kutentha kwa magawo otsekedwa mu ng’anjo yotenthetsera kutentha kumayenera kukhala kodzipangira nokha kapena kotenthetsera kwamoto kotentha komwe kumakonda.