Chosinthira cha sine wave, yomwe imadziwikanso kuti fixed sine wave inverter, ndi chipangizo chofunikira kwambiri chosinthiraMphamvu ya DC mu mphamvu ya ACItha kukhala njira yabwino yogwiritsira ntchito zida zamagetsi ndi zida zamagetsi zosiyanasiyana pamene mulibe mphamvu yamagetsi. M'nkhaniyi, tifufuza makhalidwe, ubwino, ndi momwe ma inverters a sine wave osinthidwa amagwirira ntchito.
Chosinthira mafunde cha sine chomwe chasinthidwa chimagwira ntchito posintha mawonekedwe a gwero lamagetsi la DC kuti chipange mawonekedwe a mafunde a AC omwe ali ofanana pang'ono ndi mafunde a sine. Ngakhale sichipanga mafunde a sine abwino ngati chosinthira mafunde cha sine chomwe chili choyera, chimagwirizanabe kwambiri ndi zida zambiri. Mafunde osinthidwawo amakhala ndi masitepe kapena mawonekedwe a block, zomwe zingayambitse zida zina zamagetsi kupanga phokoso kapena kusagwira ntchito bwino.
Chimodzi mwa ubwino waukulu wa ma modified sine wave inverters ndi chuma chawo poyerekeza ndi ma pure sine wave inverters. Ma modified sine wave inverters nthawi zambiri amakhala otsika mtengo chifukwa cha kapangidwe kawo kosavuta komanso zinthu zochepa zomwe zimagwiritsidwa ntchito. Ndi chisankho choyenera choyatsira zida zoyambira zapakhomo monga magetsi, mafani, ma TV, ndi mafiriji. Komabe, sizingagwirizane ndi zida zamagetsi zina zodziwika bwino, monga zida zachipatala, makina osindikizira a laser, ma uvuni a microwave, kapena zida zosinthasintha liwiro.
Ubwino wina ndi wakuti imagwira ntchito bwino posintha zinthuDC kupita ku ACMa inverter a sine wave osinthidwa nthawi zambiri amakhala ndi mphamvu ya 80-90%, zomwe zimapangitsa kuti akhale zida zogwira ntchito bwino. Izi zikutanthauza kuti amapanga magetsi ochepa ndipo, akagwiritsidwa ntchito ndi mabatire oyenera, amatha kupereka chithandizo cha nthawi yayitali nthawi yamagetsi.
Ma inverter a sine wave osinthidwa nthawi zambiri amakhala ochepa komanso opepuka, zomwe zimapangitsa kuti azinyamulika mosavuta komanso zosavuta kuyika. Ndi abwino kugwiritsa ntchito mu ma RV, maboti, kapena mapulogalamu ena am'manja komwe malo ndi kulemera kwake kuli kochepa. Ma inverter awa nthawi zambiri amabwera ndi malo ambiri olumikizira ma AC, zomwe zimakupatsani mwayi woyendetsa zida zingapo nthawi imodzi.
Komabe, ndikofunikira kuganizira zofooka zomwe zingachitike ndi ma inverter a sine wave osinthidwa. Monga tanenera kale, zida zina sizingagwire ntchito bwino zikagwiritsidwa ntchito ndi ma wave a sine osinthidwa, ndipo zitha kuwonongeka. Mavuto angachitike ndi zida zomwe zimadalira ma circuits okhazikika nthawi, zida zamawu kapena makanema, kapena zida zokhala ndi ma mota. Ngati muli ndi zida zomvera, ndikulimbikitsidwa kusankha inverter ya sine wave yeniyeni.
Powombetsa mkota,ma inverter a sine wave osinthidwaperekani njira yotsika mtengo yogwiritsira ntchito zida zambiri zapakhomo. Ngakhale sizingakhale zoyenera kugwiritsa ntchito zamagetsi osavuta kugwiritsa ntchito, zimathandiza kunyamula, kugwira ntchito bwino, komanso mosavuta pazinthu zosiyanasiyana. Musanagule inverter ya sine wave yosinthidwa, ndikofunikira kuganizira zosowa zanu zamagetsi komanso momwe zida zanu zamagetsi zimagwirizanirana.
Nthawi yotumizira: Okutobala-30-2023