Ekubeni izixhobo zombane ezisetyenziswayo namhlanje ziye zanda kakhulu, esona sizathu siphambili sokwenziwa kwee-harmonics sibonakala sesi sihlwele sezixhobo.Ngamanye amazwi, ukuba siza kubuza ukuba kutheni i-harmonics yenzeke, isizathu esisisiseko esilele apha bubomi banamhlanje ngokwabo.Ukongeza, ukusetyenziswa kweendlela zanamhlanje zokuguqula amandla ngelona nani likhulayo lezixhobo nako kudala i-harmonic yangoku.
Nangona kunjalo, oku akusoloko kusenzeka njengoko izixhobo zombane zeDC zisiya zithandwa kakhulu.Nangona ukusetyenziswa ngokubanzi kokukhanyisa kwe-LED, ngokukodwa kwiindawo zoluntu kunye nezakhiwo, kubangela i-harmonic current.Ukuba siqokelela zonke ezi zinto, sinokuchaza i-harmonic yangoku ngolu hlobo lulandelayo: amaza e-sinusoidal ngaphandle kwe-wave yesiqhelo eqhelekileyo ephazamisa i-voltage.Amagagasi e-Sinusoidal abhekwa njenge-harmonic yangoku kunye nenani elikhulu lezixhobo kwinkqubo ingaba sisizathu esiyintloko salokhu.
Ngamanye amazwi, ukubunjwa kwamacandelo e-harmonic kwinkqubo ayikho imeko enqwenelekayo kwinkqubo yombane.Imithwalo eyahlukeneyo inokubangela oku, kodwa kufuneka ilinganiswe ihlolwe kwaye ithintelwe.Ngenye inkcazo, i-harmonic yigama lobugcisa elinikwe ukuwohloka kombane ngendlela yezono.Namhlanje le meko inokwenzeka ngokulula kwiinkqubo eziphantsi komthwalo omkhulu, oko kukuthi, ixhaphake.
Kule nkalo, kuye kwaba yimfuneko ukuba uqaphele kwaye uthintele.Ngokomzekelo, amakhadi e-elektroniki, iimoto kunye nabaqhubi, izixhobo zombane ezingenakuphazamiseka, izibane ze-fluorescent zinokuba zininzi kakhulu kwinkqubo.Ngokufanayo, ngendlela elula, i-harmonics yenziwa xa inani elikhulu leekhomputha kunye nezixhobo esizikhankanyileyo ngasentla zihlangene.Kuyimfuneko ukuba kuthathwe amanyathelo afanelekileyo okuthintela ukubunjwa kwe-harmonic kunye nokukhuselwa kwiingozi zayo.Kungenjalo, ii-transformers ziba nobushushu obugqithisileyo, izixhobo zinokonakala kwaye i-voltage ye-main iya kuhla kakhulu.Ngokubonakala kweempawu ezinjalo kwiimeko ezifanayo, ukugcwala kakhulu kudala imingcipheko emikhulu kwaye izilumkiso ziyimfuneko kakhulu.
Ukusetyenziswa kweNoker Electricisihluzo samandla asebenzayo, inokucoca i-harmonic yangoku kwinkqubo, iphucule amandla ombane wenkqubo, kwaye inokulungelelaniswa kwinkqubo engalinganiyo yesigaba sesithathu, sisixhobo esifanelekileyo kakhulu sokuphucula umgangatho wokunikezelwa kwamandla.
Ixesha lokuposa: Jun-05-2023