Yintoni iHarmonics?

Abathengi abaninzi ngakumbi bayayikhathalela i-harmonics, ngoko yintoni i-harmonic, yintoni ingozi ye-harmonic, ngoku makhe ndikunike isingeniso.

Ngegama, kwinkqubo yamandla ombane, i-harmonic yefomathi yangoku okanye yombane liza le-sinusoidal elimaza aphindaphindwayo yinani elipheleleyo lokuphindaphinda okusisiseko.

E-USA, le frikhwensi isisiseko yi-60Hz, kodwa kwiimarike zaseYurophu naseAsia, inokuba yi-50Hz.Kwinkqubo ye-60Hz inokubandakanya i-2nd-order harmonics kwi-120Hz, i-3rd-order kwi-180Hz, i-5th-order kwi-300Hz, njl. Kwinkqubo ye-50Hz ingabandakanya i-2nd-order harmonics kwi-100Hz, i-3rd-order kwi-150Hz, i-5th-oda. I-250Hz, njl.n

Ngaba unombuzo omkhulu malunga nendlela i-harmonics eveliswa ngayo?

Imithwalo engahambelaniyo ivelisa i-harmonic frequencies kunye nokutshintsha ngokukhawuleza, okufana nokuguquguquka kwe-frequency drives, i-speed drives eguquguqukayo, i-rectifiers, i-servo drives, ukukhanya kwe-LED, okanye oomatshini bombane abagcweleyo njengezixhobo zokuwelda.Kwinkqubo yokulungiswa kunye nokuguqulwa, ngenxa yesantya esiphezulu sokutshintsha, i-harmonics ephezulu iya kuveliswa.

Ngaba i-harmonics nayiphi na ingozi kwinkqubo yamandla ombane?Ewe, kufuneka.

Njengoko amandla ngakumbi nangakumbi iijenereyitha ze-harmonic ze-elektroniki zidityaniswa kuthungelwano lwethu lokuhambisa umbane, iinkqubo zamandla ombane ziya kubona i-harmonics eyonakalisayo.

I-Harmonics kufuneka ibe neziphumo ezibi kakhulu.Ukuba ii-harmonics zonakalise isixhobo esibuthathaka, kunokubangela ukusilela kwemveliso.I-harmonics inokubangela unikezelo lwamandla onke phantsi.Ngenxa yamandla asebenzayo, ukungalingani kwesigaba, ukuguquguquka kwamandla ombane (flicker), kunye neempembelelo zangoku eziphezulu ze-harmonic, igridi yobonelelo lwamandla kufuneka ibe nophazamiseko okanye ukulayisha ngokugqithisileyo okuyingozi.

Ukuba nayiphi na indlela sinokuyicombulula i-harmonics?Ewe, uNoker Electric uya kukunceda wenze oku.

I-Xi'an Noker Electric ngumvelisi wemveliso esemgangathweni yamandla, ebonelelaisihluzo samandla asebenzayo, isibuyekezi samandla asebenzayo, hybrid compensatorkunye nezinye izisombululo.Ukuba unengxaki yobulunga bamandla, nceda uzive ukhululekile ukuqhagamshelana nathi.