ʻO ka hoʻoheheʻe ʻana o ka mea hoʻololi - hoʻololi kūloko

ʻO ka deformation kūloko, ʻaʻole i loli ka nui o ke kiʻekiʻe o ka wili, a ʻaʻole i loli ke anawaena like a me ka mānoanoa o ka coil ma kahi ākea;Ua loli wale ka like o ka puunaue like ana o kekahi mau wili, a i ole ia, ua loli iki ke anawaena like o kekahi mau popo wili.ʻAʻole i hoʻololi ʻia ka huina inductance, no laila e uhi ʻia nā pihi kikoʻī o ka pae hewa a me ka pae maʻamau i kēlā me kēia wahi kiʻekiʻe o ka resonance i ka pae haʻahaʻa haʻahaʻa.Me ka nui o ka wahi deformation hapa, e hoʻoneʻe ʻia nā peaks resonance e pili ana.

                                          HV Hipot GDBR-P Transformer Hoʻouka ʻole i ka ukana a me ka mea hōʻike hiki

ʻO ka hoʻoemi kūloko a me ka huki ʻana i waho: ʻO kēia ʻano deformation i manaʻo ʻia ma muli o ka ikaika electromagnetic.Ma muli o ka ikaika repulsion i hana ʻia e ke au i ka ʻaoʻao hoʻokahi, i ka wā e hoʻopili ʻia ai nā ʻaoʻao ʻelua o ka coil, e ʻoki ʻia kēia ikaika repulsion i nā pad pākahi, e ʻoki ʻia nā ʻāpana a huki ʻia nā ʻāpana.ʻAʻole pili kēia ʻano deformation i ka uea alakaʻi ma lalo o ke ʻano o ka neʻe ʻana o nā kui kaomi ma nā ʻaoʻao ʻelua: ʻo kēia ʻano deformation maʻamau e hoʻololi wale i ka mamao (axial) ma waena o nā keke, a ʻike ʻia ka capacitance (ma waena o nā keke). i ka inductance like i loko o ka equivalent circuit capacitance) loli.Me ka huki ʻole ʻana o nā alakaʻi, e loli iki ka hapa alapine kiʻekiʻe o ka spectrum.ʻAʻole hoʻopaʻa ʻia ka ʻōwili holoʻokoʻa, ʻo kahi hapa wale nō o ka mamao ma waena o nā pōpō pōpō e huki ʻia, a ʻo kekahi o nā mamao ma waena o nā pōpō i hoʻopaʻa ʻia.Hiki ke ʻike ʻia mai ka spectrogram e neʻe ana kekahi o nā piko resonant i ke alapine kiʻekiʻe me ka emi ʻana o ka waiwai kiʻekiʻe;ʻoiai ke neʻe nei kekahi mau piko resonant i ke alapine haʻahaʻa a hele pū ʻia me ka piʻi ʻana o ka waiwai kiʻekiʻe.Hiki ke hoʻohālikelike ʻia ka ʻāpana deformation a me ke ʻano o ka deformation ma ka hoʻohālikelike ʻana i ke kūlana kahi i ʻike ʻia ai ka neʻe ʻana o ka resonance peak, (ka helu o nā piko) a me ka nui o ka neʻe ʻana o ka resonance peak.E hoʻololi ka ʻāpana alapine kiʻekiʻe o ka spectrogram i ka wā e hoʻopili ai ka hoʻoemi kūloko a me ka huki ʻana i waho i nā alakaʻi.Ke nui ka deformation o ke kaomi kūloko a me ka huki ʻana i waho, ʻo kekahi mau piʻi o ka resonance ma ka alapine haʻahaʻa a me nā alapine waena e uhi ʻia, nalowale nā ​​piko pākahi, a piʻi ka amplitude o kekahi mau piko resonance.
Kaapuni pōkole huli-i-hoihoi: Ina e puka mai ke kaapuni pōkole metala ma waena o ka wili, e hoʻemi nui ʻia ka inductance holoʻokoʻa o ka wili, a e hōʻemi nui ʻia ke keakea ʻana o ka coil i ka hōʻailona.E like me ka spectrogram, e neʻe aku ka piko resonant o ke alapine haʻahaʻa i ke alapine kiʻekiʻe, a ma ka manawa like, ma muli o ka emi ʻana o ka mea pale, e neʻe ka pihi pane alapine i ke ala o ka emi ʻana o ka attenuation i ka. ʻO ke alapine haʻahaʻa haʻahaʻa, ʻo ia hoʻi, e neʻe i luna ka pihi ma mua o 2ddB;Eia kekahi, e ho'ēmiʻia kaʻokoʻa ma waena o nā piko o ka resonance a me nā awāwa ma ka'ōkuhi spectrum ma muli o ka emiʻana o ka waiwai Q.ʻO nā ʻōkuhi spectral o ka waena a me ke alapine kiʻekiʻe e hui pū me nā mea o ka coil maʻamau.
Nā kaula wili i haki: Ke haki nā kaula wili, e piʻi iki ka inductance holoʻokoʻa o ka wili.E like me ka spectrogram, ka resonant peak o ka haʻahaʻa-frequency band e neʻe iki i ka haʻahaʻa-alapine kuhikuhi, a me ka attenuation i ka amplitude e noho basically unchanged;ʻo nā kaha kikoʻī o ka mid-frequency a me ke kiʻekiʻe-frequency bands e kūlike me ka spectrogram o ka coil maʻamau.
Kino haole metala: I loko o ka wili maʻamau, inā he kino ʻē aʻe ma waena o nā pōpō, ʻoiai he liʻiliʻi ka hopena i ka inductance haʻahaʻa haʻahaʻa, e hoʻonui ka capacitance ma waena o nā pōpō.E neʻe ana ka piko o ka resonance o ka haʻahaʻa haʻahaʻa haʻahaʻa o ka pihi spectrum i ke alapine haʻahaʻa haʻahaʻa, a e piʻi aʻe ka amplitude o ka waena a me ke alapine kiʻekiʻe o ka pihi.
Ke hoʻoneʻe alakaʻi: Ke hoʻoneʻe ʻia ke alakaʻi, ʻaʻole ia e pili i ka inductance, no laila e hoʻopili piha ʻia ke kaha haʻahaʻa haʻahaʻa o ka pihi spectrum, a ʻo ka pihi wale nō i ka ʻāpana 2ookHz ~ 5ookHz e hoʻololi, ka mea nui ma ke ʻano o ka attenuation amplitude.Ke neʻe ka uea alakaʻi i ka pūpū, e neʻe ka ʻāpana alapine kiʻekiʻe o ka pihi spectrum i ke ʻano o ka hoʻonui ʻana i ka attenuation, a ke neʻe nei ka pihi i lalo;ke neʻe kokoke aku ka uea alakaʻi i ka pōʻai, e neʻe ka ʻāpana alapine kiʻekiʻe o ka pihi spectrum i ke ala o ka emi ʻana o ka attenuation, a ke neʻe nei ka pihi i luna.
Axial buckle: Axial twist ʻo ia ma lalo o ka hana o ka mana uila, hoʻokuʻu ʻia ka coil i nā ʻaoʻao ʻelua.Ke kaomi ʻia e nā ʻaoʻao ʻelua, koi ʻia e deform mai ka waena.Inā nui ka ʻāpana hui o ka transformer kumu a i ʻole e koi ʻia nā braces e hoʻololi, ua wili ʻia ka coil i kahi ʻano S ma ke kuhikuhi axial;Hoʻololi wale kēia deformation i kahi hapa o ka capacitance ma waena o nā keke a me kahi hapa o ka capacitance i ka lepo no ka mea ʻaʻole loli nā ʻaoʻao ʻelua.E emi ana ka capacitance inter-screen a me ka capacitance i ka lepo, no laila e neʻe ka piko resonant i ke alapine kiʻekiʻe ma ka pihi spectrum, e hāʻule iki ka piko resonant kokoke i ke alapine haʻahaʻa, a e piʻi aʻe ka resonant peak frequency kokoke i ke alapine waena. liʻiliʻi, a e hoʻonui iki ʻia ke alapine o 3ookHz~5ookHz.Mālama nā laina spectral i ke ʻano kumu.
Amplitude (diameter) deformation o ka coil: Ma lalo o ka hana o ka electrodynamic ikaika, ua hoʻopaʻa pinepine ʻia ka ʻili i loko.Ma muli o ka palena o ka noho ʻana i loko, hiki ke hoʻololi ʻia ka coil ma ke kuhikuhi amplitude, a ʻo kona lihi e zigzag.ʻO kēia deformation e hoʻemi iki i ka inductance, hoʻololi iki ka capacitance i ka lepo, no laila ke neʻe iki ka resonance peak i ka pae alapine holoʻokoʻa i ke alapine kiʻekiʻe.ʻO ka amplitude deformation o ka coil o waho ka mea nui i ka hoʻonui ʻana i waho, a e hoʻonui ka inductance o ka coil deformation, akā e hoʻonui ka mamao ma waena o nā coils i loko a me waho, a e emi iho ka capacitance o ka uea keke i ka honua.No laila, e neʻe ana ka piko resonance mua a me ke awāwa ma ka pihi kikoo i ke alapine haʻahaʻa, a e neʻe iki nā piko a me nā awāwa i ke alapine kiʻekiʻe.