Nokuba kubizwa ngokuba “namandla onke” uthotho lweresonance, iziphumo zovavanyo zisachatshazelwa zizinto ezingaqinisekanga, kubandakanya:
1. Impembelelo yemozulu
Kwimeko yokufuma okuphezulu, ilahleko ye-corona yocingo olukhokelayo inyuka kakhulu, kwaye ukuphazamiseka kwendawo ejikelezileyo ye-electromagnetic nako kuyanda, okwenza ixabiso le-Q lehle.
2. Impembelelo yexesha lovavanyo
Ngokunyuka kwexesha lokuvavanya, izixhobo zifudumala, ukuchasana okulinganayo kuyanda, kwaye ixabiso le-Q libonisa ukuhla.Lo mcimbi ubonakala ngokucacileyo kwimozulu eshushu, yaye ngokufuthi izixhobo kufuneka ziphumle kangangemizuzu engama-30 ngaphambi kokuba ziqhubeke zisetyenziswa.
GDTF series substation frequency conversion series device resonance test
3. Impembelelo ye-reactor
Ukuba i-reactor ifakwe kwiindawo zetsimbi ezifana neepleyiti zensimbi, ilahleko yangoku ye-eddy iya kwenziwa kwaye ukuchasana okulinganayo kuya kwanda.
4. Isiphumo sokungakhethi inqaku elingcono le-resonance ye-high-voltage test frequency kwi-Q value
Kwisicelo, kufumaniseka ukuba xa i-voltage inyuka kufutshane nombane wovavanyo, i-voltage inyuka ngokukhawuleza kakhulu kwaye ihamba kunye nokuguquguquka okukhulu kwamandla ombane, okunokuthi kubangele ukhuseleko lombane lusebenze, ukuze uvavanyo luphinde luqalwe, olunokuthi luqalise ukusebenza. akulungile kukhuseleko lwezixhobo, kodwa Ukuba ixabiso lokukhusela i-voltage libekwe likhulu kakhulu, aliyi kukwazi ukukhusela izixhobo eziphantsi kovavanyo kwi-overvoltage.Ngoko ke, ngokuqhelekileyo ihlengahlengiswa ibe yi-resonance frequency engcono kwi-2% ye-voltage yovavanyo, kwaye emva koko ingabi ngaphezu kwe-40% yombane wovavanyo Ukuba kuyimfuneko, lungisa i-frequency kwakhona, kwaye uyenze ibe yincinci kancinci ukunqanda le nto ingasentla.
5. Impembelelo yombane ophezulu ikhokelela
Xa into enye yezixhobo zombane iphantsi kovavanyo lwe-AC lokumelana ne-voltage, ngenxa ye-capacitance encinci yemveliso yovavanyo, i-high-voltage lead wire inefuthe elincinci kuvavanyo.Xa uvavanyo lwe-AC lokumelana nombane lunokwenziwa kuso sonke isixhobo sangaphandle sokuhambisa amandla, ukuphakama kofakelo lwezixhobo kuyanda kunye nenqanaba lombane.Okukhona uphezulu inqanaba lombane, kokukhona intambo yombane ephezulu yombane.Ngokubanzi, i-high-voltage lead wire inde, ilahleko ye-corona iyaphuculwa, kwaye ukuxhathisa okulinganayo kwiluphu kuyenyuka.I-capacitance elahlekileyo eyenziwa yiyo idibaniswe ngokuhambelana ne-capacitance elinganisiweyo, kwaye i-resonance frequency ye-loop iyancipha, eyenza ixabiso le-Q liyancipha;kwangaxeshanye, ukuphazamiseka kwentsimi ye-electromagnetic ejikelezileyo nako kuyanda.Yenza ixabiso le-Q lehle.Ke ngoko, xa usenza uvavanyo lwe-AC lokumelana nombane wezixhobo zombane ezikwi-high-voltage, zama ukusebenzisa i-bellows high-voltage lead.
Ke ngoko, kwi-AC yokumelana novavanyo lombane, ukongeza ekusebenzeni kakuhle kothotho lweresonance, ingqwalasela kufuneka ihlawulwe kumanyathelo okulinganisa umbane, njengale: ukhetho olufanelekileyo lweengcingo, uyilo olufanelekileyo lwendawo yovavanyo, ulungiselelo olufanelekileyo lwexesha. , njl., kunye nokuchithwa kobushushu kunye nokuchithwa kwamanzi kungathathwa kwakhona.Indlela inciphisa impembelelo kwixabiso le-Q xa isixhobo sifudumala kwaye simanzi.
Ixesha lokuposa: Mar-15-2023