Koj puas tuaj yeem siv lub tshuab hloov pauv kom nce lossis nqis?
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tshuab hloov pauv yog ua raws li kev hloov pauv tam sim no los hloov qhov voltage. Thaum lub ntsiab winding yog energized nrog alternating tam sim no, vim qhov kev hloov nyob rau hauv tam sim no, lub ntsiab winding ua ib tug sib nqus teb uas yog induced nyob rau hauv lub thib ob winding. Raws li txoj cai lij choj ntawm electromagnetic induction, kev hloov pauv hauv qhov chaw sib nqus ua rau muaj kev hloov pauv tam sim no nyob rau hauv qhov thib ob winding, yog li hloov qhov voltage ntawm lub load. Yog li ntawd, ** transformers tuaj yeem ua tiav txoj haujlwm ntawm kev txhawb nqa lossis bucking **.
Common transformer lifting voltage kom ua tiav txoj kev yog:
1. Direct voltage lifting: teem lub winding piv ntawm thawj sab coil thiab lub thib ob sab kauj raws li qhov voltage ratio. Thaum thawj sab kauj yog pub nrog alternating tam sim no, qhov tshwm sim ntawm magnetic teb thiab muaj peev xwm sib txawv yuav raug ntxias mus rau lub thib ob sab coil nyob rau hauv tib qho kev faib ua feem, thiaj li mus cuag lub hom phiaj ntawm lifting thiab txo voltage.
2. Tus kheej-excited transformer: Feem ntau tsuas muaj ib co co rau ob qho tib si input thiab output voltages. Cov kauj no tuaj yeem txuas rau ob qhov chaw, ib qho muaj hluav taws xob siab thiab ib qho muaj qhov tsis tshua muaj hluav taws xob. Nyob rau hauv cov kauj no, tus kheej-inductive txiav txim cuam tshuam nrog lub magnetic teb generated los ntawm tam sim no los tsim ib tug lifting thiab txo cov nyhuv.
3. Autotransformer: Tsuas muaj ib lub kauj uas muaj ob txoj hauv kev ntawm lub kauj. Cov kauj no feem ntau yog tsim los ntawm kev npog ntau lub voj voog ua ke, nrog qee qhov kev hloov pauv ntawm cov kauj ruam tseem ceeb thiab qee qhov kev hloov pauv ua cov kauj ruam thib ob.
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tib lub transformer tsis tuaj yeem ua ob qho tib si kauj ruam thiab kauj ruam-down ua haujlwm tib lub sijhawm. Qhov no yog vim hais tias ib txhij step-up thiab step-down yuav xav tau kev sib kis ntawm ob qhov sib txawv tam sim no cov cim nyob rau hauv lub ntsiab winding, uas yog lub cev tsis yooj yim sua. Txawm li cas los xij, hauv kev xyaum, peb tuaj yeem ua tiav cov txiaj ntsig ntawm ib txhij nce thiab nqis nqis los ntawm kev hloov cov xaim ntawm lub transformer. Vim hais tias qhov thib ob winding ntawm lub transformer tuaj yeem muaj ntau lub terminals, qhov voltage ntawm lub load tuaj yeem hloov pauv los ntawm cov xaim sib txawv.
Yog li ntawd, lub transformer tuaj yeem siv los ua kom tiav cov haujlwm ntawm boosting lossis bucking, tab sis qhov kev siv tseeb nyob ntawm tus qauv tsim ntawm lub transformer thiab txoj kev xaim.
Txuas nrog peb:
➡️ Email: info@yaweitransformer.com
➡️ WhatsApp: +8613776993069
➡️ Website: https://www.yaweitransformer.com
