Tustransformer muaj peev xwm thauj tsis load testeryog cov twj paj nruag uas sib xyaw ua ke ntau txoj haujlwm ntsuas. Nws indirectly derives thiab txiav txim lub peev xwm tiag tiag ntawm kev ntsuas qhov tseem ceeb xws li tsis muaj- Nplooj ntawv poob, thiab ntsuas seb lawv cov kev ua tau zoo raws li lawv cov kev ua tau zoo.
Cov haujlwm tseem ceeb thiab kev sim khoom
1. Transformer Muaj Peev Xwm Kev Txiav Txim Siab (Core Qej Zog)
Lub hauv paus ntsiab lus: raws li cov qauv hauv tebchaws xws li GB 1094.1 lossis GB 20052, transformers muaj peev xwm txiav txim siab meej rau lawv tsis muaj {2} log thiab load poob. Qhov ntsuas ntsuas yog ntsuas qhov tsis muaj {{let-tutes thiab sib piv nws nrog cov ntaub ntawv hauv lub teb chaws qauv database kom paub tseeb qhov tseeb muaj peev xwm ntawm tus hloov pauv.
Daim Ntawv Thov Kev Ua Yeeb Yam: Feem ntau yog siv los tawm tsam "tus neeg muaj peev xwm hloov pauv ntawm lub peev xwm me me ntawm ib qho), uas yog qhov kev ntsuas hluav taws xob me me), uas yog qhov ntsuas hluav taws xob loj rau ntawm ib qho)
2. Tsis muaj kev thauj khoom
Lub Hom Phiaj: Los ntsuas qhov tsis muaj - phoo ntawv poob (hlau poob) thiab tsis muaj kev thauj khoom tam sim no ntawm cov hloov pauv.
Kev Khwv Hluav Taws Xob: Feem ntau, cov ntsuas hluav taws xob tau thov los ntawm qhov chaw hluav taws xob qis ntawm cov hloov chaw, thiab sab qib siab yog qhib raws li lub voj voog.
Tseem ceeb:
Tsis muaj lub nra poob (hlau poob): feem ntau tshwm sim los ntawm hysteresis poob thiab eddy poob ntawm cov transformer thiab yog ywj siab ntawm lub nra loj. Ib tus nqi siab tshaj qhov qhia tau cov khoom tsis zoo, txheej txheem tsis xws luag, lossis hauv zos overheating.
Tsis muaj cov thauj khoom tam sim no: xav txog qhov kev ua kom zoo tshaj plaws rau kev tsim kom muaj kev sib nqus flux, thiab nws qhov ntau tuaj yeem qhia cov kev ua tau zoo thiab sib dhos zoo ntawm cov tub ntxhais hlau.
3. Thauj cov kev kuaj / cov ntsuas ntsuas luv
Lub Hom Phiaj: Los ntsuas cov khoom poob (tooj liab poob) thiab impersance voltage feem pua ntawm cov hloov pauv.
Kev Khwv Hluav Taws Xob: Feem ntau yog siv los ntawm qhov hluav taws xob qis ntawm lub tshuab hluav taws xob tsawg), ua rau muaj hluav taws xob luv (ua rau muaj kev nce siab ntxiv kom txog thaum tus nqi siv.
Tseem ceeb:
Thauj khoom poob (tooj liab: Nws yog feem ntau yog poob los ntawm qhov kev npau taws tam sim no los ntawm kev winding tam sim no, thiab nws qhov ntau yog ib qho yog sib xws rau cov xwmfab ntawm lub nra tam sim no. Tus nqi no dhau lawm, qhia tias cov ntaub ntawv winding tsis txaus, kev tiv tauj tsis zoo, lossis muaj cov kab ncig luv luv.
Impedance voltage: nws yog qhov tseem ceeb technion ntawm cov hloov pauv, uas cuam tshuam ncaj qha rau cov neeg luv luv ntawm lub cev thiab lub zog hluav taws xob ntawm lub hwj chim sib tshooj.
4. Lwm qhov chaw ua haujlwm
Kev ntsuas, hluav taws xob tam sim no, lub zog, thiab lub zog muaj zog ntsuas: high - precision ntsuas ntawm cov hluav taws xob hluav taws xob theem pib.
Kev Ntsuam Xyuas Harmonic: tuaj yeem tshawb xyuas cov ntsiab lus harmonic ntawm voltage thiab tam sim no, thiab ntsuas lub zog zoo.
Vector kev tshuaj xyuas: qhia theem kev sib raug zoo ntawm voltage thiab tam sim no, uas pab txiav txim siab seb puas yog qhov tseeb.
Cov ntaub ntawv cia thiab luam ntawv: Tseg cov ntaub ntawv ntsuas thiab cov ntaub ntawv xa tawm los ntawm ua - hauv cov tshuab luam ntawv lossis cov khoos phis tawj sib txuas.