1. Parameter hloov (resonance) hom
Rau hom kev tswj fais fab no, lub hauv paus ntsiab lus ntawm kev tswj hluav taws xob yog LC series resonance, thiab cov kev tswj fais fab uas muaj cov khoom sib nqus saturation uas tau tshwm sim nyob rau hauv cov hnub qub yog nyob rau hauv pawg no. Nws muaj qhov zoo ntawm cov qauv yooj yim, cov khoom siv tsawg dua, cov kev cai dav dav dav, kev ntseeg siab, thiab muaj zog tiv thaiv kev cuam tshuam thiab kev tiv thaiv overload muaj peev xwm. Qhov tsis zoo yog kev siv hluav taws xob siab, lub suab nrov, loj thiab tus nqi siab.
2. Kev sib txuas ntawm tus kheej (tus qauv hloov pauv) hom kev hloov kho
(1) Mechanical siab tswj hom
Cov pa roj carbon txhuam yog tsav los ntawm lub servo lub cev muaj zog txav mus rau ntawm qhov chaw zawv zawg ntawm lub autotransformer, thiab qhov sib piv ntawm qhov tso zis hluav taws xob (Vo) mus rau qhov hluav taws xob input (Vi) tau hloov pauv kom paub txog kev hloov kho thiab stabilization ntawm cov zis hluav taws xob. tswj fais fab mov. Nws yog tus cwj pwm los ntawm cov qauv yooj yim, tus nqi qis thiab me me distortion ntawm cov zis waveform. Txawm li cas los xij, vim yog zawv zawg ntawm cov txhuam hniav, cov kev sib cuag tau yooj yim rau cov pa taws, ua rau cov txhuam hniav puas lossis txawm hlawv tawm, thiab qhov kev hloov kho qhov hluav taws xob qeeb.
(2) Hloov hom kais
Lub autotransformer yog tsim los rau hauv ntau qhov ntau ntawm cov kais dej ruaj khov, thiab txoj haujlwm ntawm tus kais dej tau hloov pauv los ntawm relay lossis thyristor (khoom lub xeev relay) raws li kev hloov pauv, yog li paub qhov kev ruaj ntseg ntawm cov zis hluav taws xob. Hom kev tswj fais fab no muaj qhov zoo ntawm cov kab hluav taws xob yooj yim, kev tswj hluav taws xob dav dav (130V-280V), kev ua haujlwm siab (Ntau dua lossis sib npaug li 95 feem pua) thiab tus nqi qis. Qhov tsis zoo yog qhov kev tswj xyuas qhov tseeb yog qhov tsawg (± 8 ~ 10 feem pua), thiab lub neej ua haujlwm luv luv. Nws yog qhov tsim nyog rau kev siv lub tshuab cua txias hauv tsev neeg.
(3) High-power them hom - purification hom voltage stabilizer (xws li precision voltage stabilizer)
Qhov zoo ntawm cov khoom siv hluav taws xob ruaj khov no siv cov nyiaj sib txuas kom paub qhov ruaj khov ntawm qhov tso zis hluav taws xob, thiab nws yooj yim rau kev paub txog microcomputer tswj. Nws qhov zoo yog qhov ua tau zoo los tiv thaiv kev cuam tshuam, kev tswj hluav taws xob siab qhov tseeb (tsawg dua lossis sib npaug li ± 1 feem pua), cov lus teb ceev (40-60ms), kev ua haujlwm yooj yim thiab txhim khu kev qha. Qhov tsis zoo yog tias muaj qis zaus oscillation thaum uas tsis yog-linear loads xws li khoos phis tawj thiab cov khoos phis tawj tswj tau siv; cov tswv yim tam sim no yog distorted, thiab lub hauv paus hwj chim yam tsawg; cov zis voltage muaj ib theem hloov mus rau input voltage. Vim qhov zoo ntawm kev tswj hluav taws xob, kev tiv thaiv kev cuam tshuam, kev teb ceev ceev thiab tus nqi nruab nrab, nws tau siv dav.
3. Hloov AC stabilized fais fab mov
Nws yog siv nyob rau hauv high-frequency pulse width modulation technology, thiab qhov txawv ntawm qhov dav dav hloov fais fab mov yog tias nws cov zis yuav tsum yog ib qho AC voltage nrog tib lub siab zaus thiab tib theem li lub input davhlau ya nyob twg. Nws cov zis voltage waveform muaj xws li quasi-square yoj, trapezoidal yoj, sine yoj thiab hais txog. Lub uninterruptible fais fab mov (UPS) nyob rau hauv lub lag luam tshem tawm lub hwj chim cia thiab charger, thiab nws yog ib tug hloov hom AC tswj fais fab mov. Hloov hom AC stabilized fais fab mov muaj qhov zoo voltage stability, muaj zog tswj muaj nuj nqi, thiab yog ib qho yooj yim kom paub intelligentization. Nws yog ib qho zoo heev AC stabilized fais fab mov. Txawm li cas los xij, vim nws txoj kev sib tshuam thiab tus nqi siab, kev nce qib qeeb.
