Kev khaws cia zog yog hais txog cov txheej txheem ib puag ncig ntawm kev khaws cia zog los ntawm ib qho nruab nrab lossis khoom siv thiab tso tawm thaum xav tau yav tom ntej. Cov txheej txheem khaws cia zog ua lub luag haujlwm tseem ceeb hauv cov txheej txheem zog tshiab niaj hnub. Cov inverters khaws cia zog ua lub luag haujlwm ntawm kev hloov pauv zog, kev tswj hwm thiab kev sib txuas lus hauv lub kaw lus, thiab kev them thiab tso tawm ob txoj kev los txhim kho kev siv zog zoo.
Cov khoom siv hloov hluav taws xob feem ntau muaj qhov kawg nkag, qhov kawg tso tawm thiab lub kaw lus tswj. Thaum cuam tshuam nrog lub zog fais fab, cov capacitors uas muaj peev xwm loj, tiv taus kev cuam tshuam tam sim no loj, thiab ESR qis feem ntau yog siv los ua cov haujlwm xws li kev ruaj khov voltage thiab lim dej, khaws cia zog thiab tso tawm mus rau DC du, yog li ua kom muaj kev ua haujlwm zoo ntawm lub converter thiab kev ruaj khov ntawm lub zog khaws cia, thiab tiv thaiv lub converter thaum ntsib cov xwm txheej ua haujlwm tsis zoo.
1. Qhov ceev ntawm lub peev xwm loj
MDP zaj duab xis capacitorsmuaj cov yam ntxwv ntawm qhov muaj peev xwm loj, uas yog qhov tseem ceeb rau PCS kom tswj tau qhov tso zis hluav taws xob ruaj khov thaum lub sijhawm hloov pauv hluav taws xob. Hauv cov khoom thauj xws li lub cev muaj zog, ntsib qhov xav tau hluav taws xob, cov zaj duab xis capacitors muab kev them rov qab hluav taws xob, tswj qhov hluav taws xob, thiab txhim kho kev ua haujlwm ntawm cov cev muaj zog, yog li txhim kho kev siv hluav taws xob thiab kev ruaj khov ntawm cov kab ke khaws cia hluav taws xob.
2. Kev ntseeg siab thiab lub neej ntev
Piv nrog rau cov capacitors electrolytic aluminium ib txwm muaj, YMIN zaj duab xis capacitors muaj lub neej ua haujlwm ntev dua thiab kev ntseeg siab dua. Nws tsis yooj yim rau kev laus, muaj kev tiv taus kub zoo, thiab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev hauv qab qhov xwm txheej ib puag ncig hnyav. Qhov no yog qhov tseem ceeb heev rau kev ua haujlwm ruaj khov ntawm PCS hauv ntau qhov chaw nyuaj.
3. Kev tiv thaiv tam sim no
Cov capacitors zaj duab xis MDP siv tau rau kev lim dej, txwv qhov ntau zaus ntawm cov teeb liab lossis txo cov suab nrov hauv cov teeb liab. Hauv PCS, nws pab txo cov suab nrov siab thiab cov ripple tsim thaum lub sijhawm hloov hluav taws xob, txhim kho qhov zoo ntawm lub zog, thiab kuj tseem siv tau ua lub cuab yeej sib txuas los xa cov teeb liab sib txawv mus rau cov voj voog sib xws, yog li ua tiav kev sib cuam tshuam ntawm cov ntaub ntawv thiab kev xa cov teeb liab. Tsis tas li ntawd, nws kuj tseem tuaj yeem ua haujlwm ua lub voj voog buffer, nqus thiab tswj cov kev cuam tshuam ib ntus thiab cov hluav taws xob cuam tshuam hauv lub voj voog, tiv thaiv lwm cov khoom siv hluav taws xob los ntawm kev puas tsuaj.
02 Kev xaiv cov capacitor zaj duab xis pom zoo
Cov khoom siv pin ib txwm muaj, ESR qis, 105 ℃ 100000H khoom
03 Cov Lus Qhia Luv Luv
YMIN MDP zaj duab xis capacitorsmuaj qhov zoo ntawm qhov muaj peev xwm loj, tiv taus tam sim no, kev ntseeg siab siab, thiab lub neej ntev. Lawv pab PCS converters hloov AC thiab DC thiab ua tiav cov txheej txheem ntawm kev ntws hluav taws xob ob sab. Tib lub sijhawm, lawv tuaj yeem txo cov ncov thiab sau cov hav kom txhim kho kev siv hluav taws xob zoo, tiv thaiv kev thauj khoom ntau dhau thiab xyuas kom muaj kev nyab xeeb ntawm lub kaw lus. Lawv muaj qhov tseem ceeb heev rau kev txhim kho kev nyab xeeb, kev ruaj khov thiab kev ua haujlwm ntawm cov kab ke khaws cia hluav taws xob. Nrog rau kev txhim kho sai ntawm cov kab ke khaws cia hluav taws xob hauv thaj chaw ntawm lub zog tshiab, kev siv cov zaj duab xis capacitors yuav dav dua.
Lub sijhawm tshaj tawm: Lub Peb Hlis-08-2025