Kev faib tawm thiab cov ntsiab cai ntawm APF (nquag siv fais fab lim) khoom siv
Jul 28, 2025| Hauv kev tswj hwm lub zog zoo, APF (nquag siv fais fab lim) yog cov khoom siv tseem ceeb rau kev cuam tshuam nrog kev ua phem. Txawm li cas los xij, qee tus neeg siv tau nyuam qhuav pib siv cov khoom siv no thiab tsis paub txog nws cov haujlwm. Yog li no, niaj hnub no cov lim apf lim cov chaw tsim khoom yog piav qhia txog kev faib tawm thiab cov qauv ntawm cov ntxaij lim dej rau txhua tus.
I. Kev faib tawm cov txheej txheem ntawm cov qauv topological
1. APF tau muab cais los ntawm cov ntsiab lus sib txuas, hom thiab hom hybrid. Lub hom phiaj txuas mus tau ncaj qha them ncaj qha rau cov harmonic tam sim no ntawm lub nra, thiab nws cov account rau ntau tshaj 75 xyoo tam sim no ntaus cov khoom Haritonic Mitigation.
2. Series Hom tshem tawm cov teeb meem los ntawm kev txhaj tshuaj tiv thaiv hluav taws xob, thiab haum rau voltage- rhiab rau cov ntawv thov.
3. Lub hom hybrid ua ke cov txiaj ntsig ntawm ob qho tib si, muaj peev xwm ntawm ib txhij ntawm cov teeb meem voltage thiab tam sim no cov teeb meem. Nws cov kev sib koom ua ke tshaj lij, lub koomhaum sib koom ua ke zoo tswjfwm (UPQC), muaj kev sib xyaw ua ke ntau tab sis tus nqi nce ntxiv los ntawm {%.
Ii. Kev tsom xam ntawm Circuit Coator hom
Los ntawm qhov kev pom ntawm Circuit Court architecture, APPs tuaj yeem yog faib ua ob {{0} {{qib.
Qhov ob - qib Apf muaj cov qauv yooj yim thiab tus nqi qis, tab sis nws tau hloov siab dua poob thiab ua haujlwm ntawm92 - 95%.
2. Multi {{{{{}} qib qauv (nrog rau peb qib qis dua ntawm cov ntsiab lus phem qis (thd <3%) thiab qis dua hloov chaw kom ntau dua lossis sib npaug rau 97%). Modular mult - qib apf (mmc {{{}} apf) yog tsim nyog rau cov xwm txheej nruab nrab thiab siab voltage. Txhua lub zog module muaj lub voltage ntawm 1 - 2 kv thiab tuaj yeem ua cascaded rau cov hluav taws xob siab dua.
III. Cov tub ntxhais kawm ua haujlwm ntawm lub ntsiab cai tsom xam
APG kev ua haujlwm raws li cov kev xav tau lub zog xav tau. Nws siv lub siab- ceev dsp los xyuas cov kev sib cav sib ceg nrog cov roj ntsha uas muaj kev sib tw nrog cov khoom lag luam sib luag Cov thev naus laus zis tseem ceeb suav nrog kev kuaj tus kab mob miborithms (xws li IP} i}} i}} kev tswj hwm lossis hysteresis tswj), thiab pwm kho cov tswv yim. Lub siab {- Kev ua yeeb yam APF muaj lub sijhawm teb tsawg dua los yog sib luag rau 5ms, thiab lub harmonic lim neeg yog}}}%.