Fais fab System
Hauv cov tshuab hluav taws xob uas muaj peev xwm loj thiab muaj hluav taws xob siab, xws li cov chaw tsim hluav taws xob thiab cov chaw tsim hluav taws xob, DC systems muab kev ntseeg siab rau kev tiv thaiv relay, tswj kev ua haujlwm, teeb liab suab thiab cov khoom siv teeb pom kev zoo thaum muaj xwm ceev. Raws li ib qho ntawm cov khoom tseem ceeb tshaj plaws hauv DC systems, kev ua haujlwm ruaj khov thiab txhim khu kev qha ntawm cov hluav taws xob me me DC Circuit Court breakers ncaj qha lav kev nyab xeeb ntawm tag nrho lub zog hluav taws xob.
DC fais fab mov
Kev loj hlob ntawm cov ntaub ntawv kev lag luam tau ua rau muaj kev loj hlob sai ntawm DC fais fab mov kev lag luam xws li kev sib txuas lus fais fab mov, EPS, thiab UPS. Cov chaw nres tsheb hauv paus thiab cov chaw khaws ntaub ntawv tau nthuav tawm thoob plaws Suav teb. Txhawm rau kom ntseeg tau tias qhov kev xav tau siab ntawm DC cov khoom siv hluav taws xob, DC Circuit Court breakers, raws li qhov tseem ceeb tshaj plaws kev khiav hauj lwm thiab kev tiv thaiv Cheebtsam nyob rau hauv ntau theem ntawm feeder circuits ntawm DC fais fab mov, ua lub luag hauj lwm tseem ceeb heev nyob rau hauv kev tiv thaiv cov cuab yeej thiab limiting lub Scope ntawm xwm txheej nrog lawv txhim khu kev qha xaiv graded kev sib koom tes.
Rail Transit thiab Electric Locomotives
Tam sim no, kuv lub teb chaws txoj kev tsheb ciav hlau hauv nroog siv DC fais fab mov. [4] Feem ntau ntawm nws cov DC fais fab mov yog muab los ntawm siab - fais fab silicon rectifier li. Vim tias muaj peev xwm tsawg dhau ntawm cov khoom siv silicon rectifier, qhov yuav tsum tau muaj rau DC daim phiaj tiv thaiv cov khoom muaj ntau dua. Kev soj ntsuam ceev ntawm DC lub siab tawg Circuit Court yog ib qho tseem ceeb hauv kev tsheb ciav hlau.
nkoj
Nyob rau hauv shipboard hluav taws xob thiab propulsion systems, DC Circuit Court breakers yog ib qho tseem ceeb tshaj plaws Cheebtsam. Lawv tiv thaiv kev ua txhaum ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, ua haujlwm ntau yam kev tiv thaiv kom muaj kev nyab xeeb ntawm lub nkoj lub zog thiab cov khoom siv hluav taws xob.
