Isolator vs Circuit Breaker
Hluav taws xob ua lub luag haujlwm tseem ceeb hauv peb lub neej. Yuav luag txhua cov khoom siv hauv tsev thiab cov tshuab ua haujlwm ua haujlwm ntawm hluav taws xob. Txawm hais tias nws cov khoom siv hluav taws xob tsis zoo tuaj yeem ua rau muaj teeb meem, thaum muaj teeb meem tshwm sim hauv hluav taws xob. Lub hwj chim dhau los thiab luv luv yuav ua rau cov khoom puas tsuaj. Kev tiv thaiv cov xwm txheej zoo li no yuav tshwm sim thaum txhim kho lub tshuab hluav taws xob. Isolator thiab Circuit Court breakers yog cov kev tiv thaiv zoo li no.
Ntau txog Circuit Breakers
Ib lub tshuab hluav taws xob yog qhov hloov pauv tsis siv neeg, uas yog cov khoom siv thauj khoom, tsim los siv cov txheej txheem electromechanical los tiv thaiv kev puas tsuaj los ntawm hluav taws xob ntau dhau lossis luv luv. Lub Circuit Court breaker muaj ib tug solenoid nyob rau hauv, thiab nws yog khaws cia nyob rau hauv ib tug tej yam voltage theem, kom lub triggering mechanism nyob rau hauv sib npaug. Thaum pom qhov ua txhaum cai hauv Circuit Court, xws li overload lossis luv luv Circuit Court, qhov hloov pauv tau tshwm sim, thiab tam sim no ntws tawm. Tom qab daws qhov teeb meem cuam tshuam hauv qhov hluav taws xob, qhov hluav taws xob hluav taws xob tuaj yeem hloov rov qab mus rau dua.
Zoo li fuses, Circuit Court breakers kuj tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab pob khoom, tshwj xeeb rau cov kev xav tau ntawm cov hluav taws xob. Nyob rau theem siab dua, lub tshuab hluav taws xob hluav taws xob tuaj yeem muab tso rau hauv cov khoom siv insulating, xws li roj los txhim kho kev ua haujlwm. Ntau qhov kev tshaj tawm Circuit Court breakers siv nyob rau hauv kev lag luam daim ntawv thov tswj kev cuam tshuam los ntawm me me inductive tam sim no, capacitive switching thiab asynchronous switching. Lawv muaj qhov tam sim no thiab qhov ntsuas hluav taws xob qhia qhov siab tshaj plaws tam sim no thiab qhov hluav taws xob.
Ntau txog Isolator
Isolator, ntawm qhov tsis sib xws rau lub Circuit Court breaker, yog ib qho khoom siv tawm thiab ua haujlwm raws li lub npe cuam tshuam. Nws disconnects los yog cais lub Circuit Court los ntawm lub ntsiab fais fab mov. Isolators feem ntau pom nyob rau hauv kev lag luam qib hluav taws xob tshuab.
Txawm tias, Isolator yog qhov hloov pauv, nws tsis yog siv los ua ib qho kev hloov pauv. Nws tsuas yog siv thaum lub tshuab hluav taws xob yuav tsum tau txiav tawm los ntawm cov khoom tseem ceeb, ua haujlwm kho lossis cuam tshuam, uas cuam tshuam ncaj qha nrog cov khoom nqa tam sim no ntawm cov tshuab. Isolators tuaj yeem muab cov yam ntxwv kev nyab xeeb ntxiv xws li, thaum hloov tawm cov nqi raug kaw yuav raug hauv av los ntawm qhov chaw nres tsheb hauv av hauv qhov kev cais tawm. Isolators feem ntau muab tso rau tom qab lub Circuit Court breaker tso cai rau lub hauv paus Circuit Court raug txiav tawm ntawm cov khoom tseem ceeb yam tsis muaj kev cuam tshuam rau lub breaker.
Isolators yuav siv tau rau hauv cov khoom siv hluav taws xob siab xws li transformers. Cov neeg sib cais tau ruaj ntseg siv lub tshuab xauv rau sab nraud lossis los ntawm lub xauv xauv los tiv thaiv kev siv tsis raug.
Hauv hluav taws xob, lub sij hawm cais tawm yog siv los qhia txog lub cuab yeej uas cais cov khoom siv hluav taws xob sab hauv los ntawm cov khoom tseem ceeb, tab sis nws txawv ntawm Isolator hloov tau tham saum toj no. Siv opto-couplers ib qho hluav taws xob hluav taws xob hluav taws xob tuaj yeem raug cais tawm xws li cov overloads tsis dhau los ntawm Circuit Court.
Qhov txawv ntawm Isolator thiab Circuit Breaker yog dab tsi?
• Isolator yog ib qho khoom siv off-load thaum, Circuit Court breaker yog ib qho khoom siv thauj khoom.
• Isolator yog ib qho kev hloov ua haujlwm ntawm tus kheej, uas cais lub voj voog ntawm lub hwj chim loj thiab tso tawm cov nqi kaw hauv Circuit Court.
• Circuit Court breakers ua haujlwm tau txais, tshwm sim los ntawm electromechanical mechanism nyob rau hauv thiab yog ib qho kev nyab xeeb feature rau txawv loads thiab voltages nyob rau hauv lub circuit.
