Descoupler yog ib txheej ntawm embedded kua thiab surge protector nyob rau hauv ib qho ntawm AC cuam tshuam kev tiv thaiv cov khoom, feem ntau yog siv nyob rau hauv faus ntev pipeline engineering. Nws tuaj yeem ruaj ntseg thiab tswj tau qhov cuam tshuam ntawm AC stray tam sim no lossis xob laim tam sim no ntawm cov raj xa mus rau cov kav dej faus thiab txuas ntxiv lub neej kev pab cuam ntawm cov kav dej. Nyob rau tib lub sijhawm, nws tuaj yeem tiv thaiv kev puas tsuaj rau tib neeg lub cev thiab cuam tshuam rau txoj kab kev sib txuas lus tom qab cov stray tam sim no tau sau rau ntawm cov kav dej.
Thaum cov yeeb nkab txuas nrog rau hauv av ncej los ntawm DC de-coupler, DC de-coupler tuaj yeem tiv thaiv qhov xau ntawm cathodic tiv thaiv tam sim no, vim tias DC de-coupler muaj lub luag haujlwm ntawm kev sib hloov thiab ncaj. Tab sis qhov kev ua tau zoo no tau ua tiav los ntawm internal capacitance.
Nws tuaj yeem tsis tsuas yog tshem tawm AC stray tam sim no thiab cais DC, tab sis kuj tso tawm cov overcurrent (surge tam sim no) sai sai rau lub ntiaj teb, Ua kom muaj kev ruaj ntseg ntawm cov kav dej hauv cov yeeb nkab nyob ze ntawm qhov hluav taws xob hluav taws xob hluav taws xob hluav taws xob hluav taws xob ntauwd / kev sib txuas lus ntauwd, thiab hauv av. qhov system, cov kab sib txuas sib txuas thiab cov kav dej nyob rau lub sijhawm ntawm pej xeem txoj kev hauv tsev, hauv cov kav dej, thiab cov kab xa hluav taws xob hla qhov chaw thiab cov hluav taws xob railway parallel seem, nruab rau qhov txuas txuas tuaj yeem txo qhov dc thiab ac stray tam sim no lossis xob laim tam sim no cuam tshuam rau hauv faus. pipeline, Txhim khu kev ruaj ntseg ntawm pipeline cathodic tiv thaiv tej zaum ntsuas.
