Nyob rau hauv lub hwj chim system, qhov poob tawm fuse yog ib qho tseem ceeb heev tiv thaiv ntaus ntawv. Nws tuaj yeem txiav tawm hauv Circuit Court thaum muaj overload lossis luv Circuit Court los tiv thaiv kev nyab xeeb ntawm cov khoom siv hluav taws xob thiab cov kab. Txhawm rau kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub zog hluav taws xob thiab kev nyab xeeb ntawm cov neeg ua haujlwm, kev ua haujlwm raug txiav tawm kom raug yog qhov tseem ceeb heev. Tom ntej no, kev ua haujlwm ntawm kev sib txuas ua ke ntawm qhov tso tawm fuse yuav qhia kom ntxaws.
Disconnection ntawm kev poob tawm fuse ua haujlwm raws li txoj kev
Fais fab kev khiav hauj lwm (rub lub hloov)
1. Ua ntej disconnect lub nruab nrab theem: nyob rau hauv ib tug peb-theem system, disconnecting nruab nrab theem ua ntej yuav txo tau cov tiam ntawm arcs. Vim tias thaum lub sijhawm nruab nrab raug txiav tawm, qhov seem ntawm ob-theem tam sim no yuav raug xa rov qab, yog li txo qhov kev siv ntawm arc thiab txo qhov kev pheej hmoo ntawm theem-rau-theem luv luv Circuit Court.
2. Tom qab ntawd disconnect lub leeward theem: Thaum nruab nrab theem tau raug disconnected, disconnect lub leeward theem. Nyob rau hauv txoj kev no, qhov kev ncua deb ntawm lub leeward theem thiab windward theem nce, thiab txawm hais tias ib tug overvoltage tshwm sim, muaj peev xwm ntawm ib tug luv luv Circuit Court yuav txo tau heev.
3. Qhov thib peb yog kev sib txuas ntawm cov cua kub cua: Thaum lub leeward theem yog disconnected, thaum seem windward theem yog disconnected, vim hais tias tsis muaj tam sim no nyob rau hauv lub Circuit Court, lub hluav taws xob spark yuav tsis muaj zog heev thiab kev pheej hmoo yuav me me.
Lub zog ua haujlwm (kaw)
1. Kaw ob theem ua ntej: Tsis zoo li lub zog hluav taws xob ua haujlwm, kaw ob theem ua ntej thaum muab hluav taws xob. Qhov no tuaj yeem tiv thaiv qhov tam sim no nyob rau hauv nruab nrab theem ntawm dheev nce thaum kaw lub Circuit Court breaker, thiab zam kev puas tsuaj rau cov khoom siv vim tam sim no hloov tam sim no.
2. Tom qab ntawd kaw qhov nruab nrab theem: Thaum ob theem twb tau kaw lawm, kaw qhov nruab nrab theem, uas tuaj yeem ua kom muaj qhov sib npaug ntawm peb theem tam sim no thiab zam kev puas tsuaj rau cov khoom siv vim yog qhov tsis raug kaw.
Rau qhov kev ua haujlwm saum toj no, yog tias muaj cua, qhov kev ua haujlwm ib ntus yuav tsum tau hloov kho raws li cua kev taw qhia kom tsis txhob muaj cua tshuab los ntawm arc thiab ua rau luv luv.