Cov kab hluav taws xob yog cov khoom siv hluav taws xob siv los xa hluav taws xob hluav taws xob; Raws li lawv cov qauv, lawv tau muab faib ua peb pawg: cov xov hlau liab qab, cov hlau nplaum hlau nplaum, thiab cov xov hlau insulated. Cov xov hlau liab qab tsis muaj txheej txheej insulating thiab siv rau sab nraum zoov nyiaj siv ua haujlwm; Cov hlau nplaum hlau yog coated nrog ib txheej insulating nyias thiab siv nyob rau hauv motors thiab transformer khoom; insulated xov hlau muaj ib tug conductor, ib tug insulating txheej, thiab ib tug tiv thaiv txheej. Qee qhov siab- cov xaim hluav taws xob thiab cov kab hluav taws xob kuj tseem suav nrog txheej tiv thaiv kom txo tau cov kev cuam tshuam ntawm electromagnetic-ib qho tseem ceeb tshwj xeeb rau siab -voltage kab-thaum cov xaim hluav taws xob kuj tau siv dav hauv cov khoom siv hluav taws xob tsawg-voltage. Hlau thiab cables feem ntau muaj plaub yam tseem ceeb: tus neeg xyuas pib, txheej insulating, txheej thaiv, thiab txheej tiv thaiv.
Tus coj
Tus neeg xyuas pib yog cov khoom siv hluav taws xob ntawm cov hlau lossis cable; nws ua haujlwm rau kev xa hluav taws xob hluav taws xob thiab ua lub hauv paus tseem ceeb ntawm kev sib dhos.
Insulating Txheej
Cov txheej txheej insulating ua haujlwm rau hluav taws xob cais cov neeg xyuas pib hauv av, nrog rau los ntawm cov neeg siv hluav taws xob sib txawv, yog li ua kom muaj kev nyab xeeb ntawm kev xa hluav taws xob hluav taws xob; nws yog ib qho tseem ceeb ntawm cov khoom nyob rau hauv cov qauv ntawm ib tug hlau los yog cable.
Kev Tiv Thaiv Txheej Txheej
Hlau thiab cables nyob ntawm 15 kV thiab saum toj no feem ntau muaj ob qho tib si tus neeg xyuas pib tiv thaiv txheej thiab ib txheej rwb thaiv tsev thaiv.
Txheej tiv thaiv
Lub hom phiaj ntawm cov txheej txheem tiv thaiv yog los tiv thaiv cov xaim lossis cable tiv thaiv kev nkag mus ntawm cov kab mob sab nraud thiab cov dej noo, nrog rau kev tiv thaiv kev puas tsuaj rau cov hluav taws xob hluav taws xob los ntawm sab nraud.
