High-voltage interlock yog hais txog kev tsim qauv kev nyab xeeb uas saib xyuas kev ncaj ncees ntawm high-voltage circuit nrog cov teeb liab qis. Tshawb xyuas qhov kev sib txuas ntawm hluav taws xob ncaj ncees (nruam txuas ntxiv) ntawm txhua qhov hluav taws xob hluav taws xob hluav taws xob hluav taws xob los ntawm kev siv lub teeb liab hluav taws xob qis los xyuas tag nrho cov khoom txuas nrog lub high-voltage harness ntawm lub tsheb hluav taws xob.
Tam sim no, lubhigh-voltage connectorthiab kev tuav tswj kev hloov pauv hauv high-voltage circuit ntawm hluav taws xob tsheb yuav tsum muaj lub siab-voltage interlock (HVIL) muaj nuj nqi, uas yog ib qho kev tsim uas siv cov teeb liab hluav taws xob tsawg los saib xyuas kev ncaj ncees ntawm high-voltage circuit. Nyob rau tib lub sijhawm, los ntawm qhov kev xav ntawm kev ua haujlwm kev nyab xeeb, high-voltage interlock yog ib qho kev ntsuas kev nyab xeeb rau high-voltage circuit system ntawm hluav taws xob tsheb kom txo tau qhov kev pheej hmoo ntawm qhov system.
Nyob rau hauv cov txheej txheem ntawm high-speed tsav tsheb ntawm hluav taws xob, lub high-voltage connector ntawm lub tsheb yog yooj yim rau loosen tau, uas yog heev yuav ua rau lub hwj chim tsis ua hauj lwm ntawm lub tsheb. Thaum lub hwj chim poob lawm, qhov tshwm sim yog qhov tsis xav txog. Kev tsim ntawm high-voltage interlock tuaj yeem tsis tsuas yog saib xyuas qhov kev phom sij no xwb, tab sis kuj tseem ceeb toom rau lub tsheb ua ntej lub zog hluav taws xob tsis zoo, thiab khaws lub sijhawm teb ntxiv rau lub tsheb; Tib lub sijhawm, kev ua haujlwm tsis zoo ntawm tib neeg kuj tseem yuav ua rau muaj kev pheej hmoo ntawm kev tsav tsheb hluav taws xob. Thaum nws tau txiav txim siab tias lub tsheb high-voltage connector yog yuam kev, yog tias lub tsheb fais fab tsis siv lub high-voltage interlock tsim, lub high voltage yuav ncaj qha los ntawm huab cua ntawm ob lub Cheebtsam, thiab yuav ua rau immeasurable kev puas tsuaj rau tib neeg. thiab cov khoom siv nyob ib ncig ntawm lub breakpoint.
Lub tsheb high-voltage connector nrog high-voltage interlock muaj nuj nqi yog tseem txuas nrog txiv neej thiab poj niam connectors, tab sis ib khub ntawm high-voltage connectors thiab ib tug khub ntawm low-voltage connectors yog tsau ntawm ob qho tag nrho. Thaum qhov hluav taws xob siab raug txiav tawm, qhov hluav taws xob qis hluav taws xob yuav raug txiav tawm ncaj qha; Nyob rau hauv cov ntaub ntawv ntawm high voltage kev twb kev txuas, lub break point ntawm low voltage Circuit Court yuav luv luv-circuited los ua ib tug tiav hluav taws xob Circuit Court, uas yog lub ntsiab ua hauj lwm hom ntawm high voltage interlock connector tam sim no.
Tshwj xeeb, qhov siab thiab tsis tshua muaj hluav taws xob conductive ntawm cov txiv neej thiab poj niam kawg ntawm DC high-voltage connector yog tsau rau ntawm lub plhaub, thiab cov txheeb ze txoj hauj lwm yog tsau. Txhawm rau kom tau txais cov ntaub ntawv ntawm kev sib txuas ua ntej cov ntaub ntawv ntawm kev sib txuas ua tiav, nws yog ib qho tsim nyog los xyuas kom meej tias qhov hluav taws xob qis hluav taws xob yog tom qab lub sijhawm sib cuag ntawm lub qhov hluav taws xob hluav taws xob hluav taws xob, thiab kho qhov ntev ntawm qhov hluav taws xob hluav taws xob hluav taws xob thiab tus pin tsawg voltage. Cov lus qhia dav dav yog tias tus pin tsawg-voltage hu luv luv (los yog txoj hauj lwm rov qab), thiab tus pin qis-voltage contact pin muaj qhov nrug deb thaum lub high-voltage davhlau ya nyob twg tsuas yog hu; Lub high-voltage davhlau ya nyob twg tau docked rau feem ntau, thiab cov low-voltage contact pin twb nyuam qhuav hu; Lub high-voltage davhlau ya nyob twg yog ntsaws rau hauv qhov chaw, thiab lub low-voltage davhlau ya nyob twg tseem ntsaws rau hauv qhov chaw.
Hauv ib lo lus, txawm hais tias los ntawm qhov kev xav ntawm kev nyab xeeb ntawm lub tsheb hluav taws xob lossis kev txhim kho tag nrho cov kev ua tau zoo ntawm cov tsheb, daim ntawv thov ntawm high-voltage interlock muaj nuj nqi nyob rau hauv lub tsheb connectors tseem yog heev tsim nyog. Lub zej zog yeej ib txwm hloov nyob rau hauv tus txheej txheem ntawm kev hloov tsis tu ncua. Txhawm rau kom muaj kev txhim kho ntawm tag nrho lub tsheb kev lag luam, qhov tseem ceeb tshaj plaws yog kom tsis tu ncua txhim kho cov qauv tsim thiab cov khoom.
