Nyob rau hauv lub hwj chim kis tau tus mob thiab tswj saw ntawm ib tug photovoltaic (PV) system, relays yog cov tub ntxhais actuators kom ruaj khov system. Hluav taws xob tiv tauj rau PV Relays, raws li cov khoom tseem ceeb rau relays los tswj kev hloov hluav taws xob, cuam tshuam ncaj qha rau kev ua haujlwm ruaj khov, lub zog hloov pauv, thiab kev tiv thaiv kev nyab xeeb ntawm tag nrho PV array.
Cov yam ntxwv tshwj xeeb ntawm PV scenarios tso qhov kev xav tau nruj ntawm cov khoom tseem ceeb no. Piv nrog rau - lub hom phiaj relay hu, Hluav taws xob tiv tauj rau lub hnub ci vaj huam sib luag Relays yuav tsum raug kho kom haum rau cov kev khiav hauj lwm nyuaj xws li kev ua haujlwm sab nraum zoov ntev, muaj zog ultraviolet hluav taws xob, kub hloov pauv, siab -voltage thiab siab -tam sim no surges, thiab frequent. Lawv xaiv cov khoom siv, kev tsim qauv, thiab cov txheej txheem tsim khoom yuav tsum tau ua kom zoo kom tau raws li cov kev xav tau tshwj xeeb ntawm PV scenarios.
Los ntawm qhov kev xav ntawm cov khoom tsim thiab cov yam ntxwv tseem ceeb, Hluav Taws Xob Cov Hluav Taws Xob rau Photovoltaic Relay yog qhov tseem ceeb hauv kev hloov pauv ntawm cov khoom siv hluav taws xob, kev sib txuas cov hluav taws xob sib txuas thiab cov hlau tsis muaj steel stamped springs. Nws lub luag haujlwm tseem ceeb yog kom ua tiav qhov tseeb thiab ruaj khov hloov ntawm photovoltaic system circuits, kom ntseeg tau tias muaj kev sib kis tau zoo thiab muaj kev nyab xeeb.
Cov yam ntxwv tseem ceeb ntawm cov khoom no tau tshwm sim nyob rau hauv ntau qhov ntev: Raws li qhov xwm txheej hloov tau, lawv tuaj yeem ua tau raws li kev teeb tsa thiab kev ua haujlwm ntawm photovoltaic relays ntawm ntau theem fais fab, npog cov ntawv thov thoob plaws txhua qhov xwm txheej los ntawm qis- lub zog faib hluav taws xob photovoltaic rau siab - lub zog nruab nrab ntawm photovoltaic fais fab nroj tsuag;
Nyob rau hauv cov nqe lus ntawm cov qauv tsim, kev tsim kho kev sib koom ua ke txo cov kauj ruam sib dhos, txhim kho cov qauv kev ruaj ntseg, thiab zam cov teeb meem xws li kev sib cuag tsis raug thiab kev sib cuag tsis sib xws uas tshwm sim los ntawm kev sib dhos sib txawv hauv cov qauv tsim tsis sib xws;
Nyob rau hauv cov nqe lus ntawm ib puag ncig kam rau ua, siab -zoo hluav taws xob tiv tauj rau hnub ci DC Relay tuaj yeem ua haujlwm ruaj khov nyob rau hauv qhov kub ntawm -40℃txog 125 degree, nyob rau hauv cov av noo siab thiab muaj zog ultraviolet hluav taws xob, zoo tiv thaiv corrosion ntawm qhov hnyav sab nraum zoov;
Los ntawm cov khoom xaav, qhov ua tau zoo tshaj ntawm cov khoom siv hluav taws xob photovoltaic relay yog los ntawm kev xaiv cov khoom siv siab- zoo thiab cov khoom siv scientific piv.
Hais txog cov ntaub ntawv sib txuas, siab -conductivity tooj liab-raws li alloys feem ntau yog siv los ua cov txheej txheem tseem ceeb, kom ntseeg tau tias tsis muaj kev sib cuag thiab zoo heev conductivity. Cov khoom sib xyaw saum npoo ntawm cov nyiaj-tungsten alloys lossis silver-nickel alloys ua haujlwm zoo li arc- cov khaubncaws sab nraud povtseg, txhim kho kev hnav tsis kam, arc yaig tsis kam, thiab ua haujlwm ntev.
Stainless hlau caij nplooj ntoos hlav cov ntaub ntawv feem ntau yog ua los ntawm 301 los yog 304 siab - elasticity stainless hlau, nrog ruaj elastic modulus, tuav zoo elastic rov ua hauj lwm nyob rau hauv ib tug dav kub ntau yam, thiab muaj zoo heev corrosion kuj thiab oxidation kuj.
Bonding thiab auxiliary cov ntaub ntawv kuj raug xaiv nruj heev. High-cov ntaub ntawv kub ruaj khov ua kom muaj zog sib txuas ntawm cov khoom sib txuas thiab cov khoom siv, thaum huab cua zoo heev - cov ntaub ntawv kho deg resistant ntxiv txhim kho cov khoom lag luam ib puag ncig adaptability.
Cov khoom sib txawv, xws li Lub Xeev Tiv tauj Rivet rau PV AC Circuit Court Relay thiab Flat Silver Contacts rau PV Power Relay, tau ua kom zoo raws li cov khoom siv tau hais los saum toj no thiab cov kev ua haujlwm ntawm cov ntawv thov tshwj xeeb.
Nyob rau hauv cov nqe lus ntawm nthuav daim ntawv thov scenarios, Cheebtsam xws li hluav taws xob tiv tauj rau hnub ci Hloov thiab Bimetal Contacts rau Photovoltaic PV Electromagnetic Relays tau siv rau ntau hom photovoltaic tej yaam num, nrog rau kev faib photovoltaic fais fab chaw nres tsheb, centralized photovoltaic fais fab chaw nres tsheb, thiab nyob rau hauv photovoltaic systems, ua indispensable photovoltaic cov khoom siv nyob rau hauv cov khoom siv hluav taws xob.
Static Silver Hu rau AC Sab Photovoltaic PV Relaystsom rau ntawm kev tswj / tawm ntawm AC sab ntawm photovoltaic systems; lawv cov kev ua haujlwm ruaj khov ncaj qha cuam tshuam rau kev nyab xeeb thiab kev ua haujlwm ntawm AC fais fab kis.
Raws li kev lag luam photovoltaic txuas ntxiv txhim kho, cov kev xav tau rau cov khoom tseem ceeb no yuav nce ntxiv. Scenario-raws li kev tsim kho tshiab, lub neej ntev- tsim lub neej, thiab kev hloov pauv siab yuav dhau los ua cov lus qhia kev txhim kho yav tom ntej, ntxiv kev txhawb nqa kev ua kom zoo thiab txhim kho tag nrho cov kev ua tau zoo ntawm cov tshuab photovoltaic.
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