Hauv cov tshuab hluav taws xob niaj hnub ntsuas hluav taws xob, Manganese-coated latching relays tau dav siv los ua cov ntsiab lus tseem ceeb tam sim no nyob rau hauv ib qho -theem zog ntsuas, ntsuas ntsuas ntse, thiab cov qauv ntsuas tam sim no vim lawv qhov kub tsis tshua muaj coefficient ntawm tsis kam, zoo heev ntev - lub sij hawm stability, thiab zoo machinability. Txawm li cas los xij, nrog rau qhov nyuaj ntawm cov kab hluav taws xob ib puag ncig, lub zog zaus sib nqus teb cuam tshuam tau dhau los ua qhov tseem ceeb cuam tshuam rau qhov ntsuas qhov tseeb ntawm lub zog ntsuas. Cov tsoos shunt terminals yog qhov ua rau muaj kev cuam tshuam tam sim no nyob rau hauv alternating magnetic teb, ua rau metering yuam kev thiab, nyob rau hauv loj heev, txawm misbilling. Yog li ntawd, kev tsim cov hlau nplaum zoo li qub nrog cov manganese uas tiv taus lub zog zaus sib nqus cuam tshuam tau dhau los ua ib qho tseem ceeb hauv kev taw qhia hauv kev ntsuas hluav taws xob.
Copper manganese alloy (Cu-Mn-Ni), raws li cov khoom tseem ceeb ntawm tooj liab manganese, muaj qhov zoo xws li kev ruaj khov, tsis tshua muaj hluav taws xob muaj peev xwm, thiab muaj zog corrosion kuj, ua rau nws tshwj xeeb tshaj yog haum rau siab -precision tam sim no sampling scenarios. Txawm li cas los xij, hauv kev siv tswv yim, nws tsis yog- cov khoom sib nqus tiv thaiv nws los ntawm kev ua tiav cov hlau nplaum tiv thaiv nyob rau hauv sab nraud zog zaus sib nqus teb xws li tam sim no transformers. Hloov chaw, qhov induced electromotive quab yuam generated nyob rau hauv tus neeg xyuas pib Circuit Court qhia txog kev ntsuas yuam kev. Txhawm rau kov yeej qhov tsis txaus no, kev ua kom zoo tshaj plaws yog xav tau los ntawm ntau qhov ntev, nrog rau kev tsim qauv, cov khoom tsim, thiab kev teeb tsa.
Ib txoj hauv kev ua tau zoo heev rau kev tsim lub shunt davhlau ya nyob twg rau kev sib nqus latching relay, raws li peb - hauv - ib lub tswv yim tsim ntawm "magnetic teb tshem tawm + lub cev tiv thaiv + kev tiv thaiv hluav taws xob," yog nthuav tawm. Nws cov qauv tseem ceeb suav nrog daim ntawv tooj liab manganese, daim ntawv hluav taws xob, cov teeb liab coj, kev sib nqus sib nqus tiv thaiv npog, thiab tiv thaiv - cuam tshuam Circuit Court module.
Ua ntej, hais txog kev tsim qauv, lub hauv paus ntsiab lus ntawm "dual-loop reverse induction" yog saws. Ib qhov mus txog - qhov yog ua nyob rau hauv nruab nrab ntawm daim ntawv manganese tooj liab, thiab ob lub teeb liab coj mus rau sab saum toj thiab hauv qab kawg ntawm daim ntawv raws li. Ib lub teeb liab lead hla dhau los ntawm - qhov thiab yog nruj nreem twisted nrog rau lwm sab saum toj ntawm daim ntawv tooj liab manganese. Qhov kev npaj no tsim ob qhov sib txawv -kev taw qhia induction loops ntawm daim ntawv manganese tooj liab nyob rau hauv kev cuam tshuam ntawm sab nraud alternating magnetic teb. Cov induced electromotive rog tshem tawm ib leeg tawm, txo cov teeb liab cuam tshuam net. Qhov sib tw ntawm Shunt Assembly yog kho nrog cov cua sov-shrink tubing los xyuas kom meej cov qauv kev ruaj ntseg, txo qhov sib nqus teb induction cheeb tsam, thiab txhim kho kev tiv thaiv{10}} cuam tshuam sib xws.
Thib ob, hais txog kev xaiv cov khoom siv rau Customizable Copper Manganin Shunt Resistor, daim ntawv siv hluav taws xob siv cov khoom siv hluav taws xob thiab siab -lub zog beryllium tooj liab alloy (BeCu), uas tsis tsuas yog ua kom muaj kev sib kis tau zoo tam sim no tab sis kuj muaj qhov zoo elasticity thiab qaug zog, ua rau nws haum rau kev hloov pauv ntau zaus. Daim ntawv manganese tooj liab thiab daim ntawv conductive yog metallurgically txuas nrog lub tshuab nqus tsev electron beam vuam (EBW). Lub vuam muaj lub zog siab thiab muaj cua sov me me- thaj tsam cuam tshuam, zam kev ntxhov siab thermal thiab oxidation teeb meem tshwm sim los ntawm kev sib tsoo ib txwm siv, ua kom ntev - lub sijhawm ua haujlwm ruaj khov.
Thib peb, nyob rau hauv cov nqe lus ntawm kev tiv thaiv lub cev rau hluav taws xob Meter Shunt, tag nrho manganese tooj liab daim ntawv thiab conductive daim ntawv los ua ke yog encapsulated nyob rau hauv ib tug alternating magnetic teb ntaub thaiv npog. Cov ntaub thaiv npog, ua los ntawm siab - cov ntaub ntawv permeability, coj tau zoo thiab cuam tshuam sab nraud lub zog zaus sib nqus teb, txo lawv cov kev nkag mus rau hauv cov qauv rhiab heev thiab tsim thawj kab ntawm kev tiv thaiv.
Thaum kawg, nyob rau theem ua cov teeb liab, ib qho kev tiv thaiv - sib nqus cuam tshuam Circuit Court ua ntej cov teeb liab kab txuas mus rau lub rooj tsav xwm Circuit Court. Cov kab hluav taws xob no muaj qhov qis- dhau lim, lub tshuab hluav taws xob sib txawv, thiab lub tshuab hluav taws xob cais tawm txuas nrog hauv koob. Qhov qis- dhau lim siv dual RC cov qauv sib txuas kom zoo lim tawm siab - nrov nrov; lub amplifier sib txawv muaj ntau theem ua haujlwm amplifier, txhim kho qhov sib piv ntawm -mode rejection ratio thiab suppressing common-mode interference signals; qhov kev rho tawm amplifier ua tiav cov hluav taws xob sib cais ntawm cov tswv yim thiab cov zis, thaiv cov voj hauv av cuam tshuam thiab ntxiv dag zog rau lub cev tiv thaiv kab mob. Tib lub sijhawm, RC lim Circuit Court tau teeb tsa ntawm lub chaw ua haujlwm amplifier fais fab kev tawm tswv yim txhawm rau txo hwj chim ripple thiab siab -frequency coupling cuam tshuam, kom ntseeg tau tias purity ntawm lub teeb liab txuas.
Kev tsim cov txheej txheem ntawm no los tiv thaiv- sib nqus cuam tshuam Manganin Shunt rau Hluav Taws Xob Meter suav nrog: kev npaj cov khoom siv → laser txiav ntawm manganin thiab beryllium tooj liab conductive nplooj → precision stamping → dhau los ntawm - qhov ua → electron beam vuam sib dhos → teeb liab kab threading thiab twisting → tshav kub shrinking integration cover → shrinking board . Tag nrho cov txheej txheem hais txog kev tswj xyuas qhov tseeb thiab cov txheej txheem sib xws, nrog rau kev saib xyuas tshwj xeeb rau vuam zoo thiab cov teeb liab Circuit Court symmetry kom ntseeg tau tias muaj kev ruaj ntseg tiv thaiv - cuam tshuam kev ua haujlwm.
Piv nrog rau cov kev daws teeb meem ib txwm muaj, Cov Hluav Taws Xob Meters Manganin Shunt no tsis tsuas yog txhim kho kev ntsuas kev ruaj ntseg ntawm cov ntsuas hluav taws xob nyob rau hauv 0.5mT lub zog zaus sib nqus teb, tab sis kuj muaj qhov hloov tau zoo heev rau kev tsim khoom siv hluav taws xob, ua rau nws tsim nyog rau cov ntawv thov xws li State Grid thiab Southern Power Grid, uas muaj cov cai nruj rau kev tiv thaiv - kev cuam tshuam hluav taws xob. Tsis tas li ntawd, nws lub tswv yim tsim tuaj yeem txuas ntxiv mus rau siab - kev ntseeg tau lub zog xws li lub zog tshiab, kev faib khoom ntse, thiab cov khoom siv hluav taws xob tsheb them.
Nrog rau kev nce qib ntawm kev tsim kho vaj tse ntse, cov qauv siab dua tau muab tso rau ntawm kev tiv thaiv - muaj peev xwm cuam tshuam ntawm cov khoom siv ntsuas hluav taws xob. Kev tiv thaiv -Magnetic cuam tshuam Manganese Copper Shunts, los ntawm cov txheej txheem kev tsim kho tshiab thiab kev sib koom ua ke, tau ua tiav cov thev naus laus zis los ntawm kev tiv thaiv tsis muaj zog mus rau kev tshem tawm, sawv cev rau kev txhim kho tam sim no ntawm cov qauv ntsuas tam sim no. Nyob rau hauv lub neej yav tom ntej, ua ke nrog lub zog tsim kev xav thiab simulation optimization, nws cov kev ua tau zoo yuav raug txhim kho ntxiv thiab nws daim ntawv thov yuav nthuav dav nyob rau hauv complex electromagnetic ib puag ncig.
Peb tsom rau kev tshawb fawb thiab kev tsim kho thiab kev tsim khoom ntawmEnergy Meter Shunts, muab cov kev daws teeb meem nrog kev tiv thaiv - cuam tshuam thiab ruaj khov siab. Thov hu rau peb rau kev txhawb nqa kev tshaj lij thiab cov kev pabcuam xaiv khoom.
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