Xov Xwm Kev Lag Luam

  • Motor Science丨Understanding the BLDC Motor Control Algorithms

    Kev Tshawb Fawb Lub Cev 丨 Nkag siab BLDC Lub Cev Muaj Zog Cov Txheej Txheem

    Kev Tshawb Fawb Txog Kev Tsav Tsheb: Nkag mus rau BLDC Lub Cev Muaj Zog Cov Txheej Txheem Kev Taw Qhia: Cov neeg siv khoom xav tau lawv cov khoom siv hauv tsev, cov cuab yeej ua teb thiab cov khoom tsav uas siv lub zog kom muaj zog dua, me dua qhov loj thiab siv tau ntau dua. Zoo li ntau tus neeg siv khoom siv hluav taws xob, cov neeg siv khoom kuj cia siab rau cov nqi no ...
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  • A Simple and Quick Way to Judge Whether the BLDC Motor is Good or Bad

    Ib Txoj Kev Yooj Yim thiab Txoj Kev Nrawm Los Txiav Txim Seb BLDC Lub Cev Muaj Zog Zoo lossis Tsis Zoo

    Ib Txoj Kev Yooj Yim thiab Kev Yooj Yim Txiav Txim Siab Mus Saib Xyuas seb lub BLDC Lub Cev Muaj Zog lossis Ua Tau Zoo A. Siv Lub Rooj Tsav Txaj Txheem Lub tsho thaiv lub ntsej muag ua rau lub rwb thaiv qhov cuam tshuam ntawm peb-theem windings ntawm lub cev muaj zog (ntsuas voltage 380V) thiab lub rwb thaiv tsev tsis kam rau hauv av ( rau cov chassis). Rwb thaiv tsev res ...
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  • The Difference between the Energy Efficiency Limit Values after the Implementation of the New China National Standard for Motors after June 1st 2021

    Qhov sib txawv ntawm Lub Zog Siv Los Txwv qhov tseem ceeb tom qab siv ntawm Suav Teb Tshiab Tuam Tshoj National Standard rau Cov Hluav Taws Xob tom qab Lub Rau Hli 1 2021

    Qhov sib txawv ntawm lub zog ntawm kev siv hluav taws xob tsis tseem ceeb tom qab siv los ntawm Suav Teb Tshiab Tuam Tshoj Cov Qauv rau Kev Siv Hluav Taws Xob tom qab Lub Rau Hli 1 Xyoo 2021 Cov ntawv tshaj tawm tshiab ntawm Tuam Tshoj txoj cai tswjfwm lub teb chaws GB 18613-2020 "Qhov tseem ceeb tsis tseem ceeb thiab lub zog siv Qib ntawm Hluav Taws Xob Cov Hluav Taws Xob ...
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  • Basic Knowledge of Motor Test

    Yooj Yim Kev Tsav Nkoj Tsav

    Kev Paub Tseem Ceeb ntawm Kev Ntsuas Lub Cev Tsav 1. Yuav ua li cas BLDC Tsav Tsis Kuaj Qhov Ntsuas? Ua ntej kev sim, kuaj xyuas BLDC Tsav. Tom qab tsis muaj teeb meem dab tsi, txuas rau peb-theem fais fab kev txuas los ua kom lub cev muaj zog ruam tsis tas yuav luag lub nra. Tom qab ntawd kos lub suab khiav, kev coj ua haujlwm thiab peb-theem curr ...
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  • The Past, Present and Future of Permanent Magnet Motors?

    Yav Tag Los, Tam Sim No thiab Yav Tom Ntej ntawm Kev Tsim Nyog Cov Hlau nplaum Me Me?

    Yav Tag Los, Tam Sim No thiab Yav Tom Ntej ntawm Kev Tsim Nyog Cov Hlau nplaum Me Me? Tam sim no, lub khw lag luam tau nyab nrog cov hlau nplaum tas mus li. Nws yog ib qho dab tsi uas qhov kev loj hlob ntawm cov hlau nplaum ruaj ruaj uas tsis muaj zog ntau dua 100%, tsis yog koob hmoov. Kev loj hlob tus nqi ntawm cov hlau nplaum tas mus li yuav tau txuas ntxiv mus ntev ...
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  • Reasons and Solutions for Excessively High Motor Operating Temperature

    Cov laj thawj thiab kev daws rau Kev Tsav Tsheb Loj Tshaj Kub

    Cov laj thawj thiab kev daws teeb meem rau Kev Tshaj Lij Rau Kev Kub Lub Cev Muaj Peev Xwm Tshawb xyuas qhov ua rau ntawm qhov tsis ua tiav: 1. Lub hwj huam muab hluav taws xob muaj hluav taws xob ntau dhau, uas zoo heev nce cov cua sov ntawm cov tub ntxhais hlau; 2. Lub hwj huam muab hluav taws xob voltage tsawg dhau, lub cev muaj zog khiav nrog cov thauj khoom nyob rau hauv, thiab txoj kab ntsig ...
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  • Protection Principle and Function of BLD Motor Operation

    Txoj Cai Tiv Thaiv thiab Txoj Haujlwm ntawm BLD Kev Ua Haujlwm Tsav

    A. Kev tiv thaiv ntau dhau Thaum lub bldc lub cev muaj teeb meem nyob rau hauv kev txhaum ntau dhau thiab dhau qhov dhau ntawm qhov ntsuas tam sim no ntev, nws yuav ua rau lub cev bldc dhau los ua kom sov, txo cov rwb thaiv tsev thiab hlawv tawm. Cov tiv thaiv laij ntsuas suav cov peev xwm ntawm tshav kub ntawm bldc lub cev muaj zog raws li cov cua kub cov yam ntxwv ntawm th ...
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  • Calculation Formula and Method of Electric Motor

    Xam xam cov qauv thiab hom ntawm Electric Tsav

    Muab xam cov qauv thiab cov qauv ntawm lub tshuab hluav taws xob 1. Lub cev muaj zog tam sim no: Rau AC peb-theem plaub-xaim hluav taws xob fais fab, cov kab hluav taws xob yog 380, theem voltage yog 220, thiab kab hluav taws xob yog lub hauv paus 3-theem voltage Rau lub cev muaj zog , qhov voltage ntawm winding yog theem theem voltage, thiab voltag ...
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  • Advantages and Disadvantages of Brushless Motors

    Qhov zoo thiab qhov tsis zoo ntawm Kev Txhuam Txhuam Cov Hluav Taws Xob

    Qhov zoo thiab qhov tsis zoo ntawm Brushless Motors Qhov zoo ntawm Brushless Motors: (1) Tsis muaj txhuam txhuam, tsis cuam tshuam tsawg Lub cev tsis muaj zog tshem tawm cov txhuam, thiab qhov hloov pauv ncaj qha tshaj plaws yog tsis muaj hluav taws xob tsim thaum lub txhuam hluav taws xob khiav, uas zoo heev txo cov cuam ​​tshuam ntawm ...
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  • Characteristics of High Efficiency Motor

    Cov yam ntxwv ntawm High Efficiency Tsav

    1. Nws tuaj yeem txuag hluav taws xob thiab txo qis kev lag luam hauv lub sijhawm ua haujlwm ntev, uas nws haum rau textile, kiv cua, dej twj tso kua mis thiab compressor; 2. Lub asynchronous lub cev muaj zog tuaj yeem hloov hloov tag nrho los ntawm kev pib ncaj qha lossis kho ceev nrawm nrog hloov zaus; 3. Cov txiaj ntsig pom tau hais tias lub ntiaj teb tsis tshua muaj sijhawm nyob mus ib txhis ...
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  • Ten major causes of Motor Vibration, the search and repair depends on these specific cases

    Kaum qhov teeb meem loj ntawm Tsav Tsheb Kev Tshawb Pom, kev tshawb thiab kho yog nyob ntawm cov teeb meem tshwj xeeb no

    Muaj ntau ntau yam rau Tsav Tsheb Kev co, thiab lawv kuj yog qhov nyuaj ntxiv. Cov neeg tsav tsheb nrog ntau tus ncej saum toj 8 tus ncej yuav tsis ua rau kev tshee vim muaj cov teeb meem zoo hauv kev tsim khoom. Kev co yog tshwm sim nyob rau hauv 2-6 tus txiv neej motors. GB10068-2000 “Lub cev muaj zog kev co Lim ...
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  • Motor Insulation

    Rwb Thaiv Tsev Lub Cev Muaj Zog

    Rwb thaiv tsev ntawm lub cev muaj zog tiv thaiv kev sib txuas ntawm windings thiab winding rau lub ntiaj teb. Thaum saib cov motors, nws yog ib qho tseem ceeb kom nkag siab txog qhov rwb thaiv tsev ua haujlwm li cas thiab nws cov ntawv thov siv. Txheej txheem 1. Ntsuas Qhov Ntsuas Ntawm IEC - NEMA Ntsuas Kub Rwb Thaiv Tsev Lub neej thiab Kev Ntsuas Kub 2. Kev Ntsuas Cov Ntsuas ...
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