Hauv lub neej niaj hnub no, qhov kev txuas ntxiv ntawm lub zog fais fab txiav txim siab ncaj qha rau kev ua haujlwm ib txwm ntawm cov teb tseem ceeb. Cov xwm txheej zoo li tsev kho mob thiab cov chaw khaws ntaub ntawv muaj cov kev xav tau siab heev rau kev ruaj khov ntawm lub zog - txawm tias qhov kev cuam tshuam millisecond-level kuj tseem yuav ua rau muaj kev poob tsis rov qab. Raws li lub cuab yeej tseem ceeb rau kev hloov ntawm cov khoom siv fais fab tseem ceeb thiab cov khoom siv thaub qab, Automatic Transfer Switch (ATS) yog kab tiv thaiv tseem ceeb rau kev muab hluav taws xob tsis tu ncua. Ntawm lawv, lub
Hom Solenoid ATStau dhau los ua qhov kev daws teeb meem zoo tshaj plaws rau cov xwm txheej tseem ceeb vim nws lub peev xwm hloov pauv millisecond, muab kev txhawb nqa zoo rau cov kev xav tau hluav taws xob siab.
Rau cov xwm txheej tseem ceeb xws li tsev kho mob thiab cov chaw khaws ntaub ntawv, qhov kev txuas ntxiv ntawm kev muab hluav taws xob yog qhov tseem ceeb heev. Kev tsis muaj hluav taws xob tuaj yeem ua rau cov neeg mob lub neej hauv tsev kho mob thiab ua rau cov ntaub ntawv poob lossis kev lag luam tsis ua haujlwm hauv cov chaw khaws ntaub ntawv. Raws li Frost & Sullivan's 2018 Business and Industrial Power Reliability Report, qhov nruab nrab ntawm kev poob los ntawm kev tsis muaj hluav taws xob hauv cov xwm txheej tseem ceeb tshaj $ 100,000 ib teev. Lub Solenoid Hom ATS daws qhov teeb meem no los ntawm kev nias lub sijhawm cuam tshuam hluav taws xob mus rau qhov tsis tseem ceeb, ua kom tsis txhob muaj kev pheej hmoo cuam tshuam.
Lub Solenoid Hom ATS feem ntau yog tsim los ntawm lub tshuab hluav taws xob electromagnetic, lub tshuab hloov pauv, thiab lub tshuab tswj kev ntes. Tsis zoo li cov tshuab ATS ib txwm muaj uas siv lub cev muaj zog thiab lub iav tsav, nws siv lub tshuab hluav taws xob electromagnetic los tsav lub tshuab hloov pauv, ua kom qhov ceev thiab qhov tseeb ntawm kev hloov pauv zoo dua. Nws qhov ceev hloov pauv tuaj yeem qis li 80-150ms, ua tau raws li tus qauv IEC 60947-6-1 (≤200ms rau cov xwm txheej tseem ceeb), nrog rau qhov ntsuas tam sim no txij li 63A txog 6300A rau ob qho tib si hauv tsev thiab kev siv hauv kev lag luam. Qee cov qauv siab kawg muaj RS-485 interface rau kev saib xyuas deb.
Cov tsev kho mob xav tau lub sijhawm hloov pauv
4. Kev Ruaj Ntseg Ruaj Ntseg: Tsim Kom Tsis Txhob Muaj Kev Hloov Pauv Hwj Chim
Kev hloov pauv ntawm lub zog thaum lub sijhawm hloov pauv yog tshwm sim los ntawm kev ncua sijhawm ntawm lub tshuab, kev tsim qauv tsis tsim nyog, thiab kev kuaj pom tsis raug. Lub Solenoid Hom ATS daws qhov no los ntawm kev kho vajtse (cov khoom siv hluav taws xob zoo, cov khoom siv hluav taws xob) thiab software (cov txheej txheem kuaj pom tseeb, kev kuaj xyuas tus kheej qhov yuam kev), ua raws li IEC 60947-6-1 thiab IEC 60364-5-56 cov qauv.
5. Kev Sib Piv Zoo Nrog ATS Ib Txwm Muaj
Piv nrog rau cov ATS ib txwm muaj (kev hloov ceev > 500ms), Solenoid Hom ATS ua tiav 80ms hloov. Nws tsuas yog siv hluav taws xob thaum lub sijhawm hloov (yuav luag xoom kev siv hluav taws xob thaum tos), muaj kev hnav tsawg dua, cov nqi txij nkawm qis dua (1/3 ntawm ATS ib txwm muaj), thiab lub neej ua haujlwm ntev dua (10-15 xyoo piv rau 5-8 xyoo).
6. Cov Qauv Siv Tau
Ib lub tsev kho mob qib A tau hloov cov ATS ib txwm muaj nrog Solenoid Type ATS, txo qhov ceev hloov mus rau 120ms thiab ua tiav xoom kev cuam tshuam rau 1 xyoos. Ib lub chaw suav huab Tianjin siv nws los daws 2 qhov kev puas tsuaj hluav taws xob nrog lub sijhawm hloov <100ms, tswj PUE ≤1.3 thiab txo cov nqi ua haujlwm.
7. Cov ntaub ntawv siv los ua piv txwv
1. Elmeasure. Solenoid-Based Automatic Transfer Switch [EB/OL].
2. Tsis qhia npe. ATS yog dab tsi?[EB/OL].
3. KJCLUB. ATS Siv Electromagnet [EB/OL].
4. ABB. Yuav Xaiv Lub Hloov Pauv Hloov Tsis Siv Neeg Li Cas [R].
5. Lvma Hluav Taws Xob. Hom Solenoid ATS[EB/OL]. https://lvma-ele.com/solenoid-type-ats-630a/.
6. Tsis qhia npe. Schneider ATS Tsim thiab Daim Ntawv Qhia Siv [EB/OL].
8. Cov Lus Nug Feem Ntau
Q1: Solenoid Hom ATS ua tiav qhov kev hloov pauv millisecond li cas?
A1: Electromagnetic tsav txo qhov kev ncua sijhawm, ua tiav 80-150ms hloov pauv.
Q2: Nws haum rau cov xwm txheej twg?
A2: Tsev kho mob, chaw khaws ntaub ntawv, kev tsim khoom lag luam, thiab lwm yam.
Q3: Nws muaj cov txiaj ntsig zoo li cas rau kev saib xyuas?
A3: Zaus tsawg dua, 1/3 tus nqi txij nkawm, thiab lub neej ua haujlwm ntev dua.
Q4: Yuav ua li cas kom tsis txhob muaj kev hloov pauv ntawm lub zog?
A4: Kev kho kom zoo ob npaug ntawm cov khoom siv kho vajtse thiab software.
Q5: Nws yuav tsum ua raws li cov qauv twg?
A5: IEC 60947-6-1, IEC 60364-5-56, thiab GB 51039-2014 (rau cov tsev kho mob).