Abstract
Lub tshuab hluav taws xob faib hluav taws xob yog lub tshuab hluav taws xob hluav taws xob uas tsim los ntawm ntau yam khoom siv hluav taws xob faib hluav taws xob thiab cov chaw faib hluav taws xob los hloov hluav taws xob thiab ncaj qha faib hluav taws xob rau cov neeg siv khoom kawg. Raws li ib feem ntawm lub zog hluav taws xob, lub zog xa hluav taws xob ncaj qha ntsib cov neeg siv kawg, thiab nws qhov kev ua tiav ncaj qha cuam tshuam rau kev ntseeg tau thiab kev siv hluav taws xob zoo ntawm feem ntau ntawm cov neeg siv, yog li nws muaj txoj haujlwm tseem ceeb hauv lub zog hluav taws xob. Yog li ntawd, txhawm rau kom tsis txhob muaj xwm txheej loj xws li kev laus, cov khoom siv hluav taws xob, kev cuam tshuam ntawm lub zog, hluav taws kub thiab tawg ntawm cov khoom siv vim qhov kub thiab txias, kev ntsuas kub mus sij hawm ntev ntawm txhua qhov hluav taws xob tuaj yeem zam qhov tsis zoo uas yuav ua rau tus kheej raug mob thiab nyiaj txiag. poob rau cov neeg siv.
Keywords: Wireless ntsuas kub ntsuas qhov system, 433Mhz wireless kub sensor, wireless kub sensor
Qhov project Overview
Qhov project no yog ib txoj haujlwm faib hluav taws xob hauv lub Hoobkas hauv Philippines. Nws yog siv nyob rau hauv 32kV fais fab faib txee thiab yuav tsum tau nruab nrog wireless ntsuas kub cov khoom kom ua tiav qhov ntsuas kub zoo. Qhov chaw ua haujlwm kub ntawm lub sensor ua tau raws li qhov yuav tsum tau ua ntawm -50 ℃ to +125 ℃. Xaiv peb ATE400 CT induction fais fab sensor, thiab siv ATC400 transceiver los txuas cov khoom ntsuas kub. Rau kev nyab xeeb thiab nyiaj txiag cov txiaj ntsig, nws raug nquahu kom ua qhov ntsuas kub ntawm lub sijhawm ntawm txhua qhov hluav taws xob hauv chav faib hluav taws xob.
Khoom tsim
ARTM-Pn wireless ntsuas kub ntsuas cov cuab yeej tau tsim ua raws li Specification rau Wireless Temperature Measuring equipment, NB/T 42086-2016. Nws yog tsim rau 3-35kV sab hauv tsev switchgears, suav nrog built-in switchgears, handcart switchgears, tsau switchgears thiab voj-net switchgears. Nws kuj tseem tsim nyog rau 0.4kV low-voltage switchgears xws li tsau switchgears thiab tub rau khoom switchgears. Lub wireless kub sensors tuaj yeem ntsia tau rau ntawm txhua qhov cua kub hauv switchgears, lub cuab yeej siv wireless cov ntaub ntawv xa mus rau lub sijhawm xa tawm ntawm cov ntaub ntawv ntsuas kub thiab qhia cov ntaub ntawv no ntawm ARTM-Pn hauv zos. Tsis tas li ntawd, nws tuaj yeem txuas tau los ntawm qhov chaw nres nkoj RS485 rau kev saib xyuas tej thaj chaw deb.
Muaj peb hom ATE series wireless kub sensors thiab peb mounting txoj kev sib raug zoo, piv txwv li bolted hom, pluaj-secured hom thiab khi hom. Hom bolted yog tsim rau siv ntawm cov pob qij txha ntawm cable thiab tsheb npav bar thiab cov pob qij txha ntawm cable thiab disconnector. Hom kev ruaj ntseg pluaj yog tsim rau siv ntawm kev txav chaw thiab kev sib txuas ruaj khov ntawm kev sib tsoo, cov pob qij txha thiab lub tsheb npav. Cov hlua khi yog tsim rau kev siv ntawm kev txav chaw, tsheb npav, cables thiab cov pob qij txha ntawm lub tsheb npav thiab cable.
Network Tepology
Wireless Temperature Monitoring System yog tsim rau 3-35kV sab hauv tsev switchgears, nrog rau built-in switchgears, handcart switchgears, tsau switchgears thiab voj-net switchgears. Nws kuj tseem tsim nyog rau 0.4kV low-voltage switchgears xws li tsau switchgears thiab tub rau khoom switchgears.
Cov ntaub ntawv sib pauv ntawm lub wireless kub sensor thiab tus tswv tsev yog kis tau los ntawm cov teeb liab wireless, uas yuav tsis cuam tshuam rau kev ua haujlwm ntawm lub rwb thaiv tsev thiab muaj kev nyab xeeb rau kev siv. Lub wireless ntsuas kub ntsuas qhov system feem ntau yog siv rau hauv kev lag luam. Nws tuaj yeem saib xyuas qhov kub thiab txias ntawm high-voltage cable txuas thiab high-voltage hloov txee cov neeg sib cuag hauv lub sijhawm, kom cov neeg ua haujlwm thiab tu cov neeg ua haujlwm tuaj yeem nkag siab txog cov xwm txheej ntawm qhov chaw ua haujlwm.
Nta ntawm Wireless Temperature Monitoring System
(1) Lub wireless ntsuas kub ntsuas module muaj kev nyab xeeb thiab txhim khu kev qha, thiab yooj yim rau nruab thiab tswj. Nws yog qhov tsim nyog rau kev saib xyuas qhov kub thiab txias ntawm qhov siab voltage thiab siab tam sim no kev sib cuag ntawm nruab nrab hloov. Cov qauv ntawm cov cuab yeej nyob rau hauv kev sim tsis tas yuav hloov.
(2) Tag nrho cov ntsuas kub ntsuas hluav taws xob wireless tuaj yeem sib txuas lus wirelessly, thiab cov teeb liab kis tau yooj yim.
(3) Lub tshuab ntsuas kub tsis muaj zog muaj peev xwm tiv thaiv kev cuam tshuam, thiab nws muaj peev xwm tiv thaiv kev cuam tshuam ntawm kev cuam tshuam ntawm lub plawv, kev cuam tshuam sai sai, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob hluav taws xob, thiab lwm yam tau mus txog lub teb chaws plaub theem qauv, thiab kev ua haujlwm. ntawm cov khoom siv tsis cuam tshuam rau qhov qhib thiab kaw ntawm qhov nruab nrab voltage hloov Kev ua haujlwm thiab kev tiv thaiv ntaus ntawv ua.
(4) Kev siv hauv kev lag luam (coal, steel, roj av, tshuaj), fais fab nroj tsuag, tsev kawm ntawv, tsev kho mob, kev tsim kho hauv nroog, cov chaw tsheb thauj mus los (tsheb dav hlau, chaw nres tsheb ciav hlau), cov tsev lag luam, cov rooj sib tham thiab chaw ua yeeb yam, photovoltaic zog tsim, tshiab zog thiab lwm teb.
Khoom
① Roj teeb hom Wireless Temperature Sensor
Cov duab | Hom | Muaj nuj nqi |
| TSI 100 | Bolted wireless kub sensor, haum rau lub qhov hluav taws xob ntawm lub tsheb npav bar thiab sib tshooj ntawm cable. |
| AT 100 M | Sib nqus wireless kub sensor, ntsia rau hauv Circuit Court breaker hu thiab tsheb npav bar. |
| AT 100 P | Tied hom passive wireless kub sensor, IP68, haum rau sab nraum zoov. |
| TSI 200 | Tied hom passive wireless kub sensor, ntsia rau hauv tsheb npav bar thiab cable txuas. |
| AT 200 P | Bolted hom wireless kub sensor, IP68, haum rau sab nraum zoov. |
②CT Powered Wireless Temperature Sensor
Cov duab | Hom | Muaj nuj nqi |
| TSI 400 | Tied hom passive wireless kub sensor, Kho los ntawm alloy pluaj. |
③ Wireless Transceiver
Cov duab | Hom | Muaj nuj nqi |
| ATC450 | Wireless transceiver, tuaj yeem txais cov ntaub ntawv los ntawm 60 ATE100 / ATE100M / ATE100P / ATE200 / ATE200P, 1 RS485 (Modbus-RTU) |
| ATC 600 | Wireless transceiver, tuaj yeem txais cov ntaub ntawv los ntawm 240 ATE100 / ATE100M / ATE100P / ATE200 / ATE200P, 1 RS485 (Modbus-RTU) |
④Display Terminal
Cov duab | Hom | Muaj nuj nqi |
| ARTM-Pn | Wireless ntsuas kub ntsuas, tuaj yeem txais cov ntaub ntawv los ntawm 60 ATE sensors, 1 RS485, 4DI / 2DO |
| ARTM-8 | Ntse ntsuas kub tswj ntsuas, 8 channel ntsuas kub ntsuas (PT100 sensor) |
 | ATP007/ATP010 | 7 nti kov npo 10 nti kov npo |
Kev teeb tsa
Xaus
Hauv daim ntawv thov niaj hnub no' cov chaw faib hluav taws xob, lub zog xa hluav taws xob kev nyab xeeb ntawm cov chaw nres tsheb yog qhov tseem ceeb tshaj plaws. Daim ntawv thov ntawm Acrel's wireless ntsuas kub ntsuas cov khoom hauv hluav taws xob engineering ntawm lub Hoobkas qhov project hauv Philippines tuaj yeem raug tsom rau cov khoom siv hluav taws xob siab thiab qis qis. Saib xyuas qhov kub ntawm cov khoom siv hluav taws xob sib txuas xws li cov pob qij txha, cov kab hluav taws xob sib txuas, cov kab sib txuas, thiab lwm yam, txhawm rau tiv thaiv kev tiv thaiv ntau dhau los ntawm oxidation, looseness, plua plav thiab lwm yam hauv lub sijhawm ua haujlwm thiab kev tsim hluav taws xob thaum muaj kev phom sij, thiab kub hauv online kev saib xyuas Nws tuaj yeem txhim kho kev nyab xeeb ntawm cov cuab yeej siv, cuam tshuam txog kev ua haujlwm ntawm cov khoom siv raws sijhawm, txuas ntxiv thiab raug, zam kev nyab xeeb kev raug mob, thiab txo tus nqi ntawm cov khoom siv sib tsoo.