Cov cim ntawm wireless kub ntsuas thiab fiber optic kub ntsuas hauv switchgear

Qhov tsim nyog ntawm qhov kub ntawm switchgear

Nws yog ib qho tseem ceeb ntaus hauv lub hwj huam lawv thiab lug siv nyob rau hauv ntau industries. Tus switchgear los yog tis txee yog ib lub sij hawm rau lub motor tswj center, Nws yog cov khoom kawg nkaus ntawm lub kaw lus tis; Cov txee tis yog siv nyob rau hauv cov teeb meem uas concentrated loads thiab ntau circuits, Lub luag hauj lwm rau distributing lub zog hluav taws xob zog ntawm ib circuit court ntawm lub siab-theem tis khoom rau lub load ze load. Qhov kub ntawm lub switchgear yog siab thaum siv, thiab cov hluav taws xob components kev khiav hauj lwm hauv high-kub yog prone leakage thiab nws tus kheej ignition. Yog li ntawd, vim, Nws yog ib qho tseem ceeb los ntsuas qhov kub ntawm lub switchgear, Raws li qhov kub ntawm lub hluav taws xob components hauv lub txee yuav tsum tau saib thaum siv kom tsis txhob muaj kev ruaj ntseg accidents los ntawm kub. Vim muaj teeb meem xws li tsis hu rau cov kev sib cuag thiab overcurrent ntawm lub load, Qhov kub ntawm qhov kub ntawm cov kev sib cuag hauv lub switchgear yuav ib yam nkaus thiab, yuav ua rau kom muaj kev puas tsuaj rau cov neeg uas ua rau muaj hwj huam outages. Yog li ntawd, vim, Nws yog ib qho tseem ceeb los saib xyuas qhov kub ntawm qhov kub ntawm cov kev sib cuag nyob rau lub sij hawm tiag, thiab thaum nws tshaj cov Harbor, Lub tswb yuav triggered rau lub sij hawm maintenance thiab tuav.

Muaj pes tsawg hom kev ntsuas rau switchgear

Feem ntau siv cov kev siv tam sim no muaj xws li siv infrared thermometers rau kev soj ntsuam los yog siv hauv internet xyuas khoom rau real-time xyuas, Raws li tej zaum yuav muaj teeb meem uas tu inspections thiab untimely detection thaum mus soj ntsuam. Yog li ntawd, vim, Hauv internet xyuas yog tam sim no feem ntau siv. Online xyuas mas siv fiber optic kub ntsuas, infrared probes, wireless kub sensors thiab lwm yam kev ntsuas hauv internet.

 

Wireless kub ntsuas for switchgear

Thaum tam sim no, qhov kub tshaj plaws rau cov hwjchim nroj tsuag, lwm yam, kab high-voltage kab, cov khoom siv hluav taws xob hluav taws xob, cua turbine bearings, txee rau txee, neeg nrog caij tsheb ciav hlau, txheej txheem, luam yeeb thiab lwm yam khoom uas nruj nruj heev thiab kuj yus ntsuas tej chaw mas muaj xws li manual ntsuas thiab wired ntsuas. Tus drawbacks thiab shortcomings ntawm cov kev no yog: xub thawj, manual ntsuas poses zoo kawg thiab vim hais tias cov khoom thiab qhov chaw tau ntsuas yog voltage, high-altitude, thiab tsis yooj yim, uas yuav ua tau kom muaj kev ntsuas cov neeg ua hauj lwm. Lub wireless kub ntsuas lawv muaj xws li ib wireless kub ntsuas davhlau ya nyob twg, Ib wireless kub ntsuas tswj tshuab, thiab ib lub computer site. Tus wireless kub ntsuas davhlau ya nyob twg converts qhov ntsuas kub parameters rau hauv wireless teeb liab thiab transmits lawv rau lub wireless kub ntsuas tswj tshuab. Tus wireless kub ntsuas tswj tshuab transmits qhov kub parameters rau lub computer on-site computer los ntawm Ethernet.

Fiber optic kub ntsuas rau switchgear

Tus fiber optic kub ntsuas lawv rau switchgear yog ib fluorescence fiber optic kub ntsuas ntaus los ntawm FJINNO, Uas yog thov kom high-voltage switchgear. Nws muaj ib qhov kev pab ntev thiab yog resistant los electromagnetic interference. Nws yuav pab tau kom kub xyuas cov high-voltage switchgear thiab lwm yam khoom hauv substations, Tus kws txiav txim plaub ntug muaj peev xwm thiab kev pab lub neej, thiab muab kev kawm rau kev ruaj ntseg ntawm cov khoom siv. Adopting thoob ntiaj teb ua ntej fluorescent fiber optic kub sensing tshuab, Nws muaj qhov kom zoo dua uas muaj voltage kuj, tsis muaj electromagnetic cuam tshuam, mus sij hawm ntev reliability, thiab yooj yim expansion. Nws siv rau real-time hauv internet xyuas cov ntsiab lus kub ntawm kev saib xyuas cov ntsiab lus xws li generators, high-voltage switchgear, txee, Sab nraum zoov thiab underground cable joints hauv hwj huam tiam thiab mov lub nruab.

Mas rau real-time hauv internet xyuas abnormal kub hloov hauv lub dynamic thiab static hu, tsheb thauj mus los, hloov, thiab lwm yam kev sib cuag ntawm cov hwjchim switchgear hauv substations. Nrog lub kaw lus no, Cov neeg siv yuav saib xyuas qhov kub hloov hauv qhov chaw hauv lub switchgear nyob rau lub sij hawm tiag rau ob lub zos thiab tej thaj chaw deb computers, thiab qhov teeb meem real-time tswb ntaub ntawv (lus ceeb toom, tswb tswb, thiab tshaj qhov txwv) raws li qhov kub hloov. Tib lub sijhawm, nrog kev pab los ntawm haib upper computer functions, Tej zaum yuav tau tsom xam qhov kub hloov mus los, Saib real-time thiab keeb kwm curves, twv seb kev hloov hauv tswb teeb meem, Thiab cuag tej thaj chaw deb txauv cov neeg siv ntau tus neeg. Lawv consists ntawm fluorescent fiber optic (sensing taub hau), fiber optic kub transmitter, fluorescent fiber optic sib txuas lus software, meter meter, thiab lwm yam.

The fluorescence fiber optic online temperature measurement system is mainly designed for real-time online monitoring of parts that are prone to high temperature during long-term operation of switchgear and transformers (sab sauv thiab sab hauv pob qij txha ntawm switchgear; txias, hlau tub ntxhais, li ntawd.), Kom tsis txhob ruaj losses los ntawm kub vim hnyav loads.

Tus fluorescence fiber optic hauv internet kub ntsuas lawv mas muaj xws li: kev kho kom zoo, Photoelectric conversion lawv, tshaaj thiab txheej txheem lawv, thiab tso zis tso zis. Lub teeb los ntawm lub teeb yog kis rau ib lwm sensor los ntawm ib lub teeb splitter. Lub sensor reflects rov qab teeb ntawm ib specific wavelength, Nws yog ces transmitted rau lub Photoelectric conversion lawv los ntawm lub teeb splitter. Tus photoelectric detector converts lub wavelength teeb liab rau hauv ib lub teeb liab hluav taws xob, sau cov hluav taws xob teeb liab los ntawm cov yees duab detector, txheej txheem, thiab converts lub teeb liab hluav taws xob rau hauv ib lub teeb liab. Hloov mus rau cov ntaub ntawv tso zis ntaus los ntawm ib lub network los yog serial chaw nres nkoj.

Functional characteristics ntawm fiber optic kub ntsuas lawv rau switchgear

Security: Piv rau tsoos sensors, fiber optic kub sensors muaj kub kuj, dhau, thiab yuav tsis cuam tshuam dab tsi los ntawm hluav taws xob thiab magnetic teb.

lub sij hawm tiag: Lub sij hawm tiag uninterrupted hauv internet xyuas kom meej tias khoom yog nyob rau hauv ib lub xeev saib xyuas txhua lub sij hawm, thiab kev ruaj ntseg tsis cuam tshuam dab tsi rau tib neeg tej yam, minimizing qhov yuav tshwm sim uas tej zaum yuav tshwm sim los ntawm cov neeg ua hauj lwm negligence.

progressiveness: Tus fluorescent optical fiber hauv internet kub ntsuas lawv sau cov ntaub ntawv los ntawm cov sensor wavelength ua haujlwm, Nws yog ib cov kev ntsuas cov kev ntsuas, Tsis txhob muaj qhov teeb meem uas tsoos sensors yog lam tau lam ua kom cuam tshuam tej yam xws li fais fab fluctuations, kis kab losses, thiab lwm yam.

accuracy: Cov kev ntsuas tshuab xyuas kom kub ntsuas accuracy thiab repeatability, muaj qhov kub tshaj plaws ntawm qhov kub 1 thiab qhov kub ntawm qhov kub 0.1 °C. Nws kuj muaj cov cim ntawm ceev teb ceev ceev, uas yuav siab tau raws li cov kev xav tau ntawm lub hwj huam kev ruaj ntseg.

Stability: Qhov kub sensor no tsuas rhiab rau kub thiab tsis cuam tshuam dab tsi los ntawm tej yam xws li vibration, tej yam, displacement, humidity, thiab lwm yam. Lawv yog ruaj khov thiab txhim khu kev qha.

Fiber optic kub sensor, Ntse xyuas lawv, Distributed fiber optic manufacturer nyob Suav teb