Chifukwa chiyani malo ochepera amagwiritsa ntchito makina oyezera kutentha kwa fulorosenti fiber optic

Fiber optic kutentha sensor, Njira yowunikira mwanzeru, Kugawidwa kwa fiber optic wopanga ku China

A substation ndi malo opangira mphamvu mumagetsi omwe amasintha ma voltage, amalandira ndi kugawa mphamvu zamagetsi, amayendetsa kayendedwe ka magetsi, ndi kusintha ma voltage. Monga chofunikira kwambiri chosinthira mphamvu, ngati moto kapena ngozi ina yamagetsi ichitika pamalo ang'onoang'ono, zidzachititsa kuti magetsi azizima kwambiri, kubweretsa kukhudzidwa kwakukulu ndi kutayika kwa kupanga mabizinesi ndi miyoyo ya anthu. Choncho, kuonetsetsa chitetezo ndi kudalirika kwa malo ang'onoang'ono komanso kupewa moto ndikofunikira. Mwa iwo, zida kutenthedwa ndi yofunika zobisika ngozi zimene zingachititse substation moto. Kutentha kwambiri pamayendedwe osunthika komanso osasunthika ndi kulumikizana kwina kwa ma switchgear apamwamba kwambiri m'malo, ma cable olowa, kugwirizana chingwe, ndi kutulutsa pang'ono kwa zingwe zamphamvu kwambiri ndizoopsa zazikulu zobisika za ngozi zazikulu. Komanso, malo awa nthawi zambiri amakhala ndi ma voltages a masauzande angapo kapena masauzande a volts, kuyika zoopsa zazikulu zachitetezo kuti ogwiritsa ntchito alowe ndikufufuza.

Muyezo wa kutentha kwa ulusi wa fluorescent zachokera zinthu katundu wa osowa lapansi fulorosenti zinthu kukwaniritsa kutentha muyeso. Atatha kusangalatsidwa ndi kuwala, chinthu china chosowa kwambiri chapadziko lapansi chimatulutsa fluorescence pamene mayamwidwe a ma elekitironi mafotoni pakusintha kwazinthu zomverera kuchokera ku mphamvu yochepa kupita kumlingo wapamwamba kwambiri ndikubwerera kuchokera kumphamvu yayikulu kupita ku mphamvu yochepa.. Kutulutsa kokhazikika kwa fulorosenti pambuyo pa kuchotsedwa kwa kuwala kosangalatsa kumadalira nthawi yamoyo wa dziko losangalala., zomwe nthawi zambiri zimawola mochulukira. Kuwola nthawi zonse kungagwiritsidwe ntchito kuyeza moyo wa dziko losangalala, zomwe zimatchedwa fluorescence lifetime. Moyo wa fluorescence umadalira kutentha, ndipo ubwino waukulu wogwiritsira ntchito njirayi poyeza kutentha ndi kukhazikika kwabwino, palibe chifukwa cha calibration, ndi moyo wautali.

The fluorescence fiber optic kuyeza kutentha imayikidwa pansi pa chinthu chomwe chikuyesedwa. Dongosololi limatha kuyang'anira kutentha pansi pa chinthucho munthawi yeniyeni ndikukwaniritsa kuyeza kofulumira komanso kolondola kwamadzi omwe akuyezedwa.. Kuthamanga kwa kutentha kwa dongosololi la kuyeza kutentha kuli mofulumira, ndipo imatha kufika pamlingo wa mS mwachangu kwambiri. Kulondola kwa kuyeza kwa kutentha ndikokwera kwambiri, ndipo imatha kukwaniritsa mkati mwa ± 1 ℃. Ikhoza kuyang'anitsitsa kutentha kwapamwamba kwa mankhwala amadzimadzi a chinthu choyezedwa, kupangitsa kuti yankho likhale lolondola.

Njira yoyezera kutentha kwa fluorescence fiber optic imagwiritsa ntchito muyeso wa kutentha kwa fiber optic, chomwe chimapangidwa ndi galasi pachimake ndipo chimakhala ndi zinthu zabwino zotchinjiriza. Ikhoza kupeŵa kusokonezedwa ndi maginito amphamvu, ma voltages apamwamba, ndi mafunde akuluakulu opangidwa panthawi ya transformer, kupangitsa kuyeza esults ndi zolondola. Fluorescent fiber thermometer imayikidwa mu bokosi losaphulika, zomwe zingalepheretse kuphulika kwa mankhwala chifukwa cha kuyatsa kwa zida ndi zinthu zina. Choncho, itha kugwiritsidwa ntchito m'malo opangira mankhwala ndipo imakhala ndi ntchito zambiri.