Chingwe cha ADSS optical ndi chingwe cha OPGW optical zonse ndi za chingwe chamagetsi. Zimagwiritsa ntchito mokwanira zinthu zapadera za dongosolo lamagetsi ndipo zimagwirizana kwambiri ndi kapangidwe ka gridi yamagetsi. Ndizotsika mtengo, zodalirika, zachangu komanso zotetezeka. Chingwe cha ADSS optical ndi chingwe cha OPGW optical zimayikidwa pa nsanja zosiyanasiyana zamagetsi zokhala ndi ma voltage osiyanasiyana. Poyerekeza ndi zingwe wamba, zimakhala ndi zofunikira zapadera pa mawonekedwe awo amakina, mawonekedwe a ulusi wamagetsi ndi mawonekedwe amagetsi. Ndiye, kodi kusiyana pakati pa chingwe cha ADSS optical ndi chingwe cha OPGW optical ndi kotani?
1. Kodi chingwe cha ADSS fiber optic ndi chiyani?
Chingwe cha ADSS optical (chomwe chimadziwikanso kuti chingwe chodzichirikiza chokha cha dielectric) ndi chingwe chopanda chitsulo chopangidwa ndi zipangizo zogwiritsa ntchito dielectric zonse, chomwe chimatha kupirira kulemera kwake komanso katundu wake wakunja. Chimagwiritsidwa ntchito kwambiri m'njira zolumikizirana za makina otumizira ma voltage ambiri pamwamba ndipo chingagwiritsidwe ntchito polumikizirana ndi magetsi ndi malo ena amphamvu amagetsi (monga njanji), ndi malo okhala ndi mtunda wautali ndi ma span monga madera omwe mphezi zimawoloka, mitsinje, ndi zina zotero.
2. Kodi chingwe cha OPGW fiber optic ndi chiyani?
OPGW imayimira waya wapansi (womwe umadziwikanso kuti waya wapansi wa fiber composite pamwamba pa mutu), womwe ndi ulusi wapansi wa fiber composite mu waya wapansi wa chingwe chotumizira, ndikupanga ndikuyika nthawi yomweyo ndi waya wapansi wa chingwe chotumizira, ndikumaliza kuyimitsa nthawi imodzi. Chingwe cha OPGW cholumikizira chili ndi ntchito ziwiri za waya wapansi ndi kulumikizana, zomwe zimatha kukweza bwino kuchuluka kwa magwiritsidwe ntchito a nsanja.
3. Kodi kusiyana pakati pa chingwe cha ADSS optical ndi chingwe cha OPGW optical ndi kotani?
Chingwe cha ADSS optical ndi chingwe cha OPGW optical nthawi zina zimakhala zovuta pogwira ntchito popanda zingwe za fiber optic chifukwa cha kusiyana kwa kapangidwe ka zingwe, mawonekedwe, malo, mtengo ndi kagwiritsidwe ntchito. Tiyeni tiwone kusiyana kwakukulu pakati pa izi.
3.1 Chingwe cha ADSS chowunikira VS chingwe cha OPGW: Kapangidwe kosiyana
Kapangidwe ka chingwe cha ADSS chowunikira makamaka chimapangidwa ndi membala wa mphamvu yapakati (FRP), chubu chosasunthika chosasunthika (Zinthu za PBT), zinthu zotchingira madzi, ulusi wa aramid ndi chigoba. Kapangidwe ka chingwe cha ADSS optical chimagawidwa m'mitundu iwiri: chigoba chimodzi ndi chigoba chawiri.
Makhalidwe a chingwe cha ADSS fiber optic:
• Ulusi wa kuwala ndi kapangidwe ka PBT loose-tube mu casing.
• Kapangidwe ka pakati pa chingwe ndi kapangidwe ka zigawo.
• Imapindidwa pogwiritsa ntchito njira ya SZ yopotoza.
• Chikwama chakunja chili ndi ntchito zoletsa magetsi komanso zoletsa dzimbiri.
• Chinthu chachikulu chomwe chimanyamula katundu ndi ulusi wa aramid.
Kapangidwe ka chingwe cha OPGW chopangidwa makamaka ndi ulusi wowala (chubu chachitsulo chosapanga dzimbiri, chubu chachitsulo chosapanga dzimbiri chophimbidwa ndi aluminiyamu) ndi nthiti zolimbitsa zachitsulo za mono-filament (chitsulo chophimbidwa ndi aluminiyamu, aloyi ya aluminiyamu). Pali mitundu inayi ya zingwe za OPGW: ACS (Chubu chachitsulo chosapanga dzimbiri cha Aluminum Clad), chubu chosweka, chubu chapakati ndi ACP (Chophimbidwa ndi Aluminum PBT).
Makhalidwe a chingwe cha kuwala cha OPGW:
• Chida cha kuwala (chubu chachitsulo chosapanga dzimbiri, chubu chachitsulo chosapanga dzimbiri chophimbidwa ndi aluminiyamu)
• Chopangidwa ndi chitsulo chimodzi (chitsulo chophimbidwa ndi aluminiyamu, aluminiyamu) chimalimbikitsidwa mozungulira mphepete mwa chitsulocho.
3.2 Chingwe cha ADSS chowunikira VS chingwe cha OPGW chowunikira: Zipangizo zosiyanasiyana
Zinthu zotetezera kutentha (XLPE/LSZH) zomwe zimagwiritsidwa ntchito mu chingwe cha ADSS chowunikira zimathandiza kugwira ntchito yamoyo panthawi yokhazikitsa ndi kukonza chingwecho, zomwe zingathandize kuchepetsa kutayika kwa magetsi ndikupewa kugunda kwa mphezi. Chipangizo cholimbitsa chingwe cha ADSS chowunikira ndi ulusi wa aramid.
Chingwe cha OPGW chowunikira chimapangidwa ndi zinthu zopangidwa ndi chitsulo chokha, chomwe chili ndi mphamvu zabwino zamakanika komanso chimagwira ntchito bwino pa chilengedwe ndipo chimatha kukwaniritsa zofunikira pa mtunda wautali. Zipangizo zolimbitsa chingwe cha OPGW chowunikira ndi waya wachitsulo.
3.3 Chingwe cha ADSS chowunikira VS chingwe cha OPGW chowunikira: Mbali yosiyana
Chingwe cha ADSS chowunikira chingathe kuyikidwa popanda kuzimitsa magetsi, chili ndi kutalika kwakukulu, magwiridwe antchito abwino, kulemera kopepuka komanso mainchesi ochepa.
Chingwe cha OPGW chowunikira chimapereka ulusi wosapanga dzimbiri wachitsulo chowala, kapangidwe ka chingwe cha chubu chosasunthika, waya wa aluminiyamu wopangidwa ndi aluminiyamu ndi zida zachitsulo zophimbidwa ndi aluminiyamu, chophimba cha mafuta choteteza dzimbiri pakati pa zigawo, mphamvu yolimba yonyamula katundu komanso kutalika kwakukulu.
3.4 Chingwe cha ADSS chowunikira VS chingwe cha OPGW chowunikira: Makhalidwe osiyanasiyana a makina
Chingwe cha ADSS chowunikira chili ndi mphamvu yochulukirapo yophimbidwa ndi ayezi, pomwe OPGW ili ndi mawonekedwe abwino otsetsereka. Kutsetsereka kwakukulu kwa chingwe cha OPGW chowunikira ndi 1.64 mpaka 6.54m kocheperako kuposa chingwe cha ADSS chowunikira mkati mwa mtunda wa 200 mpaka 400m pansi pa 10mm icing. Nthawi yomweyo, katundu woyimirira, katundu wopingasa ndi mphamvu yayikulu yogwirira ntchito ya chingwe cha OPGW chowunikira ndi zazikulu kuposa chingwe cha ADSS chowunikira. Chifukwa chake, zingwe za OPGW zowunikira nthawi zambiri zimakhala zoyenera kwambiri m'malo amapiri omwe ali ndi ma span akuluakulu komanso kusiyana kwa kutalika.
Chingwe cha ADSS chowunikira cha 3.5 ADSS VS OPGW: Malo osiyana oyikamo
Ngati mawaya akukalamba ndipo akufunika kusinthidwa kapena kusinthidwa, poyerekeza ndi malo oyikamo, mawaya a ADSS ndi abwinoko, ndipo mawaya a ADSS ndi oyenera kuyikidwa m'malo omwe mawaya amoyo amayikidwa m'malo ogawa magetsi ndi malo otumizira magetsi.
Chingwe cha ADSS chowunikira VS OPGW: Kugwiritsa ntchito kosiyana
Chingwe cha ADSS fiber optic chili ndi mphamvu yolimbana ndi dzimbiri yamagetsi, zomwe zingachepetse dzimbiri yamagetsi ya chingwe cha fiber optic chifukwa cha mphamvu yamagetsi yochokera ku mphamvu yamagetsi. Nthawi zambiri chimagwiritsidwa ntchito m'makina olumikizirana mphamvu omwe sangachoke. Chiyenera kulumikizidwa ku nsanja yolumikizira kapena nsanja yopachika ya chingwe chotumizira magetsi, sichingalumikizidwe pakati pa chingwecho ndipo chiyenera kugwiritsa ntchito chingwe chopanda ma electrode chotetezedwa.
Zingwe za ADSS zamagetsi zimagwiritsidwa ntchito makamaka posintha chidziwitso cha mizere yomwe ilipo ndipo zimagwiritsidwa ntchito kwambiri m'mizere yotumizira magiya yokhala ndi magiya amphamvu a 220kV, 110kV, ndi 35kV. Cholinga chake chachikulu ndi kukwaniritsa zofunikira za mizere yotumizira mphamvu yotsika kwambiri komanso kutalika kwakukulu.
Zingwe za ADSS zamagetsi zimagwiritsidwa ntchito makamaka pa mizere yolumikizirana ya makina otumizira ma voltage apamwamba, ndipo zingagwiritsidwenso ntchito pa mizere yolumikizirana m'malo ogona pamwamba monga madera omwe mphezi zimafalikira komanso malo akuluakulu.
Zingwe za ADSS zowunikira zingagwiritsidwenso ntchito m'ma antenna akunja odzithandizira okha, ma network a enterprise OSP, broadband, ma network a FTTX, njanji, kulumikizana kwakutali, CATV, wailesi yakanema yotsekedwa, makina a netiweki yamakompyuta, netiweki ya Ethernet yapafupi, netiweki ya backbone ya campus kunja kwa fakitale, ndi zina zotero.
Chingwe cha OPGW fiber optic chili ndi mphamvu yoletsa kung'anima komanso mphamvu yogwiritsa ntchito ma current overload. Ngakhale mu nyengo ya mphezi kapena ma current overload a short-circuit, ulusi wa optical ukhoza kugwirabe ntchito bwino.
Chingwe cha OPGW chowunikira chimagwiritsidwa ntchito makamaka pa mizere ya 500KV, 220KV, ndi 110KV. Chinthu chabwino kwambiri cha chingwe cha OPGW chowunikira ndichakuti chingwe cholumikizirana ndi waya wapansi pamwamba pa mzere wotumizira wamagetsi amphamvu zimaphatikizidwa kukhala zonse, ndipo ukadaulo wa chingwe chowunikira ndi ukadaulo wa mzere wotumizira zimaphatikizidwa kuti zikhale waya wapansi wogwirira ntchito zambiri, womwe si waya woteteza mphezi wokha, komanso ndi chingwe chowongolera pamwamba, komanso ndi waya wotetezedwa. Pomaliza kumanga mizere yotumizira yamagetsi amphamvu, idamalizanso kumanga mizere yolumikizirana, chifukwa chake, ndiyoyenera kwambiri mizere yatsopano yotumizira. Chingwe cha OPGW chowunikira chimagwiritsidwa ntchito mumakampani opanga magetsi ndi mizere yogawa, mawu, makanema, kutumiza deta, ma network a SCADA.
3.7 Chingwe cha ADSS chowunikira VS chingwe cha OPGW: Kapangidwe, ntchito, ndi kukonza kosiyanasiyana
Chingwe cha ADSS chowunikira chimayenera kuyimika waya wofanana nthawi imodzi. Malo oyika zingwe ziwirizi ndi osiyana, ndipo zomangamanga zimamalizidwa kawiri. Kugwira ntchito kwabwinobwino kwa chingwe chowunikira sikudzakhudzidwa ngati chingwe chamagetsi chagwa, ndipo chingakonzedwenso popanda kulephera kwa magetsi panthawi yogwira ntchito ndi kukonza.
Chingwe cha OPGW chowunikira chili ndi ntchito zonse ndi magwiridwe antchito a waya wokwera pamwamba ndi chingwe chowunikira, kuphatikiza zabwino zamakanika, zamagetsi ndi zotumizira. Ndi ntchito yomanga kamodzi, yomalizidwa kamodzi, ili ndi chitetezo chambiri komanso kudalirika, komanso mphamvu yolimbana ndi zoopsa.
Chingwe cha ADSS chowunikira cha 3.8 VS OPGW: Mitengo yosiyana
Mtengo wa chiyuniti chimodzi:
Chingwe cha kuwala cha OPGW chili ndi zofunikira zambiri zotetezera mphezi, ndipo mtengo wa chipangizocho ndi wokwera. Chingwe cha kuwala cha ADSS chilibe chitetezo cha mphezi, ndipo mtengo wa chipangizocho ndi wotsika. Chifukwa chake, malinga ndi mtengo wa chipangizocho, chingwe cha kuwala cha OPGW ndi chokwera mtengo pang'ono kuposa chingwe cha kuwala cha ADSS.
Mtengo wonse:
Chingwe cha ADSS chowunikira chimayeneranso kukhazikitsa waya wamba woteteza mphezi zomwe zimafunika kuwonjezera ndalama zomangira ndi ndalama zomangira. Ponena za mtengo wonse wa nthawi yayitali, chingwe cha OPGW chowunikira chimasunga ndalama zambiri kuposa chingwe cha ADSS chowunikira.
Chingwe cha ADSS chowunikira VS OPGW: Ubwino wosiyanasiyana
Chingwe cha ADSS cha kuwala
• Ulusi wa aramid umalimbikitsidwa mozungulira, ndipo umagwira ntchito bwino kwambiri polimbana ndi mipira.
• Palibe chitsulo, kusokoneza kwa maginito, chitetezo cha mphezi, kukana kwamphamvu kwa maginito.
• Kuchita bwino kwa makina ndi chilengedwe
• Kulemera kopepuka, kosavuta kupanga.
• Gwiritsani ntchito nsanja zomwe zilipo kale kuti muchepetse ndalama zomangira ndi kukhazikitsa mizere.
• Yayikidwa ndi magetsi kuti ichepetse kutayika komwe kumachitika chifukwa cha kuzima kwa magetsi.
• Sichigwirizana ndi chingwe chamagetsi, chomwe chili chosavuta kukonza.
• Ndi chingwe chowunikira chomwe chimadzichirikiza chokha, palibe waya wothandizira wopachika monga waya wopachika womwe umafunika.
Chingwe cha OPGW cha kuwala
• Zonse zitsulo
• Kuchita bwino kwambiri kwa makina ndi chilengedwe.
• Imagwirizana bwino ndi waya wapansi, ndipo makhalidwe ake a makina ndi magetsi ndi ofanana.
• Dziwani kulumikizana kwa ulusi wa kuwala, ndi shunt short-circuit current kuti itsogolere mphezi.
4. Chidule
Zingwe za ADSS ndi zotsika mtengo komanso zosavuta kuyika kuposa zingwe za OPGW. Komabe, zingwe za OPGW zimakhala ndi mphamvu yotumizira ma voltage ambiri ndipo zingagwiritsidwenso ntchito polumikizirana kuti zitumize deta kuti zitumize deta mwachangu. Ku ONE WORLD, timapereka njira imodzi yokha yolumikizirana ndi zipangizo zopangira zingwe, zoyenera kupanga zingwe za ADSS ndi OPGW. Ngati muli ndi zofunikira pa zipangizo za zingwe, musazengereze kutilumikizana nafe!
Nthawi yotumizira: Epulo-21-2025