Zipangizo zolumikizira mwachangu zopangidwa ndi mkuwa zopangidwa ndi nickel m'makina osungira mphamvu zozimitsira moto zomwe zimazizira ndi madzi

Nickel-PLatedmkuwakulumikizana mwachangu zolumikiziramu makina osungira mphamvu zozimitsira moto zoziziritsidwa ndi madzi

Zipangizo zolumikizira mwachangu zopangidwa ndi mkuwa zopangidwa ndi nickel zakhala zikugwiritsidwa ntchito kwambiri m'mapulojekiti ambiri osungira mphamvu zoziziritsira madzi zomwe zimazimitsa moto padziko lonse lapansi chifukwa cha kukana dzimbiri, kukhazikika kwa kutentha kwambiri, komanso kulumikizana bwino. Izi ndi zitsanzo za kafukufuku wamba.

Nkhani 1: Kukonzanso Malo Osungiramo Mphamvu a GreenVolt Energy Lithium-ion

GreenVolt Energy, kampani yapadziko lonse lapansi yosungira mphamvu ya lithiamu-ion, inakonzanso malo ake osungira mphamvu opitilira 50 akuluakulu okhala ndi zolumikizira za nickel zolumikizidwa mwachangu. Kale, malowa ankakumana ndi ma alarm abodza pafupipafupi m'makina awo a alarm a moto (opitilira 300 pachaka) chifukwa cha dzimbiri kuchokera ku zolumikizira zachikhalidwe m'malo okhala ndi chinyezi chambiri. Pambuyo pa kusinthidwa, nickel plating ya zolumikizira idapanga gawo lolimba loteteza, ndikupambana mayeso a salt spray a maola 2,000 popanda dzimbiri. Kuphatikiza ndi ukadaulo wotsekera wozizira, sizinapeze kutayikira konse. Deta yeniyeni yogwirira ntchito ikuwonetsa kuchepa kwa 35% kwa ma alarm abodza a makina a alarm a moto, kuchepetsa nthawi yokonza kuchokera maola 4 mpaka maola 2.5, ndikusunga ndalama zopitilira $1.2 miliyoni pachaka panthawi yogwira ntchito komanso ndalama zothetsera mavuto. Pankhaniyi, zolumikizirazo zinakhalabe zokhazikika kutentha koyambira -15°C mpaka 45°C, kuonetsetsa kuti choziziritsira moto chikubwera nthawi yomweyo mkati mwa mapaipi.

Mlandu 2: Kugwiritsa Ntchito Module Yothandizira Kutentha Kozizira kwa Madzi

Mu pulojekiti yayikulu yosungira mphamvu ya photovoltaic, zolumikizira zamkuwa zolumikizidwa mwachangu zinagwiritsidwa ntchito popanga makina oziziritsira madzi ozimitsa moto. Kukonza kwachikhalidwe kumafuna kutulutsa madzi mu coolant loop yonse (kutenga maola asanu ndi limodzi pa module iliyonse). Komabe, kapangidwe ka cholumikizira chatsopanocho kamalola kuyika ndi kuchotsa pansi pa kupanikizika. Kuphatikiza ndi valavu yozimitsa yomangidwa mkati, module imodzi ya batri imatha kusinthidwa mu ola limodzi lokha, kuwonjezera magwiridwe antchito ndi oposa 80%. Chofunika kwambiri, pazochitika zadzidzidzi zozimitsa moto, mawonekedwe ake olumikizira mwachangu adachepetsa nthawi yoyankhira jakisoni yoletsa moto kuchokera pa masekondi 15 mpaka masekondi atatu, ndikusunga bwino ngozi ya kutentha kwa batri kupita ku kabati imodzi. Cholumikiziracho chili ndi satifiketi ya UL94 V-0 yoletsa moto, kusunga umphumphu wa kapangidwe kake panthawi yoyesa kutentha kwambiri pa 200°C, ndipo chimagwirizana ndi zofunikira pakutaya kutentha kwa mabatire a lithiamu iron phosphate.

Nkhani 3:Yankho la Siteshoni Yamagetsi Yosungira Mphamvu Yaikulu

Zolumikizira zolumikizira mwachangu zopangidwa ndi mkuwa ndi nickel zimagwiritsidwa ntchito mu dongosolo loteteza moto la siteshoni yamagetsi yoziziritsidwa ndi madzi ya 1GWh. Pulojekitiyi imafuna kuti cholumikizira chikwaniritse zofunikira zonse ziwiri zotumizira ma voltage apamwamba (1.6MPa) komanso zowunikira kutentha nthawi yeniyeni. Sensa yolumikizidwa ya PT100 ya cholumikizira imapereka ndemanga nthawi yeniyeni pakusintha kwa kutentha kwa mapaipi. Kuphatikiza ndi kukana kutentha kwambiri kwa nickel plating (kugwira ntchito kosalekeza kuyambira -40°C mpaka 125°C), izi zimathandiza kuphatikiza deta bwino pakati pa dongosolo loteteza moto ndi BMS. Chaka chatha chogwira ntchito, dongosolo loziziritsira madzi loteteza moto la siteshoni yamagetsi lakhala ndi kuchepa kwa 62% kwa chiwopsezo cholephera. Makamaka, cholumikiziracho sichikuwonetsa dzimbiri lamagetsi pamwamba, zomwe zikuwonetsa kudalirika kwake kwanthawi yayitali m'malo okhala ndi chifunga chamchere kwambiri m'mphepete mwa nyanja.

Nkhani 4: Kugwiritsa Ntchito Makabati Osungira Mphamvu Zakunja Pamalo Oipa Kwambiri

NHPC yapereka zolumikizira zolumikizira mwachangu zopangidwa ndi mkuwa ndi nickel kuti zigwiritsidwe ntchito posungira mphamvu panja pamalo okwera kwambiri. Derali limakumana ndi kusintha kwa kutentha kwa 50°C pakati pa usana ndi usiku (-30°C mpaka 20°C), ndipo mphepo yamkuntho ya fumbi ndi yofala. Zolumikizirazi zili ndi kapangidwe kapadera kozungulira kona kuti zichepetse kukana kwa madzi, ndipo makulidwe a nickel plating amaposa 8μm. Zolumikizirazi zimapereka chitetezo chambiri m'mabwalo ozizira amadzimadzi ozimitsa moto: Zimasunga chitetezo cha IP67 ku kulowerera kwa mchenga ndi fumbi pomwe zimasunga kusinthasintha kolumikizidwa ndi kosalumikizidwa pa -30°C, kuonetsetsa kuti makina ozimitsa moto amatetezedwa ku kuzizira nthawi yozizira. Deta yogwira ntchito ya polojekitiyi ikuwonetsa kuti zolumikizirazi zimasunga magwiridwe antchito otseka pambuyo pa ma plug-in opitilira 1,000 ndi kuchotsa ma plug, kuchepetsa kukonza ndi 90% poyerekeza ndi zolumikizira zachikhalidwe.

Milandu iyi imatsimikizira pamodzi kufunika kwa zida zolumikizira mwachangu za nickel zomwe zimapangidwa ndi mkuwa m'makina ozizira amadzimadzi ozimitsa moto: sizingothetsa mavuto a dzimbiri ndi kutentha komwe kulipo m'malo osungira mphamvu kudzera mu luso la zinthu, komanso zimathandizira liwiro la kuyankhidwa kwa moto ndi magwiridwe antchito ndi kukonza bwino kudzera mu kukonza kapangidwe kake, kukhala gawo lofunikira lothandizira pakukweza miyezo yachitetezo cha kusunga mphamvu.