Kwararun Daga Cikin Kullum Zai Kashe Ayyukan Al'ada Na Lithium

A cikin kantin, telecommunication, industriya da ayyukan al'ada na real estate, al'umma suka ci gaba da yawa don fara kasa da bateri na lead-acid na zamanin da suka yi amfani da bateri na lithium na zamani na bateri na lithium . Wannan canzawa ya kashe saboda yadda bateri na lithium suka zama ƙarami, lafiya mai kyau na LiFePO ₄da kimiyar da yadda ake bukatar karfi mai kyau, suka bayyana uku daga cikin sabuwar da suka haɗa da canzawa na bateri na lithium a al'umma.

Yadda Al'umma Suwa Kasa Da Bateri Na Lead-Acid Don Yi Amfani Da Bateri Na Lithium

Ayyukan al'umma suka bukatar karfi mai kyau wanda ba za a iya shiga shi ba, bateri na lead-acid suka bukatar shiga mafi kyau, shiga na equalization da shiga na hydrogen gassing. Suna da yadda mafi ƙarami na cycle life—matsayin 300-500 cycles—kuma yadda mafi ƙarami na depth of discharge (50-60% DoD), wanda ke nuna cewa kusan hamsin kadan na karfi na bateri ba za a iya amfani da shi ba.

Wadannan ƙaramin kuskure za su iya tazara da bateri na lithium iron phosphate (LiFePO ₄) . Suna bukata wani kindin, ba su bayyana wani gas samuwa ta yawa kuma za su ba 3,000 zuwa 6,000 cycles da kwayoyin amfani na 80-100%. A cikin halin da ake ciki na telecom shelter ko dukukun gida na kantin, bateri na lithium zai samu ƙarfi na 8-15 shekara don haka yanzu a cikin 3-5 shekara na lead-acid. Kananin bayani na farko zai kasance a matsayin kusanci da karamin sauyin, karamin ayyukan al'umma da karamin HVAC.

Kasashen Amfani na Kandayar Kudin Ayyuka: Kantin, Telecom, da Ayyukan Gida

Kantin: Tashin kudin (don rage kudin amfani) da kandayar kudin na refrigeration da POS systems suna aiki da bateri na lithium a cikin dukukun gida na kantin da dukukun gida na yawa. A cikin halin da ake ciki na grid outages, sistem na lithium zai yi kankanta mai kyau don rage karamin kudin da karamin kudin.

Telecom: Alama na kofin da saurin gida na bukatar DC power a kowane watan. Bateri na lithium zai iya amfani da shi don yin discharge a matsayin high frequency saboda farko na grid da kuskuren generator. Kamar yadda bateri na lithium ya kashe (30-60% kasa ne daga bateri na lead-acid) shi ne mafi kyau a cikin telecom huts wanda suka fi kusa. Wani babban fahimta na bateri na lithium (-20°C zuwa +60°C) shine mafi kyau a alama na farawa, inda ba a bukata active cooling.

Al'adu na Iyakar: Bateri na lithium storage ana amfani da ita a uninterruptible power supply (UPS) a cikin kantin na sayarwa don manta mataimakin na automation wanda suke bukatar kariya mai kyau, don kare voltage, da don rarraba load. Kullum na welding, conveyor, da robotic cells suna bukata kariya mai kyau kuma bateri na lithium ta ba su kariya wato ba ta yi voltage sag.

Fayilin ROI na bateri na lithium a cikin peak shaving da backup power

Bateri na lithium na commercial tana zama mai kyau a matsayin finanshi da yawa. Biyu na aplikasi suna da mafi kyau ROI:

Kurci kuma kari: Alamarin na amfani da kudin kasa suna da kari na amfani da kudin kasa wanda ya zama ta hanyar yadda ake saba kudin kasa a cikin 15-30 miniti na amfani da kudin kasa a cikin watan. Bateri na lithium zai bayyana a lokacin da kudin kasa ya dacewa kuma zai rarraba kudin kasa na gida ta 20-40%. Kurci kuma kari zai iya taimaka wajen kari kudin kasa na gida mai tsayi a cikin watan da kari na $15/kW a cikin $5,000 zuwa $15,000 a cikin watan. A cikin lokacin da bateri na lithium ta zama 10+ sanan, kari na kudin kasa zai iya tabbata kudin kasa na farko ta 2-3 kari.

Kudin gaba: Bateri na UPS na kwayoyin sarki na lead-acid suka bukata a cikin 3 zuwa 5 shekara, kuma suka yanka lokaci mai yawa a wani jihun da ke cikin gida. Sistemin lithium na UPS suna da karamin bukatun 60 zuwa 70 kari, suna amfani da karamin kudin saukarwa kuma karamin lokacin saukarwa (1 zuwa 2 awa idan an compare da 6 zuwa 12 awa ga baterin lead-acid). Karamin kuskuren da ke cikin lithium zai iya tabbatarwa a matsayin karamin kuskure da karamin lokacin saukarwa ga data centers, hospitali, da fasilitin telecom inda karamin kuskuren da ke cikin karamin lokacin shiga shine yanzu ne da $10,000 kafin awa.

Kammalawa

Talabata na tijira na batirin lithium yana ziyar da kwayoyin gaba daya a cikin kayan aiki, telekomunikeshin, kuma kayan aikin sana'a. Al'umma suna saita batirin lead-acid da batirin lithium don aiki ba tare da amfani da shawara ko kariya kuma karin yadda suka daga wani lokaci kuma karin bayarwa ta hanyar fahimtar kariya ta kowane lokaci. Aikin 'peak shaving' da aikin 'backup power' suna baiwa kariya mai kyau a matsayin rarraba abubuwan da suka daga talabata kuma kariya mai yawa ta hanyar kariya ta kowane lokaci. Shenzhen Weitu Hongda Industrial Co., Ltd. ta ba da aikin kariya ta hanyar 'one-stop personalized power solutions', kamar 'UPS system', 'solar inverters', da 'energy storage' wanda aka tabbatar da su ta hanyar 'ISO' da 'CE certifications'. Samu lafiya da mu a cikin aikin ku na batirin lithium na tijira.