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Rashin gazawar baturi na UPS gama gari a rayuwa, da wasu nazarin ƙuduri

Awdur: Iflowpower - Proveedor de centrales eléctricas portátiles

A rayuwa, kuna iya taɓa nau&39;ikan kayan lantarki iri-iri, to ba za ku iya sanin wasu abubuwan da ke cikinsa ba, kamar wutar lantarki ta UPS da za ta iya kunsa, to bari Xiaobian ya jagoranci kowa ya koyi gazawar UPS tare da magance shi. 1. Yin amfani da mai amfani wanda ke cajin cajin kololuwa don amfani na dogon lokaci na ƙarancin wutar lantarki ko samar da wutar lantarki ta UPS, wajibi ne don hana batir lalacewa ta hanyar rashin isasshen caji na dogon lokaci, wajibi ne a yi cikakken amfani da kololuwar wutar lantarki (misali marigayi dare) don baturi don tabbatar da kowane lokaci Bayan haka, fitar da baturin.

Akwai isasshen lokacin caji bayan haka. Yawanci, bayan an sauke zurfin baturi, aƙalla sa&39;o&39;i 10 zuwa 12 na iya cajin kashi 90% na ƙarfin ƙima. Kula da zabin caja.

Ba za a iya cajin baturin hatimin hatimi na kyauta na UPS da nau&39;in "caja mai sauri" na SCR ba. Wannan saboda wannan cajar zai sa baturin ya kasance cikin "cajin wuce gona da iri nan take" da kuma "cajin overvoltage nan take". Wannan yanayin zai rage yawan ƙarfin baturin da ke akwai, a cikin yanayi mai tsanani, za a soke baturin.

Lokacin amfani da wutar lantarki ta UPS tare da madaurin cajin kashe wutar lantarki akai-akai, da fatan za a kula da kada ku saita ƙarfin baturi da ƙasa sosai, wurin aikin kariya ba zai iya zama ƙasa da ƙasa ba, in ba haka ba, yana da sauƙi don haifar da caji mai ƙarfi a farkon matakin caji. Tabbas, yana da kyau a yi amfani da madaidaicin halin yanzu, akwai cajar wutar lantarki akai-akai don cajin shi. 2, don tabbatar da cewa baturin zafin wutar lantarki yana da alaƙa da yanayin zafi.

Yawanci, ana daidaita sigogin aikin baturin a ƙarƙashin yanayin zafin ɗaki na 20 ° C. Lokacin da zafin jiki ya kasa da 20 ° C, ƙarfin da ake samu na baturin zai ragu; lokacin da zafin jiki ya fi 20 ° C, ƙarfin da ake samu na baturin zai ragu. Za a ƙara ƙarfin da aka yi amfani da shi kaɗan.

Nau&39;o&39;in batura daban-daban daga masana&39;antun daban-daban za su yi tasiri ta nau&39;ikan zafin jiki daban-daban. Dangane da ƙididdiga, a -20 ° C, ƙarfin da ake samu na baturin zai iya kaiwa kusan kashi 60% na ƙarfin ƙima. Ana iya ganin cewa ba za a iya watsi da tasirin zafin jiki ba.

3, dubawa na yau da kullun yana duba ƙarfin lantarki na ƙarshe da juriyar ciki na kowace baturi naúrar. Game da naúrar baturi 12V, idan ƙarshen ƙarfin lantarki tsakanin kowace naúrar baturi ya wuce 0.4V ko juriya na ciki na baturin ya wuce 80 MΩ yayin dubawa, naúrar baturi ya kamata a daidaita don mayar da juriya na ciki na baturi.

Kuma kawar da wutar lantarki ta ƙarshe tsakanin kowace baturi naúrar. Lokacin cajin ma&39;auni, ƙarfin cajin na iya zama 13.5 ~ 13.

8V. Yawancin batura waɗanda ma&39;auni kuma cike da wutar lantarki na iya mayar da masu adawa da su a ƙasa da 30MΩ. Yayin aiki da wutar lantarki ta UPS, rashin daidaituwar da ke sama ba za a iya kawar da shi ta da&39;irar caji a cikin wutar lantarki ta UPS ba.

Saboda haka, baturi mai wannan siffa yana da babban rashin daidaituwa. Idan ƙungiyar ba ta yi amfani da ma&39;aunin layi ba cikin lokaci, rashin daidaituwarta zai ƙara yin tsanani. 4.

Sake iyo wutar lantarki ta UPS Yin amfani da da&39;irar samfurin lantarki don cika baturin sa&39;o&39;i 10 zuwa 12, sannan a yi aiki a yanayin kaya. Wutar wutar lantarki ta UPS tana cikin yanayin caji mai iyo ba tare da tsarin fitarwa ba, wanda yayi daidai da "matsalar da ake samu". Idan wannan ya yi tsayi da yawa, baturin zai gaza saboda "lokacin ajiya mai tsawo", wanda ke da mahimmanci azaman sabon juriya na ciki na baturin, kuma a wasu lokuta &39;yan Ω.

Bayan wata 1, an gano cewa bayan wata 1 a dakin da zafin jiki na 20 ° C, ƙarfin da ake da shi na baturin ya kai kusan kashi 97% na ƙimar darajarsa. Idan an adana shi na tsawon watanni 6, ƙarfin da yake da shi zai zama kashi 80% na ƙimar ƙimar sa. Idan ma&39;aunin zafin jiki ya tashi, za a rage ƙarfin da yake da shi.

Saboda haka, ana ba da shawarar cewa mai amfani da shi a cire sau ɗaya kowane 20 ° C kowane wata, kuma wutar lantarki ta UPS tana aiki a cikin yanayin da baturi ke aiki da inverter. Amma irin wannan aiki bai kamata ya daɗe ba. Lokacin da nauyin ya kai kusan 30% na abin da aka ƙididdigewa, da fatan za a fitar da kusan mintuna 10.

5, rage rayuwar sabis na ikon fitarwa mai zurfi yana da alaƙa da zurfin fitarwa. Sauƙaƙan nauyin wutar lantarki ta UPS, mafi girman rabon ƙarfin baturin da ake da shi da ƙimar ƙarfinsa lokacin da aka katse wutar lantarki. A wannan yanayin, lokacin da aka kashe wutar UPS ta atomatik saboda ƙarancin ƙarfin baturi, baturin zai rufe.

Zurfin fitarwa mai zurfi. Ta yaya ainihin tsari ke rage faruwar zurfafawar baturi? Wannan hanya mai sauƙi ce: Yawancin kayan wutar lantarki na UPS za su yi sauti sau ɗaya a kusan 4s lokacin da aka katse wutar UPS lokacin da aka katse wutar UPS, kuma baturin yana canzawa zuwa yanayin wutar lantarki. Sautin ƙararrawa na yau da kullun don sanar da mai amfani cewa baturin yana samar da ƙarfi.

Lokacin da sautin &39;yan sanda ya yi sauri, yana nuna cewa wutar lantarki ta ƙare sosai, kuma ya kamata a yi gaggawar magance ta, kuma a kashe wutar UPS. Wannan ba zai iya hanawa ba. Yawanci, kar a yi aiki kafin a kashe wutar lantarki ta atomatik, kar a yi aiki kafin ƙarfin baturi ya yi ƙasa.

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