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Falanqaynta Guul-darrooyinka Baytariga UPS ee Xarunta Xogta Internetka

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Awoodda goobta isgaadhsiinta waxa loo tixgaliyaa dhiiga shabakada isgaadhsiinta, halka batteriga loo arko kaydka dhiiga, ilaalinaya habsami u socodka shaqada shabakada. Si kastaba ha ahaatee, dayactirka batteriga ayaa had iyo jeer ahaa arrin adag. Iyada oo soosaarayaashu ay si joogto ah hoos ugu dhigayaan qiimaha ka dib soo iibsiga dhexe, tayada baytariyadu si weyn ayay hoos ugu dhacday. Sannad kasta, in ka badan 70% nidaamka korantada isgaarsiinta ayaa loo aaneynayaa arrimaha batteriga, taasoo dayactirka batteriga ka dhigaysa madax xanuun shaqaalaha dayactirka. Maqaalkani waxa uu bixiyaa falanqayn ku saabsan sababaha ugu muhiimsan ee batteriga guuldareystay, taas oo laga yaabo inay u adeegto tixraac faa'iido u leh dadka kale.


1. Dulmarka Qalabka Korontada ee Goobta


Qalabka korantada ee goobta ayaa ka kooban laba cutub oo 40kVA UPS ah oo ka socda calaamad caalami ah oo caan ah. Baytariyada waxaa la rakibay 2016. Hoos waxaa ku qoran macluumaad faahfaahsan:


Macluumaadka UPS

Macluumaadka baytariga

Sumadda & Qaabka: Summada Caalamiga ah UPS UL33

Sumadda & Qaabka: 12V 100Ah

Habaynta: 40 kVA, 2 unug oo hab isbarbar socda ah, mid walbana culayskiisu yahay ku dhawaad ​​5 kW

Tirada baytariyada: 30 unug koox kasta, 2 kooxood, oo wadartoodu tahay 60 unug

Taariikhda Codbixinta: 2006 (10 sano oo adeeg ah)

Taariikhda Codbixinta: 2016 (5 sano oo adeeg ah)


Juun 6-deedii, soo-saaraha UPS waxa uu sameeyay dayactir joogto ah, beddelaadda AC iyo DC capacitors (5 sano oo adeeg ah) iyo taageerayaasha. Intii lagu guda jiray tijaabada soo daynta batteriga (20 daqiiqo), waxaa la ogaaday in waxqabadka batteriga uu liito. Soo dayntu hadda waxay ahayd 16A, 10 daqiiqo oo la sii daayay ka dib, korantada unugyo dhowr ah ayaa hoos ugu dhacay 11.6V, laakiin lama arag batariyada batariyada.


Waxaa la ogaaday in labada kooxood ee batteriga UPS ay lahaayeen arrimo bura intii lagu jiray kormeerka. Iyaga oo isticmaalaya multimeter-ka, waxay cabbireen batteriga ku dallacaaya danab-ka-soo-baxa (oo lagu qiyaasay iyadoo la isticmaalayo goobta AC), kaasoo ahaa ilaa 7V (oo aad uga badan heerka dayactirka). Natiijo ahaan, waxay markii hore ka shakiyeen in capacitors filter DC ee lagu beddelay injineerada soo saaraha UPS inay khaldan yihiin, taasoo keentay koronto xad dhaaf ah baska UPS ee DC, taasoo horseedaysa batteriga inuu xumaado.


2. Xaalada Fashilka Goobta


Bishii Luulyo 22, kooxda ka socota Machadka Cilmi-baadhistu waxay kormeer badbaado ah ku sameeyeen xafiis laan ah. Waxay ogaadeen in baytariyada nidaamyada UPS ee dabaqa 5aad ee dhismo ay si ba'an u bulxanayaan. Haddii ay jiraan koronto ka go'an shabkada, waxaa laga cabsi qabay in baytariyadu aysan si fiican u damin, taasoo keeni karta shil. Natiijo ahaan, waxay isla markiiba ku taliyeen in shaqaalaha dayactirka laanta ay la xiriiraan injineerada soo saaraha si ay u diyaariyaan baadhis wadajir ah oo goobta ah iyo fadhi cilad-baadhis ah oo ay la yeeshaan saddexda dhinacba galabnimada xigta.


Batariyada 12V

Batariyada 12V


Gelinkii dambe ee 23-kii Luulyo, waxa goobta yimi saddexda xisbi. Markii la baaray, labada unug ee UPS ayaa la ogaaday inay si caadi ah u shaqeynayaan, oo leh koronto sabaynaysa ku dhawaad ​​404V baytariyada (oo la jaan qaadaya cabbirrada la dejiyay). Injineerada soo saaraha ayaa adeegsadey multimeter-ka Fluke 287C (saxnimo sare) si ay u cabbiraan batteriga ku dallacaaya danabka, kaas oo ahaa ku dhawaad ​​0.439V. A Fluke 376 mitir xajin (saxnimada hoose) oo lagu qiyaasay ilaa 0.4V. Natiijooyinka ka soo baxay labada qalabba waxay ahaayeen kuwo isku mid ah waxayna ku dhaceen heerka korantada caadiga ah ee qalabka (guud ahaan wax ka yar 1% tamarta baska). Tani waxay tilmaamtay in capacitors DC ee la beddelay ay ahaayeen kuwo u hoggaansan oo si caadi ah u shaqeynaya. Sidaa darteed, aragtida hore ee looga shakiyay in beddelka capacitor-ku uu sababay koronto xad-dhaaf ah oo batteriga ah ayaa meesha laga saaray.


Multimeter 0.439V

Multimeter: 0.439V


Mitirka xajinta qiyaastii 0.4V

Mitirka xajinta: qiyaastii 0.4V


Dib u eegis lagu sameeyay nidaamka UPS diiwaanadiisa taariikheed ayaa muujisay in, Juun 6, labada unug ee UPS ay mareen 15-daqiiqo tijaabo soo saarid batari ah. Ka dib markii la soo celiyay furaha korantada ee ugu muhiimsan, 6-daqiiqo oo siman ayaa la sameeyay dallad, ka dibna waxaa 14-daqiiqo tijaabiyay tijaabinta soo daynta batari ee injineerada wax soo saaraha. Imtixaanka ka dib, nidaamka UPS wuxuu si toos ah u bilaabay afar lacag oo isku xigta oo 12-saac ah, iyada oo waji kasta la kala saaray 1-daqiiqo, oo lagu soo gabagabeynayo 5:32 subaxnimo Juun 9. Tan iyo markaas, baytariyadu waxay ku sii jireen qaab dallaca sabaynta.


Baadhitaan dheeri ah oo lagu sameeyay goobta batteriga asalka ah ee UPS ayaa shaaca ka qaaday kuwan soo socda:


  • Nolosha batteriga waxaa loo dejiyay 48 bilood (4 sano), in kastoo rajada nolosha dhabta ah ee batteriga 12V ay tahay 5 sano.

  • Dallacaadda la siman yahay ayaa lagu dejiyay 'daray.'

  • Xadka kharashka hadda waxa lagu dejiyay 10A.

  • Dareenka u beddelashada dallacaadda siman ayaa loo dejiyay 1A (nidaamku si toos ah ayuu u beddelayaa ku dallacaadda siman haddii kharashka sabbaynaya hadda uu dhaafo 1A, inkasta oo qiimaha caadiga ah ee moodelkan uu yahay 0.03C10 ~ 0.05C10, taasoo la micno ah in dallacaadda la siman yahay ay kiciso marka kharashka sabbaynta hadda uu gaaro 3-5A sababo aan la garanayn, si kastaba ha ahaatee, hagaajinta qofka 0.01C10, taasoo la micno ah in dallacaadda siman ay kici doonto marka kharashka sabbaynaya uu gaadho 1A).

  • Waqtiga ilaalinta dallacaadda siman ayaa lagu dejiyay 720 daqiiqo (dalacsiinta la mid ah waxay si toos ah u joogsan doontaa 12 saacadood ka dib).


3. Falanqaynta Sababaha Fashilka

Iyadoo lagu salaynayo duruufaha kor ku xusan, hannaankii fashilka waxa loo lafaguri karaa sida soo socota:


  • Labada kooxood ee baytari ee nidaamkan UPS waxa la isticmaalayey muddo 4 sano ah (nolosha adeegga baytariyada 12V waa 5 sano), awoodda baytariguna aad buu hoos ugu dhacay. Si kastaba ha ahaatee, fashilka ka hor, muuqaalka batteriga ayaa ahaa mid caadi ah, iyada oo aan lahayn wax calaamado ah. Dib u eegis dheeri ah oo lagu sameeyay diiwaanada taariikhiga ah ee UPS laga bilaabo Janaayo 30, 2019 (diwaanada taariikhdan ka hor waa la nadiifiyay) ilaa Juun 6, 2020, waxay muujisay in nidaamka UPS uu sameeyay 12 dallac ah oo siman, iyadoo mudada ugu dheer aysan ka badnayn 15 daqiiqo. Tani waxay tusinaysaa in muddada dallacaadda siman ee lagu dejiyay nidaamka UPS ka hor dayactirku uu ahaa mid gaaban, kaliya 15 daqiiqo, iyo dallacaadda la siman ee nidaamka UPS ee muddada-gaaban ma keenayso baytariyadu inay dillaacaan.

  • Ka dib dayactirka iyo beddelka capacitor-ka, nidaamka UPS ayaa dib loo bilaabay. Macnaha kantaroolka ayaa u aqoonsaday batteriga inuu yahay mid cusub oo ku xiran, sidaa darteed wuxuu bilaabay 6-daqiiqo dallad la siman yahay ka dibna wuxuu u wareegay lacag sabbeyn. Si kastaba ha ahaatee, kadib 14-daqiiqo ee tijaabada siidayneed ee xiga, nidaamka UPS wuxuu si toos ah u bilaabay dallacaadda siman si uu si buuxda ugu buuxiyo baytariyada. Iyadoo ay ugu wacan tahay baytariyada la isticmaalayey 4 sano, awoodooda xajinta kharashka gudaha ayaa xumaatay, taasoo keentay in qarashka sabbeynta hadda uu dhaafo 1A, taasoo kicinaysa 1A heerka dallacaadda siman ee lagu dejiyay nidaamka UPS (qiimaha caadiga ah ee moodelkan waa 3 ~ 5A qarashka sabbaynta hadda si uu u kiciyo dallacaadda siman, laakiin sabab qaar ka mid ah, shaqaalaha dayactirka ayaa lahaa 1). Tani waxay keentay in nidaamka UPS uu si isdaba joog ah u bilaabo ku dallacaadda la siman yahay ilaa batterigu gudaha u furmo uu ugu dambeyntii joojiyo (Haddii kale, nidaamka UPS wuxuu sii wadi lahaa ku dallacaadda siman ee soo noqnoqda, taas oo keeni karta in kooxda batteriga dab qabsado). Inta lagu jiro muddadan, baytariyadu waxa ay soo mareen afar wareeg oo dallad siman oo joogto ah muddo 48 saacadood ah (wareeg kasta waxa la hakiyay 1 daqiiqo oo keliya 12 saacadood ka hor inta aan dib loo bilaabin dallacaadda siman). Dallacaadda siman ee daba dheeraatay ka dib, baytariyadu aakhirkii way soo baxeen, oo xataa tuubooyinka hawada laga sii daayo waxay noqdeen kuwo qallafsan.


4. Gabagabo

Iyadoo lagu salaynayo indha-indhaynta iyo falanqaynta sare ku xusan, sababaha keenaya cillada batteriga ee nidaamkan UPS waa sidan soo socota:


  • Sababta tooska ah waxay ahayd goobta aan habboonayn ee nidaamka UPS ee cabbiraadaha dallacaadda, taasoo horseeday dallacaadda siman ee joogtada ah ee saacadaha 48 iyada oo kaliya 1-daqiiqo u dhexeeya wareeg kasta. Xataa baytariyada cusub uma adkeysan doonaan dallacaadda la siman yahay ee daba dheeraatay iyo kuwa daran, taasoo u horseedaysa batteriga inuu xumaado kiiskan.

  • Qaabka nidaamka UPS waa naqshad hore oo leh xaddidnaan shaqeyneed. Qaabkan UPS ee da'da ah (la nakhshadeeyay 20 sano ka hor) waxa ka maqan 'meelaynta wakhtiga ilaalinta ku dallacaadda siman' (nooca kale waxay caadi ahaan u dhigaan muddadan ilaa 7 maalmood), taasoo keentay in isdaba joog ah wareegyo dallacaad la siman yahay.

  • Waxqabadka baytariyada ayaa hoos u dhacay da'da awgeed (4 sano oo adeeg ah), oo leh awood bixitaan oo hoos u dhacday iyo haynta dallacaadda oo liidata. Kahor 6-da Juunyo, isbarbardhigga-ilaa-sabaynta-lacag beddelka xadka hadda waxa loo dejiyay si aan macquul ahayn (kaliya 1A ee baytariyada 100Ah). Qiimaha caadiga ah ee nidaamka UPS waa 3 ~ 5A, haddana shaqaalaha dayactirka ayaa si aan macquul ahayn u beddelay 1A.

  • Nadaamka UPS waxa uu shaqaynayay 14 sano, in ka badan da'dii la furay, taas oo ka dhigtay khaladaadka cabbirka mid aan laga fursan karin. Khaladaadkan ayaa laga yaabaa in ay sababeen in nidaamku si isdaba joog ah u bilaabo dallacaadda siman sababta oo ah ogaanshaha aan sax ahayn.

  • Nasiib wanaag, wareegga furan ee mid ka mid ah unugyada baytariga ayaa ka horjoogsaday nidaamka UPS inuu sii wado wareegyada dallacaadda siman ee soo noqnoqda ka dib dallacaadda afraad ee la siman yahay, sidaas darteed isaga oo ka fogaanaya suurtagalnimada baytariyadu inuu dab qabsado.


5. Tallaabooyinka Sixitaanka ee Guul-darrooyinka

Tallaabooyinka hagaajinta waxaa ka mid ah laba dhinac:


Marka hore, si ku meel gaadh ah wax ka beddel cabbirrada ku dallaca batteriga UPS:


  • Dami goobta dallacaadda siman ee nidaamka UPS.

  • Hagaajin kicinta hadda si aad uga beddesho kharashka sabbaynta una beddelo dallacaadda siman ee 3A (inkasta oo 3A ay weli xoogaa hooseeyso, maadaama ugu yaraan ay tahay 3A, laakiin markii hore waxaa loo dejiyay 1A).

  • Ku hagaaji wakhtiga ilaalinta dallacaadda siman ee 1 saac (horay loo dhigay 12 saacadood).


Marka labaad, xafiiska laanta ayaa bedelay labada kooxood ee baytariyada leh baytariyada kaydka ah, laakiin baytariyada kaydka ah waxay leeyihiin awood ah 50 Ah oo kaliya, sidaas darteed waxaa loo isticmaali karaa oo kaliya ujeedooyin degdeg ah oo ku meel gaar ah. Waxaa jira qorshayaal lagu wareejinayo culeyska nidaamka UPS loona wareejinayo ilo kale oo koronto mustaqbalka, si loo xalliyo arrimaha badbaadada sahayda korontada.


Hawlwadeenku waxa uu sannad walba ku bixiyaa kharash aad u badan adeegyada dayactirka ee nidaamka UPS, haddana dayacaadda iyo taxaddar la'aanta shaqaalaha awgeed, waxay xitaa si khalad ah u beddeleen qiyamka caadiga ah ee nidaamka UPS, taas oo runtii ah mid aan la rumaysan karin. Waxaa lagu talinayaa in soo saaraha UPS ay si dhab ah u dayactiraan alaabtooda oo ay iska ilaaliyaan khaladaadka aasaasiga ah mustaqbalka, hagaajinta tayada adeegyadooda dayactirka. Dhanka kale, waxaa la soo jeediyay in hawlwadeenku uu sidoo kale fiiro gaar ah u yeesho adeegyada dayactirka ee xiga ee ay bixiso soo saaraha UPS oo uu dejiyo nidaam qiimeyn si si joogto ah loo hagaajiyo badbaadada iyo hawlgalka la isku halayn karo ee nidaamka UPS.



Hel Qiimaynta Baytariga Bilaashka ah

Mid ka mid ah injineeradayada BMS ayaa ku soo jawaabi doona 24 saacadood gudahood.

(Ikhtiyaar ah. Kaliya arrimaha farsamada degdega ah)

Waanu ixtiraamaynaa sirtaada Macluumaadkaaga waxa kaliya loo isticmaali doonaa in lagaga jawaabo codsigaaga.

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