Porousan
Akos, 2017
Nupwen ewe tufichin grid a kukkun seni 99% ngeni 60%, ew battery a ukutiw ne nomw non ewe nenien fitikoko me a poputa ne sai iteiten ran. Ekkewe battery mi affat won ekkewe ekiekin UPS ra atai non ukukun engon me walu maram non unusen Nigeria, South Africa, Ghana me Tanzania — ewe osukosuk ina ewe ekiekin wisen angang, esapw ewe pisek. Ei poraus a aukuuku ukukun ewe watten konik mi tou seni manauen ewe cycle me a awora ew tepulen kapas ren ukukun ewe grid mi wor.
Eú Battery, Ruu Angang mi Unusen Sokkofesen.
Ekkewe leenien business lon Lagos, ekkewe sopw lon unusen South Africa atun a fis fitikoko, Ghana ren an ‘dumsor’ fansoun tumunu fitikoko, ekkewe telinimw lon Tanzania me Uganda, me ekkewe telinimw lon otiuen Kenya meinisin ra kuna ewe chok sokkun lapalap mi enlet: pochokun ese atai fan ekkoch, a atai fan chommong lon eu ran. Ena mettoch a ussun ita eu kapas eis ussun fansoun, nge a siwili unusen ewe lapalapen angangen ewe battery. Ika pwe a wor 99%, ew battery a atai ukukun engon fansoun non ew ier me a nom won float; manau a nemenem ren grid koros me ew manauen design mi engon me ruu ier wesewesen engon me ruu ier. Ika pwe a wor 60%, ewe battery a awesi ew ika ruu unusen ran — nap seni 500 non ew ier — me manau a nemenem ren chochon ran. Ewe chok pisek epwe tongeni sokono non manauen angang ren nap seni nimu fansoun nefinen ekkewe ruu wis. Nge ekkewe taropween kamo ra kan apasa chok ‘fomon awa backup’ nge ese mak usun ekkewe cycle, me ena osukosuk ina ewe popun ekkewe battery ra malo atun engol me walu maram.
Ewe Kukkunun Ririfengen lefilen DOD me Manau.
Ewe fitikoko ren ewe watten fitikoko won manauen cycle a pochokun non-linear, me esap chok ew mettoch ren ach sipwe aea ekis pwe epwe nomw fansoun nangatam. Ren ewe AGM mi fis iteitan, 30% DOD epwe tongeni awora ukukun 1,200 ran, 50% ukukun 600, 80% chok ukukun 300, me 100% kisikis seni 200. sikken fansoun pochokun ren sikken — wesewesen turutiw. Ena curve a awewei pwata ‘aea watte’ ew minen otuputup: a chok kamo ekkewe siwin me mwen. Ewe napanap mei pung ina omw kopwe kutta ewe DOD mei anapano ewe tufichin manaw, mei kan fis nefinen 50% me 70%, mei nom fan ew osukosuk mei auchea: fansoun recharge mwirin an a tou seni konik mei watte. Ika pwe ewe grid a nom non chok fitu awa non ew ran, ew 80% fitikoko a namwot nap seni engon awa pwe epwe unusen fitikoko, ewe ran mwirin epwe tongeni esapw soposopono, me ewe battery a nomw fansoun meinisin ese fitikoko ren ewe sulphation mi mwitir — ina ewe wesewesen chon nieno aramas.
Pwata ‘Fomon Awa Backup’ A Fis lon Afrika.
Fomon awa backup ina ew kapas, esap ew manau, me a feiengaw non angangen grid mi apwangapwang won unungat aan. Akkom, chochon ekkewe sai a unusen tunalo: fomon awa backup a wewe ngeni ukukun 50% ngeni 60% DOD, ina minne non ew sai non ew ran me 365 non ew ier, ew AGM mi itefouno mi wor 600 sai a wes non ukukun ruwe maram — arapakan chok ekkewe engon me walu maram ra kuna. Oruwan, ewe fansoun charge ese naf: ew string mi watte ren fomon awa ren charge a kan charge non chok 0.1C, ina minne feino seni 50% ngeni 100% a angei nap seni engon awa, nge ewe grid a nomw chok fomon ngeni wonu awa non ew ran; ewe battery ese kan tori unusen charge me a manau feinfeino chok non PSoC. Oruuan, ewe pwichikar a alapalo: chommong leeni lon Afrika ra fiti 35°C ngeni 45°C, me manauen ekkewe sai a kisikisilo sefan lon ekkena pwichikar. Stack ekkewe ulumon me ka angei engon me walu maram. Ina minne, eu pworaus epwe apasa ülüngät mettoch fengen: ükükün ewe fansoun epwe fis, ewe fansoun charge mi kawor, me ewe ükükün pwichikar lon ewe leeni.
Kapasen Kapas ren Kapasen Grid.
Iei eu tengki ka tongeni aea. Ewe nongonong pwe kapas a sais ngeni ewe osukosuken pochokun iteiten ran, esapw ngeni ekkewe awa backup. Me won 95% ewe wis a tongeni fis: sais ngeni ewe fansoun mi fis fan eu chok mi fis, amwochu DOD non 50%, me ewe fitikoko me mwen ewe fitikoko a naf. Non nefinen 80% me 95%, ren ukukun ew fitikoko non ruu ngeni fomon awa non ew ran, kopwe aea ew fitikoko 1.2 won ekkewe awa mi fitikoko me kopwe mochen ew fitikoko mi watte (FTC, 100–170Ah, a tori 1,500 fitikoko ika nap seni). Non nefinen 50% me 80%, ewe battery ina ewe minen emwenin fitikoko iteiten ran: aea ew kinikinin 1.5 ngeni 1.8 me mwokutukut ngeni lead-carbon (LLC, 300-1,000Ah, fomon ngeni nimu fansoun manauen fitikoko non PSoC) ika LiFePO4 (SDA10 mi sopweno). Fan 50%, ewe neni a fokkun tou seni grid: ukukun ren ew unusen ran me pwan 3 ran an epwe tongeni pwisin nemeni inisin ren fansoun pwichikar, wewen pwe epwe chok feino ngeni ew kokkot mi fiti akkar — apachanong battery chok esapw ew pisekin angang.
Ew Iraan Kefinita mi Seni.
Kopwe apachanong ewe anapanap non fomon kinikin emon chon angangen site epwe tongeni fiti. Ewe aewin kinikin, an epwe wor grid: nap seni 95%, kopwe angei ewe 12V mi fitikoko (6-FMX, 50–200Ah, manauen foruta non engon me ruu ier) non ewe ukukun moni mi kukkun; 80% ngeni 95%, kopwe angei ewe konik mi uren konik (FTC) ika gel (6-XFMJ, manauen forata engon me nimu ier, a tongeni pworacho ngeni pwichikar nge ese kon watte ewe konik epwe pout seni); 50% ngeni 80%, angei ewe lead-carbon (LLC, manawen design non ruwe ier, 30% murinno an epwe etiwa ewe charge ina minne ewe fansoun charge mi kukkun a wesewesen aea); fan 50%, kopwe siwin ngeni ewe hybrid mi solar me sais ewe battery ren an epwe sai iteiten ran. Ewe oruuen kinikin, ewe fansoun charge: ikewe ie ewe grid a nom fan wonu awa iteiten ran, ewe etiwaen charge a nemeni, me ewe lead-carbon ika lithium a nap seni ewe AGM mi kan fis. Ewe ülüngätin kinikin, ewe pwichikar mi nom lon ewe leeni: lap seni 45°C fansoun meinisin, kopwe mochen lead-carbon are eü pwichikar mi watte; ikewe ie a nemeni ewe pwichikar, ewe feiochun lithium a tongeni aea. Fomon, manaw mi nomw: ew neni mei wor ukukun nimu ierin lease mei nomw ese namot ngeni ew technology ren ruwe ier — angei ewe kefil mei cheap mei fiti annuk ren ewe fansoun mei nomw. Mwirin fomon step ese wor nenien anini.
Fitu Mettoch mi Alluk lon ewe Pworaus.
Non angangen weak-grid ewe taropwen awewe epwe apasa ewe angang, esap chok ewe tufich. Fitu mettoch mi namwot, me om kopwe poutano ew me ew epwe niwin ngonuk ngeni ewe engon me walu maram feiengaw. Aewin, grid mi kawor usun ew percent, ren ewe fansoun repot mi affat — iteiten maram ika iteiten ier, pokiten ekkewe ruemon ra fori ekkewe chochon mi fokkun sokkono — me ei mettoch chok a finata ika ewe battery epwe fiti ika epwe fiti. Oruwan, fansoun fitikoko mi fis fan eu chok me ukukun fitikoko iteiten ran, a affat sokkopaten: ewe aewin a affata tufichin, ewe aruwen a affata manauen ewe cycle, me chommongun ekkewe pisekin pwarata ra chok angei ewe aewin. Oruwan, mei wor fansoun charge iteiten ran, minne a affata ewe annukun etiwa charge; fan wonu awa, ewe minen charge mi mwitir a mumuta ika ewe battery ese kan tori unusen charge. Fou, ewe ukukun pwichikar non ewe neni, a apasa pwe non cabinet nap seni nukun, ren ewe pekin summer, pokiten ekkewe cabinet non ra kan fiti nap seni 10°C nap seni ewe ambient. Alimu, target manawen angang me lusun ewe lease non ewe neni, ina minne ew neni mei wor 3 ierin lease mei nomw ese fiti ew battery ren ruwe ier — ena esapw mirit, nge ew waste. Ren ekkei nimu ra apasa, ekkewe chon bid rese chiwen tongeni op mwirin ew chok kapas ukukun fomon awa backup, me evaluation a wor ew nongonong mi wewe chok. Chommong angang rese fis esap pokiten ewe pisek ese pwung a kefilita nge pokiten ewe wis ese mwo affat, ina minne, ekkewe chon awora pisek ra quote ngeni ewe ekiek mi murinno seni meinisin nge ekkewe chon angang ra nemeni ewe leeni fan ewe mettoch mi kon murinno. View Telecom Backup Power Selection
Mi lamot ngenikich eú Sossotun Kaús?
Kopwe ereni kich usun omw ewe prokram me met ka mochen, iwe am aupwe match ngeni ewe pwungun sossot me awora ew quote non ukukun 24 awa.
Angei ew Quote mi ngawNengeni ekkewe pisekin awora pochokunen ekkei me ekkewe kefil non ewe nenien porous.
9 mwichen 60 sokkun: 12V fitikoko me mwen (6-FMX 50-200Ah, 12 ier), sokkun fitikoko mi watte (6-FMXH, 55°C manauen ruu float), gel (6-XFMJ, 15 ier), fitikoko mi alollol (FTC, ≥1,500 sGFDmes). 200-3,000Ah, 15 ier), watten chochon (GFMHR 500W-2,700W @15min), carbon mi fiti lead (LLC 300-1,000Ah, 20 ier, PSoC 4-5x fitikoko), 48V LiFePO4 (SDA1050,10 lasts). Ewe BMS mi tipachem a anisi ewe angangen tumunu SOC/SOH me fomon sokkun tumun, me ekkewe kontak mi pwas mi tongeni riri ngeni ewe angangen tumunu ewe neni mi pochokun mi nomw.
Kopwe kaeo usun ewe kefil me ewe quote ren pochokunen backup non ewe nenien base →