Uburyo bwo gusubiza inyuma amashanyarazi y’inganda bukora mu gutanga amashanyarazi ahita kandi yizigirwa mu gihe amashanyarazi y’ibikorwa vy’amazi apfuye canke ahagaze. Izo nzira-ahanini UPS (Uninterruptible Power Supply) n’ububiko bwa bateri-bimenya ko ubushobozi butakaye mu masegonda makeyi maze bikahindukira bikaja ku nguvu zibitswe, bikaba bituma ibikoresho bihambaye biguma bikora. Ubushobozi bwavyo buvana n’ubunini bubereye, ukububungabunga ubudasiba be n’uguhuza ubwoko bw’urutonde n’ivyo umuntu akeneye.
Ubwoko bw'Imirongo y'Inguvu z'Inganda n'Ukwizigirwa Kwazo
Ivyiyumviro bitatu nyamukuru ni vyo biganza isoko ry’ibikoresho vy’inyuma vy’inganda, kimwe cose kikaba gifise ibiranga ibikorwa bitandukanye.
Ku rubuga kabiri - Guhindura UPSikora mu guhindura ubudasiba ubushobozi bwa AC bwinjira mu DC, hanyuma bugasubira mu AC. Ukwo guhindura ubudasiba gutandukanya ibikoresho n’ibibazo vyose bijanye n’uburyo bw’ububasha. Inganda zikoresha izo nzira zigira igihe co kwimurira zero mu gihe c'uguhagarara-umuzigo ntumenya ko amashanyarazi yacitse. Ivyumba vy’amakuru vyizigira cane iyo topology kuko ikora ku guhinduka kw’umuriro, uguhinduka kw’incuro, n’uguhinduka kw’amajwi ata guhindukira ku nguvu za bateri ku bibazo bitobito. Ivyo gucuruza-ni igiciro kinini c'imbere n'ubushobozi bukeyi (mu bisanzwe 92-96%) ugereranyije n'ibindi bishushanyo.
Umurongo-Uburyo bukoranan’uguserukira ahantu hagati y’ibikorwa vyo gusubiza inyuma ubushobozi bw’inganda. Ivyo bikoresho bitunganya umuriro biciye ku gikoresho gihindura umuriro mu gihe biguma bifatanye n’umuriro w’amazi. Iyo umuriro ugabanutse canke ugabanutse-bisanzwe mu bidukikije vy'ubuhinga bifise imashini zikomeye-uburyo burakosora ata gukoresha amabateri. Igihe co gutanga kiva kuri 4-6 milliseconds, kinyaruka bihagije ku bikoresho vyinshi vy'inganda ariko gishobora kuba ingorane ku bagenzura ibikorwa vy'ubuhinga. Amahinguriro akenshi akoresha umurongo-ibice bikorana ku mizigo idahambaye aho igipimo co kwizigirwa 99,5% gihuye n’ibisabwa mu bikorwa.
Gutegereza/Itari ku murongo UPSitanga uburinzi bw’ishimikiro cane n’ibihe vyo kwimurira bishika kuri milisegonda 8. Naho zidasanzwe mu nganda zikomeye, izo nzira ziboneka mu bikorwa bitobito-no mu bikoresho vyo kugenzura kure. Ukworohereza bisigura ko hariho uturongo dukeyi two kunanirwa, ariko ugucererwa kw’uguhindura birashobora guhungabanya ibikoresho bishobora gukoreshwa mu buryo bubereye (PLCs) be n’ibikoresho bikoreshwa n’incuro zihinduka (VFDs).
Ubuhinga bwa bateri bwahindutse cane. Bateri z’amabuye y’agaciro zica zifise 35% vy’isoko kubera igiciro-zikora neza, ariko ubuhinga bwa litiyumu{4}}ion bwafashe amadolari 5.07 miliyaridi mu mwaka w’2024 nk’uko bivugwa n’ubushakashatsi bwa Grand View. Ico gikoresho gishasha ca nickel-zinc chemistry gitanga incuro zitatu ubushobozi bw’aside y’amabuye y’agaciro mu gihe gikuraho ingorane zo guhunga ubushuhe-ikintu gihambaye co gukingira mu bibanza vy’inganda vyugaye.
Ingene Amashanyarazi Apfuye Mu vy'ukuri Agira Ingaruka ku Mikorere y'Inganda
Ivy’amahera biva ku guhagarika ububasha vyarakomeye cane. Raporo ya Siemens yo mu mwaka w’2024 yitwa "True Cost of Downtime" yerekanye ko amashirahamwe 500 manini manini kw’isi atakaza amadolari 1.4 trillions ku mwaka kubera igihe co guhagarara kitategekanijwe-11% vy’amahera yose yinjiye. Ivyo bigereranya ukwiyongera kwa 62% ugereranije n'amadolari 864 miliyaridi mu 2019-2020.
Ingaruka zidasanzwe z'inganda-ziratandukanye cane. Ivyo guhingura imodoka birashikirwa n’amahera menshi cane, ni ukuvuga amadolari 2,3 miliyoni kw’isaha iyo imirongo y’uguhingura ihagaze. Inganda zikomeye zifise amadolari 59 miliyoni kw’isaha y’igihe co guhagarara, 60% zisumba ingero za 2019. Mbere n’uguhagarara kw’imiduga mu gihe gitoyi biratuma haba ingorane zikomeye: uruganda rumwe rukora imodoka mu bisanzwe rurashikirwa n’ibintu 25 bihagarara buri kwezi, kimwe cose kikaba gisaba amasaha 27 kugira ngo kigaruke gukora neza.
Ivyumba vy’amakuru biratanga ingorane itandukanye. Isesengura ryakozwe n’ishirahamwe Uptime Institute mu mwaka w’2024 ryerekanye ko 52% vy’ibinyabuzima vyose bizimvye biva ku bibazo bijanye n’amashanyarazi-. Muri ivyo bitero, 54% vyatwaye amadolari ari hagati y’ibihumbi 100 n’amadolari miliyoni imwe, mu gihe 16% vyatwaye amadolari arenga miliyoni imwe y’inyungu. Ikibazo si ugutakaza ubushobozi bwo gukoresha ubuhinga bwa none-ugusenyuka kw'amashanyarazi kwonona ububiko bw'amakuru, kwonona ububiko bukomeye-ubutegetsi, no gutuma habaho inzira ndende zo gusubirana.
Ibidukikije vy’ubuhinga birahura n’izindi ngorane zirenze ugutakaza amahera. Guhagarika bukwi na bukwi imashini zikomeye birashobora kwonona mu buryo bw’ubuhinga-uburyo bwo gukonjesha butegerezwa kubandanya bukora mu gihe c’urutonde rw’uguhagarika, ibikorwa vy’imiti bikeneye guhagarara bigenzurwa, kandi ibikorwa vy’ubushuhe-bikeneye kugabanya ubushobozi buhoro buhoro. Uburyo bwo gucungera ubushobozi bw’inganda butanga mbere n’iminota 10-15 y’igihe co gukora butuma izo nzira zihambaye zo guhagarika ziheza ata nkomanzi.
Nyakuri-Isi y'Ibikorwa vy'Amakuru Avuye mu Gushiraho Inganda
Ivyuma vyo kubika inguvu za bateri (BESS) bikoreshwa mu bibanza vy’ubudandaji no mu nganda bitanga amasaha 2-6 y’inguvu z’inyuma bivanye n’umuzigo. Ubuhinga bwa 258 kWh bushobora gutanga ubushobozi ku muzigo wa 120 kVA amasaha arenga 2 ku bushobozi bwose. Uko abakoresha bagabanya imizigo idahambaye-bakoresha HVAC, amatara azimya, gufunga ibikoresho vy’inyongera-igihe co gukora kiragwira bihuye n’ivyo. Hari ibibanza bivuga ko bishika ku masaha 4-5 mu gushitsa amategeko yo guhagarika ibikorwa.
Ivyihuta vy’uguhinduka birahambaye cane. Uburyo bwa UPS butanga ubushobozi mu masegonda 2-10, bikabuza ibikoresho kumenya ikintu cose gihagaze. Amageneratore, mu buryo butandukanye, asaba amasegonda 10-30 kugira ngo atangure no guhagarara-iteka ryose ry’ubugenzuzi bw’inganda. Ico kinogo ni co gituma ubuhinga bwo gucungera ubushobozi bw’inganda bufatanya ubuhinga bwompi: UPS irazibira amasegonda ya mbere ahambaye mu gihe amageneratore yitegurira kwitwararika imizigo y’igihe kirekire.
Ivyiyumviro vy’ukwizigirwa biva ku bikorwa vy’ubuhinga vyerekana ko ubuhinga bwa UPS bwo kuri interineti butunganijwe neza bushika ku 99,99% vy’ukuboneka. Ariko rero, uwo mubare wiyumvira ko amabateri aguma ageragezwa kandi akasubirizwa. Bateri zirasenyuka ningoga mu bidukikije vy’inganda kubera ubushuhe bukaze cane be n’ingendo zikomeye zo gusohoka. Bateri z’amabuye y’agaciro zikoreshwa imyaka 5 mu biro akenshi zirabura inyuma y’amezi 9-18 iyo zishizwe mu bushuhe bwa degre 50 busanzwe mu bibanza vy’ubuhinga. Uburyo bw'inganda-bukoresha amabateri y'ubushuhe bwinshi bushobora gushika ku myaka 4 mbere no ku bushuhe bwa degre 50 .
Ishirahamwe ry'abakozi bo mu ntara ya Alaska ryerekana ubushobozi bwo gucungera amabateri ku rugero runini-. Ubuhinga bwabo bukoresha amabateri 14.000 ya NiCad atanga megawatts 40 z’ububasha buhoraho-buhagije bwo gufasha ahantu hose hakorerwa igihe umuyagankuba uzimvye. Iryo shirahamwe ryagumye rikora 99,97% mu buzima bwaryo bwo gukora, bikaba vyerekana ko inyishu zo gusubiza inyuma ubushobozi bw’inganda zikora neza iyo zikozwe neza ku bidukikije.
Uburyo bwo kunanirwa busanzwe no kwirinda
Naho hariho ibiharuro vy’ukwizigirwa vyinshi, ubuhinga bwo gusubiza inyuma mu nganda burananirwa. Gutahura ingene amashanyarazi agenda arabura bifasha ibikorwa kwirinda 44% vy’uguhagarara kw’ibibanza vy’amakuru bitewe n’ingorane z’amashanyarazi yo mu kibanza.
Bateri irananirwa40% vy'ibiciro bifitaniye isano na UPS-. Utugingo ngengabuzima tumwetumwe turagoyagoya ku rugero rutandukanye mu rudodo. Mu buhinga bwa shimi bwa kera, urugingo rumwe rwananiwe ruratuma haba umurongo wuguruye utuma banki yose y’amabateri idakora. Amashirahamwe ararwanya ivyo biciye mu gupima umuriro buri kwezi, gupima banki y’umuzigo buri kwezi, no gushiramwo uburyo bwo gucunga amabateri (BMS) bugenzura ubuzima bw’ingingo ngenderwako z’umuntu ku giti ciwe. Ivyuma bifata amashusho bikoresheje ubushuhe birerekana utugingo ngengabuzima dushushe twerekana ko hari ibintu biriko birananirwa imbere y’uko bishika.
Ubushobozi budahagijebitera 30% vy’ingorane za sisitemu y’ububiko. Ivyumba akenshi bigabanya ubunini bw’uburyo bushingiye ku nkuru z’amazina aho gushingira ku muzigo nyawo. Umurongo w’ubuhinga ufise ubushobozi bwa 200 kW woshobora gukura 280 kW mu gihe c’ugutangura. Ibikoresho bikoreshwa na moteri-, ibikorwa vyo gusudira, n’ibihindura amashanyarazi binini vyose bituma haba ivyuma vy’ububasha. Gupima neza bisaba gupima umuzigo nyawo ukoresheje ibikoresho bipima uburemere bw’ububasha mu kiringo c’amasaha 24-48, hanyuma ukongerako 20-30% vy’umwanya wo mu mutwe.
Kwimurira umuyagankuba ntibikora nezagutuma habaho ibiciro bigufi ariko bitera akaga. Igikoresho co guhindura amakuru (ATS) kigomba gukora mu masegonda makeyi, mugabo iyo gishaje, iyo kirundanijwe inkungugu canke iyo gihuye neza, bituma gicererwa. Uburyo bwo gusubiza inyuma ubushobozi bw’inganda buragabanya ivyo biciye mu nzira zidasanzwe zo gutanga amakuru no gukora imyimenyerezo idasanzwe mu gihe umuntu afise umuzigo-atari gusa mu kwezi kwose ata -ibigeragezo vy’umuyagankuba.
Ibintu bijanye n'ibidukikijegusenyura ibikorwa vyihuta kuruta umugambi w’abahinguzi. Inyungu zivuye ku mashini ziri hafi zituma amashanyarazi arekurwa. Inkungugu yinjira mu nzu irazibira utuzu tw’impwemu dukonjesha n’ibisigazwa ku bipande vy’imirongo. Ubukonje bwihuta gusenyuka kwa bateri. Ivyuma bivyifatamwo neza mu gushiramwo ibikoresho vya UPS mu bibanza bitandukanye bigenzurwa n’imihindagurikire y’ikirere iyo bishoboka, canke bikagaragaza ibikoresho vy’inganda-bifise ubushobozi bwo gukingira IP54+.
Porogarama zo kwirinda gucungera zigabanya ingorane zo kunanirwa n’ibice 60-70% hakurikijwe inyigisho za ABB zijanye n’ukwizigirwa. Igenzura ry’imisi itatu rikwiye gusuzuma umuvuduko w’iherezo rya bateri, gupima ubushuhe bwo mu karere, kugenzura uko uburyo bwo gukonjesha bukora, gusubiramwo ivyabaye ku bibazo bisubira, no gukora ibipimo vy’ugusohoka kwa bateri buri mwaka. Igiciro c’ibikorwa kigera kuri 3-5% vy’amahera akoreshwa ariko kigakingira vyinshi mu bibazo bishobora gukingirwa.
Guhitamwo uburyo buhuye n'ibisabwa vy'inganda
Guhitamwo uburyo bwiza bwo gusubiza inyuma ubushobozi bw’inganda bisaba guhuza ubuhinga n’ivyo umuntu akeneye aho kugura gusa ubuhinga buhambaye kuruta ubundi bwose.
Ubwiza bw'ububasha burahambaye kuruta igihe co gusubiza inyumamu bikorwa vyinshi. Uburyo bwo kugenzura ibikorwa bwihanganira uguhinduka kw'umuriro zero-mbere n'ugukevya 2-3% bitera amakosa. Ivyo bisaba ku rubuga kabiri -uguhindura topologie. Ibikoresho bikoreshwa na moteri-bishobora gukora neza igihe gitoyi c'umuriro, bikaba bituma uburyo bwo gukorana n'umurongo buhagije. Itandukaniro ry’ingenzi ni nimba ibikoresho bikeneye umuvuduko w’amazi utunganye canke bishobora kwemera umuvuduko w’amazi uhinduwe mu gihe c’ugukoresha kwa bateri.
Ugushobora gutera imbere birabuza gushaza.Ivyiyumviro vya UPS vy’ibice bishobora kwagura ubushobozi mu kwongerako ibice vy’ububasha aho gusubirira ubuhinga bwose. Ico kibanza coshobora gutangura n’ubushobozi bwa 100 kVA, hanyuma kikongerako ibice 50 kVA uko umusaruro ugenda urakura. Ubu buryo buragabanya ishoramari ry’imbere mu gihe bugumya inzira zo gutera imbere. Uburyo bw'ibice na bwo buratanga N+1 redundancy-iyo igice kimwe kinaniwe, ibindi birabandanya gukora.
Ugushiramwo amageneratore bisaba guhuza neza.Iyo amabateri ya UPS apfuye, ukwimurira ubwavyo ku nguvu z’umuyagankuba bitegerezwa kuba ata nkomanzi. Ivyo bikoresho bibiri bikeneye ugutunganya umuriro n’ugucungera uguhuza. Guhagarika umuriro wa jeneratore bifata amasegonda 2-5 inyuma yo gutangura; UPS itegerezwa guca muri iki gihe co guhagarara. Ivyuma akenshi bifatanya n’amageneratore menshi mato mato aho gushiramwo igice kimwe kinini-ivyo bitanga ubushobozi bwo gukora kandi bikaba bituma habaho ugukoresha igice c’umuzigo mu gihe c’uguhagarara gutoyi, bikaba bituma amavuta akoreshwa neza.
Ivyiyumviro vy’ibidukikije ni vyo bigena ubuzima buramba.Ama UPS y’ubudandaji asanzwe arananirwa ningoga mu bidukikije vy’inganda birimwo inkungugu, bishushe canke binyiganyiga. Uburyo bwemejwe na UL 508 ku bikoresho vy’ubuhinga bwo kugenzura inganda burashobora kwihanganira ibintu bikomeye kuruta. Ubushuhe bwinshi bwo gukoresha (0-50℃ata gukuraho), gupfuka ivyuma bihuye ku bipande vy’imirongo, n’ivyuma vy’ivyuma bipfutse ifu birananira gusenyuka mu bidukikije bitoroshe. Ivyo bikoresho vy’inganda bishobora kwongera 20-30% ku giciro ca sisitemu ariko bikaba bikubita gatatu ubuzima bw’ibikorwa.
Guhitamwo amabateri vyarateye imbere cane. Litiyumu-ion systems zitanga ubuzima burebure 2-3x kurusha aside y'amabuye y'agaciro, zisubiramwo vuba (amasaha 1-2 n'amasaha. 6-8), n'ibirenge bito 30-50%. Igiciro kinini c’imbere ($1.500-2.000 ku kWh n’amadolari 500-800 ku bijanye n’aside y’amabuye y’agaciro) kirahera mu myaka 10-12 y’ubuzima ugereranyije n’imyaka 3-5 ku bijanye n’aside y’amabuye y’agaciro. LiFePO4 (litiyumu iron phosphate) ubuhinga bwa shimi burakuraho ivyiyumviro vy’ubushuhe bihunga biri muri litiyumu-ion isanzwe.
Ibisabwa kugira ngo umuntu akore neza
Uburyo bwo gusubiza inyuma ubushobozi bw’inganda busaba kwitaho cane kugira ngo bube bwizigirwa. Igiciro cose c’imibare y’ubutunzi kigaragaza ko igiciro co kugura giserukira gusa 25-40% vy’amahera y’ubuzima bwose-ugutunganya, igiciro c’inguvu, n’ugusubirira amaherezo ari vyo bigize ibindi bisigaye.
Inzinguzingu zo gusubirira bateri nizo ziganza ingengo y'imari yo gusanasana. Amabateri y'aside y'amabuye y'agaciro asabwa gusubirwamwo inyuma y'imyaka 3-5 ku giciro ca 30-50% c'igiciro c'intango. Ivyuma bigabanya ayo mahera mu gushirwa mu ngiro uburyo bwo gucunga ubushuhe-degre 10 zose ziri hejuru ya degre 25 zigabanya igice c’ubuzima bwa bateri. Gushiramwo ibikoresho vya UPS mu bibanza bifise umuyaga canke kwongerako ibindi bikoresho vyo gukonjesha birasubiza mu myaka 2-3 biciye mu gukoresha amabateri mu gihe kirekire.
Gusuzuma buri gihembwe birabuza ukunanirwa kwinshi. Abahinga bakwiye gupima umuriro kuri bateri yose iri mu murongo, bakandika agaciro kugira ngo basuzume imigenderanire. Igipande kigaragaza 2.1V mu gihe ibindi bisoma 2.2V vyerekana ko hariho ukubora bisaba gusubirwamwo. Gusuzuma amahuza y’umuyagankuba ukoresheje amafunguro y’umuvuduko w’umuvuduko, usanga hariho amabarabara arekuye atuma agira ubushobozi bwo guhangana n’umuyagankuba, akazana ubushuhe, maze amaherezo akabura. Ivyuma bifata amashusho y’ubushuhe biramenya ibihimba bishushe imbere y’uko bihungabana bikomeye.
Igerageza ry'umwaka ryo gusohoka rigenzura igihe nyaco c'imikino ihuye n'ibisobanuro. Huza banki y’umuzigo ingana n’ibikoresho bihambaye gukura no gukoresha inguvu za bateri mu gihe ugenzura umuriro n’igihe co guhera. Ivyumba vyinshi bibona ko uburyo bwavyo bwa "30-minute" butanga gusa iminota 18 mu gihe c'umuzigo nyawo-ni vyiza kwiga ivyo mu gihe c'ikigeragezo kuruta mu gihe c'uguhagarara kw'umuyagankuba. Ivyavuye mu kwandika no kugereranya n’ingero z’intango kugira ngo ukurikirane ubushobozi bugenda burazimangana uko igihe kigenda kirarenga.
Gukurikirana porogaramu bitanga ubugenzuzi bw'igihe nyaco-. Uburyo bwa UPS bw’inganda bwa none buvugana biciye kuri SNMP, Modbus, canke amasezerano y’ubuhinga. Gufatanya n’uburyo bwo gucunga inyubakwa bituma umuntu ashobora gutanga imburi iyo ubushuhe bwa bateri buzamutse, uburyo bw’inguvu zikoreshwa bugabanuka, canke ubushobozi bugabanuka munsi y’ivyo bipimo. Gukurikirana umuntu ari kure bigabanya ivy’ugusuzuma umubiri ku musi ku musi mu gihe bituma umuntu agira umwanya wo gusubiza ingorane ziriko ziratera imbere.
Ibibazo bikunze kwibazwa
Ni ryari mu vy’ukuri ubuhinga bwo gusubiza inyuma ibikoresho mu nganda bumara ubushobozi?
Igihe co gukora kivana n’ubushobozi bwa bateri n’ubunini bw’umuzigo. Ubuhinga bwa 258 kWh butanga ubushobozi bw’umuzigo wa 120 kVA mu masaha 2+ ku bushobozi bwose. Kugabanya umuzigo mu gufunga ibikoresho bitari-bihambaye bituma igihe co gukora kiguma kigenda neza -ibikorwa vyinshi bishika ku masaha 4-6 mu gushira mu ngiro amategeko yo gufunga. Sisitemu zishobora guhuzwa kugira ngo zongere igihe co gukora ubuziraherezo.
Ni igiki gituma UPS nyinshi zo mu nganda zidakora neza?
Ugusenyuka kwa bateri ni kwo gutuma 40% vya UPS zidakora neza, hanyuma hakaza ubushobozi budahagije (30%) n’ibibazo vy’uguhindura (15%). Ubushuhe ni bwo butera imbere -amabateri akoreshwa imyaka 5 ku bushuhe bwa degre 25 amara amezi 9-18 gusa ku bushuhe bwa degre 50 . Gupima ubudasiba, gupima neza, no kugenzura ibidukikije birabuza 60-70% vy’ukunanirwa.
Mbega ubuhinga bwo mu nganda burakora neza kuruta UPS y’ubudandaji?
Uburyo bw'inganda-bukora neza mu bidukikije bikomeye aho ibice vy'ubudandaji bishobora kunanirwa. Bifise ubushuhe burengeye (0-50℃), vyubatswe bikomeye, kandi bifise ubuzima buramba bw’amabateri. Itandukaniro rikomeye ni uko ibikoresho vy’ubuhinga bwo gufasha inganda vyemewe canecane ku bijanye n’ibintu biboneka mu bikorwa vy’ubuhinga, mu bikorwa vy’ubuhinga bwa peteroli, no mu bikorwa vy’inganda zikomeye.
None izo nzira zigura angahe ku bibanza bisanzwe?
Uburyo bwo guhindura kabiri -ku rubuga rwa interineti bufise iminota 30 y’ububiko bwa bateri bugura amadolari 25.000-45.000 iyo bushizwemwo. Bateri za lithium-ion zongera 40-60% ku giciro c’imbere ariko zigabanya igiciro cose c’imyaka 10 y’ubutunzi n’ibice 20-30% biciye mu kumara igihe kirekire no kugabanya ugutunganywa. Uburyo bw’ibice bushobora gutuma habaho ishoramari ryinshi uko ivya nkenerwa bigenda birakura.
Ivyemezo vyemeza yuko ubuhinga bwo gucungera ubushobozi bw’inganda bukora neza iyo bugaragajwe neza, bushizweho kandi bugatunganirizwa neza. Ikoranabuhanga ryarakuze cane-ubuhinga bwa none burashika ku 99,99% mu bidukikije vy’inganda bisaba cane. Iterambere ry’ubuhinga bwa shimi y’amabateri, cane cane ubuhinga bwa litiyumu-ion na nickel-zinc, bwatumye ubushobozi bw’amabateri bugira uburemere bwinshi n’umutekano mwiza mu gihe bigabanya ibisabwa kugira ngo umuntu abibungabunge.
Ingingo si uko izo nzira zikora, ahubwo ni uguhitamwo uburyo bwiza bwo gukoresha ku bikenewe vyihariye. Ivyumba vy’ubuhinga bifise ibikoresho vy’ukuri bisaba uburinzi butandukanye n’ubw’ibikoresho vy’ubuhinga bw’imiti canke ububiko bw’ibikoresho bikonja. Guhuza topology ya UPS n’ibisabwa vy’uburyo bw’amashanyarazi, gupima ubushobozi n’ibice 20-30% vy’umutwe kugira ngo umuntu akure muri kazoza, no gushirwa mu ngiro porogarama zo kwirinda gukingira ni vyo bigena ukuroranirwa kuruta uguhitamwo ibikoresho vyose.
Amashirahamwe afata ububasha bwo gusubiza inyuma nk'ibikorwa remezo bihambaye-afise ingengo y'imari yihariye yo gusanasana, gupima ubudasiba, no gusubirira biteguwe-ratanga hafi-zero igihe co guhagarara kitari citezwe. Abashiraho ama systems bakayarengagiza barashikirwa n’igipimo c’ukunanirwa c’ibice 44% kiboneka mu nyigisho z’ibibanza vy’amakuru. Uburyo bwo gusubiza inyuma ubushobozi bw’inganda burakora, ariko iyo bushigikiwe n’indero y’ibikorwa busaba