{"id":46505,"date":"2023-03-24T08:23:59","date_gmt":"2023-03-24T08:23:59","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/okategoriserad\/hur-man-bygger-energieffektiva-datacenter\/"},"modified":"2023-03-24T10:49:39","modified_gmt":"2023-03-24T10:49:39","slug":"hur-man-bygger-energieffektiva-datacenter","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/","title":{"rendered":"Hur man bygger energieffektiva datacenter"},"content":{"rendered":"\n<p>Tillg\u00e5ng till p\u00e5litliga och s\u00e4kra molnplattformar har blivit avg\u00f6rande i v\u00e5rt uppkopplade samh\u00e4lle. Datacentret har blivit det centrala i praktiskt taget alla applikationer vi anv\u00e4nder idag: fr\u00e5n bilindustrin till industriell och smart hemautomation. Utan n\u00e4ra nog omedelbar anslutning till och fr\u00e5n serverrummet stannar allt. \u00d6vervakning och uppr\u00e4tth\u00e5llande av en konstant tillf\u00f6rsel av stabil och effektiv energi till de stora rackendator- och lagringsutrustning st\u00f6der ett datacenters drifttid, ett viktigt m\u00e5tt p\u00e5 \u00f6vergripande prestanda. Den h\u00e4r artikeln unders\u00f6ker energif\u00f6rs\u00f6rjningen till datacenter, belyser behovet av \u00f6vervakning av str\u00f6mkvalitet och hur man etablerar byggstenarna f\u00f6r hantering av datacenterinfrastruktur (DCIM, data centre infrastructure management).<\/p>\n\n\n\n<h2 id=\"vart-beroende-av-datacentertillganglighet\" class=\"wp-block-heading\"><strong>V\u00e5rt beroende av datacentertillg\u00e4nglighet<\/strong><\/h2>\n\n\n\n<p>Vi har under knappt tv\u00e5 decennier blivit helt beroende av tillg\u00e5ng till datacenter. Molnanslutningen har blivit oumb\u00e4rlig oavsett om vi \u00e4r hemma och streamar en film, lyssnar p\u00e5 v\u00e5r favoritmusik eller ber v\u00e5r smarta h\u00f6gtalarassistent att h\u00f6ja v\u00e4rmen. Samma tillit g\u00e4ller om vi \u00e4r i v\u00e5r bil och anv\u00e4nder en navigeringsapp f\u00f6r att planera v\u00e5r resa f\u00f6r att undvika f\u00f6rseningar fram\u00e5t. V\u00e5ra fabriker och kontor \u00e4r beroende av konstant internet\u00e5tkomst f\u00f6r tillverkning, processtyrningssystem och f\u00f6retagsapplikationer. \u00c5terf\u00f6rs\u00e4ljningsst\u00e4llen ligger i frontlinjen f\u00f6r tillg\u00e5ng till datacenter, utan vilka du sannolikt inte kommer att f\u00e5 ditt favoritkaffe.<\/p>\n\n\n\n<p>Som konsumenter tas v\u00e5r tillg\u00e5ng till alltid-p\u00e5-uppkoppling ofta f\u00f6r given. Bakom din smartphone, dator och digitala assistent finns en l\u00e5ng kedja av telekominfrastruktur som leder till och fr\u00e5n serverrummen. Bortsett fr\u00e5n de uppenbara datan\u00e4tverken med h\u00f6g bandbredd som kr\u00e4vs f\u00f6r att allt ska fungera, \u00e4r elkraft den n\u00e4st viktigaste tillg\u00e5ngen som beh\u00f6vs.<\/p>\n\n\n\n<p>Datacenter f\u00f6rbrukar betydande m\u00e4ngder elektricitet, och i linje med globala trender p\u00e5g\u00e5r stora anstr\u00e4ngningar f\u00f6r att s\u00e4kerst\u00e4lla att datahubbens utrustning och infrastruktur \u00e4r s\u00e5 energieffektiv som m\u00f6jligt. Tillg\u00e4nglighet eller &#8221;p\u00e5-tid&#8221; \u00e4r ett viktigt m\u00e5tt som indikerar datacenterprestanda. Inom datacenterbranschen motsvarar m\u00e5let &#8221;fem nior&#8221; p\u00e5 99,999% tillg\u00e4nglighet en faktisk ned-tid p\u00e5 cirka 5 minuter per \u00e5r, eller under en sekund per dag: en h\u00e4pnadsv\u00e4ckande statistik.<\/p>\n\n\n\n<p>F\u00f6r att uppn\u00e5 en s\u00e5dan imponerande tillf\u00f6rlitlighet dupliceras servrar, lagring och n\u00e4tverksinfrastrukturutrustning f\u00f6r att bygga redundans. Tyv\u00e4rr \u00f6kar detta ytterligare komplexiteten i kraftsystemutformningen i datacenter med h\u00f6g tillg\u00e4nglighet.<\/p>\n\n\n\n<h2 id=\"den-kritiska-forsorjningsarkitekturen-i-ett-modernt-datacenter\" class=\"wp-block-heading\"><strong>Den kritiska f\u00f6rs\u00f6rjningsarkitekturen i ett modernt datacenter<\/strong><\/h2>\n\n\n\n<p>De typiska prim\u00e4ra str\u00f6mf\u00f6rs\u00f6rjningsfunktionerna som anv\u00e4nds i datacenter illustreras i figur 1, och belyser f\u00f6rs\u00f6rjningsv\u00e4gen fr\u00e5n eln\u00e4tsleverant\u00f6ren till kritiska dataservrar och lagringsst\u00e4llen.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"553\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAIpAQMAAAAGoNgEAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFxJREFUeNrtwTEBAAAAwqD1T20MH6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADOBha4AAGq4FvSAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-45604 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/03\/DTCA219-Figure1-changed-1024x553.png\" ><figcaption>Figur 1 &#8211; Den typiska kraftarkitekturen f\u00f6r ett datacenter fr\u00e5n elleverant\u00f6r till kritiska utrustningslaster (k\u00e4lla Moxa)<\/figcaption><\/figure>\n\n\n\n<p>I h\u00e4ndelse av str\u00f6mavbrott i eln\u00e4tet \u00e4r backupgeneratorer avg\u00f6rande f\u00f6r alla datacenter med automatiska \u00f6verf\u00f6ringsomkopplare (1 i figur 1), som kontinuerligt k\u00e4nner av den tillhandah\u00e5llna str\u00f6mmen om en trolig avvikelse eller ett f\u00f6rest\u00e5ende fel, och vidtar omedelbara \u00e5tg\u00e4rder f\u00f6r att starta upp och v\u00e4xla \u00f6ver till back-up-f\u00f6rs\u00f6rjningen. St\u00e4llverk (2) spelar en viktig roll f\u00f6r att isolera och skydda datacentret fr\u00e5n det prim\u00e4ra n\u00e4tet och distribuera generatorkraft. Avbrottsfri &#8221;in-line&#8221;-str\u00f6mf\u00f6rs\u00f6rjning (3) f\u00e5ngar upp str\u00f6mavbrott och \u00f6verbryggar mellan huvudn\u00e4tsfel och n\u00f6dgeneratorerna som kopplas in. UPS:er skyddar kritisk utrustning fr\u00e5n harmonisk distorsion, omkopplingstransienter och frekvensvariationer. Den sista delen (4) av kraftsystemarkitekturen \u00e4r kraftdistributionsst\u00e4llen som levererar tillf\u00f6rlitlig kraft till de vitala lasterna.<\/p>\n\n\n\n<p>Datacenterutrustning genererar betydande v\u00e4rme och att h\u00e5lla allt kylt bibeh\u00e5ller systemets tillf\u00f6rlitlighet. Figur 2 visar typisk utrustning som anv\u00e4nds f\u00f6r att underl\u00e4tta uppv\u00e4rmning, ventilation och luftkonditionering (HVAC) i utrustningshallar och rack. I stora datainfrastrukturer kommer dessa typer av utrustning att \u00f6vervakas och kontrolleras av s\u00e5 kallade byggnadsledningssystem (BMS, Building Management Systems).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"416\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAGgAQMAAAAO94eJAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEpJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADvBtGgAAHvHi7wAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-45622 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/03\/DTCA219-Figure2-1024x416.png\" ><figcaption>Figur 2 &#8211; En \u00f6versikt \u00f6ver kylutrustningen som anv\u00e4nds i ett datacenter (k\u00e4lla Moxa)<\/figcaption><\/figure>\n\n\n\n<p>Kraft- och kylinfrastrukturen m\u00e5ste kontinuerligt \u00f6vervakas och optimeras f\u00f6r att uppn\u00e5 ett energieffektivt datacenter som anv\u00e4nder mindre energi och \u00e4r mer h\u00e5llbart f\u00f6r milj\u00f6n. Ett datacenterinformationshanteringssystem (DCIM) med ett integrerat energiledningssystem (EMS) och byggnadsledningssystem (BMS) \u00e4r avg\u00f6rande f\u00f6r kritiska effekt\u00f6vervaknings\u00e4ndam\u00e5l.<\/p>\n\n\n\n<h2 id=\"overvakning-av-datacenterinfrastruktur-och-stromkvalitet-med-ett-integrerat-natverk\" class=\"wp-block-heading\"><strong>\u00d6vervakning av datacenterinfrastruktur och<\/strong> <strong>str\u00f6mkvalitet med ett integrerat n\u00e4tverk<\/strong><\/h2>\n\n\n\n<p>Att etablera en helt\u00e4ckande DCIM kr\u00e4ver att alla delar av datacentrets kraftverk \u2013 fr\u00e5n kraftdistribution, kyla, UPS och elektriska st\u00e4llverk \u2013 ansluts till en enda kontrollrumsapplikation. Ett motst\u00e5ndskraftigt och s\u00e4kert n\u00e4tverk ligger till grund f\u00f6r en framg\u00e5ngsrik DCIM-implementering med flera n\u00e4tverksenheter som lager 2 och 3 Gigabit Ethernet-switchar, seriell-till-Ethernet Modbus-gateways, fj\u00e4rr-IO:s och terminalservrar.<\/p>\n\n\n\n<p>Moxa \u00e4r v\u00e4rldsledande inom industriell datoranv\u00e4ndning och kritiska n\u00e4tverksinfrastrukturl\u00f6sningar som m\u00f6jligg\u00f6r anslutning f\u00f6r Industrial Internet of Things (IIoT)-distribution och datacenter.<\/p>\n\n\n\n<p>Moxas produkter designade f\u00f6r DCIM-implementering inkluderar seriell-till -Ethernet Modbus-gateways och fj\u00e4rr-I\/O. Ett exempel p\u00e5 en Modbus-gateway \u00e4r <a href=\"https:\/\/www.elfa.se\/sv\/modbus-gateway-rs232-rs422-rs485-modbus-tcp-ports-moxa-mgate-mb3170\/p\/30020753?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">MGate MB3170\/MB3270<\/a>-serien med 1- och 2-portars Modus seriell-till-Ethernet (10\/100BaseTX)-gateways (Figur 3). Serien kan ansluta upp till 32 Modbus TCP-servrar och upp till 31 eller 62 Modbus RTU\/ASCII-slavar och \u00e4r idealisk f\u00f6r att \u00f6verbrygga operativa teknik (OT)- och informationsteknologi (IT)-milj\u00f6 som vanligtvis f\u00f6rekommer i implementeringar av effekt- och kylhantering. Moxa MGate \u00e4r en bepr\u00f6vad produkt som har installerats i fler \u00e4n 10 000 datacenters st\u00e4llverk \u00f6ver hela v\u00e4rlden f\u00f6r att h\u00e4mta den digitala m\u00e4tarens data till DCIM.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-45124 pk-lazyload\"  width=\"1024\"  height=\"780\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/DTCA219-Figure3-1024x780.png\" ><figcaption>Figur 3 &#8211; Moxa MB3170.MB3270-serien med 1 och 2-portars avancerade seriell-till-Ethernet Modbus-gateways (k\u00e4lla Moxa)<\/figcaption><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/www.elfa.se\/sv\/interface-gateway-modbus-tcp-modbus-rtu-ports-10-moxa-mgate-mb3660-2ac\/p\/30187036?trackQuery=cat-DNAV_PL_2827940&amp;pos=22&amp;origPos=77&amp;origPageSize=50&amp;filterapplied=filter_Manufacturer%3dMoxa&amp;track=true\" target=\"_blank\" rel=\"noreferrer noopener\">MGate MB3660-serien med 8 och 16-portars redundanta Ethernet Modbus-gateways<\/a> (Figur 5) \u00e4r l\u00e4mplig f\u00f6r st\u00f6rre DCIM-distribution och \u00e4r tillg\u00e4nglig f\u00f6r upp till 256 Modbus TCP-klienter och kan ansluta upp till 128 Modus TCP-servrar.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-45158 pk-lazyload\"  width=\"1024\"  height=\"289\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/DTCA219-Figure5-1024x289.png\" ><figcaption>Figur 4 &#8211; Moxa MB3660-serien redundanta Ethernet Modbus-gateways (k\u00e4lla Moxa)<\/figcaption><\/figure><\/div>\n\n\n<p>Ett exempel p\u00e5 en 2-ports fj\u00e4rr-IO \u00e4r <a href=\"https:\/\/www.elfa.se\/sv\/module-16-di-ethernet-modbus-tcp-ethernet-ip-moxa-iologik-e1210\/p\/12574238?trackQuery=cat-DNAV_PL_12030304&amp;pos=2&amp;origPos=2&amp;origPageSize=50&amp;track=true\" target=\"_blank\" rel=\"noreferrer noopener\">ioLogik E1200-serien<\/a> (Figur 4). E1200-serien st\u00f6der anv\u00e4ndardefinierbar Modbus TCP-slavadressering, RESTful API-protokoll f\u00f6r IIoT-applikationer och tv\u00e5 Ethernet-portar som kan kopplas upp- och nedstr\u00f6ms. Det finns totalt sex protokoll, inklusive SNMP, RESTful, Moxa MXIO, Modbus TCP, EtherNet\/IP och Moxa AOPC.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-45141 pk-lazyload\"  width=\"809\"  height=\"1024\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/DTCA219-Figure4-809x1024.png\" ><figcaption>Figur 5 &#8211; Moxa ioLogik E1200-serien 2-portars Ethernet-switchar (k\u00e4lla Moxa)<\/figcaption><\/figure><\/div>\n\n\n<h2 id=\"fem-nior-datacentertillganglighet-med-energieffektivitet-borjar-med-redundant-design-och-dcim\" class=\"wp-block-heading\"><strong>Fem-nior-datacentertillg\u00e4nglighet med energieffektivitet b\u00f6rjar med redundant design och DCIM<\/strong><\/h2>\n\n\n\n<p>Molnet tar mark i ett datacenter. Maskininl\u00e4rande djupa neurala n\u00e4tverk, h\u00f6gkapacitetsmediastreaming och s\u00e4ker navigering p\u00e5 din n\u00e4sta bilresa beror alla p\u00e5 de h\u00f6ga niv\u00e5erna av datacenters tillg\u00e4nglighet. F\u00f6r att uppn\u00e5 dessa m\u00e5l och driva en energieffektiv och h\u00e5llbar anl\u00e4ggning \u00e4r det viktigt att implementera ett informationshanteringssystem f\u00f6r datacenter. Moxa tillhandah\u00e5ller n\u00e4tverksinfrastrukturutrustning av industriell kvalitet som kopplar samman OT- och IT-v\u00e4rlden f\u00f6r att uppn\u00e5 en tillf\u00f6rlitlig och robust anslutningsl\u00f6sning f\u00f6r DCIM.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.distrelec.com\/global\/\" target=\"_blank\" rel=\"noreferrer noopener\">Elfa Distrelec<\/a> \u00e4r en auktoriserad partner till Moxa.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\t<div class=\"cnvs-block-posts cnvs-block-posts-1678359942518 cnvs-block-posts-layout-standard-type-1\" data-layout=\"standard-type-1\" data-min-height=\"\">\n\t\t<div class=\"cs-posts-area\" data-posts-area=\"\">\n\t\t\t<div class=\"cs-posts-area__outer cs-posts-area__type-default\">\n\t\t\t\t\t\t\t\t\t<div class=\"cs-posts-area__main cs-archive-standard-type-1 cs-block-posts-layout-standard-type-1 cs-display-column\">\n\t\t\t\t\t\t\n\n\t<article class=\"cs-entry-default post-42090 post type-post status-publish format-standard has-post-thumbnail category-automation-sv category-hallbarhet category-internet-of-things-iot category-it-digital-sv cs-entry cs-video-wrap\">\n\t\t<div class=\"cs-entry__outer\">\n\n\t\t\t\n\t\t\t\t\t<div class=\"cs-entry__inner cs-entry__thumbnail cs-entry__overlay cs-overlay-ratio cs-ratio-landscape-16-9\">\n\t\t\n\t\t\t\t\t\t\t<div class=\"cs-overlay-background cs-overlay-transparent\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"307\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\" class=\"attachment-medium_large size-medium_large pk-lazyload wp-post-image\" alt=\"\" data-pk-sizes=\"auto\" data-ls-sizes=\"(max-width: 768px) 100vw, 768px\" data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?w=768\" data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png 2000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=300,120 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=768,307 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=1024,410 1024w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=1536,614 1536w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=380,152 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=550,220 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=800,320 800w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/01\/sustainability.png?resize=1160,464 1160w\" \/>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t<a href=\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/varfor-maste-datacenter-prioritera-hallbarhet\/\" class=\"cs-overlay-link\"><\/a>\n\t\t<\/div>\n\t\t\n\t\t\t<div class=\"cs-entry__inner cs-entry__content cs-entry__information\">\n\n\t\t\t\t<div class=\"cs-entry__post-meta\" ><div class=\"cs-meta-category\"><ul class=\"post-categories\">\n\t<li><a href=\"https:\/\/knowhow.distrelec.com\/sv\/category\/automation-sv\/\" rel=\"category tag\">Automation<\/a><\/li>\n\t<li><a href=\"https:\/\/knowhow.distrelec.com\/sv\/category\/hallbarhet\/\" rel=\"category tag\">H\u00e5llbarhet<\/a><\/li>\n\t<li><a href=\"https:\/\/knowhow.distrelec.com\/sv\/category\/internet-of-things-iot\/\" rel=\"category tag\">Internet of Things (IoT)<\/a><\/li>\n\t<li><a href=\"https:\/\/knowhow.distrelec.com\/sv\/category\/it-digital-sv\/\" rel=\"category tag\">IT &amp; digital<\/a><\/li><\/ul><\/div><\/div>\n\t\t\t\t\t<h2 class=\"cs-entry__title \">\n\t\t\t\t\t<a href=\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/varfor-maste-datacenter-prioritera-hallbarhet\/\">Varf\u00f6r m\u00e5ste datacenter prioritera h\u00e5llbarhet?<\/a>\n\t\t\t<\/h2>\n\t\n\t\t\t\t\t\t\t<div class=\"cs-entry__excerpt\">\n\t\t\t\tEnligt EUCP (European Climate Prediction System) \u00e4r jorden f\u00f6r n\u00e4rvarande ungef\u00e4r 1,1\u00b0C varmare \u00e4n den var i slutet av&hellip;\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"cs-entry__details \">\n\t\t\t\t\t\t\t\t\t<div class=\"cs-entry__details-data\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"cs-entry__details-meta\">\n\t\t\t\t\t\t\t<div class=\"cs-entry__post-meta\" ><div class=\"cs-meta-date\">januari 17, 2023<\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"cs-entry__read-more\">\n\t\t\t\t\t\t<a href=\"https:\/\/knowhow.distrelec.com\/sv\/automation-sv\/varfor-maste-datacenter-prioritera-hallbarhet\/\">\n\t\t\t\t\t\t\tL\u00e4s mer\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/article>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t","protected":false},"excerpt":{"rendered":"Tillg\u00e5ng till p\u00e5litliga och s\u00e4kra molnplattformar har blivit avg\u00f6rande i v\u00e5rt uppkopplade samh\u00e4lle. Datacentret har blivit det centrala&hellip;\n","protected":false},"author":24,"featured_media":45191,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1024,1013,1722,92],"tags":[],"coauthors":[],"class_list":{"0":"post-46505","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-automation-sv","8":"category-internet-of-things-iot","9":"category-sm-sv","10":"category-stem","11":"cs-entry","12":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hur man bygger energieffektiva datacenter - KnowHow<\/title>\n<meta name=\"description\" content=\"I tider med mer h\u00e5llbara alternativ fokuserar den h\u00e4r artikeln p\u00e5 energibesparande l\u00f6sningar f\u00f6r datacenter.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hur man bygger energieffektiva datacenter - KnowHow\" \/>\n<meta property=\"og:description\" content=\"I tider med mer h\u00e5llbara alternativ fokuserar den h\u00e4r artikeln p\u00e5 energibesparande l\u00f6sningar f\u00f6r datacenter.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/\" \/>\n<meta property=\"og:site_name\" content=\"KnowHow\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-24T08:23:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-24T10:49:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/data-centre-1024x410.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"410\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Benn Hodgkiss\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Skriven av\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benn Hodgkiss\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/\"},\"author\":{\"name\":\"Benn Hodgkiss\",\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/#\/schema\/person\/caeda49157ceb035c975b45582e0b4ee\"},\"headline\":\"Hur man bygger energieffektiva datacenter\",\"datePublished\":\"2023-03-24T08:23:59+00:00\",\"dateModified\":\"2023-03-24T10:49:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/\"},\"wordCount\":1185,\"publisher\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/#organization\"},\"image\":{\"@id\":\"https:\/\/knowhow.distrelec.com\/sv\/sm-sv\/hur-man-bygger-energieffektiva-datacenter\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/02\/data-centre.png\",\"articleSection\":[\"Automation\",\"Internet of Things (IoT)\",\"SM\",\"STEM &amp; 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