Iyo Tushino data centre inzvimbo yekutengesa hafu-megawatt data yemunhu wese uye zvese. Mutengi haangogone kuhaya midziyo yakatoiswa kare, asi oisawo midziyo yake ipapo, zvinosanganisira zvishandiso zvisina mwero semasevha mumakesi akajairwa ePC desktop, mapurazi emigodhi kana masisitimu ehungwaru. Zvichitaurwa zviri nyore, aya ndiwo akasiyana emabasa anozivikanwa zvakanyanya kudiwa nemabhizinesi epamba emhando dzakasiyana dzehukuru. Izvi ndizvo zvinoita kuti anakidze. Mune ino positi hauzowana ega tekinoroji mhinduro uye kutiza kweinjiniya kufunga. Tichataura pamusoro pematambudziko akajairwa uye mhinduro. Ndokunge, nezve izvo 90% yenyanzvi vane 90% yenguva yavo yekushanda.
Tier - zvakanyanya nani?
Iko kukanganisa kushivirira kweTushino data center inoenderana neTier II level. Muchidimbu, izvi zvinoreva kuti nzvimbo yedata iri mune yakajairwa kamuri yakagadziridzwa, simba remagetsi rinoshandiswa rinoshandiswa, uye kune zviwanikwa zvehurongwa.
Nekudaro, zvinopesana nemafungiro asiriwo akajairika, mazinga eTier haaratidze "kuoma" kwenzvimbo yedata, asi dhigirii rekutevedzera kwayo nemabasa chaiwo ebhizinesi. Uye pakati pavo pane zvakawanda izvo kushivirira kwepamusoro kunenge kusingakoshi kana kusakosha zvakanyanya sekubhadhara 20-25 zviuru zveRubles pagore, izvo mumatambudziko zvinogona kurwadza zvakanyanya kune mutengi.
Mari yakadai yakabva kupi? Ndiye iye anoita mutsauko pakati pemitengo yekuisa ruzivo muTier II uye Tier III data nzvimbo maererano nesevha imwe. Iyo data yakawanda, iyo yakawanda inogona kuchengetedza.
Unoreva mabasa api? Semuenzaniso, kuchengetedza backups kana kumigodhi cryptocurrency. Muzviitiko izvi, sevha yenguva inobvumirwa neTier II inodhura zvishoma pane Tier III.
Kudzidzira kunoratidza kuti muzviitiko zvakawanda kuchengetedza kwakanyanya kukosha pane kuwedzera kukanganisa kushivirira. Kune shanu chete Tier III dzakasimbiswa data nzvimbo muMoscow. Uye hapana akasimbiswa zvizere Tier IVs zvachose.
Iyo Tushino data center power supply system yakarongwa sei?
Izvo zvinodikanwa zvesimba rekupa system yeTushino data center zvinoenderana neTier II level mamiriro. Aya ndiwo kuregererwa kwetambo dzemagetsi maererano neN + 1 chirongwa, kuregererwa kwemasimba asingagoneki emagetsi maererano neN + 1 chirongwa uye kuregererwa kwejenareta yedhiziri yakatarwa maererano neN. N + 1 munyaya iyi inoreva a chirongwa nechinhu chimwe chekuchengetedza chinoramba chisina basa kusvikira sisitimu isiri imwe yezvinhu zvikuru ichakundikana, uye N isiri-yekudzoreredza chirongwa, umo kutadza kwechero chinhu kunotungamira mukumisa kwehurongwa hwese.
Matambudziko mazhinji ane chekuita nesimba anogadziriswa nekusarudza nzvimbo yakakodzera yedata data. Iyo Tushino data centre iri munharaunda yebhizinesi, uko maviri 110 kV mitsara kubva kune akasiyana madhorobha emagetsi emagetsi atouya. Pamidziyo yechirimwa pachayo, yakakwira voltage inoshandurwa kuita yepakati voltage, uye maviri akazvimirira 10 kV mitsara inopihwa kune yekupinza yedata data.
The transformer substation mukati me data center building inoshandura mhepo yepakati kuva mutengi 240-400 V. Mitsara yose inotungamirirwa pamwe chete, saka dhizha re data data rinoshandiswa nemaviri akazvimiririra ekunze.
Yakaderera voltage kubva kune transformer substations yakabatana kune otomatiki yekuchinjisa switch, iyo inopa shanduko pakati peguta network. Madhiraivha akaiswa paATS anoda masekonzi 1,2 ekushanda uku. Nguva yose iyi, mutoro unowira pamagetsi asingagoneki.
ATS yakaparadzana ine basa rekubatidza otomatiki jenareta redhiziri kana simba rikarasika pamitsetse yese. Kutanga dhiziri jenareta haisi kukurumidza kuita uye inoda masekonzi makumi mana, panguva iyo magetsi anotakurwa zvachose nemabhatiri eUPS.
Pamutero wakakwana, jenareta yedhiziri inovimbisa kushanda kwenzvimbo yedata kwemaawa masere. Uine izvi mupfungwa, nzvimbo yedata yakapinda muzvibvumirano zviviri nevashambadziri vemafuta edhiziri vakazvimiririra kune mumwe nemumwe, avo vakatora chikamu chitsva chemafuta mukati maawa mana mushure mekufona. Mukana wekuti vese vari vaviri vachave neimwe rudzi rwesimba majeure panguva imwechete wakaderera zvakanyanya. Saka, kuzvitonga kunogona kugara chero zvikwata zvinogadzirisa zvinoda kudzoreredza magetsi kubva kune imwe yemambure eguta.
Sezvauri kuona, hapana mainjiniya frills pano. Izvi zvinokonzerwa, pakati pezvimwe zvinhu, kune chokwadi chokuti pakuvaka zvivakwa zveinjiniya, ma modules akagadzirira akashandiswa, vagadziri vacho vanotungamirirwa nemumwe "avhareji yevatengi".
Ehe, chero nyanzvi yeIT ichataura kuti avhareji "haisi hove kana shiri" uye ichakurudzira kugadzira yakasarudzika seti yezvikamu zveimwe system. Zvisinei, avo vanoda kubhadhara mafaro aya vari pachena kuti havasi kumira. Nokudaro, unofanira kuona zvinhu sezvazviri. Mukuita, zvese zvichange zvakaita seizvi: kutengwa kwemidziyo yakagadzirwa uye kuungana kwehurongwa huchagadzirisa mabasa ane chekuita nebhizinesi. Avo vasingabvumirani neiyi nzira vachakurumidza kudzoswa kubva kudenga kuenda kupasi nomukuru mukuru wezvemari wesangano.
Switchboards
Parizvino, mabhodhi mapfumbamwe anovimbisa kushanda kwemidziyo yekugovera yekuisa uye mana switchboards anoshandiswa zvakananga kubatanidza mutoro. Pakanga pasina zvirambidzo zvakakomba panzvimbo iyi, asi hakuna kumbova nezvakawanda, saka imwe nguva inonakidza yeinjiniya yakanga ichiripo.
Sezvo zviri nyore kuona, nhamba ye "input" uye "load" nhovo haifananidzi - yechipiri inenge kaviri zvishoma. Izvi zvakave zvichigoneka nekuti vagadziri ve data center infrastructure vakasarudza kushandisa nhovo huru kuunza mitsara mitatu kana kupfuura inouya ipapo. Kune yega yega yekuisa automaton, kune angangoita makumi matatu nematanhatu ekubuda mitsetse yakachengetedzwa neyakasiyana automata.
Nokudaro, dzimwe nguva kushandiswa kwemhando dzakakura kunochengetedza nzvimbo shoma. Kungoti nekuti nhovo huru dzinoda zvishoma.
Simba remagetsi risingaperi
Eaton 93PM ine simba re 120 kVA, ichishanda mumodhi yekushandura kaviri, inoshandiswa semagetsi asingapindiki paTushino data center.
Eaton 93PM UPSs anowanikwa mumhando dzakasiyana. Mufananidzo: Eaton
Zvikonzero zvikuru zvekusarudza iyi imwe mudziyo ndeye zvinotevera maitiro.
Chekutanga, kugona kweUPS iyi kunosvika 97% mune kaviri shanduko modhi uye 99% musimba rekuchengetedza. Iyo mudziyo inogara isingasviki 1,5 square metres. m uye haatore sevha yekamuri nzvimbo kubva kune huru michina. Mhedzisiro yacho mitengo yakaderera yekushandisa uye kuchengetedza bhizinesi rako raunoda.
Kechipiri, nekuda kweiyo yakavakirwa-mukati yekudziya manejimendi system, iyo Eaton 93PM UPS inogona kuiswa chero kupi. Kunyange pedyo nemadziro. Kunyange kana isingadikanwi pakarepo, inogona kudiwa gare gare. Semuenzaniso, kusunungura imwe nzvimbo isina kukwana kune imwe rack.
Chechitatu, nyore kushanda. Kusanganisira - Intelligent Power software inoshandiswa kutarisa uye kutonga. Iwo metrics anofambiswa kuburikidza neSNMP anobvumidza iwe kudzora manwiro uye kumwe kutadza kwepasirese, izvo zvinoita kuti zvikwanise kukurumidza kupindura kune emergency.
Chechina, modularity uye scalability. Iyi ingangove yakanyanya kukosha mhando, nekuda kwekuti imwe chete modular UPS inoshandiswa muTushino data centre redundancy system. Inosanganisira maviri ekushanda mamodule uye imwe isingaite imwe. Izvi zvinopa iyo N + 1 chirongwa chinodiwa kune iyo Tier II level.
Izvi zviri nyore uye zvakavimbika kupfuura matatu-UPS kumisikidzwa. Nokudaro, kusarudzwa kwechigadzirwa chinotanga kupa mukana wekushanda kwakafanana ndiko kufamba kunonzwisisika zvachose.
Asi nei vagadziri vasina kusarudza DRIBP panzvimbo yeUPS yakaparadzana uye jenareta redhiziri? Zvikonzero zvikuru pano hazvisi muinjiniya, asi mune zvemari.
Iyo modular chimiro chinhu chekutanga chakagadzirirwa kukwidziridzwa - sezvo mutoro uchikura, masosi uye majenareta anowedzerwa kune engineering zvigadzirwa. Panguva imwe chete, vekare vaishanda uye vachiri kushanda. NeDRIBP, mamiriro acho akasiyana zvakanyanya: unofanirwa kutenga chishandiso chakadaro chine muganho mukuru wesimba. Pamusoro pezvo, kune mashoma "masanganiswa madiki", uye anodhura zvakaringana - anodhura zvisingaenzaniswi kupfuura majenareta edhiziri uye UPSs. DRIBP zvakare yakakosha zvikuru mukufambisa uye kuisa. Izvi, zvakare, zvinokanganisawo mutengo wehurongwa hwese.
Iyo iripo gadziriso inogadzirisa mabasa ayo zvinobudirira. Iyo Eaton 93PM UPS inogona kuchengeta kiyi yedhata data mudziyo uchishanda kwemaminetsi gumi nemashanu, kanopfuura kagumi neshanu simba.
Zvekare, iyo yakachena sine wave iyo UPS inopa pamhepo inoponesa muridzi wenzvimbo yedata kubva pakutenga akaparadzana anodzikamisa. Uye apa ndipo panopinda mari yekuchengeta.
Zvisinei nekureruka kwakaziviswa kweEaton 93PM UPS, mudziyo wakaoma. Naizvozvo, kuchengetedza kwayo paTushino data centre kunoitwa nekambani yechitatu-bato ine nyanzvi dzakanyatso hunyanzvi pavashandi vayo. Kuchengeta mushandi akadzidziswa pavashandi vako nekuda kwechinangwa ichi mafaro anodhura.
Migumisiro uye tarisiro
Iyi ndiyo nzira yakagadzirwa nayo nzvimbo yedata, iyo inobvumira kupa mabasa epamusoro-soro kune vatengi vane mabasa asingade kuwanda kwepamusoro uye hazvirevi mari yakawanda yehupfumi. Basa rakadaro richagara richidiwa.
Nekuvaka kwakarongwa kare kwechikamu chechipiri, Eaton UPS yakatotengwa ichashandiswa kugadzira gadziriro yekugovera magetsi. Nekuda kweiyo modular dhizaini, yemazuva ano ichaderedzwa kusvika pakutenga kweimwe module, iri nyore uye yakachipa pane kutsiva kwakazara kwechigadzirwa. Iyi nzira inotenderwa naiye mainjiniya uye ane mari.
Source: www.habr.com