Mazuva ano nzvimbo dzedata dzinoda kungwarira kutonga kwesimba. Izvo zvinodikanwa kuti utarise panguva imwe chete chimiro chemitoro uye kugadzirisa kubatanidza michina. Izvi zvinogona kuitwa uchishandisa makabati, modules kana magetsi ekugovera zvikamu. Isu tinotaura nezvemhando ipi yemidziyo yemagetsi inonyatsokodzera mamiriro chaiwo mune yedu positi tichishandisa mienzaniso yeDelta mhinduro.
Kupa simba nzvimbo yedata iri kukurumidza kukura kazhinji ibasa rakaoma. Zvishandiso zvekuwedzera mumaraki, zvishandiso zvinopinda mukurara modhi, kana, neimwe nzira, kuwedzera kwemutoro kunotungamira mukusaenzana musimba rekupa, kuwedzera kwesimba rinoshanda uye suboptimal mashandiro etiweki yemagetsi. Masisitimu ekugovera magetsi anobatsira kudzivirira kurasikirwa, kuve nechokwadi chekushanda kwakanaka kwemidziyo uye kuidzivirira kubva kumatambudziko ekupa magetsi.
Paunenge uchigadzira magetsi emagetsi, IT nyanzvi dzinowanzotarisana nesarudzo pakati pemakabati, ma modules, uye magetsi ekugovera zvikamu. Mushure mezvose, muchidimbu, ese matatu mapoka emidziyo anogadzirisa matambudziko akafanana, asi pamatanho akasiyana uye neakasiyana sarudzo.
Kabati yekugovera magetsi
Kabati yekugovera magetsi, kana kuti PDC (simba rekugovera kabati), idanho repamusoro rekudzora magetsi. Iyo cabinet inokubvumira kuti uenzanise magetsi emagetsi emadhora akawanda munzvimbo yedata, uye kushandiswa kwemakabati akawanda panguva imwe chete kunoita kuti zvikwanise kudzora kushanda kwenzvimbo huru dze data. Semuenzaniso, mhinduro dzakafanana dzinoshandiswa nevashandisi venhare - kupa simba kunzvimbo yedata ine 5000 racks, anopfuura makumi mashanu emagetsi ekugovera makabati aidiwa, muShanghai.
Iyo Delta InfraSuite PDC cabinet, inova saizi yakafanana neyakajairwa 19-inch cabinet, inosanganisira mabhanga maviri e-single-pole circuit breaker akachengetedzwa nemamwe mabreaker. Iyo cabinet inokwanisa kudzora maparameter emazuva ano edunhu rega rega nekuchinja kwakasiyana. Kabati yekugovera magetsi ine yakavakirwa-mukati alarm sisitimu yekusaenzana kugovera mitoro. Senge sarudzo, makabati eDelta akashongedzerwa neakawedzerwa matransformer ekugadzira akasiyana emagetsi ekubuda, pamwe nemamodule ekudzivirira kubva kune ruzha rwekumanikidza, senge iwo anogadzirwa nemheni inobuda.
Kudzora, unogona kushandisa yakavakirwa-mukati LCD kuratidza, pamwe nekunze kwesimba manejimendi masisitimu akabatana kuburikidza neRS232 serial interface kana kuburikidza neSNMP. Chishandiso chakabatana kune network yekunze kuburikidza neyakakosha InsightPower module. Iyo inokutendera kuti utumire zviziviso, control panel data uye kugovera network mamiriro paramita kune yepakati server. Ichi ndicho chepakati chikamu chinogonesa kure kure manejimendi uye kutarisa, uye inozivisa sisitimu mainjiniya ezviitiko zvakakosha kuburikidza neSNMP misungo uye email.
Nyanzvi dzinoshandira iyo data data vanogona kuona kuti ndechipi chikamu chakaremerwa kupfuura vamwe uye chinja vamwe vatengi kune yakaderera kurodha kana kuronga kuisirwa kweimwe michina nenguva. Iyo skrini inogona kutarisa ma parameter akadai setembiricha, ivhu rinodonha ikozvino, uye kuvapo kana kusavapo kwevoltage chiyero. Iyo sisitimu ine yakavakirwa-mukati gidhi inochengetedza kusvika ku500 marekodhi ezviitiko zvekabati, izvo zvinokutendera kuti udzorere yaunoda kumisikidzwa kana kuongorora zvikanganiso zvakatangira kuvharika kwechimbichimbi.
Kana tichitaura pamusoro peDelta model range, PDC yakabatanidzwa kune matatu-phase network uye inogona kushanda nemhepo ye 220 V nekutsauka kusingapfuuri 15%. Mutsara unosanganisira mienzaniso ine simba re80 kVA uye 125 kVA.
Simba rekugovera modules
Kana iyo kabati yekugovera magetsi iri kabati yakaparadzana iyo inogona kutenderedzwa yakatenderedza data data kana kuvandudzwa kana shanduko munzvimbo yekutakura, saka modular masisitimu anotendera iwe kuti uise midziyo yakafanana zvakananga mumaraki. Iwo anonzi RPDC (Rack Power Distribution Cabinet) uye madiki ekugovera makabati anogara 4U mune yakajairwa rack. Mhinduro dzakadaro dzinoshandiswa nemakambani eInternet anoda kuvimbiswa kushanda kwechikwata chidiki chemidziyo. Semuenzaniso, mamodule ekugovera akaiswa sechikamu cheyakazara data center kuchengetedza mhinduro Jerimani.
Kana zvasvika kumidziyo yeDelta, imwe chete RPDC unit inogona kuyerwa pa30, 50 kana 80 kVA. Multiple modules inogona kuiswa mune imwe rack kuti isimbise mitoro yese mudiki data center, kana imwe RPDC inogona kuiswa mune akasiyana racks. Iyo yekupedzisira sarudzo inokodzera kugonesa maseva ane simba ane simba anoda simba rekupa kutonga uye kugovera simba kunoenderana nekugadziriswa uye mutoro.
Kubatsira kwe modular system ndiko kugona kuwedzera simba sezvo data data inokura uye zviyero. Vashandisi vanowanzo sarudza RPDC kana kabati yakazara-yakazara inogadzira yakawandisa headroom yekumisikidzwa kwazvino kwe2-3 racks yemidziyo.
Imwe neimwe module ine yekubata sikirini ine anenge akafanana kudzora masimba sePDC yakaparadzana, uye zvakare inotsigira RS-232 interfaces uye smart makadhi ekudzora kure. Distribution modules inotarisisa ikozvino mune imwe neimwe yemasekete akabatana, inozivisa otomatiki nezvemamiriro ekukurumidzira uye inotsigira inopisa kutsiva yekuchinja zvishandiso. Sistimu yemamiriro data inorekodhwa mugwaro rechiitiko, iro rinogona kuchengeta kusvika ku2 zvinyorwa.
Simba rekugovera zvikamu
Simba rekugovera mayuniti ndiwo akanyanya compact uye anodhura-anoshanda masisitimu muchikamu ichi. Vanokutendera kuti udzore kushanda kwemidziyo mukati me rack imwe, ichipa ruzivo nezve mamiriro emitsara uye mutoro. Semuenzaniso, matombo akadaro aishandiswa kugadzirira Β» muSt. Petersburg uye Consortium "Digital Enterprise" muChelyabinsk.
Mauniti anouya mumhando dzakasiyana, asi mamodheru akagadzirwa uchishandisa Zero-U tekinoroji akaiswa mune imwechete rack semidziyo mikuru, asi haagare akaparadzana "mayuniti" - akaiswa akatwasuka kana akatwasuka pazvinhu zvechimiro uchishandisa akakosha mabhureki. Ndokunge, kana ukashandisa 42U rack, mushure mekuisa iyo unit, izvi ndizvo chaizvo mangani mayuniti auchange asiya. Imwe neimwe yekugovera block ine yayo alarm system: kuvapo kwemutoro kana mamiriro ekukurumidzira pane imwe neimwe yemitsara inobuda inoshumwa ne LED zviratidzo. Delta mayuniti ane RS232 interface uye anobatana kune ekutarisa masisitimu kuburikidza neSNMP, senge makabati uye magetsi ekugovera mamodule.
Metering uye ekutanga ekugovera mayuniti anogona kuiswa akananga murack, ese ari akajairwa Delta dhizaini uye mumaraki kubva kune vamwe vagadziri. Izvi zvinogoneka nekuda kweseti yepasi rose yemabhureki. Magetsi ekugovera magetsi anogona kuiswa vertical and horizontally, uye anogona kushandiswa kupa magetsi kubva kune imwechete-phase uye matatu-phase network. Iyo yakanyanya ikozvino yeDelta yekugovera zvikamu ndeye 32 A, yekupinda voltage deviations inosvika gumi%. Panogona kuva 10 kana 6 zvibatanidza zvekubatanidza mutoro.
Chinhu chikuru ndechekugadzira yakazara manejimendi system
Sarudzo pakati pekabati, block kana module zvinoenderana nekuti chii chinoda kubatanidzwa. Nzvimbo huru dze data dzinoda makabati ekugovera, izvo, zvisinei, hazvibatanidzi kuiswa kwemamwe ma modules kana mayuniti ekugadzirisa simba kune mumwe nomumwe mitoro.
Mumakamuri epakati sevhavha, imwe kana maviri mamodule ekugovera anowanzo kukwana. Kubatsira kwemhinduro iyi ndeyokuti nhamba yemamodules inogona kuwedzerwa, kuwedzera simba rekupa simba pamwe chete nekuvandudzwa kwe data data.
Distribution units inowanzoiswa mumaraki akasiyana, ayo anozove akakwana kugadzirira diki server room. Iine yakabatana yekudzora sisitimu, ivo zvakare vanopa kugona kutarisa uye kudzora mashandisiro esimba, asi havatenderi kugovaniswa kwesimba kwemitsara uye kupisa kutsiva kwezvinhu zvekusangana uye relay.
Munzvimbo dzemazuva ano dze data unogona kuwana panguva imwe chete makabati, ma modules, uye magetsi ekugovera zvikamu akaiswa panguva dzakasiyana uye nezvinangwa zvakasiyana. Chinhu chikuru ndechekubatanidza ese magetsi ekugadzirisa midziyo mune imwe yekutarisa system. Ichakubvumidza kuti utarise chero kukanganisa mumagetsi ekupa ma paramita uye nekukurumidza kutora matanho: shandura michina, wedzera simba kana kufambisa mutoro kune mamwe mitsara / zvikamu. Izvi zvinogona kuitwa kuburikidza nesoftware senge Delta InfraSuite kana chimwe chigadzirwa chakafanana.
Vashandisi vakanyoresa chete ndivo vanogona kutora chikamu muongororo. , Munogamuchirwa.
Ko network yako inoshandisa simba rekutonga masisitimu?
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Makabati
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Modules
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Mabhuroko
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kwete
7 vashandisi vakavhota. 2 vashandisi vakaramba.
Source: www.habr.com