{"id":35321,"date":"2019-10-31T22:03:38","date_gmt":"2019-10-31T19:03:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kabinety-moduli-ili-bloki-chto-vybrat-dlya-upravleniya-elektropitaniem-v-tsod\/"},"modified":"2019-10-31T22:03:38","modified_gmt":"2019-10-31T19:03:38","slug":"kabinety-moduli-ili-bloki-chto-vybrat-dlya-upravleniya-elektropitaniem-v-tsod","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/kabinety-moduli-ili-bloki-chto-vybrat-dlya-upravleniya-elektropitaniem-v-tsod","title":{"rendered":"Kabinete, module apo blloqe \u2013 \u00e7far\u00eb t\u00eb zgjidhni p\u00ebr menaxhimin e furnizimit me energji n\u00eb QDT?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Kabinete,
\n<\/p>\n

Qendrat moderne t\u00eb p\u00ebrpunimit t\u00eb t\u00eb dh\u00ebnave k\u00ebrkojn\u00eb nj\u00eb qasje t\u00eb kujdesshme ndaj furnizimit me energji. Duhet nj\u00ebkoh\u00ebsisht t\u00eb monitorohet gjendja e ngarkesave dhe t\u00eb menaxhohet lidhja e pajisjeve. Kjo mund t\u00eb realizohet duke p\u00ebrdorur kabinete, module ose blloqe t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb. N\u00eb k\u00ebt\u00eb artikull tregojm\u00eb, me shembuj nga zgjidhjet Delta, se cili lloj pajisjeje energjetike \u00ebsht\u00eb m\u00eb i p\u00ebrshtatsh\u00ebm p\u00ebr situata t\u00eb caktuara.<\/p>\n

<\/a><\/noindex><\/p>\n

Furnizimi me energji i nj\u00eb QDT-je n\u00eb zhvillim t\u00eb shpejt\u00eb shpesh b\u00ebhet nj\u00eb detyr\u00eb jo e thjesht\u00eb. Pajisjet shtes\u00eb n\u00eb rack-e, kalimi i pajisjeve n\u00eb regjim gjumi ose, p\u00ebrkundrazi, rritja e ngarkes\u00ebs \u00e7ojn\u00eb n\u00eb \u00e7ekuilibrim t\u00eb furnizimit me energji, rritje t\u00eb fuqis\u00eb reaktive dhe funksionim jooptimal t\u00eb rrjetit elektrik. Humbjet mund t\u00eb shmangen, pajisjet mund t\u00eb funksionojn\u00eb me efikasitet dhe t\u00eb mbrohen nga problemet e mundshme t\u00eb furnizimit me energji fal\u00eb sistemeve t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb.<\/p>\n

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Gjat\u00eb projektimit t\u00eb rrjeteve t\u00eb furnizimit me energji, specialist\u00ebt e IT shpesh p\u00ebrballen me zgjedhjen mes kabineteve, moduleve dhe blloqeve t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb. N\u00eb thelb, t\u00eb tria k\u00ebto kategori pajisjesh zgjidhin t\u00eb nj\u00ebjtat detyra, por n\u00eb nivele t\u00eb ndryshme dhe me grupime t\u00eb ndryshme funksionesh.<\/p>\n

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Kabineti i shp\u00ebrndarjes s\u00eb energjis\u00eb<\/h2>\n

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Kabineti i shp\u00ebrndarjes s\u00eb energjis\u00eb, ose PDC (power distribution cabinet), \u00ebsht\u00eb nj\u00eb pajisje p\u00ebr kontrollin e furnizimit me energji n\u00eb nivelin m\u00eb t\u00eb lart\u00eb. Kabineti mund\u00ebson balancimin e furnizimit me energji p\u00ebr dhjet\u00ebra rack-e n\u00eb QDT, nd\u00ebrsa p\u00ebrdorimi i disa kabineteve nj\u00ebkoh\u00ebsisht b\u00ebn t\u00eb mundur kontrollin e funksionimit t\u00eb qendrave t\u00eb m\u00ebdha t\u00eb t\u00eb dh\u00ebnave. P\u00ebr shembull, zgjidhje t\u00eb tilla p\u00ebrdoren nga operator\u00ebt celular\u00eb \u2013 p\u00ebr furnizimin me energji t\u00eb nj\u00eb QDT-je me 5000 rack-e u desh\u00ebn m\u00eb shum\u00eb se 50 kabinete t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb, t\u00eb instaluara n\u00eb QDT-n\u00eb e China Mobile<\/a><\/noindex> n\u00eb Shangai.<\/p>\n

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Kabineti Delta InfraSuite PDC, me p\u00ebrmasa t\u00eb nj\u00ebjta me nj\u00eb kabinet standard 19-in\u00e7, p\u00ebrfshin dy grupe nd\u00ebrprer\u00ebsish automatik\u00eb nj\u00ebpol\u00ebsh, t\u00eb mbrojtur me nd\u00ebrprer\u00ebs shtes\u00eb. Kabineti mund t\u00eb monitoroj\u00eb parametrat e rrym\u00ebs p\u00ebr \u00e7do qark me nd\u00ebrprer\u00ebs t\u00eb ve\u00e7ant\u00eb. Kabineti i shp\u00ebrndarjes s\u00eb energjis\u00eb ka nj\u00eb sistem t\u00eb integruar alarmi emergjent p\u00ebr shp\u00ebrndarje t\u00eb pabarabart\u00eb t\u00eb ngarkes\u00ebs. Si opsion, kabinetet Delta pajisen me transformator\u00eb shtes\u00eb p\u00ebr formimin e tensioneve t\u00eb ndryshme n\u00eb dalje, si edhe me module mbrojt\u00ebse ndaj impulseve t\u00eb nd\u00ebrhyrjeve, p\u00ebr shembull atyre t\u00eb shkaktuara nga shkarkimet atmosferike. <\/p>\n

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P\u00ebr menaxhim mund t\u00eb p\u00ebrdoret ekrani LCD i integruar, si edhe sisteme t\u00eb jashtme t\u00eb menaxhimit t\u00eb energjis\u00eb, t\u00eb lidhura p\u00ebrmes nd\u00ebrfaqes serike RS232 ose p\u00ebrmes SNMP. Pajisja lidhet me rrjetin e jasht\u00ebm n\u00ebp\u00ebrmjet modulit special InsightPower. Ai mund\u00ebson transmetimin e njoftimeve, t\u00eb dh\u00ebnave t\u00eb panelit t\u00eb kontrollit dhe parametrave t\u00eb gjendjes s\u00eb rrjeteve t\u00eb shp\u00ebrndarjes te serveri qendror. Ky \u00ebsht\u00eb komponenti kryesor q\u00eb b\u00ebn t\u00eb mundur menaxhimin dhe monitorimin n\u00eb distanc\u00eb, si edhe njofton inxhinier\u00ebt e sistemeve p\u00ebr ngjarje kritike p\u00ebrmes SNMP traps dhe me email.<\/p>\n

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Specialist\u00ebt q\u00eb mir\u00ebmbajn\u00eb qendr\u00ebn e t\u00eb dh\u00ebnave mund t\u00eb shohin cila faz\u00eb \u00ebsht\u00eb m\u00eb e ngarkuar se t\u00eb tjerat dhe t\u00eb kalojn\u00eb nj\u00eb pjes\u00eb t\u00eb konsumator\u00ebve te nj\u00eb faz\u00eb m\u00eb pak e ngarkuar, ose t\u00eb planifikojn\u00eb n\u00eb koh\u00eb instalimin e pajisjeve shtes\u00eb. N\u00eb ekran mund t\u00eb monitorohen parametra t\u00eb till\u00eb si temperatura, rryma e rrjedhjes n\u00eb tok\u00eb dhe prania ose mungesa e balanc\u00ebs s\u00eb tensionit. Sistemi ka t\u00eb integruar nj\u00eb regjist\u00ebr q\u00eb ruan deri n\u00eb 500 regjistrime t\u00eb ngjarjeve t\u00eb kabinetit, gj\u00eb q\u00eb lejon rikthimin e konfigurimit t\u00eb nevojsh\u00ebm ose analizimin e gabimeve q\u00eb i kan\u00eb paraprir\u00eb fikjes emergjente.<\/p>\n

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Sa i p\u00ebrket gam\u00ebs s\u00eb modeleve Delta, PDC lidhet me nj\u00eb rrjet trefazor dhe mund t\u00eb punoj\u00eb me tension 220 V me devijim jo m\u00eb t\u00eb madh se 15 %. N\u00eb linj\u00eb ofrohen modele me fuqi 80 kVA dhe 125 kVA.<\/p>\n

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Modulet e shp\u00ebrndarjes s\u00eb energjis\u00eb<\/h2>\n

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N\u00ebse kabineti i shp\u00ebrndarjes s\u00eb energjis\u00eb \u00ebsht\u00eb nj\u00eb dollap i ve\u00e7ant\u00eb q\u00eb mund t\u00eb zhvendoset n\u00ebp\u00ebr qendr\u00ebn e t\u00eb dh\u00ebnave n\u00eb rast riplanifikimi ose ndryshimesh n\u00eb vendosjen e ngarkes\u00ebs, at\u00ebher\u00eb sistemet modulare lejojn\u00eb vendosjen e pajisjeve t\u00eb ngjashme drejtp\u00ebrdrejt n\u00eb rack-e. Ato quhen RPDC (Rack Power Distribution Cabinet) dhe jan\u00eb kabinete t\u00eb vogla shp\u00ebrndarjeje q\u00eb z\u00ebn\u00eb 4U n\u00eb nj\u00eb rack standard. Zgjidhje t\u00eb tilla p\u00ebrdoren nga kompanit\u00eb e internetit q\u00eb kan\u00eb nevoj\u00eb p\u00ebr funksionim t\u00eb garantuar t\u00eb nj\u00eb parku t\u00eb vog\u00ebl pajisjesh. P\u00ebr shembull, modulet e shp\u00ebrndarjes jan\u00eb instaluar si pjes\u00eb e nj\u00eb zgjidhjeje t\u00eb integruar p\u00ebr mbrojtjen e qendr\u00ebs s\u00eb t\u00eb dh\u00ebnave t\u00eb nj\u00eb prej dyqaneve online kryesore<\/a><\/noindex> t\u00eb Gjermanis\u00eb.<\/p>\n

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Sa i p\u00ebrket pajisjeve Delta, fuqia e nj\u00eb nj\u00ebsie RPDC mund t\u00eb jet\u00eb 30, 50 ose 80 kVA. Disa module mund t\u00eb instalohen n\u00eb nj\u00eb rack t\u00eb vet\u00ebm p\u00ebr t\u00eb siguruar furnizimin me energji p\u00ebr t\u00eb gjitha ngarkesat e nj\u00eb qendre t\u00eb vog\u00ebl t\u00eb dh\u00ebnash, ose mund t\u00eb vendoset nga nj\u00eb RPDC n\u00eb rack-e t\u00eb ndryshme. Varianti i fundit \u00ebsht\u00eb i p\u00ebrshtatsh\u00ebm p\u00ebr furnizimin e server\u00ebve mjaft t\u00eb fuqish\u00ebm, t\u00eb cil\u00ebve u nevojitet kontroll i furnizimit me energji dhe rishp\u00ebrndarje e energjis\u00eb n\u00eb var\u00ebsi t\u00eb konfigurimit dhe ngarkes\u00ebs. <\/p>\n

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Nj\u00eb nga avantazhet e sistemit modular \u00ebsht\u00eb mund\u00ebsia p\u00ebr t\u00eb rritur kapacitetin me zgjerimin dhe shkall\u00ebzimin e qendr\u00ebs s\u00eb t\u00eb dh\u00ebnave. P\u00ebrdoruesit shpesh zgjedhin RPDC pik\u00ebrisht kur nj\u00eb kabinet i plot\u00eb krijon nj\u00eb rezerv\u00eb tep\u00ebr t\u00eb madhe p\u00ebr konfigurimin aktual me 2\u20133 rack-e me pajisje.<\/p>\n

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\u00c7do modul \u00ebsht\u00eb i pajisur me ekran me prekje, pothuajse me t\u00eb nj\u00ebjtat mund\u00ebsi menaxhimi si nj\u00eb PDC i ve\u00e7ant\u00eb, dhe gjithashtu mb\u00ebshtet nd\u00ebrfaqet RS-232 dhe smart-card p\u00ebr menaxhim n\u00eb distanc\u00eb. Modulet e shp\u00ebrndarjes monitorojn\u00eb rrym\u00ebn n\u00eb secilin prej qarqeve t\u00eb lidhura, njoftojn\u00eb automatikisht p\u00ebr situata jonormale dhe mb\u00ebshtesin z\u00ebvend\u00ebsimin hot-swap t\u00eb aparaturave komutuese. T\u00eb dh\u00ebnat p\u00ebr gjendjen e sistemit regjistrohen n\u00eb event log, i cili mund t\u00eb ruaj\u00eb deri n\u00eb 2 000 hyrje.<\/p>\n

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Nj\u00ebsi t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb<\/h2>\n

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Nj\u00ebsit\u00eb e shp\u00ebrndarjes s\u00eb energjis\u00eb jan\u00eb sistemet m\u00eb kompakte dhe m\u00eb ekonomike n\u00eb k\u00ebt\u00eb kategori. Ato mund\u00ebsojn\u00eb monitorimin e funksionimit t\u00eb pajisjeve brenda nj\u00eb rack-u t\u00eb vet\u00ebm, duke ofruar informacion p\u00ebr gjendjen e linjave dhe ngarkes\u00ebn. P\u00ebr shembull, k\u00ebto nj\u00ebsi jan\u00eb p\u00ebrdorur p\u00ebr pajisjen e qendr\u00ebs s\u00eb t\u00eb dh\u00ebnave \u00abMiran<\/a><\/noindex>\u00bb n\u00eb Sh\u00ebn Petersburg dhe qendr\u00ebs eksperimentale-demonstrative<\/a><\/noindex> t\u00eb konsorciumit \u00abNd\u00ebrmarrja Digjitale\u00bb n\u00eb \u00c7eljabinsk.<\/p>\n

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Blloqet vijn\u00eb n\u00eb formate t\u00eb ndryshme, megjithat\u00eb modelet e realizuara me teknologjin\u00eb Zero-U vendosen n\u00eb t\u00eb nj\u00ebjtin rack me pajisjet kryesore, por nuk z\u00ebn\u00eb \u00abunit\u00bb t\u00eb ve\u00e7ant\u00eb \u2014 ato fiksohen vertikalisht ose horizontalisht n\u00eb element\u00ebt e konstruksionit me ndihm\u00ebn e kllapave speciale. Kjo do t\u00eb thot\u00eb se, n\u00ebse p\u00ebrdorni nj\u00eb rack 42U, pas instalimit t\u00eb bllokut do t\u2019ju mbeten po aq unit-e. \u00c7do bllok shp\u00ebrndarjeje ka sistemin e vet t\u00eb sinjalizimit: p\u00ebr pranin\u00eb e ngarkes\u00ebs ose p\u00ebr nj\u00eb situat\u00eb jonormale n\u00eb secil\u00ebn linj\u00eb dal\u00ebse sinjalizojn\u00eb treguesit LED. Blloqet Delta kan\u00eb nd\u00ebrfaqe RS232 dhe lidhen me sistemet e monitorimit p\u00ebrmes SNMP, nj\u00ebsoj si kabinetet dhe modulet e shp\u00ebrndarjes s\u00eb energjis\u00eb.<\/p>\n

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Blloqet mat\u00ebse dhe baz\u00eb t\u00eb shp\u00ebrndarjes mund t\u00eb instalohen drejtp\u00ebrdrejt n\u00eb rack, si n\u00eb konstruksionin standard Delta, ashtu edhe n\u00eb rack-e t\u00eb prodhuesve t\u00eb tjer\u00eb. Kjo \u00ebsht\u00eb e mundur fal\u00eb kompletit universal t\u00eb kllapave. Blloqet e shp\u00ebrndarjes s\u00eb energjis\u00eb mund t\u00eb instalohen vertikalisht dhe horizontalisht, si dhe t\u00eb p\u00ebrdoren p\u00ebr furnizim me energji nga rrjete nj\u00ebfazore dhe trefazore. Rryma maksimale p\u00ebr blloqet e shp\u00ebrndarjes Delta \u00ebsht\u00eb 32 A, nd\u00ebrsa devijimi i tensionit hyr\u00ebs arrin deri n\u00eb 10 %. Numri i prizave p\u00ebr lidhjen e ngarkes\u00ebs mund t\u00eb jet\u00eb 6 ose 12.<\/p>\n

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Gj\u00ebja kryesore \u00ebsht\u00eb t\u00eb krijohet nj\u00eb sistem i integruar menaxhimi<\/h2>\n

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Zgjedhja midis kabinetit, bllokut ose modulit b\u00ebhet n\u00eb var\u00ebsi t\u00eb ngarkes\u00ebs q\u00eb duhet t\u00eb lidhet. N\u00eb qendrat e m\u00ebdha t\u00eb t\u00eb dh\u00ebnave nevojiten kabinete shp\u00ebrndarjeje, por kjo nuk p\u00ebrjashton instalimin e moduleve ose blloqeve shtes\u00eb p\u00ebr deg\u00ebzimin e furnizimit me energji drejt ngarkesave t\u00eb ve\u00e7anta. <\/p>\n

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N\u00eb dhomat e server\u00ebve me p\u00ebrmasa mesatare, m\u00eb s\u00eb shpeshti mjaftojn\u00eb nj\u00eb ose dy module shp\u00ebrndarjeje. Avantazhi i k\u00ebsaj zgjidhjeje \u00ebsht\u00eb se numri i moduleve mund t\u00eb rritet, duke shkall\u00ebzuar sistemin e furnizimit me energji paralelisht me zhvillimin e qendr\u00ebs s\u00eb t\u00eb dh\u00ebnave.<\/p>\n

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N\u00eb rafte t\u00eb ve\u00e7anta zakonisht instalohen nj\u00ebsi t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb, t\u00eb cilat mjaftojn\u00eb p\u00ebr pajisjen e nj\u00eb dhome t\u00eb vog\u00ebl server\u00ebsh. N\u00ebse ka nj\u00eb sistem t\u00eb unifikuar menaxhimi, ato ofrojn\u00eb edhe mund\u00ebsi p\u00ebr monitorim dhe kontroll t\u00eb konsumit t\u00eb energjis\u00eb, por nuk lejojn\u00eb rishp\u00ebrndarje dinamike t\u00eb linjave dhe z\u00ebvend\u00ebsim hot-swap t\u00eb elementeve t\u00eb kontaktit dhe releve.<\/p>\n

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N\u00eb qendrat moderne t\u00eb t\u00eb dh\u00ebnave mund t\u00eb hasen nj\u00ebkoh\u00ebsisht kabinete, module dhe nj\u00ebsi t\u00eb shp\u00ebrndarjes s\u00eb energjis\u00eb, t\u00eb instaluara n\u00eb periudha t\u00eb ndryshme dhe p\u00ebr q\u00ebllime t\u00eb ndryshme. Gj\u00ebja kryesore \u00ebsht\u00eb q\u00eb t\u00eb gjitha pajisjet p\u00ebr menaxhimin e furnizimit me energji t\u00eb bashkohen n\u00eb nj\u00eb sistem t\u00eb vet\u00ebm monitorimi. Kjo do t\u00eb mund\u00ebsoj\u00eb kontrollin e \u00e7do devijimi t\u00eb parametrave t\u00eb furnizimit elektrik dhe marrjen e masave n\u00eb koh\u00eb: z\u00ebvend\u00ebsimin e pajisjeve, zgjerimin e kapacitetit ose zhvendosjen e ngarkes\u00ebs n\u00eb linja\/faza t\u00eb tjera. Kjo mund t\u00eb realizohet p\u00ebrmes softuerit, si Delta InfraSuite ose nj\u00eb produkt i ngjash\u00ebm.<\/p>\n

Vet\u00ebm p\u00ebrdoruesit e regjistruar mund t\u00eb marrin pjes\u00eb n\u00eb anket\u00eb. Hyni<\/a><\/noindex>, ju lutem.<\/p>\n

A p\u00ebrdoren n\u00eb rrjetin tuaj sisteme p\u00ebr menaxhimin e furnizimit me energji?<\/h2>\n