Iien taibuun im ibwijleplep: Kōmmane im bar bōk kajoor in telecom ilo Southeast Asia

Bwebwenato

Eprōl 10, 2018

Luzon im Visayas rej bōk enañin 20 tropical cyclones ko ilo juon yio; Vietnam eo ikōtaan, Chao Phraya basin im Malaysia's east coast kajjojo ewōr aer make calendar in ibwijleplep. Kōjepel ko rej to jen awa ko ñan raan ko, im juon battery eo eobrak ejjab bar jeblak. Eoon in ej konono kin joñan utiej in likit eo, kejbãrok cabinet eo, likit kein jerbal ko mokta im unin an lap an mõkaj an bar jeblak.

Joñan an jorrāān ilo ien taibuun

Southeast Asia's hazard map ejjab juon wōt map ak emān ko rej koba ippān doon. Philippines ej bed ilo lukkun Western Pacific typhoon belt: Luzon im Visayas rej bōk enañin 20 tropical cyclone ko ilo juon yio, lalem ñan jiljino iaer ilo kajoor in typhoon, im juon wōt ial emaron kōmman bwe juon province en ejelok grid power iumwin jilu ñan jiljilimjuon raan. Ilo Da Nang, Quang Nam im Quang Ngai ilo Vietnam, ien eo ej jino jen Jeptomba ñan Nobōmbā, ijo taibuun ko im ibwijleplep ko rej kōmman bwe en lap wot im ibwijleplep ko rej bōklok line in transmission ko rej etal iturin ial ko relap. Chao Phraya basin eo ilo Thailand iturin Ayutthaya im Pathum Thani ej dik im ejjeḷọk; ibwijleplep eo elap ilo 2011 ear kalibubu jikin jerbal ko im jikin jerbal ko ibben don, im ear bōk enañin ruo allōñ ñan an kar diklok. Kelantan im Terengganu ilo Malaysia rej loe an bar walok jorrāān ko ilo ien monsoon eo jen Nobōmbā ñan Pāpode. Menin kauwōtata kein emen rej bōk juon wōt men: ien eo ej bōjrak ej oktak jen awa ko ñan raan ko, im juon backup eo kar kōmmane ñan emen awa ej jemlok ilo jibboñ eo moktata.

Ewi wāween an ibwijleplep ko kokkure juon battery

Kakkure in dren ñan juon lead-acid battery ej walok ilo laajrak ko, im elaptata ian rejjab maroñ in bar jeblak. Layer eo moktata ej case eo im terminal ko: ñe den ej tõpar terminal eo, post ko im connecting strap ko rej ejaak juon electrolytic cell, ej walok corrosion eo elap ilo jet raan ko, im contact resistance ej laplok mae ien eo battery eo ejjab maroñ in bōk discharge current eo. Kein karuo ej electrolyte eo: meñe juon battery eo emōj an dāpij iumwin elōñ raan enaj bōk den ikijen case porosity im vent valve eo, kōmman bwe en diiklok acid eo im kōmman bwe en diiklok specific gravity eo, bwe en diklok an maroñ. Kein kajilu ej ​​internal shorting: den in ibwijleplep eo ej bōk silt im conductive ions, im ñe ej bridge positive im negative plate ko ilowaan cell eo battery eo ej self-discharge ñan zero im ejamin bar charge. Men eo elaptata an kar jab lale ej eo kein kajilu: battery ko rar bed ilo den ak rar jako ilo ien eo rej likjab ilo juon cluster jilu ñan jiljino allōñ tokelik, kinke emoj an walok corrosion im ejjab tõbar joñan eo ej aikuj in walok. Innem pepe eo ñan kejbãrok ak ukõt elikin ibwijleplep ejjab maroñ bedbed ion voltage eo ej bellok; ej aikuj juon test in joñan an maroñ, im jabdrewot men ko iumwin 80% in joñan eo ej aikuj in bōk jikin.

joñan utiej in likit eo im jekjek in kabinet eo

Enañin aolep joñan an maroñ in jutak bin ilo jorrāān ej walok ilo ien eo rej kōmmane pija eo. Mokta, joñan utiej in likit: lal in battery bank eo ej aikuj in jijet 0.5m ilõñin joñan ibwijleplep eo eutiej tata — im ilo jikin ko iturin river ilo Philippines im central Vietnam eo ekkã an melelen 1.2m ak elaplok. Ijo ko rejjab maroñ in utiej floor mounting eo, oktak ñan wall-mounted battery box ko ak likit bank eo ion juon concrete plinth. Kein karuo, kōjparok cabinet eo: IP55, double gasket seal ko ilo tōrerein kōjām ko, im juon iaļ in kōto ilo jikin kōto eo bwe en jab maroñ deļo̧n̄ wōt kōto eo. Kein kajilu, dren: kōmman dren hole ko ilo lal in cabinet eo ej rup ñan ilikin, im kōttāik plinth eo 200mm ilõñin grade eo ñan bōbrae an dren eo ion bar jeblak. Kein kajilu, ruprup: jikin ko iturin lojet — jabdewōt jikin ilo Philippines, lojet in Vietnam, east coast in Malaysia — rej bōk elap salt fog, innem enclosure, bolt ko im earthing bar ko rej aikuj in bed ilo C4 ak C5 corrosion class, ak structure eo enaj rup mokta jen an electronics ko kōmmane. Ejelok ian men kein emen ej lap wōnan, ak jolok juon im aolepen jikin eo enaj bar kalek elikin taibuun eo tok juon.

Centralized versus Distributed: Wōn eo ej kōkāāl m̧ōkajļo̧k

Mōkaj in kōkāāl elikin jorrāān ej itok jen backup architecture jen joñan an lõñ rijerbal ro. Centralized backup — 2V cell ko relap ilo juon ruum in kein jerbal, einwot GFM series ilo 200–3,000Ah — ewōr juon an unit cost ediklok im epidodo in lale ilo central, ak juon wōt jorrāān ewōr an jelet elap im bōk jikin ej aikuj in bōk kein jerbal ko, eo ilo juon jikin eo ewōr ial ko rekar rup ekkā an melelen kōttar jilu raan ak elaplok. Distributed backup — juon 12V front-terminal string eo ej make iaer ñan juon cabinet — ewōr an dik joñan per-point im emman an maroñ in bōbrae jorrāān ko; juon wōt monobloc ej 30 ñan 60kg im ruo armij ippāñ juon wōt wrench remaroñ ukōte, innem kōkāāl emaron kōmmane jen tiim in motorcycle ko. Ilo Philippine island provinces im Vietnam's central highlands, distributed architecture ekkā an kōkāāl jerbal elaplok jen ruo alen an mōkaj jen centralised. Uwaak eo emman ej juon hybrid: maroñ eo ej bed ilo jikin ko relap, maroñ eo ej bed ilo jikin ko rebin, ippāñ juon target in kōmman bwe en maroñ in bōk jikin ilo ruo awa ilo jabdewōt jikin — juon menin kalikar eo elaplok an epaak ñan mol in jorrāān jen jabdewōt joñan maroñ.

Spares Pre-Positioning im Drills

Kijenmij ej itok jen ruo kajitok ko: ia eo spare ko rej bed ie, im ri jerbal ro remaroñ ke kōmmane swap eo? Ñan spare ko, jikin eo ej aorōk jen joñan. Kōmman warehouse ko ñan jikin ko rebin, kajjojo ej bōk juon joñan in ettor emen awa, stock ilo 5% ñan 8% in oran site ko ilo zone eo — im stock einwot string ko reweppān, jab kajjojo monoblocs, kinke ejelok armij ewōr an ien ñan match cell ko ilo site eo elikin juon typhoon. Jikin wia eo ej aikuj barāinwōt dāpij strap in kōppeļļo̧k ko, kein kōjparok terminal ko, kein jerbal ko rekōmetak im juon kein etale jon̄an; melele ko rej kwalok bwe men eo ekkã an jako ilo jikin kōkāāl eo ejjab battery eo ak strap eo im torque wrench eo. Drill ko rej aikuj in kōmmane ilo juon jikin eo ejelok grid, ejelok ial, ejelok network: lemnok bwe jikin eo make ejjab maroñ in jerbal, jilkinlok rijerbal ro ippāñ juon laajrak in jikin ko ilo peba im juon mechanical key, recharge jen juon generator ilo jikin eo im kadedelok juon full string replacement, aolep nae juon stopwatch. Kōmmane juon alen mokta jen kajjojo ien mōñā im keidi ien eo emool ippān target eo an ruo awa — gap eo ej laajrak in jerbal ko an yio eo tok juon. Ri jerbal ro rej jerbal ilo lukkun jerbal rej kōmman bwe en emmanlok 90% in jikin ko ilowaan wōt 72 awa; ro rejjab maroñ in luuji wiik eo moktata kin air jab melele.

Wiik eo Kein Kajuon Elikin juon Taibuun: Kakien in Kōjepļaaktok

Kōkāāl ālkin jorrāān ejjab juon men in kōkm̧anm̧anļo̧k aolep jikin ilo juon wōt iien; ej lor juon kakien eo ebin, im elañe ebōd kakien eo ej kalaplok ien eo ñan bar jeblak. Men eo moktata ej jikin ko rej kobalok ie im core node ko, kinke ñe rej likjab elōn jikin ko rejjab maroñ backhaul meñe emoj bar jeblak kajoor eo — kōkmman ir ejjab tōbrak jabdrewot. Men eo kein karuo ej jikin ko rej bōk melele ko ilo jorrāān im ļain ko an jikin jerbal ko, ko kien ko rej aikuj in bar kōkāāl m̧okta ālkin juon jorrāān, im m̧ōkaj ej bōktok bar juon apan̄ in kōjparok kien. Men eo kein kajilu ej ​​jikin ko relap rej kalibubu armij ro ie, ijo elap an armij ito itak ie. Jikin ko iturin jikin kwelok ko im jikin ko rettolok rej itok kein kajilu. Order in ej aikuj in kōmmane einwot juon laajrak mokta jen season eo im lelok ñan rijerbal in kōkāāl ro, generator dispatch im spares warehouse ko, jen an kōmmane ilo juon kwelok eo ebin tokelik. Bar juon bun̄tōn eo ejjab lukkun walok ej power versus transmission sequencing: elōn rijerbal ro rej kobaik generator eo mokta innem lo bwe backhaul eo ej bōjrak, im jolok kajoor eo. Kōmeļeļeik jekjek in backhaul link eo mokta jen am kōmman bebe elañe kwonaj jinoe generator eo. Āliktata, rekoote aolep men: ien itok, ien kōkāāl, ta eo kar bōk jikin im ta eo ej bed wot ilo kajjojo jikin, bōk ilo jikin eo im ripoote. Rekoot in ej jimor bedbed in juon claim in insurance im input eo ñan drill eo tok juon. Bōk kakien eo im rekoot ko ilo wiik eo juon im wiik ko jilu tok ālik rej baj kōmman wōt. View Telecom Backup Power Selection