Hong Kong-Zhuhai-Macao Choj Txwv Chaw Kos Hnub Qub Chaw Sab Nraud Yuav Tau Ua Kom Tiav Raws Hnub Kawg Kaum Ib Hlis Muab Los Ua Ntej
Nov 02, 2017
Rau hauv 110-kilovolt substation ntawm cov kob dag ntawm Hong Kong-Zhuhai Choj, ntau tus neeg kuaj pom yog lub teeb ntawm lub ntsuas kom ntsuas debug, sab ntawm cov cuab yeej yog affixed rau "nqi" ceeb toom ceeb toom. Cov phab ntsa hauv nruab nrab ntawm phab ntsa tau raug kho, ntawm qhov chaw ua haujlwm, cov neeg ua haujlwm tsis khoom rau lub "substation" rau qhov kho kom zoo nkauj kawg.
Thiab tom qab ntawd tsawg tshaj li ib hlis, qhov no dais lub Cheeb Tsam Hong koob-Zhuhai-Macao thiab qhov chaw nres nkoj ntawm cov khoom siv dag zog muaj hwj chim muab txoj hauj lwm tseem ceeb ntawm kev khavthiab tuaj yeem siv. "110-kilovolt khoom neeg tsim kob substation civil siv rau hauv qhov kev ua tiav, tos tos txais, yuav tsum ua kom tiav rau thaum kawg ntawm lub kaum ib hlis muab tso rau hauv operation." Zhuhai Power Supply Bureau official hais.
Yuav kom tiv thaiv txoj kev ntseeg ntawm Hong Kong-Zhuhai-Macao Choj thiab Island, Zhuhai Power Supply Bureau siv technology ntawm "khoom siv rau khoom" thawj zaug nyob hauv kev tsim kho khoom siv, yog li ntawd ob lub hwj huam khoom siv "alternate "thiab txo hwj chim ua tsis tau zoo. Thaum ua tiav, lub substation kuj tuaj yeem ua haujlwm tsis muaj kev sib txuas, ntau ntse.
110 kV cov khoom siv hauv substation tau raug kuaj lawm
Lub hwj chim yog ib qho ntawm lub xub ntiag rau kev qhib choj ntawm Hong Kong-Zhuhai-Macao Choj. Tsis ntev los no, tus sau ua tus choj ntawm Hong Kong-Zhuhai-Macao Choj qhov chaw nres nkoj, lub stylish tsev attracts lub qhov muag, uas yog yuav muab tso rau hauv kev siv Hong Kong-Zhuhai-Macao Choj khoom tsim choj substation. "Hong Kong-Zhuhai-Macao Choj thiab qhov chaw nres nkoj ntawm cov kob dag ntawm tag nrho cov hluav taws xob yuav tsum tawm los ntawm no." Cov Hwj Huam Yav Tsav Teb Chaws Asmeskas, Guangdong Zhuhai Power Supply Bureau, hais tias Liu Ying, tus thawj coj ntawm cov kev tsim kho vaj tse.
110 kilovolt artificial kiv fais fab kis tau tus mob yog lub Choj Hong koob-Zhuhai-Macao txhawb lub zog fais fab tuag, nyob hauv qhov chaw nres nkoj Zhuhai-Macao cog qaum teb ntawm Zhuhai chaw nres nkoj thaj chaw, lub ntsiab lus cog qoob loo thiab Hong Kong-Zhuhai Choj ontology project fais fab kev ua haujlwm. "Qhov project no los txhim kho lub teb chaws thiab Guangdong, Hong Kong thiab Macao kev thauj tub ceev xwm thiab kev sib txuas lus ntawm txoj kev loj hlob kom muaj kev lag luam zoo yog qhov tseem ceeb heev." Liu hais.
Hauv kev saib ntawm kev tshwj xeeb ntawm Hong Kong-Zhuhai-Macao Choj Artificial Island thiab qhov tseem ceeb heev ntawm cov neeg siv hluav taws xob ntawm cov kob, lub kob dag tau tshaj li 10-kilovolt kab kab sib chaws los muab kev pabcuam muaj hwjchim tshaj rau kev tsim kho, kev tsim kho thiab kev loj hlob ntawm cov khoom neeg tsim ua teb. Yog ib lub hub ntawm tag nrho cov tis network.
Hong Kong-Zhuhai-Macao Choj Chaw Nres Nkoj Chaw Nres Nkoj tau qhib qhov kawg ntawm lub Ob Hlis xyoo no, cov khoom siv hluav taws xob tam sim no tau muab tso rau thiab ua tiav kom tiav txhua kab ntawm kab hluav taws tso, yog txoj kev thiab siv façade, tsim kho rau hauv theem kawg, yuav tsum yog thaum kawg ntawm lub Kaum Ib Hlis Ntuj xyoo no Ua tiav thiab muab tso rau hauv ntau lawm.
"Ib qhov project uas tau muab tso rau hauv kev lag luam, qhov chaw cog qaum Zhuhai-Macao yuav tsim ib qho 220-kilovol Kyrgyzstan tsim hloov chaw rau 110-kilovolt khoom neeg tsim kob substation, 220 kV Gongbei substation mus rau 110 kV choj sab substation thiab 110 kV khoom neeg tsim kob substation rau 110 kV choj Dedicated chaw nres tsheb txuas mus rau ib tug kaw-voj Circuit Court, thiab Zhuhai fais fab network network kev ruaj ntseg txuas. "Liu Ying introduced.
Tsis tas li ntawd, raws li ib qho kev sib koom tes ntawm qhov kev lag luam Hong Kong-Zhuhai-Macao Choj Zhuhai-Macao qhov chaw nres nkoj 10 kV hloov chaw nres tsheb qhov project tiav rau lub Cuaj Hlis 28 xyoo no, muab tso rau hauv kev lag luam. "Choj Hong Kong-Zhuhai-Macao choj yuav qhib rau qhov kawg ntawm cov xwm txheej, nrog rau cov khoom siv hluav taws xob yog qhov tseem ceeb tshaj rau cov tseem ceeb tshaj plaws, cov khoom siv dag zog ua kom muaj hluav taws xob pauv, kom sai li tus choj tau ntes rau cov kev khiav tsheb khiav mus los kom muaj zog lav. " Liu hais.
Tshiab 6000 meters underground ditch "hluav taws xob kob"
"Power transmission and transformation" yog ib qhov system ntawm kev tsim vaj tse, ntxiv rau lub hub raws li "substation", kuj yuav tsum tau tsim txoj hlua cable. Yuav ua li cas kom "tau los ntawm" los ntawm cov cheeb tsam nroog mus rau lub koog pov tsob ntawm cov kis kab mob kom dhau los ua Zhuhai Power Supply Bureau yuav tsum tau kov yeej ib qho teeb meem.
Los ntawm lub caij ntuj sov Bay, Gongbei chaw nres nkoj thiab lub nroog txoj kev ntawm Kyrgyzstan kom ntev kob kab mus rau kob. "Raws li cov kav dej hauv qhov av muaj zuj zus, hauv av tsev yog qhov ntom, qhov nyuaj nyuaj heev." Nws thiaj li, tom qab ib ncig ntawm cov tshiab underground ditch 6240 meters, tso cable 7200 meters "underground needle thread", los ntawm Gongbei substation thiab Kyrgyzstan transformer substation 110 txhiab Tus cable yog ntawm cov kob
Choj Hong Kong-Zhuhai-Macao Choj yog "xyoo pua", cov qauv kev tswj hwm, kev tswj nruj, txhua lub chaw ua haujlwm yuav tsum ua raws nraim li cov qauv tsim kev lag luam. Nyob rau hauv tus txheej txheem ntawm qhia cables rau hauv cov neeg ua teb dag, cov engineers ntawm Zhuhai Power Supply Bureau tau ntsib teeb meem. "Kev tsim kho ntawm tus choj tsuas yog ib lub 65 cm × 65 cm cable trench, thiab yog lub chav haujlwm npaj kev pom zoo tib channel, qhov chaw tsis tuaj yeem npaj cov xov tooj cua nruab nrab.
Txog rau thaum kawg no, Zhuhai Power Supply Bureau tau txais kev pom zoo "MMJ" cable taub hau vuam tshuab. "Los ntawm daim ntawv thov kev pab tam sim no, nws cov cuab yeej siv tau kev ruaj ntseg, ruaj khov, siv qhov chaw me me thiab lwm tus yam ntxwv, tsis ua kom muaj kev sib hloov ntawm thawj lub tshooj hluav taws xob hauv rooj plaub, yuav txuag tau qhov chaw, ntawm qhov project. " Liu hais.
Raws li cov lus ceeb toom, cov tshuab no ncaj qha mus rau ob lub cab mus ua ke, tshem cov hlua txuas kev lag luam loj loj, coj mus rau qhov chaw zoo heev, kom kov yeej qhov chaw hla ciav hlau. Tsis tas li ntawd, "MMJ connector technology" kuj muaj kev tsis sib haum xeeb, cov yam ntxwv muaj zog, tuaj yeem tiv taus cov kev txhaum tam sim no thiab kev ua haujlwm ntev-ntev tam sim no ntawm qhov ua tau zoo thiab txo kev ua haujlwm zoo.
Kev siv thawj zaug ntawm "network npaj los ntawm kev pov npav" los txhim kho lub hwj chim muab kev cia siab
Nyob rau lub Rau Hli xyoo no, tuav lub teb chaws txhua xyoo kev tsim kho lub rooj sib tham txhim kho lub rooj sib tham, Lub Cheeb Tsam Hwj Haum Qab Hauv Guangdong Zhuhai Zhuhai Power Supply Bureau, qhov nruab nrab lub hwj chim tsis muaj sij hawm tsuas yog 1.87 xuab moos, lub zog hluav taws xob kev cia siab thawj zaug hauv lub teb chaws. Yuav kom ua tiav txoj haujlwm tseem ceeb ntawm kev npaj fais fab rau Hong Kong-Zhuhai-Macao Choj, nws yog qhov tseem ceeb tshaj plaws ntawm txoj haujlwm no los sim ua kom "muaj kev ruaj ntseg" ntawm lub hwj chim.
Raws li cov lus ceeb toom, 10 kV cov kob dag koog chaw nres tsheb los ntawm cov koog 110 kilovolt chaw nres nkoj substation thiab cov kob 110-kilovolt khoom neeg tsim kob substation rau ob sab ntawm lub hwj huam khoom, thiab txhua sab ntawm lub hwj huam mov los ntawm ob chav ntawm cables tsim lub dual -loop fais fab mov, Yuav tiv thaiv 10 kV artificial kob hloov chaw nres tsheb nrog 4 loop fais fab mov ntawm kev cia siab.
Tib lub sijhawm, Zhuhai Power Supply Bureau thawj zaug siv lub "network npaj los ntawm nws tus kheej" txoj kev los daws qhov chaw nres tsheb pej thuam thiab chaw nres tsheb rau ntawm 110,000 nyiaj los ntawm kev pov npav ua tsis tau raws li kab N-1 teeb meem.
"Hauv cov lus yooj yooj yim, lub network uas tsim los ntawm kev siv tus kheej cov cuab yeej siv yog ob txoj kab yog qhov tshwj tseg, thaum ib txoj kab raug kaw, nws muaj lwm txoj kab los tiv thaiv qhov txuas ntxiv ntawm lub hwj huam, los ntawm kev muab ntawm tus kheej-nrum ntaus ntawv kom muaj kev sib txuas lus Cov khoom siv sib txuas, Thiab lub chaw tos tsheb loj rau ob sab ntawm cov khoom siv los ntawm cov lus qhia tawm sib koom, yog li ntawd qhov kev txiav txim logic kom tau raws hom txawv ntawm kev lag luam. "Liu Ying hais tias los ntawm kev sib koom tes thiab cov ntaub ntawv sib qhia thiab lwm txoj kev tswj Substation yuav ntau dua "ntse" Siv tau rau hauv kev sib tham ntawm hom haujlwm.
Raws li qhov chaw nres nkoj Zhuhai-Macao qhov kev tsim kho koog puav txhua txoj kev yuav tsum muaj, qhov zoo li ntawm lub substation kuj muaj ntau dua tshiab, niaj hnub tsim qauv. 110 kilovolt Artificial kiv fais fab kis tau tus qauv siv tsim Innovation ntawm lub tsev style, lub tsev facade tsim rau cov ntaub ntsa kab hlau rhuav thiab txhuas pob slab phom kom qhia tau zoo nkauj zuag qhia tag nrho cov qauv duab. Tam sim no, lub facade ntawm lub substation yog qhov txiav txim siab "pleev". Liu Ying tau hais tias, "Raws li cov qauv tsim, cov kab xiav thiab xiav qaub qaum hauv lub chaav nyob rau ntawm lub façade los mus txuas ntxiv, raws li ib qho dej nyob hauv dej hiav txwv xim, thiab Lingdingyang ntawm Hong koob - Zhuhai - Macao Choj hnov lwm tus .