Qhov kim tshaj plawspad mounted substation enclosuretsis tas yuav yog tus uas muaj cov lus tshaj tawm. Nws yog ib qho uas tuaj txog tom qab lub transformer, RMU thiab LV-vaj huam sib luag kos duab tau ntsiag to tsiv mus nyob rau hauv ntau cov lus qhia.
Txhua tus neeg muag khoom yuav tau ua raws li nws tus kheej daim duab pom zoo, tab sis qhov ua tiav substation tseem tsis tuaj yeem sib sau ua ke. Lub tshuab hluav taws xob hloov hluav taws xob kov ib phab ntsa, RMU cables nco lub trench, lossis LV txee thaiv lub qhov rooj.
Rau Middle Eastern tej yaam num nrog tas energization hnub, hom interface tsis ua hauj lwm yog feem ntau puas ntau tshaj qhov sib txawv me me ntawm steel nqi.
Los ntawm lub chaw tsim khoom ntawm transformer qhov kev yuav khoom, kuv xav tau tsib lo lus nug teb ua ntej muab qhov kev txiav txim enclosure:
- Leej twg yog tus tswv ntawm tag nrho cov duab kos duab?
- Cov qauv khoom siv twg yog qhov kawg?
- Lub substation tiav nyob qhov twg yuav sib sau ua ke?
- Yuav ua li cas cov cuab yeej loj yuav raug ntsia thiab hloov?
- Leej twg tso cai rau-thiab them rau- kev hloov kho tshiab?
1. Kho qhov Enclosure raws li qhov System Interface
A ncoo-mounted transformer enclosuretsis yog ib qho qauv hlau ib ncig ntawm cov khoom siv hluav taws xob. Nws yog kev sib txuas ntawm lub cev ntawm lub transformer, HV switchgear, LV vaj huam sib luag, cables, cua tshuab thiab pej xeem lub hauv paus.
Qhov teeb meem yog tias cov khoom no feem ntau yuav los ntawm cov neeg muag khoom sib txawv. Txhua lub tuam txhab tswj tsuas yog ib feem ntawm qhov kawg tsim.
Yog li ntawd kuv thiaj li tsim ib qho kev sib tshuam - lub luag haujlwm matrix ua ntej tshaj tawm cov duab kos:
| Interface | Cov Ntaub Ntawv Tus Tswv | Tseem ceeb Risk |
|---|---|---|
| Transformer rau lub qhov rooj | Transformer chaw tsim tshuaj paus | Radiator clearance thiab lifting qhov chaw |
| RMU rau enclosure | Switchgear tus neeg muag khoom | Cable txoj hauj lwm thiab kev khiav hauj lwm nkag |
| LV vaj huam sib luag rau enclosure | LV tus neeg muag khoom | Busduct, cable thiab qhov rooj cuam tshuam |
| Kev nkag mus rau lub hauv paus | EPC lossis tus neeg cog lus pej xeem | Anchor bolts thiab trench misalignment |
| Enclosure rau qhov chaw | Tus tswv qhov project | Thaum tshav kub kub, plua plav, cua thiab nkag mus rau tej yam kev mob |
Qhov no matrix tiv thaiv covkev cai substation enclosure manufacturerslos ntawm kev sau qhov uas ploj lawm nrog kev xav.
Tus neeg muab khoom ntim khoom tuaj yeem tsim tau raug, tab sis nws tsis tuaj yeem txiav txim siab qhov kev pabcuam kev hloov pauv, RMU cable- dabtsi yog khoov vojvoog lossis theem hauv paus sawv cev ntawm tus kws ua haujlwm qhov project.
2. Siv Ib Daim Duab Xib Hwb, Tsis yog Tsib "Final" Drawings
Ib qho teeb meem tshwm sim yog tias txhua tus neeg muag khoom muaj daim duab kos "pom zoo," tab sis cov duab kos tau pom zoo nyob rau lub sijhawm sib txawv.
Daim duab transformer tuaj yeem pom ib qho kev teeb tsa radiator. Lub kaw lus GA tuaj yeem siv cov qauv ua ntej, thaum tus neeg ua haujlwm hauv pej xeem ua haujlwm los ntawm kev kos duab hauv paus.
Txhawm rau zam qhov no, kuv tuav ib qho kev sib koom ua ke tus tswv kos duab uas muaj:
- Thaum kawg transformer hneev taw
- Radiator thiab davhlau ya nyob twg-box txoj haujlwm
- RMU thiab LV- panel dimensions
- Cable - nkag mus
- Qhov rooj thiab thaj chaw tu
- Qhov cua qhib
- Foundation thiab anchor point
- Cov khoom siv installation txoj kev
Txhua lub interface yuav tsum hais txog tus lej kos duab thiab kho dua tshiab. Cov duab kos duab tsis raug xa los ntawm WhatsApp lossis email tuaj yeem txhawb kev sib tham, tab sis lawv yuav tsum tsis txhob ua cov lus qhia tsim khoom.
Kev kho dua tshiab tsuas yog tso tawm thaum nws cov txiaj ntsig ntawm lub kaw lus, transformer thiab kev ua haujlwm hauv pej xeem raug tshuaj xyuas. Cov ntaub ntawv ntau ntxiv tuaj yeem txuas rau kev cai ncoo -mounted substation enclosure design.
3. Txiav txim seb qhov twg zaum kawg yuav tshwm sim
Ua ntej tsim lub thawv, kuv txiav txim siab seb lub chaw nres tsheb puas yuav sib sau ua ke hauv Suav teb, ntawm lub Hoobkas transformer lossis ntawm Middle Eastern project site.
Qhov kev txiav txim siab no hloov cov txheej txheem ntawm lub kaw lus, cov txheej txheem ntim khoom thiab kev faib lub luag haujlwm.
Ua kom tiav lub Hoobkas sib dhos
Lub transformer, RMU, LV txee thiab enclosure yog sib dhos ua ntej xa khoom.
Qhov no muab kev tswj hwm kev sib txuas zoo dua, tab sis chav ua tiav yuav xav tau qhib - lub thawv sab saum toj, cov khib nyiab tiaj tus lossis cov khoom xa tuaj ntau.
Cov khoom siv hauv zos installation
Lub qhov khoob khoob khoob khoob yog xa tawm ua ntej, thiab cov khoom siv hluav taws xob tau teeb tsa hauv Saudi Arabia, UAE, Oman lossis lwm lub tebchaws.
Qhov no tuaj yeem txo qhov ntim khoom thauj, tab sis pab pawg ntawm qhov chaw xav tau cov duab kos meej meej, cov ntawv sau npe thiab cov cuab yeej nqa khoom tsim nyog.
Modular kev xa khoom
Lub kaw lus tau muab faib ua cov khoom thauj mus los thiab sib sau ua ke ntawm qhov chaw.
Qhov no tuaj yeem pab qhov lojprefabricated substation enclosurehaum lub thawv txwv, tab sis qhov chaw sib khi, cov pob qij txha hauv lub ru tsev thiab kev sib dhos ua qhov tseem ceeb dua.
Tsis muaj kev xaiv universally. Kuv piv lub Hoobkas- tswj cov txiaj ntsig tiv thaiv tus nqi thauj khoom, kev ua haujlwm hauv zos, nqa lub peev xwm thiab lub sijhawm ua haujlwm.
4. Tsim kom muaj kev tu, tsis yog kev teeb tsa thawj zaug xwb
Ib lub tsev thaiv tuaj yeem dhau qhov kev kuaj xyuas thawj zaug thiab tseem tsim teeb meem txij nkawm xyoo.
Piv txwv li, lub transformer yuav haum los ntawm lub qhov rooj thaum lub sij hawm installation, tab sis nws yuav tsis raug tshem tawm tom qab vim hais tias ntawm lub radiator, cable box los yog ru tsev beam txo qhov qhib muaj.
Kuv tshawb xyuas cov cuab yeej ua tiav txoj hauv kev:
- Yuav ua li cas yog lub transformer lifted los yog dov mus rau hauv txoj hauj lwm?
- RMU puas tuaj yeem raug tshem tawm yam tsis tau hloov pauv?
- Cov kws tshaj lij puas tuaj yeem qhib txhua lub vaj huam sib luag kom nyab xeeb?
- Cov cables puas tuaj yeem raug txiav thiab tshem tawm?
- Puas muaj qhov chaw los hloov cov kiv cua, lim dej thiab cov cuab yeej pabcuam?
- Cov khoom loj tshaj plaws puas tuaj yeem tawm ntawm lub qhov rooj tom qab kev ua haujlwm?
Rau Middle Eastern tej yaam num, kev saib xyuas tej zaum yuav tshwm sim nyob rau hauv siab kub thiab nruj qhov rais tawm. Cov kws kho mob xav tau kev nkag mus siv tau, tsis yog qhov tsawg kawg nkaus uas pom ntawm daim duab.
Cov qauv tsim muaj txiaj ntsig zoo yuav suav nrog:
- Tshem tau lub ru tsev seem
- Detachable phab ntsa panels
- Cov khoom siv dav dav
- Sab nraud lifting ntsiab lus
- Replaceable louvre lim
- Kev tiv thaiv teeb pom kev zoo
- Muab cais ua haujlwm thiab chaw pabcuam
Ib daim ntawv qhia muaj feem cuam tshuam nrog tuaj yeem piav qhia qhov sib txawv ntawm qhov chaw ntim khoom sib txuas thiab ib qho ua tiav prefabricated substation.
5. Ua kom txias ua lub luag haujlwm sib koom
Thaum qhov kub ntawm sab hauv siab dhau lawm, tus neeg xa khoom hloov pauv tuaj yeem liam lub qhov cua nkag hauv lub qhov rooj, thaum lub qhov rooj xa khoom xa mus rau qhov tsis xav txog qhov hloov pauv.
Qhov teeb meem tiag tiag yog feem ntau ploj cov ntaub ntawv kev koom ua ke.
Rau ibMiddle East ncoo -mounted substation, Kuv muab tus tsim enclosure nrog:
- Transformer tsis muaj-load thiab load poob
- RMU thiab LV- cov khoom siv hluav taws xob poob
- Qhov siab tshaj qhov project ambient kub
- Hnub ci- qhov yuav tsum tau muaj hluav taws xob
- Transformer radiator qhov ntev
- Yuav tsum tau airflow kev taw qhia
- Ntxuam lossis cua- cov ntsiab lus ntawm cov cua txias
- Tso cai nyob rau hauv qhov kub thiab txias txwv
Txoj hauj lwm ntawm lub louvres yuav tsum ua raws li cov khoom siv hluav taws xob tiag tiag. Cua nkag mus rau hauv ib lub compartment tsis lav qhov ua tau zoo txias hauv lwm chav sib cais los ntawm steel partitions.
IEC 62271-202: 2022 npog prefabricated substations saum 1 kV thiab mus txog 52 kV. Nws tsab ntawv tam sim no tseem hais txog hnub ci - cov teebmeem hluav taws xob, nkag mus rau qhov ntev thiab ntsuas qhov ntsuas kub.
Cov lus qhia yuav khoom yog qhov yooj yim: tsis txhob nug tus neeg muag khoom ntawm lub qhov rooj kom "muab qhov cua txaus" yam tsis tau muab cov khoom poob thiab qhov chaw nyob.
6. Tig FAT rau hauv Kev Ruaj Ntseg Txhim Kho
Ib qho kev tshuaj ntsuam xyuas ib txwm tsom rau qhov loj me, xim thiab zoo li. Rau ntau-muab qhov project, kuv siv lub Hoobkas lees txais kev kuaj xyuas raws li kev rov ua dua tshiab rau kev sib dhos zaum kawg.
Yog tias ua tau, kev tshuaj xyuas yuav tsum siv cov cuab yeej siv tiag tiag lossis cov qauv neeg sawv cev uas qhia qhov tseeb hneev taw thiab cov haujlwm sib txuas.
Kuv thov kom pab neeg ua qauv qhia:
- Transformer installation thiab tshem tawm txoj kev
- RMU thiab LV- vaj huam sib luag mounting txoj haujlwm
- Cable kev sib raug zoo nrog hauv pem teb qhib
- Qhov rooj ua haujlwm nrog cov khoom siv tau nruab
- Kev nkag mus rau cov li qub thiab cov thawv davhlau ya nyob twg
- Tsev lossis phab ntsa- tshem tawm vaj huam sib luag
- Lifting -point accessibility
- Haum ntawm partitions thiab qhov cua tshuab
Yog tias cov khoom siv tiag tiag tsis muaj, cov qauv steel lossis cov cim siv cim tseem tuaj yeem txheeb xyuas qhov cuam tshuam loj.
Cov ntaub ntawv FAT yuav tsum suav nrog cov duab, ntsuas cov txiaj ntsig thiab qhov kev pom zoo kos duab kho dua tshiab. Txhua yam khoom qhib yuav tsum muaj tus tswv thiab hnub ua tiav ua ntej xa khoom.
Txoj hauv kev no muaj txiaj ntsig ntau dua li tau txais ib daim ntawv teev cov ntaub ntawv tshuaj xyuas uas tsis paub meej tias puas tuaj yeem sib sau ua tiav substation.
7. Txuas kev lag luam tseem ceeb rau kev pom zoo ntawm Interface
Kev tswj hwm interface yuav tsum tshwm sim hauv kev yuav khoom. Txwv tsis pub, tus neeg muab khoom kaw yuav pib tsim khoom thaum lub tshuab hloov pauv lossis hloov pauv qhov ntev tseem hloov pauv.
Rau ibkev cai ncoo -mounted substation enclosure, Kuv txuas cov kev lag luam tseem ceeb rau kev txhim kho engineering:
- Tso nyiaj tom qab kev yuav khoom - ntawv lees paub
- Cov ntaub ntawv tso tawm tom qab tus tswv kos duab pom zoo
- Ntau lawm tom qab qhov ntev interface yog khov
- Sib npaug tom qab FAT thiab daim ntawv pom zoo
- Kev xa khoom tom qab ntim khoom - daim phiaj xwm kev pom zoo
Ib qho qauv kev them nqi yog30% tso nyiaj thiab 70% ua ntej xa khoom los ntawm T / T. Rau cov haujlwm loj hauv Middle East, qhov kev tshem tawm tsis tau L / C thaum pom yuav raug txiav txim siab.
Daim ntawv xaj yuav tsum tau piav qhia yuav ua li cas tus neeg yuav khoom- thov hloov pauv tau ua haujlwm tom qab pib tsim khoom. Tus neeg muag khoom yuav tsum lees paub qhov cuam tshuam ntawm tus nqi, lub sijhawm tsim khoom thiab ua tiav cov khoom ua ntej siv qhov hloov kho.
Rau kev xa khoom los ntawm Jebel Ali, Dammam, Jeddah Islamic Port, Hamad Port lossis Sohar, Kuv pom zoo rau FOB, CIF lossis lwm lub sijhawm tsim nyog raws li txoj cai Incoterms® 2020.
Rau Saudi Arabian ntshuam, tus neeg xa khoom yuav tsum tau kuaj xyuas HS code thiab xav tau SABER txheej txheem ua ntej xa khoom. SASO yuav tsum muaj daim ntawv pov thawj xa khoom ua ntej tshaj tawm kev lis kev cai ntshuam, yog li cov ntaub ntawv ua raws cai yuav tsum tsis txhob tso tseg kom txog thaum lub thawv mus txog qhov chaw nres nkoj.
Qhov kuv suav nrog hauv Interface-Tsom RFQ
Es tsis txhob xa ib daim duab kos, kuv muab ib pob RFQ sib koom ua ke uas muaj:
- Zuag qhia tag nrho substation GA daim duab
- Transformer daim duab kos duab
- RMU thiab LV- vaj huam sib luag kos duab
- Cable thiab busbar interfaces
- Civil-pab kos duab
- Khoom hnyav
- Txhim kho thiab hloov txoj kev
- Thaum tshav kub kub- poob thiab ambient- cov ntaub ntawv kub
- Muaj feem xyuam rau IEC thiab cov khoom siv hluav taws xob
- Nyiam qhov chaw sib dhos
- Ntim txwv
- Qhov chaw nres nkoj
- Yuav tsum tau ua qhov project
Rau cov haujlwm uas suav nrog Saudi Hluav Taws Xob Tuam Txhab, DEWA, EtihadWE, Kahramaa, Nama lossis lwm txoj cai hauv cheeb tsam, cov khoom siv tshwj xeeb yuav tsum raug txheeb xyuas nyias.
Ib qho kev siv IEC tsis hloov cov neeg siv khoom xav tau rau cov khoom siv layout, locks, cable access, labeling los yog daim ntawv tso cai.
Qhov zoo tshaj plaws Enclosure Supplier pab kaw qhov khoob
Thaum kuv xaiv ibncoo-mounted substation enclosure tsum, Kuv tsis tsuas yog ntsuas kev txiav, vuam thiab txheej muaj peev xwm. Kuv kuj tseem soj ntsuam seb tus neeg muag khoom puas tuaj yeem txheeb xyuas qhov teeb meem cuam tshuam ua ntej steel raug txiav.
Tus neeg muag khoom muaj txiaj ntsig yuav tsum tuaj yeem nug:
- Puas yog transformer kos duab kawg?
- Lub radiator puas muaj cua txaus?
- RMU cable puas tuaj yeem ncav cuag lub trench?
- Yuav ua li cas hloov lub transformer?
- Puas yog qhov ua tiav enclosure haum rau txoj kev xa khoom?
- Qhov twg kos duab tswj txhua qhov interface?
Nantong Zhihe Electric tsim cov vaj tsev hloov pauv thiab cov ntaub qhwv -mounted substation enclosures raws li cov neeg siv khoom pom zoo kos duab. Peb pab neeg ua haujlwm engineering tuaj yeem tshuaj xyuas cov khoom siv layouts, ntau lawm ua tau thiab kev thauj mus los qhov ntev ua ntej hais.
Yog tias koj lub tshuab hloov pauv, RMU, LV cov cuab yeej thiab cov ntaub ntawv los ntawm cov chaw muag khoom sib txawv, xa peb cov duab kos duab sib koom ua ke -tsis yog qhov loj me ntawm sab nraud.
Xa koj cov duab sib xyaw ua ke rau kev tshuaj xyuas kev tsim khoom
