Koj puas paub qhov chaw lub thawv hom substations feem ntau haum rau?

Feb 19, 2024

Koj puas paub qhov chaw lub thawv hom substations feem ntau haum rau?

Lub thawv hom substation yog lub Hoobkas prefabricated compact nyob sab hauv tsev thiab sab nraum zoov cov khoom faib khoom uas muaj cov high-voltage switchgear, tis transformers, thiab low-voltage tis devices teem nyob rau hauv ib tug tej yam kev pab cuam. Nws ua ke cov haujlwm ntawm cov khoom siv hluav taws xob siab, kev hloov hluav taws xob txo qis, thiab cov khoom siv hluav taws xob tsawg tsawg, thiab tau nruab rau hauv cov khoom pov thawj noo noo, xeb pov thawj, plua plav pov thawj, nas pov thawj, hluav taws kub, tiv thaiv tub sab, tshav kub-insulating, tag nrho. nyob rau hauv, thiab movable steel qauv lub thawv rau tag nrho enclosed lag luam, tshwj xeeb tshaj yog haum rau lub nroog network kev tsim kho thiab kho dua tshiab, nws yog ib hom tshiab ntawm substation uas tau tshwm sim tom qab civil engineering substations.

Box hom substations yog tsim rau mining, Hoobkas lag luam, roj thiab roj teb, thiab cua fais fab chaw nres tsheb. Lawv hloov qhov qub civil engineering faib chav thiab chaw nres tsheb, dhau los ua hom tshiab ntawm kev hloov pauv hluav taws xob ua tiav thiab cov khoom siv faib khoom. Lub thawv hom substations yog tsim rau cov neeg nyob hauv zej zog, nroog pej xeem substations, bustling kev lag luam, kev tsim hluav taws xob qhov chaw, thiab lwm yam.

Cov chaw siv tau rau lub thawv hom substations

1. Siv raws li txoj kev teeb lub thawv transformer:

Ob qho tib si European thiab American style box transformers muaj qhov zoo ntawm cov tsoos civil engineering hluav taws xob chav nyob rau hauv me me load hwj chim systems. Box hom substations muaj tus nqi qis dua piv rau cov chav hluav taws xob zoo tib yam, thiab lawv cov tsos kuj zoo nkauj heev. European style box type substations kuj tuaj yeem siv toj roob hauv pes hom plhaub, uas yog qhov zoo nkauj scenery.

2. Kev siv hluav taws xob hauv cov chaw ua si thiab cov zej zog:

Lub thawv hom substations feem ntau siv rau cov khoom siv hluav taws xob hauv cov chaw ua si, thaj chaw nyob, thiab lwm qhov chaw. Cov chaw ua si thiab thaj chaw nyob feem ntau nrhiav kev zoo nkauj thiab nyob hauv qhov chaw. Lub thawv hom substations daws ob qhov teeb meem no tau zoo, nrog cov tsos zoo nkauj thiab hneev taw me me.

3. Industrial thiab mining hluav taws xob:

Factories, mines, thiab lwm qhov chaw muaj kev xav tau siab rau cov khoom siv hluav taws xob vim lawv txoj kev nyuaj thiab cov nqi siab. Lub thawv hom substations yog ib qho yooj yim rau nruab, yuav tsum tau siv tsawg dua ntawm qhov chaw tsim kho, thiab muaj kev tiv thaiv qib IP33, uas tuaj yeem txo qhov ntim thiab siv sijhawm ntev. Lawv raug ntsia rau hauv cov cheeb tsam nrog complex struts.

4. Kev siv hluav taws xob ib ntus:

Chav tsev tsim kho feem ntau hloov qhov chaw ntawm kev siv hluav taws xob nrog kev hloov chaw ntawm qhov chaw tsim kho, yog li yuav tsum muaj cov khoom siv txav mus los. Lub thawv hom substation muaj kev txav tau zoo thiab muaj peev xwm thauj khoom txaus, uas tuaj yeem ua tau raws li qhov xav tau hluav taws xob ib ntus ntawm qhov chaw tsim kho.

Cov khoom siv duab

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Cov khoom no feem ntau yog customized.
Peb yog cov chaw tsim khoom thiab muaj lub tuam txhab kev tshaj lij uas tuaj yeem tsim thiab muab kev daws teeb meem raws li cov neeg siv khoom xav tau.
Thov nyem rau ntawm lub pob hauv qab no txhawm rau xa cov ntaub ntawv rau peb, thiab peb cov neeg muag khoom yuav tiv tauj koj los muab cov duab kos rau koj

Nov yog peb cov neeg siv khoom piv txwv rau koj siv

Cov neeg siv khoom Lavxias

TECHNICAL REQUIREMENTS AND CHARACTERISTICS OF EQUIPMENT
Re: 82 teev compact substation
Yam khoom-
Tsis muaj.
Teem caij ntawm Technical Data Chav tsev Yuav tsum tau (ntawm
3000 m
Muab Cov Ntaub Ntawv
System Data Requirements
1.05.10 Stranded tooj liab conductor rau earthing
Chaw tsim tshuaj paus -
Khoom siv - tooj liab
Hla ntu mm2 ua >50
Ntev m >40
1.05.11 Earthing rods
Chaw tsim tshuaj paus -
Hom -
Khoom siv! -
Ntev m
Sections rau rod pcs
1.6 Compact substations (Option 1)
Chaw tsim tshuaj paus - fengyuan
Hom - Outdoor
Zuag qhia tag nrho kev tiv thaiv chav kawm kom tiav substation - Tus IP 44 Tus IP 44
Cov ntaub ntawv enclosure - GI
Tag nrho qhov ntev (W x L x H)
rau S / S nrog 1x50 kVA transformer hli/mm/mm 3000x1850x2150
■ rau S / S nrog 1x100 kVA transformer hli/mm/mm 3000x1850x2150
rau S / S nrog 1x160 kVA transformer hli/mm/mm 3000x1850x2150
• rau S/S nrog 1x250 kVA transformer hli/mm/mm 3000x1850x2150
Tag nrho hnyav
■ rau S / S nrog 1x50 kVA transformer kg 1000 kg.
■ rau S / S nrog 1x100 kVA transformer kg 1000 kg.
■ rau S / S nrog 1x160 kVA transformer kg 1000 kg.
■ rau S / S nrog 1x250 kVA transformer kg 1000 kg.
1.6.1 20 kV Switchgear khoom
Chaw tsim tshuaj paus - Chnt / Sib npaug
Hom - Sab hauv RMU
Rated voltage kV ua 20 20
Kev ua haujlwm siab tshaj plaws kV ua 24 24
Rated tam sim no A 400 400
Rated lub sijhawm luv luv tam sim no kA 16 16
Rated zog zaus withstand voltage kV ua 50 50
Rated impulse withstand voltage (nce tus nqi) k-^ npo 125 125
Insulating nruab nrab SF6 / cua SF6 / cua
Chav kawm tiv thaiv l4x ib l4x ib
Rated fuse tam sim no (rau transformer cubicle)
rau 50 kVA transformer A 200
rau 100 kVA transformer A 200
rau 160 kVA transformer A 200
rau 250 kVA transformer A 200
Dimensions ntawm switchgear hli/mm/mm Yuav tsum xa tuaj rau lub sijhawm kom ntxaws Engg.
1.6.2 0.4 kV Distribution Board Chnt / Sib npaug
Chaw tsim tshuaj paus -
Hom - Sab hauv

 

Yog xav paub ntxiv, thov koj xav tias dawb hu rau peb