Cov txheej txheem:
- Yuav ua li cas voltage ntawm load kais changer yuav tsum tau rau chav tsev transformer?
- Kev tswj qhov hluav taws xob ntawm lub tshuab hluav taws xob yog dab tsi?
- Qhov twg hauv qab no tuaj yeem siv rau HV winding hauv kev faib khoom?
- Qhov ntsuas ntawm qhov hloov pauv rau qhov hluav taws xob li 11kv Mcq yog dab tsi?
Video: Rau chav tsev transformer hv voltage yuav tsum yog?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Kev piav qhia: HV voltage yog qhov qis, sib npaug ntawm lub tshuab hluav taws xob tso zis hluav taws xob, piv txwv li feem ntau nruab nrab ntawm 11 thiab 23.5 kV LV voltage feem ntau yog 11 kV nominal, txawm hais tias nyob rau Qee qhov sib xyaw ua ke roj turbine chaw nres tsheb 6.6 kV yog siv los muab cov pab pawg.
Yuav ua li cas voltage ntawm load kais changer yuav tsum tau rau chav tsev transformer?
On-load tap-changer yog tswj los ntawm CBM IED (110 kV) lossis on-load tap-changer tswj IED (220 kV), (6) Lub on- load kais-changer tswj yog siv los ntawm lub logical node ATCC.
Kev tswj qhov hluav taws xob ntawm lub tshuab hluav taws xob yog dab tsi?
Txoj cai tswj qhov hluav taws xob ntawm lub tshuab hluav taws xob yog qhov feem pua ntawm cov zis tawm hluav taws xob los ntawm tsis muaj-load mus rau tag nrho-loadThiab txij li lub hwj chim yam ntxwv yog ib qho kev txiav txim siab nyob rau hauv lub thib ob voltage, lub hwj chim yam tseem ceeb influences voltage tswj. Qhov no txhais tau tias cov kev cai voltage ntawm lub transformer yog ib tug dynamic, load-dependent tooj.
Qhov twg hauv qab no tuaj yeem siv rau HV winding hauv kev faib khoom?
9. Dab tsi ntawm cov hauv qab no tuaj yeem siv rau HV winding hauv kev faib khoom transformers? Nqe lus piav qhia: Lwm txoj hauv kev rau cov hluav taws xob hluav taws xob siab yog siv 'crossover' kauj uas qhia txog tus kheej kauj.
Qhov ntsuas ntawm qhov hloov pauv rau qhov hluav taws xob li 11kv Mcq yog dab tsi?
Clarification: 1000-5000 kVA yog qhov ntsuas ntawm transformer rau qhov voltage ntawm 11 kV.
Pom zoo:
Yuav tsum tau muab burrata rau ntawm chav tsev kub?
1. Nyob rau hauv chav tsev kub. Txoj hauv kev zoo tshaj plaws kom saj qhov tsw ntawm burrata yog kom txaus siab rau nws ntawm qhov ntsuas kub. Kwv yees li 30 feeb ua ntej noj, tshem tawm ntawm lub tub yees thiab cia nws sov . Koj puas tso burrata?
Puas yog chav tsev yuav hla cov ntaub pua tsev?
Yes! Roomba khaws cov av, plua plav, tsiaj plaub hau thiab lwm yam khib nyiab los ntawm koj cov ntaub pua plag thiab cov plag tsev nyuaj. Roomba cia li hloov ntawm ib qho chaw hauv pem teb mus rau lwm qhov, suav nrog cov ntaub pua plag, ntaub pua plag, pobzeb, linoleum thiab cov plag tsev tawv .
Yuav tsum qe yuav tsum yog chav tsev kub ua ntej poaching?
Yuav ua kom cov qe poached zoo tshaj plaws, nqa cov qe mus rau chav sov ua ntej poaching. Qhov no yog vim cov qe txias yuav txo qhov kub ntawm cov dej thiab ua kom qeeb . Koj puas tuaj yeem poach qe ncaj nraim ntawm lub tub yees? Npua cov qe ncaj nraim ntawm lub tub yees Cov qe yog cov nplaum nplaum thaum txias thiab yog li yuav tuav lawv cov duab zoo dua thaum ntxiv rau dej kub.
Yuav tsum qe nyob rau hauv chav tsev kub rau daim txhuam cev ncuav mog qab zib?
Chav ntsuas kub, thov. Txhawm rau pab ntaus, nqa koj cov qe rau chav sov yam tsawg 30 feeb ua ntej pib koj lub ncuav mog qab zib. Koj tuaj yeem ceev qhov no los ntawm kev tawg koj cov qe rau hauv lub tais huv si, uas yuav ua rau huab cua sov tuaj ncig lawv .
Nyob ntawm substation lub transformer voltage yog qis dua rau?
Transformers txo qis qhov sib kis tau zoo heev rau hauv voltage tsawg dua 10 000 volts, uas yog tsim rau kev faib khoom . Dab tsi yog cov kauj ruam-down voltages ntawm substation? Lub kauj ruam-down substation tuaj yeem hloov pauv qhov hluav taws xob xa mus rau qhov hluav taws xob subtransmission, feem ntau 69 kV.
