22-08-16 : kuv
Raws li lub npe qhia, abox-type substationyog qhov chaw nres tsheb nrog lub thawv sab nraum zoov thiab kev hloov hluav taws xob.Nws lub luag haujlwm tseem ceeb yog hloov hluav taws xob, nruab nrab faib hluav taws xob hluav taws xob, tswj qhov ntws ntawm hluav taws xob, thiab tswj qhov hluav taws xob.Feem ntau, kev xa hluav taws xob thiab kev xa tawm yog tsim los ntawm cov chaw tsim hluav taws xob.Tom qab qhov hluav taws xob tau nce, nws raug xa mus rau ntau lub nroog los ntawm cov kab hluav taws xob siab, thiab tom qab ntawd cov hluav taws xob raug txo qis los ntawm txheej los hloov nws mus rau qhov hluav taws xob qis dua 400V siv los ntawm cov neeg siv.Qhov nce voltage hauv cov txheej txheem yog kom txuag tau cov nqi sib kis thiab txo qhov poob.10 kvubox-type substation, raws li cov khoom siv davhlau ya nyob twg ntawm cov neeg siv kawg, tuaj yeem hloov 10kv fais fab mov rau hauv 400v qis-voltage fais fab mov thiab faib rau txhua tus neeg siv.Tam sim no, muaj peb hom thawv-hom substations, European-type box-type substations, American-type box-type substations, thiab faus box-type substations.1. European-style lub thawv hloov pauv yog qhov ze tshaj plaws rau chav tsev hluav taws xob hauv pej xeem.Yeej, cov khoom siv hluav taws xob hauv chav tsev yog txav mus rau sab nraud thiab lub thawv sab nraum zoov raug teeb tsa.Piv nrog rau cov tsev hluav taws xob ib txwm muaj, European-style box-type transformers muaj qhov zoo ntawm cov hneev taw me me, tus nqi tsim kho tsawg, siv sijhawm luv luv, tsawg dua ntawm qhov chaw tsim kho, thiab kev txav mus los, thiab tsim nyog rau kev siv hluav taws xob ib ntus ntawm qhov chaw tsim kho.2. American-style box-type transformer yog ib qho kev sib xyaw ua ke-hom transformer.Lub high-voltage hloov thiab transformer yog kev koom ua ke.Qhov qis-voltage ib feem tsis yog ib qho qis-voltage txee, tab sis tag nrho.Cov dej num ntawm cov kab nkag, capacitors, ntsuas, thiab cov kab tawm raug cais los ntawm kev faib tawm.American box hloov yog me dua European lub thawv hloov.3. faus lub thawv-hom substations kuj tsis tshua muaj nyob rau tam sim no, feem ntau vim yog tus nqi siab, txheej txheem tsim khoom nyuaj thiab kev saib xyuas tsis yooj yim.faus lub thawv hloov pauv yog tsim rau cov chaw tsim thiab cov neeg nyob ze.Kev teeb tsa hauv av ntawm lub thawv transformers tuaj yeem txuag chaw hauv pem teb.
