Dab tsi yog qhov siab tshaj plaws ntawm kev xob laim hluav taws xob impulse lub tshuab hluav taws xob?

Oct 28, 2025

1. Cov pa thiab cov ntau yam

Kev lag luam thiab tsev kawm ntawv qib siab: Rau kev sim ntsuas siab high - voltage khoom (cables} kev siv hluav taws xob (cable1000 kv rau 6000 kvCov. Qhov ntau no twb tau npog qhov kev xeem uas xav tau rau feem ntau ntawm cov khoom siv fais fab.

Piv txwv li, 2400 kV lossis 3600 kv Generator yog tus qauv teeb tsa hauv ntau lub siab loj- voltage chaw soj ntsuam.

National lossis World -} Chav Tsev Haujlwm: Kev tshawb fawb ultra - kub voltage (UHV) thiab cov rwb thaiv tsev actigation ntawm huab cua nyob rau hauv huab cua nyob rau hauv huab cua nyob rau hauv huab cua nyob rau hauv huab cua tsis muaj kev mob siab, tsim cov tshuab hluav taws xob loj.

Qhov hluav taws xob ntawm cov tshuab hluav taws xob no tuaj yeem ncav cuag8000 kv lossis siab dua.

2. Ntiaj teb cov ntaub ntawv thiab cov neeg mob hnyav

Lub ntiaj teb muaj hluav taws xob siab tshaj plaws xob laim hluav taws xob impulse cov khoom xaib tam sim no tau tshaj tawm yog nyob hauv Suav teb.

Xeev Grid UHV DC Kuaj Pib: Lub impulse voltage lub tshuab hluav taws xob ua tau muaj anominal voltage raws li muaj 12,000 kv (12,000 kv lossis 12 MV)Cov. Qhov no sawv cev rau lub ntiaj teb qib siab tshaj plaws thiab feem ntau siv rau kev tshawb nrhiav cov cuab yeej siv thiab cov pa sib txawv ntawm cov cua ntev.

3. Cov ntsiab lus txiav txim siab qhov ntsuas siab tshaj plaws

Cov zis tshaj plaws ntawm lub laim hluav taws xob impulse tshuab hluav taws xob tsis yog kev txiav txim siab; Nws feem ntau yog nyob ntawm cov ntsiab lus hauv qab no:

Cov naj npawb ntawm theem: Impulse insonators feem ntau siv Marx Circuit. Nws tsub nqi ntau capacitors hauv parallel thiab tom qab ntawd tawm tsam lawv hauv series los tsim cov hluav taws xob ntau. Qhov voltage yog kwv yees sib npaug rau covThem cov hluavttrage ib theem × tus naj npawb ntawm theemCov. Yog li ntawd, ntau theem kev ua raws ntau cov khoom siv hluav taws xob siab dua.

Them voltage rau theem: Qhov no yog qhov them hluav taws xob uas ib qho capacitor modutruet tuaj yeem tiv taus.

Tus qauv loj thiab rwb thaiv tsev: Ntau zog hluav taws xob yuav tsum tau rwb thaiv tsev ntau ntau. Lub qhov ntev ntev (qhov siab, lub vojvoog) ntawm lub tshuab hluav taws xob yuav tsum yog qhov loj txaus los tiv thaiv kev ncig xyuas kev ua ntej mus txog qhov chaw voltage. Qhov no kuj yog vim li cas ultra - siab tshaj tawm hluav taws xob generators loj heev.

Ua tau zoo: Vim tias muaj cov khoom siv pluaj thiab cov cim hluav taws xob tsis sib xws, qhov tseeb tso zis hluav taws xob yuav qis dua qhov muaj nuj nqis. Ib qho zoo -} tsim tsim khoom tuaj yeem muaj kev ua tau zoo ntawm ntau dua 90%.

Lub ntsiab

Daim Ntawv Thov Kev Thov Raug Max voltage ntau Hais lus
Cov Khoom Siv Hv HV 1,000 kv - 6}, 000 Kv Cov kev teeb tsa hauv cov tuam txhab fais fab, cov tuam ntxhab, tsev kawm ntawv cov khoom siv
UHV Khoom Siv & Tshawb Fawb 6,000 kv - 10}, 000 Kv Siv rau uhv kis tshuab tshawb fawb
Cov Ntaub Ntawv Thoob Ntiaj Teb / Kev Tshawb Fawb Tshaj ~ 12,000 kv (12 MV) Tam sim no tuav los ntawm Tuam Tshoj lub xeev daim phiaj