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Tijaabada SFRA ee Transformer (50/75 MVA)

Nov 21, 2023 Fariin ku dhaaftid

Tijaabada SFRA ee Transformer (50/75 MVA)

SFRA: Falanqaynta Jawaabta Soo noqnoqda ee Xaaq.

Ujeeddo: Si loo ogaado khalkhal farsamo sida:

Ø Barakaca dabaylaha ah.

Ø Inter way soo gaabisay.

Ø Dabaylaha iyo cilada dhulka xudunta u ah.

Ø Dabci, isku xidhka isku xidhka oo jabay.

Talo soo jeedin:

1. Kahor iyo ka dib rarista transformerka.

2. Cilad culus ka dib Cilad sare oo hadda ah oo ku taal Transformer.

 

Qalabka tijaabada:

RBX- Tijaabada H SFRA oo ku salaysan cabbiraadaha sifada dabaylaha ee gudaha

Transformer-ka, tijaabiyaha isticmaalaya dalalka horumaray ee dunidu waxa uu dhawaaqaa cilada gudaha

Habka falanqaynta jawaabta (FRA), oo awood u leh inuu sameeyo xukun khalad ah oo gudaha ah oo sax ah.

Ka dib marka la dhammeeyo naqshadeynta iyo soo saarista transformers, gariiradda iyo qaab-dhismeedkeeda gudaha si

la dhammeeyo, sidaas darteed dabaylaha gariiradda transformer ah, haddii heerka danab, habka of dabaysha waa

isku mid, cabir kasta oo gariiradda u dhigma (Ci, Li) ayaa la go'aamiyaa. Sidaas darteed domainka soo noqnoqda

sifooyinka jawaabta gariiradda kasta ayaa waliba go'aamin doona, oo ka mid ah saddexda{0}} gariiradda wejiga

waxay leedahay spectrum soo noqnoqoshada isbarbardhigga.

Waxay ku dhacdaa inter-, wareeg gaaban oo weji gaaban inta lagu jiro tijaabada ama isku dhaca inta lagu jiro gaadiidka, taasoo keenta gariiradda

barokacin qaraabo ah, iyo inta lagu jiro hawlgalka ee wareegga gaaban iyo xaaladaha cilladda sababtoo ah

xiisadda ay keento elektromagnetic, gariiradda waa deformed, waxay ka dhigi doonaa xuduudaha qaybinta

Transformer-ka dabaylaha ayaa is beddela. Sidaas darteed, saamayn iyo beddelo domain joogto ah ee jira

feature jawaab celinta soo noqnoqda transformer, in baaxadda jawaabta soo noqnoqda isbedel dhaco iyo

isbeddelka soo noqnoqda dhawaaqa, iwm. RBX-H waxay khusaysaa qaab dhismeedka gudaha ee ogaanshaha khaladka 63kV ~

500kV koronto koronto

Awoodda korantada ee Wuhan Huayi waa soo saaraha xirfadlaha ah ee falanqeeye SFRA, waa is haysta, fududahay in lagu shaqeeyo, oo leh hawl baadhis dhammaystiran.

 

Inta jeer ee xaaqidda: 20Hz ilaa 2 MHz

Muhiimadda Kala Duwanaanta Soo noqnoqoshada:

Ø 20 Hz ilaa 2 kHz: Inductance dabaysha xudunta ah, waxay ogaan doontaa dhibaatada ku jirta qallooca xudunta ah,

dhibaatada dhulka xudunta u ah, leexashada gaaban, wareegyada furan, magnetism haraaga ah.

Ø 2 KHz ilaa 20 kHz: Qayb badan oo dabaysha, waxay ogaan doontaa dhibaatada sida dabaysha

dhaqdhaqaaqa, impedance shunt.

Ø 20 KHz ilaa 400 kHz: Dabaysha ugu weyn, waxay ogaan doontaa qallafsanaanta dabaysha weyn iyo

tuubada dabaysha.

Ø 400 KHz ilaa 2 MHz: Dabaysha ugu weyn, dabaysha tuubada, & hogaanka gudaha, waxay ogaan doontaa dhaqdhaqaaqa

dabaylaha ugu weyn & tuubada & kala duwanaanshaha impedance dhulka.

 

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