Awoodda la qiimeeyay iyo qodobka awoodda ee Transformer

 

1.} qeexitaan

Awoodda Transformer waxaa loola jeedaa awoodda ugu badan ee Transformperformer si badbaado leh ugu gudbin kara xaaladaha hawlgalka ee lagu qiimeeyo muddo kilovertes (MVA), wuxuuna u adeegaa sidii xudufeyn muhiim ah oo lagu qiimeeyo culeyska transforming Awoodda .

 

2.} cutubyo

Cutubyada loo adeegsaday waa kiilovolt-andoveres (KVA) ama angavolt-angavolt-mva), oo leh waxyaabaha soo socda ee soo socda:
1 MVA {{} {{} {} {1} {} {} {} {} {} {+}, {{} {{}000 va {{5}

 

 

Awoodda muuqata (yada)

KVA- Tan waxaa badanaa loogu yeeraa awoodda beddelka, sida 5000 kva Transformer .
Qaaciddada ayaa ah:
Halkee:

• S: Awoodda muuqata (Awoodda Transformer, Cutub: KVA ama MVA)
• U: Korantada lagu qiimeeyay (Cutubka: KV)
• I: Waxaa lagu qiimeeyay hadda (cutub: a)

Awoodda Transformer waxay u aragtaa kaliya awooda muuqda oo si toos ah uma tarjumeyso qodobka awoodda .

 

Awoodda firfircoon (P)

kr- Awood firfircoon ayaa ah awoodda dhabta ah ee ay adeegsadaan culeyska .

 

Awoodda falcelinta (Q)

KAAR- Awoodda falcelinta waxay la xiriirtaa aasaaska iyo dayactirka goobta elektaroonigga ah ee .

 

 

 

 

Hal-weji-wejiga

Awoodda koowaad-dhisida waxay la mid tahay awoodda dhinaca labaad:

√  

 

Saddex-waji

Qaaciddada Xiriirka:

Awoodda waxaa loo xisaabiyaa sida:

√  

Halkee:

• V: Kulanka korantada (Cutubka: KV)
• I: Line hada (cutub: a)

 

 

• Awoodda la qiimeeyay

Awoodda ugu badan ee transformer-ka oo si nabad ah ugu shaqeyn kara muddo dheer xaaladaha la qiimeeyay

 

• Xaaladaha la qiimeeyay

Korantada lagu qiimeeyay, soo noqnoqoshada lagu qiimeeyay, iyo heerkulka kor u kaca inta lagu gudajiro hawlgalka xamuulka buuxa ma dhaafo heerka

 

Xadka heerkulka	Heerarka IEC (K)	IEEE STARSS (K)
Dusha sare ee saliida	60	65
Celceliska dabaysha	65	65
Dabaysha kulul	78	80

 

Tusaale: 5000 kva Transformer, marka loo kaco heerka heerkulka, xadida heerkulka ayaa ka sarreeya xadidaha heerka heerkulka ah ee ka hooseeya 4500kva, awoodda dhabta ah ee transport-ka waa inuu ahaadaa 4500kva

 

 

Awoodda Awoodda (PF) waa xudunta udub dhexaad ah oo muujinaya nooca rarka . waa saamiga awooda firfircoon (P) ee awoodda (P) ee awooda, loo qeexay: 

Halkee:

• P: Awood firfircoon, oo lagu cabiro kilowatts (KW);
• S: Awoodda muuqata, oo lagu cabiro kilovolt-antavperes (KVA);
• φ: xagal wejiga u dhexeysa haatan iyo korantada .

 

Kala duwanaanshaha awooda awooda awooda awooda ah waa 0 illaa 1:

• Xadhiga adag ee iska caabinta ah: Arrinta awooda waxay u dhigantaa 1 (korantada iyo hadda ay ku jiraan wejiga) .
• Xamuul xamuul ah(e . g ., matoorro, transformersers): Arrinta awoodda ayaa ka yar 1 (xargaha hadda ka dambeeya korantada) {{3} {3}
• Xaraashka xamuulka: Arrinta awooda ayaa ka yar 1 (hada hada hogaamisa korantada) .

 

 

Awoodda Transformer waxaa loogu talagalay in lagu maareeyo awoodda ugu muuqata oo si toos ah uma saameyso qodobka awooda {{0} ee ay ku jiraan awood-u-soo-nooleynta awoodda, in kasta oo awoodda muuqata ay sii yaraato, awoodda firfircoon waxay yareysaa, awood u leh xaddidaadda transformerfer's adeegsiga {{3.

 

Tusaale:

• Haddii Transformer uu leeyahay awood 100 KVA ah iyo qodobka awooda waa 0 {{5} 8, markaa: p {{3} KW {{} ka dib wuxuu muujinayaa in transformer uu bixin karo oo keliya 80 kw oo awood firfircoon.

Sidaa darteed, xaaladaha arrinta saamaynta ee hooseysa, ku darista qalabka magdhowga (sida SPACITIOTONTS Bangiyada) si loo wanaajiyo awoodda awoodda) si buuxda uga faa'iideysan kara awoodda Theffferformer iyo yareynta khasaaraha .