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75 kVA Beddelka Sare-24.94/0.347 kV|Kanada 2025

75 KVA Overhead Transformer-24.94/0.347 KV | Canada 2025

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75 KVA Overhead Transformer-24.94/0.347 KV | Canada 2025 best

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75 kVA Beddelka Sare-24.94/0.347 kV|Kanada 2025

Dalka: Kanada 2025
Awoodda: 75 kVA
Voltage: 24.94GrdY/14.4-0.347kV
Muuqaalka: Iyadoo IFD

U dir sooji

75 kVA Overhead Transformer

Lagu kalsoonaan karo oo hufan, Transformer-kayaga sare waxa uu keenaa 347 V tamarta laydhka ee xadhkaha ganacsiga ee Kanada.

Sannadkii 2025, 75 kVA hal -Transformer weji sare ah ayaa la keenay Kanada si loogu isticmaalo shabakadaha qaybinta korantada- Mashruucu waxa uu ku lug lahaa nalal iyo culaysyo ganacsi oo yaryar oo ku faafay marinka tas-hiilaadka magaalada, halkaas oo transformer-ku uu si toos ah ugu xidho xariiqda sare ee 24.94GrdY/14.4kV. Waxay hoos u dhigtaa danab ilaa 0.347 kV, heerka caadiga ah -ilaa{10}heerka dhexdhexaadka ah gudaha nidaamka qaybinta 600 VY ee Kanada.

Waxaa loo dhisay CSA C2.2-06 heerar, cutubka waxaa loogu talagalay in lagu kalsoonaan karo rakibaadaha dibadda{5}} roobka, barafka, ama kulaylka xagaaga, waxay u socotaa si joogto ah. Waxay ka kooban tahay qaboojinta ONAN, dabaylaha aluminiumka, iyo polarity dheeri ah oo loogu talagalay waxqabadka la isku halayn karo. Iyada oo leh 3% xannibaad, maya - beddelka tuubada culayska (± 2×2.5%), iyo wadarta guud ee khasaaraha hoose (141 W raajo la'aan / 1,160 W), waxay keentaa beddelaad koronto oo hufan iyadoo la yaraynayo baahiyaha kulka iyo dayactirka.

Transformer-ku waxa uu ku rakiban yahay laba taageero oo xidhiyaal ah iyo Cilladaha Gudaha (IFD) kaas oo siinaya digniin muuqaal degdeg ah haddii ay dhacdo khaladaad gudaha ah -ka caawinta shaqaalaha inay si dhakhso leh u dhaqmaan oo kor u qaadaan badbaadada guud. Naqshadeeda is haysta, tiirkeeda{2}ku rakiban ayaa si fudud ugu habboon shabakadaha sare ee jira waxayna taageertaa hawlgelinta dabacsan ee casriyaynta iyo rakibaadda cusub labadaba.

Waad ku mahadsan tahay soo saarideeda 0.347 kV, transformer-ku si fiican buu ugu habboon yahay nalka ganacsiga, dhismayaasha hay'adaha, iyo nidaamyada korantada dadweynaha{2}} laga bilaabo dugsiyada iyo xafiisyada ilaa jidadka iyo wareegyada iftiinka warshadaha. Qalafsanaan haddana hufan, Transformer-kan sare waxa uu bixiyaa xasilloon, kharash{5}}xal wax ku ool ah oo lagu casriyeynayo kaabayaasha korantada ee Kanada iyo hubinta gaarsiinta tamarta la isku halayn karo halka looga baahan yahay aadka loogu baahan yahay.

75 kVA tiir ku rakiban nooca tafaftiraha nooca iyo xaashida xogta

loo geeyey

Kanada

Sannadka

2025

Nooca

Transformer ku rakiban tiirarka

Heerka

CSA C2.2-06

Awood lagu qiimeeyay

75 kVA

Soo noqnoqda

60 HZ

Marxaladda

Tirada dabaysha

Polarity

Wax lagu daro

Nooca qaboojinta

ONAN

Korantada aasaasiga ah

24.94GrdY/14.4 kV

Voltage Secondary

0.347 kV

Qalabka dabaysha

Aluminium

barokaca xagal

ii6

Caqabada

Taabo Beddelka

NLTC

Riixista Range

±2*2.5%

Wax Xamuul ah ma jiro

141 W

Load Lumista

1160 W

Agabka

Taageerada xadhiga 2 & IFD 1

75 kVA tiir ku rakiban jaantuska beddelka sare ee sawirka iyo cabbirka.

Qaadashada qaabdhismeedka udub-dhexaadka nabarka waxay si wax ku ool ah u yaraynaysaa qulqulka qulqulka magnetic iyo khasaaraha wadajirka ah, kor u qaadida guud ahaan waxtarka wareegga magnetka. Qiyaasta maya - lumitaanka culeyska waa 0.124 kW marka loo eego danab lagu qiimeeyay iyo 0.152 kW 105% danab, iyada oo ay korodhay ku dhawaad 22.6%, in yar ka badan +15% dulqaadka. Qiimaha hadda xamaasadda leh ee 0.19% iyo 0.60% ayaa weli muujinaya waxqabadka magnetic wanaagsan iyo joogteynta wax soo saarka, oo la jaan qaadaya rajooyinka naqshadeynta ee beddelayaasha xudunta u ah dhaawaca.

Tiirka korka ku rakiban transformer-ka waxa uu qaataa laba-dabaylaha, hal - qaabdhismeedka weji leh polarity wax lagu daro ( kooxda vector Ii6). Dabaysha hoose -korontadu waxay isticmaashaa foil aluminium ah, oo bixisa-xoog wareeg ah oo aad u wanaagsan Dabaylaha sare -Voltage waxaa laga sameeyaa silig wareeg ah oo naxaas ah, hubinta dhaqdhaqaaqa sare, xoogga makaanikada, iyo xasiloonida kulaylka muddo dheer- isku halaynta muddada dheer.

Taangiyada transformerkeena waxay si adag u raacaan faahfaahinta macaamiisha. Dhammaan sagxadaha oo dhan ayaa lagu sameeyaa daawayn farsamo si meesha looga saaro burooyinka alxanka, miridhka, iyo wasakhda, iyada oo hadhaaga lagu nadiifiyo faaruq.

Dahaar dhammaystiran ayaa lagu dabaqayaa dhammaan qaybaha, halka birta aan-ka-soo-baxa lahayn iyo boolal-galvanized, nuts, iyo ulo dunsan ay weli yihiin kuwo aan dahaadhayn si ay u ilaashadaan iska caabbinta daxalka ee dabiiciga ah, hubinta isku halaynta farsamada, iyo fududaynta dayactirka mustaqbalka sida lagu cayimay.

1. Diyaarinta
Si fiican u nadiifi goobta kulanka. Diyaari oo baar dhammaan agabka u qalma, oo ay ku jiraan xudunta dhaawaca, gariirada HV iyo LV ka hor, taangiga, iyo agabka loo baahan yahay.
2. Isku-xidhka Xuddunta & Gariiradda
Ku soo ururi xudunta nabarka gariiradaha HV iyo LV, rakib qaybo dahaarka, ku xidh tiirarka beddelka tuubada iyo baadiyaha, oo wax walba ku xafid xidhid iyo xidhid habboon.
3. Haamaha
Ku rid qaybta firfircoon ee engegan taangiga oo si ammaan ah u hagaaji adigoo isticmaalaya boolal salka si aad uga hortagto dhaqdhaqaaqa inta lagu jiro hawlgalka.
4. Xiritaanka Daboolka & Agabka
Dhig baakadaha daboolaya, ku rakib daboolka qalab isku dhafan, oo si siman u adkee boolalka. Gudaha isku xidhka waxay keenaysaa baadiyaha. Ku rakib qaybaha sida taarikada magaca, qalabka gargaarka cadaadiska, IFD, iyo taageerada xiraha sida loogu baahdo.
5. Buuxinta Saliidda Vacuum
Talaabo muhiim ah{0}} mari vacuum sare si aad si fiican uga saarto qoyaanka iyo gaaska. Hoosta faakuumka, ku buuxi saliid dahaar leh oo heerkii loo cayimay oo u ogolow waqti qooyn ku filan, gaar ahaan muhiim u ah naqshadaha xudunta u ah dhaawaca.
6. Shaabadeynta & Tijaabada
Samee tijaabada 20kPa hawo-mareenka 12 saacadood{2}}wax daadsan lama ogola. Hagaajin heerka saliidda oo samee tijaaboyin joogto ah oo buuxa, oo ay ku jiraan adkaysiga korantada, maya - rarka luminta, iyo tijaabooyinka luminta rarka.
7. Dhamaystirka & Baakaynta
Nadiifi dusha sare, taabo rinjiga, rakib ilaaliyeyaasha terminal, xidh shafka tuubada, oo ku dheji saxanka magaca. Baakadaha ugu dambeeya iyo kaydinta ayaa raacaya.

Imtixaanka joogtada ah

1. Cabbiraadaha iska caabinta

2. Imtixaanada saamiga

3. Tijaabada Polarity

4. Wax Khasaare ah oo Xamuul ah oo Hadda socda ma jiro

5. Load khasaaraha iyo Voltage impedance

6. Tijaabada Voltage ee la dabaqay

7. Tijaabada adkaysiga korantada ee keentay

8. Cabbirka iska caabbinta dahaarka

9. Tijaabada Dielectric Oil

10. Tijaabada Diidida oo leh Cadaadis loogu talagalay Transformers-ka dareeraha Immersed

Heerka Imtixaanka

CSA C2.2 -06(R2022) Keliya{3}}waji iyo saddex{4}}Transmerayaasha qaybinta dareeraha ka buuxo

CSA C802.1 -13(R2022) Qiimaha hufnaanta ugu yar ee transformers qaybinta dareeraha ka buuxo

Natiijooyinka Imtixaanka

Maya	Shayga Tijaabada	Unug	Qiimaha Ogolaanshaha	Qiimaha la qiyaasay	Gabagabo
1	Cabbiraadaha iska caabinta	/	/	/	Gudub
2	Imtixaanada saamiga	/	Weecashada saamiga danab ee taabashada maamulaha: In ka yar ama la mid ah 0.5% Astaanta isku xirka: II6	-0.03	Gudub
3	Tijaabada polarity	/	Wax lagu daro	Wax lagu daro	Gudub
4	Maya- khasaarooyinka rarida iyo xamaasadda hadda	%	I_{0 ::}Bixi qiimaha la qiyaasay (100%)	0.19	Gudub
		kW	P₀: bixi qiimaha la qiyaasay (100%)	0.124
		%	I_{0 ::}Bixi qiimaha la qiyaasay (105%)	0.60
		kW	P₀: bixi qiimaha la qiyaasay (105%)	0.152
		/	U dulqaadasho la'aanta rarka waa +15%	/
5	Load khasaaraha , danab impedance, khasaaraha guud iyo hufnaan	/	t:85 darajo Dulqaadku waa ± 7.5% Dulqaadka wadarta rarka luminta waa +8%	/	Gudub
		%	Z%: qiimaha la qiyaasay	3.10
		kW	Pk: qiimaha la qiyaasay	1.020
		kW	Pt: qiimaha la qiyaasay	1.144
		%	Waxtarka aan ka yarayn 98.94%	99.06
6	Tijaabada Korantada ee La dabaqay	/	LV: 10kV 60s	Ma jiro burbur ku yimaada tamarta tijaabada ah	Gudub
7	Tijaabada adkaysiga korantada ee keentay	/	Danab la dabaqay (KV):2Ur	Ma jiro burbur ku yimaada tamarta tijaabada ah	Gudub
			Muddada:48
			Inta jeer (HZ): 150
8	Cabbirka iska caabinta dahaarka	GΩ	LV-HV ilaa Ground	7.49	Gudub
9	Tijaabada daadinta	/	Cadaadiska la dabaqay: 20kPA	Wax daadsan iyo maya Waxyeello	Gudub
9	Tijaabada daadinta	/	Muddada:12h	Wax daadsan iyo maya Waxyeello	Gudub
10	Tijaabada Saliida	kV	Xoogga Dielectric	56.1	Gudub
		mg/kg	Nuxurka qoyaanka	9.8
		%	Qodobka Burburinta	0.00275
		mg/kg	Falanqaynta Furan	0.03
		/	Falanqaynta Chromatography ee Gaaska	/

75 kVA overhead transformer routine test

Awoodda beddelka waxa lagu cabbiraa kVA (kilovolt{0}}ampere), tusinaya inta culayska taransfooriyuhu si badbaado leh u xamili karo. Doorashada tiirka saxda ah -Transformer-ka rakiban waxay ku xidhan tahay culayska la filayo, tirada isticmaalayaasha, iyo qolka koritaanka mustaqbalka.

Qiimaynta Guud iyo Codsiyada:

10 kVA: Ku filan hal ama laba guri oo yaryar, laga yaabee beero miyi ah oo ka fog shabaqyada.

25-50 kVA: Kala duwanaanshaha ugu caansan ee kooxaha yar yar ee xaafadaha - xaafadaha degan ama xafiisyada yaryar.

75 kVA iyo wixii ka sareeya: Talaabooyinka isticmaalka fudud ee ganacsiga{1}} dukaamada yaryar, dugsiyada, ama goobaha shaqada.

100–167 kVA: Wuxuu qabtaa guryo dabaqyo yar yar ama kooxo ganacsiyo wadaaga xariiq . 250-333 kVA: Waa heer ka culus, oo lagu isticmaalo aagagga warshadaha, xarumaha wax iibsiga, ama xarumaha ganacsiga oo leh baahi joogto ah.