75 kVA Utility Pole Transformer-34.5 / 0.12 * 0.24 kV|Kanada 2024

75 kVA Utility Pole Transformer-34.5 / 0.12 * 0.24 kV|Kanada 2024

Kasar: Kanada 2024
Yawan aiki: 75kVA
Wutar lantarki: 34.5/0.24kV
Siffar: tare da masu gadin dabba c/w
Aika Aikace-aikacen

 

 

75 kVA utility pole transformer

"Kirƙirar kyawawa, sadar da gaba{0}}Single-ƙaran sandar zamani{2}sakakken na'urorin wuta, yana haskaka kowane watt na duniya."

 

01 Gabaɗaya

1.1 Fagen Aikin

75 kVA single fase pole mounted transformer an isar da ita zuwa Kanada a cikin 2024. Ƙarfin wutar lantarkin shine 75 kVA tare da sanyaya ONAN. Babban ƙarfin lantarki shine 34.5kV tare da ± 2 * 2.5% tapping range (NLTC), ƙarfin lantarki na biyu shine 0.12 / 0.24kV, sun kafa ƙungiyar vector na Ii6.

Tushen da aka ɗora tasfoma nau'in wutar lantarki ne da aka ɗora akan sandar tarho, yawanci yana kan tituna, manyan tituna, ko yankunan karkara. Wadannan na'urori masu canzawa suna taka muhimmiyar rawa wajen rarraba wutar lantarki daga layin watsawa zuwa mai amfani, kuma su ne na'urori masu tsaka-tsakin da ke daidaita matakan wutar lantarki da tabbatar da tsaro da ingantaccen wutar lantarki. Na'urar lantarki guda ɗaya - wacce aka ɗora wutan lantarki shine na'urar lantarki da ake amfani da ita don isar da wutar lantarki tsakanin da'irori biyu ko fiye ta hanyar shigar da wutar lantarki. Yawanci yana ƙunshi coils na waya guda biyu (wanda ake kira firamare da na biyu) rauni a kusa da babban abin maganadisu na gama gari. Lokacin da alternating current (AC) ke gudana ta hanyar iskar farko, yana haifar da canjin yanayin maganadisu a cikin ainihin, wanda kuma yana haifar da ƙarfin lantarki a cikin iska na biyu. Wannan irin ƙarfin lantarki na iya zama sama ko ƙasa da ƙarfin wutar lantarki na farko, ya danganta da girman juyi tsakanin firamare da na biyu.

 

 

1.2 Ƙayyadaddun Fasaha

75kVA guda lokaci iyakacin duniya saka tasfo bayani dalla-dalla da bayanai takardar

Isarwa zuwa
Kanada
Shekara
2024
Nau'in
Juzu'i guda sandar sandar da aka saka taransifoma
Daidaitawa
IEEE C57.12.00
Ƙarfin Ƙarfi
75kv ku
Yawanci
60HZ
Mataki
Single
Nau'in Sanyi
ONAN
Babban Voltage
34.5kV
Na biyu Voltage
0.24/0.12kV
Abubuwan Iska
Aluminum
Polarity
Ƙara
Impedance
1.5%
Matsa Canji
Farashin NLTC
Taɓa Range
±2*2.5%
Babu Asara Load
0.205KW
Akan Rasa Load
0.870KW
Na'urorin haɗi
Daidaitaccen Kanfigareshan
Jawabi
N/A

 

1.3 Zane

75kVA lokaci guda sandar sandar sandar da aka ɗora ma'aunin wuta da cikakkun bayanai masu nauyi

75 kVA utility pole transformer diagram 75 kVA utility pole transformer nameplate

 

 

02 Masana'antu

2.1 Kori

An yi ainihin abin sanyi mai ƙima - mirgine hatsi -madaidaicin zanen ƙarfe na silicon, galibi ana inganta shi tare da jiyya na musamman don rage girman hasara. Ana gina ainihin abin ta hanyar amfani da tsarin ci gaba da jujjuyawar iska, yana samar da da'ira mai rufaffiyar maganadisu. Wannan zane yana rage girman juriyar maganadisu ta hanyar haɗin gwiwa. Ciwon raunin yana tabbatar da daidaitaccen hanya da ci gaba da hanyar maganadisu, yana rage tsangwama da asara na yanzu, ta haka yana haɓaka inganci. Jigon rauni yawanci yana da siffar yau da kullun, wanda ke rage girma da nauyi, biyan buƙatun nauyi da sauƙi mai sauƙi.

grain-oriented silicon steel iron core

 

2.2 Guda

75 kVA utility pole transformer winding

Matsakaicin juyi da aka ƙera daidai yana tabbatar da ƙarfin lantarki da alaƙar yanzu tsakanin iskar firamare da na sakandare ya dace da ƙayyadaddun bayanai. Yana rage raguwar asarar maganadisu ta ingantattun sassan giciye na madugu{1}}, yana tabbatar da ingantaccen isar da makamashi. Babban -Tsarin matsawa ƙarfi yana haɓaka juriya ga gajerun rundunonin kewayawa, yana hana nakasar injina sakamakon damuwa na lantarki. Zafin da ake samu a cikin iska yana bazuwa da kyau ta hanyar tashoshi masu sanyaya na tsaka-tsaki ko kewayawar mai, yana hana hauhawar zafin jiki da yawa.

 

2.3 Tanko

Yawanci ana yin tankin ne da ƙarfe mai inganci mai inganci{0}, tare da ƙarfin injina da juriya na lalata, yana tabbatar da tsayin daka{1}} na tankin a cikin yanayi mara kyau. An lulluɓe na waje da fenti mai ƙura, sau da yawa a cikin launin toka mai haske ko sauran abubuwan da ba su dace da muhalli ba, yana ba da kariya daga tsatsa da tsawaita rayuwar sabis na tanki. Nagartattun dabarun waldawa na hatimi suna tabbatar da ƙarfi, ɗigogi{6}hujja, kiyaye amintaccen ma'ajiyar mai na transfoma. Nagartattun dabarun waldawa na hatimi suna tabbatar da ƙarfi, yoyon ɗigogi, kiyaye amintaccen ajiyar mai na transfoma.

75 kVA utility pole transformer oil tank

 

2.4 Taron Karshe

75 kVA utility pole transformer assembly

(1) Iskar Coil da Taruwa:

  • Iskar coils na farko da na sakandare ta amfani da kayan madugu kamar jan ƙarfe ko waya ta aluminium.
  • Shigar da muryoyin rauni a kan ainihin, tabbatar da daidaitaccen matsayi da haɗin wutar lantarki na coils.

(2) Maganin Insulation:

  • Sanya kayan rufewa tsakanin coils da sauran sassa masu rai don hana girgiza wutar lantarki da gajerun kewayawa.

(3) Majalisar Tankoki:

  • Sanya jigon da aka haɗa da coils a cikin tanki mai canzawa.
  • Cika tanki tare da mai canza wuta don sanyaya da dalilai masu rufewa.

(4) Sanya Abubuwan Abubuwan Waje:

  • Shigar da abubuwan waje kamar ma'aunin matakin mai, ma'aunin zafi da sanyio, da bawul ɗin taimako na matsa lamba don lura da yanayin aiki na na'urar.
  • Shigar da tashoshi masu haɗi da sauran abubuwan haɗin lantarki masu mahimmanci.

 

 

03 Gwaji

A'a.

Gwajin Abun

Naúrar

Karba

Darajoji

Ƙimar Ma'auni

Kammalawa

1

Ma'aunin Juriya

/

/

/

Wuce

2

Gwajin Rabo

/

Bambancin rabon ƙarfin lantarki akan babban tapping: ƙasa da ko daidai da 0.5%

Alamar haɗi: ii6

0.00

Wuce

3

Gwajin polarity

/

Ƙara

Ƙara

Wuce

4

A'a -asara da tashin hankali na halin yanzu

%

I0 :   bayar da ƙima (100%)

0.30

Wuce

kW

P0: bayar da ƙima (100%)

0.186

%

I0 :   bayar da ƙima (105%)

1.15

kW

P0: bayar da ƙima (105%)

0.268

/

Haƙuri don babu asarar nauyi shine ± 15%

/

5

Hasara mai ɗaukar nauyi, wutar lantarki mai ƙarfi, jimillar asara da inganci

/

t:85 ku

Haƙuri don impedance shine ± 7.5%

Haƙuri don jimlar asarar nauyi shine ± 8%

/

Wuce

%

Z%: ƙimar da aka auna

2.55

kW

Pk: ƙimar ƙima

0.841

kW

Pt: ƙima mai ƙima

1.027

%

Ingancin ba kasa da 98.94%

99.01

6

Gwajin Karfin Wutar Lantarki

/

HV: 50KV 60S

LV: 10kV 60s

Babu rushewar ƙarfin gwajin da ke faruwa

Wuce

7

Jarrabawar Juriya da Wutar Lantarki

/

Wutar lantarki mai aiki (KV): 69

Babu rushewar ƙarfin gwajin da ke faruwa

Wuce

Duration(s): 60

Mitar (HZ): 120

8

Ma'aunin Resistance Insulation

HV{0}LV zuwa Kasa:

LV -HV zuwa Ground:

HV&LV zuwa Ground:

102.8

79.5

77.3

Wuce

9

Gwajin Leaka

/

matsa lamba: 20kPA

Babu yabo kuma babu

Lalacewa

Wuce

Tsawon lokaci: 12h

10

Gwajin Mai

kV

Ƙarfin Dielectric

55.4

Wuce

mg/kg

Abubuwan Danshi

9.8

%

Factor Dissipation

0.00257

mg/kg

Furan Analysis

0.03

/

Gas Chromatography Analysis

/

 

75 kVA utility pole transformer testing
75 kVA utility pole transformer routine test

 

 

04 Shiryawa da jigilar kaya

75 kVA utility pole transformer packaging
75 kVA utility pole transformer delivery

05 Yanar Gizo da Takaitawa

Single{0}}iyali mai ɗora wutar lantarki wani nau'in kayan aiki ne masu mahimmanci da ake amfani da su a tsarin rarraba wutar lantarki. An fi son shi don ƙaƙƙarfan tsari, kulawa mai sauƙi da ingantaccen farashi. Saboda muhimmiyar rawar da yake takawa a cikin tsarin wutar lantarki, yana da matukar muhimmanci a kiyaye taswirar ginshiƙi guda ɗaya cikin kyakkyawan yanayin aiki don tabbatar da kwanciyar hankali da tsaro na wutar lantarki. Ƙwarewarmu tana tabbatar da abin dogara, ingantaccen hanyoyin rarraba wutar lantarki wanda ya dace da buƙatun kowane aikin.

75 kVA utility pole transformer

 

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