500 kVA Utility Pad Hawan Canji-24 / 0.48 kV|Amurka 2024

 

 

01 Gabaɗaya

1.1 Bayanin Aikin

500 kVA guda uku -saitin kushin{2}} wanda aka ɗora tafsiri, wanda aka kawo zuwa Amurka a cikin 2024, an ƙera shi don saduwa da ƙa'idodin inganci na IEEE Std C57.12.34-2022 da DOE 2016.

Yana aiki a 60 Hz, yana da babban ƙarfin lantarki na farko na 24 kV da ƙarfin lantarki na biyu na 480GrdY/277 V tare da ƙungiyar Dyn1 vector. Theutility kushin saka taransifomayana amfani da iskar tagulla da sanyaya KNAN, cike da man ester na halitta na FR3 don ingantacciyar lafiyar wuta da kiyaye muhalli. Ya haɗa da damar ciyarwar madauki, mataccen damar shiga gaba, da babu{3}}mai sauya matsa lamba tare da kewayon daidaita wutar lantarki ±2 × 2.5%. Tare da rashin ƙarfi na 5.75%, babu-asara na 0.610 kW, kuma akan - asarar 4.530 kW, wannan rukunin yana ba da ingantaccen matsakaicin matsakaici mai inganci{12}} rarraba wutar lantarki. Yana da kyau a yi amfani da shi a cikin rukunin kasuwanci, ƙananan wuraren masana'antu, da ci gaban zama inda ake buƙatar canji mai aminci, daidaito da inganci.

 

 

 

1.2 Ƙayyadaddun Fasaha

500kVA kushin mai amfani da aka ɗora ƙayyadaddun kayan wuta da takaddar bayanai

 

 

1.3 Zane

500kVA mai amfani da kushin da aka ɗora taswira zane da farantin suna

 

 

02 Masana'antu

2.1 Kori

 

2.2 Guda

 

2.3 Tanko

 

2.4 Taron Karshe

 

 

03 Gwaji

Gwajin Na yau da kullun da Matsayin Gwaji

1. Ma'aunin Juriya bisa ga IEEE C57.12.90-2021 Sashe na 5

2. Mataki na -Gwajin dangantaka bisa ga IEEE C57.12.90-2021 Sashe na 6

3. Gwajin Ratio bisa ga IEEE C57.12.90-2021 Sashe na 7

4. Babu Asara Load kuma Babu Load A halin yanzu bisa ga IEEE C57.12.90-2021 Sashe na 8

5. Haɓaka Load, Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa bisa ga IEEE C57.12.90-2021 Sashe na 9

6. Gwajin Juriya da Wutar Lantarki bisa ga IEEE C57.12.90-2021 Sashe na 10.5.1

7. Gwajin Ƙarfin Wutar Lantarki bisa ga IEEE C57.12.90-2021 Sashe na 10.6

8. Gwajin Leak tare da Matsi don Masu Canza Liquid Immersed - gwajin yayyo a 15 kPa za a gudanar da shi na sa'o'i 12 ba tare da yabo ba. Babu nakasar dindindin.

9. Ma'aunin Juriya na Insulation

10. Gwajin Dielectric Oil

 

Sakamakon Gwaji

A'a.	Gwajin Abun	Naúrar	Dabi'un Karɓa	Ƙimar Ma'auni	Kammalawa
1	Ma'aunin Juriya	%	Matsakaicin juriya rashin daidaituwa	0.171	Wuce
2	Gwajin Rabo	%	Bambancin rabon ƙarfin lantarki akan babban tapping: ƙasa da ko daidai da 0.5% Alamar haɗi: Dyn1	0.03% ~ 0.05%	Wuce
3	zango{0}}gwajin dangantaka	/	Dyn1	Dyn1	Wuce
4	A'a -asara da tashin hankali na halin yanzu	% kW	I0 :: bayar da ma'auni darajar P0: ba da ƙima mai ƙima Hakuri don babu asarar kaya shine +0%	0.13% 0.544	Wuce
5	Load hasarar impedance ƙarfin lantarki da inganci	% kW kW	t:85 ku Z%: ƙimar da aka auna Pk: ƙimar ƙima Pt: ƙima mai ƙima Haƙuri don impedance shine ± 7.5% Haƙuri don jimlar asarar kaya shine +0% Ingancin ba kasa da 99.35%	5.70% 4.453 4.997 99.38%	Wuce
6	Gwajin Karfin Wutar Lantarki	kV	HV: 40kV 60s LV: 10kV 60s	Babu rushewar ƙarfin gwajin da ke faruwa	Wuce
7	Jarrabawar Juriya da Wutar Lantarki	kV	Wutar lantarki mai aiki (KV): 0.960 Duration(s):40 Mitar (HZ): 180	Babu rushewar ƙarfin gwajin da ke faruwa	Wuce
8	Gwajin Leaka	kPa	matsa lamba: 15kPA Tsawon lokaci: 12h	Babu yabo kuma babu Lalacewa	Wuce
9	Ma'aunin Resistance Insulation	GΩ	HV{0}LV zuwa Kasa: LV -HV zuwa Ground: HV&LV zuwa Ground:	5.11 4.87 5.08	/
10	Gwajin Dielectric Oil	kV	Yafi ko daidai da 40	52.3	Wuce

 

 

04 Shiryawa da jigilar kaya

05 Yanar Gizo da Takaitawa

Scotech's 500 kVA guda uku -kushin lokaci{2}}wanda aka ɗora tasfomawanda aka gina shi da iskar tagulla da sanyaya KNAN, injin na'urar tana amfani da man ester na halitta FR3{1}yana inganta lafiyar wuta da rage tasirin muhalli. Madaukinsa{3}}tsarin ciyarwa da matattu-ƙirar gaba yana haɓaka aminci da sassauci don shigarwa da kiyayewa. Tare da rashin ƙarfi na 5.75% da ƙarancin asarar makamashi, yana tabbatar da kwanciyar hankali, ingantaccen aiki a duk yanayin da ake buƙata.

Ana haɗo kowane taswira na Scotech tare da kulawa da ƙasa{0}} don karɓuwa. An ba da fenti mai dacewa da taɓawa{2} sama don kiyaye juriyar lalata da daidaiton gani bayan shigarwa.

Tare da mai da hankali mai ƙarfi akan inganci da aiki{0}aiki, Scotech yana ci gaba da samar da kushin dogaro{1}}wasa na'urorin wuta don tsarin wutar lantarki na zamani a faɗin Arewacin Amurka da bayansa.