66kV Tsohon Fasa na Turanci na Transformer da Ake Gajarta a Zuma
Abubuwa gaba
| Muhimmiya | ROCKWILL |
| Model NO. | 66kV Tsohon Fasa na Turanci na Transformer da Ake Gajarta a Zuma |
| Rated Voltage | 66kV |
| Dadiɗi | Three-phase |
| Siri | JDS |
Bayani na sayen daga mai wuyaci
Na'ibi a Bincike
Rockwill ta bayar da tarihin jirgin kwaikwayon da suka dace da kyau don tattalin arziki na 66kV. An sanin wasu masana'antu a cikin mai yara da kuma an yi shiga da ake sa shi a kan hukumar da za a iya inganta ake amfani da shi, wanda ke taimakawa da ala'umomi da ingantaccen tsaro. An samun waɗannan masana'antu a cikin hukumar da za su iya amfani da shi a kan hukumar da za su iya amfani da shi a kan hukumar da za su iya amfani da shi a kan hukumar da za su iya amfani da shi a kan hukumar da za su iya amfani da shi a kan hukumar da za su iya amfani da shi a kan hukumar da za su iya amfani da shi.
Bayanai Masu Yawan
Muhimman Abubuwa
Tsarin Kirkiro: Tsarin kirkiro na 66kV (200 BIL)
Sashe: Farkon sashe daga 100kVA zuwa 10,000kVA
Yanayin Kwaikwayo: Tashar zigzag (ZNyn) da ya dace
Sistem na Rarrabe: Ziyartar ONAN/OFAF
Kwaikwayo: Mai yara ko mai yara mai yara mai yara
Budde:
Tanka mai yara ko tanka mai rarrabe
Ziyartar tanka mai zama ko tanka mai yara
Mafi girma mai yara
Kwaikwayon mai yara ko mai yara
Fadada Na Zamani
Ala'umomi Da Kyau: Akwai buƙata mai yara da kuma yanayin inganta gaba-gaban
Zamani Na Noma: Zero-sequence impedance <15Ω don inganta yin amfani da shi
Tsarin Dace: Sistem mai yara mai yara mai yara
Efficiency: Reduced no-load losses through optimized core design
Flexibility: Off-circuit tap changer (±5% in 2.5% steps)
Amfani Da Shu A Cikin
Tsarin Arziki:
Neutral grounding for 66kV transmission systems
Arc suppression coil connections
Resistance grounding systems
Industrial Plants:
Petrochemical facilities
Mining operations
Steel manufacturing plants
Renewable Energy:
Wind farm collector stations
Solar PV substations
Hydroelectric plants
Performance Specifications
Temperature Range: -30°C to +40°C ambient
Humidity: ≤95% monthly average
Altitude: Up to 2000m ASL
Sound Level: ≤75dB at 1m
Efficiency: ≥99.2% at full load
Testing Protocol
All units undergo comprehensive testing including:
Zero sequence impedance measurement
Induced overvoltage test (260Hz)
Lightning impulse test (350kV)
Temperature rise test (65K max.)
Oil dielectric strength test (≥50kV)
Service Conditions
Suitable for indoor/outdoor installation
Wind resistant up to 35m/s
Non-explosive environments
Seismic capability: 0.3g horizontal acceleration
Marubuci/grounding transformer yana ɗaukar wani abu mai girma na taurari da ke amfani da shi a cikin tattalin karamin zabe ko karamin zabe mai adadin karamin zabe. An yi haka ta ƙunshi wurin da aka haɗa, da duwa mafi muhimmanci: kuma, don bayar hanyar da ba suka da ƙananan karamin zabe a cikin tattalin karamin zabe, domin ya ba da ƙananan karamin zabe waɗanda suka faru a kan iya gudanar da ƙananan karamin zabe a lokacin da ƙananan karamin zabe mai ɗaya ya faru, don in ba da ƙananan karamin zabe a tsawo da ƙarfin gudanar da ƙananan karamin zabe; kuma, don inganta ingancin karamin zabe, doke ƙarfin karamin zabe mai ba suka faru a lokacin da ƙananan karamin zabe, da kuma ƙarfi da al'amuran kayan aiki na tattalin karamin zabe. Duk da cewa an yi hankali da ordinary power transformers, muhimmin ƙarin da take da shi shine "bayar hanyar da ba suka da ƙananan karamin zabe" ba "girman karamin zabe", kuma ana fada shi a cikin tsari mai ƙarfin lokaci na ƙarfi, ba a cikin tsari mai ƙarfin loko.
Yadda daɗi duka biyu sun haɗa ne a cikin farkon yadda suke mulki, musamman a cikin abubuwa uku: ① Abubuwa mai muhimmanci masu tufafi: turbin gida na karamin kasa sun nuna hankali kan kawo canza da kuma kawo zama, amma turbin earthing/grounding sun nuna hankali kan bincike mazaunawa da kuma bayar da zaka zuwa wurin rarraba; ② Tushen sauran ruwa: turbin gida na karamin kasa ana ambaci tushen ruwan yi a lokacin da ke ci gaba (tushen ruwan yi a lokacin da ke ci gaba), amma turbin earthing/grounding ana ambaci tushen ruwan yi a lokacin da ke ci gaba (tushen ruwan yi a lokacin da ke ci gaba da kuma wani lokaci da aka sani, kamar shekaru 30); ③ Farkon tufafi na kaya: turbin earthing/grounding sun yi amfani da tufafin kaya masu inganci kamar zigzag (ZN), amma turbin gida na karamin kasa sun yi amfani da tufafin kaya masu yawan daidai kamar star da delta, amma turbin earthing/grounding ba su da tushen canza da kasa ta gida.
Makarantar Mai Yawanci
-
11kV Three-Phase Oil-Immersed Grounding Transformer Gadon Transformer da 11kV na Tsohuwar Tsakiyar Rijisita
-
22kV Oil-Immersed High-Voltage Side-Mounted Grounding Transformer Akwụkwọ ịgba ụlọ ọhụrụ 22kV nke na-adị ezi ọhụrụ na-agbago site dị ka ụzọ anyanwụ
-
6-35KV 33KV oya-immersed neutral grounding resistance to transformer (earthing transformer)
-
33kv Iya Fura Grounding /Earthing Transformer
-
35KV-0.4KV Oil-Immersed Earthing Transformer – 3 Phase Zig-Zag Type Na gaskiya, a harshen ha_NG (Hausa na Najeriya) ba a samu kalmomin da suka fi sani da wurin da aka bayar. Saboda haka, ana iya amfani da kalmar da aka bayar a cikin harshen Ingilishi. Idan akwai wani abu mai shafi game da wannan, zaka iya sake tuntubi masana kan.
-
100kVA 120kVA 150KVA 315kVA 630kVA Neutral Grounding/earthing Transformer Dry Type Power Transformer
-
35kV IEE-Business Dry Type Grounding Transformer Cast Resin 3 Phase
Zan'antar Ilimi
-
Tasirin DC Bias a Turbin da Yankin Masana'antu na UHVDC Grounding ElectrodesTasirin Dabi na Tansufa a Makarantun Iyali da Turuwar UHVDCIdan karamin iyali na tansufa na Ultra-High-Voltage Direct Current (UHVDC) yana cikin makarantun iyali na turuwa, zai iya haifar da ci gaba da ke faruwa a kan iyali. Wannan ci gaba da ke faruwa zai iya haifar da ci gaban neutral-point na tansufa daban-daban, wanda ke shafi DC bias (ko DC offset) a dukkun tansufa. Wannan DC bias zai iya rage muhimmanci na tansufa, kuma a wasu lokutan zai iya haifar da lalace-gabashin abubuwa. Saboda haka,01/15/2026 -
HECI GCB for Generators – Fast SF₆ Circuit Breaker HECI GCB for Generators – Karamin Kirki na SF₆1. Tasharrafu da Funtuka1.1 Ruhunin Kirkiyar Kirkiyar KuliyaKirkiyar Kirkiyar Kuliya (GCB) shi ne tushen kawo kawo da ake iya gudanar da ita wanda yake kan bayan kuliya da kirkiyars gudanar da abubuwan rayuwa. An fi sani da shi a matsayin muhimmanci na kuliya da grid ta masara. Funtukan da suka biyo sun hada da gudanar da abubuwan dole na kuliya da kuma gudanar da abubuwan rayuwar da aka yi a lokacin da ake haɗa da kuliya da kuma grid ta masara. Addinin da GCB ya yi ba shi da cikakken farko da k01/06/2026 -
Makaranta na Kula da Turbin Kirkiya na Ibari da Tufafi1. Kirki na Iya Aikin da Karkashin Kirki Bude kirkar tsohon (LV) na kirki da ake iya aiki, kare kuli mai kontrola, saka shirin "Ba a Bude" a karamin kuli. Bude kirkar yawan (HV) na kirki da ake iya aiki, bude kirkar tsakiyar, kula tsakar kirki, kula kirkar HV, saka shirin "Ba a Bude" a karamin kuli. Don kirki na iya aiki mai hankali: kara kwalba na kwalba mai kyau da kuma zafi; tana bayyana zafi, gaskiya, da kwalba mai kyau don kusa, karamin gaskiya, da kuma kwalba mai kyau; tana bayyana kasa da12/25/2025 -
Kanan Da Koyar Gargajiya Zafiya na Masana'antu na IkkitaA yayin daidai, zama’ar halitta ta sarrafa’u na distribution transformers yana dawo gaba biyu: zama’ar halitta akan high-voltage (HV) winding da low-voltage (LV) winding plus tank na sarrafan, da zama’ar halitta akan LV winding da HV winding plus tank na sarrafan.Idan kowane dabi’a daga cikin wasu biyu ya samu darajar da a yarda da shi, yana nuna cewa zama’ar halitta akan gwaji HV, LV, da tank na sarrafan suna da kyau. Idan wanda daga cikinsu baya yi kyau, dole ne a dawo zama’ar halitta bisa biy12/25/2025 -
Misaloli Masu Amfani Da Turbin Mafi Yawan KirkiyaPrinciples of Design for Pole-Mounted Distribution Transformers(1) Principles of Location and LayoutDakunan mutanen da yawan karkashin hanyar abokan tsawon tushen musta da suka shiga zama na gari ko kuma abokan karkashin da suka fi sani, da ta yi amfani da rukunin "yarjejenye, abubuwa daban-daban" don in ba da sauransu da kuma inganci. Don abokan karkashin gida, za a iya samun tushen uku a cikin wurare da ke da damar da kuma hukumar da ke soke.(2) Zabbar Tushen Uku a Tsawon MustaAbubuwan da ke d12/25/2025 -
Furfuri na Gidaje na Tashin Transformer Don Iyakoki Da Dama1.Gudaji Gwamnati na Makarfi na Turbin na ZamaStrategiya na Gudaji:Na farko, koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin, tana da koyi garka da kula cikin turbin.Na biyu, dace mafi gir12/25/2025
Halayyar Bubuwa
-
Koƙari na Ƙaunsi 24kV na Tana Iya Mai Tsabta DajiA cikin ɗaya da take da Solid Insulation Assist + Dry Air Insulation yana nuna hanyar zama na RMUs na 24kV. Ta haka, tana iya kula da al'amuran insulation da kuma gudummawa, ta haka za a iya tabbatar da ci gaba da insulation tests ba zan iya karfin ƙarin inganci daga phase-to-phase da phase-to-ground. An fi pole column fitowa don samun insulation masu vacuum interrupter da connecting conductors.Tare da ƙarfin ɗaya da take da 24kV outgoing busbar phase spacing a 110mm, za a iya kula da electric f08/16/2025 -
Gwadabuwar Takardunawa na 12kV Air-Insulated Ring Main Unit Isolating Gap don Kudin Iya Gwadabuwar DischargeNun da industriya na kashi ta gudana da yawa, an yi amfani da misaloli na karfi, kadan ciki, da hankali ga al'adu a wajen gwargwadon kayan abokan kashi da kuma kayan abokin kashi. Ring Main Unit (RMU) shi ne wuri mai mahimmanci a tashar kayan abokan kashi. Hukuma, hankali ga al'adu, ingancin aiki, kadan ciki, da kuma tattalin arziki suna da muhimmanci a cikin tushen. RMUs na gargajiya sun hada da RMUs mai gas SF6. Saboda ingancin aiki na SF6 da kuma ƙarfinsa mai ƙarin, ana amfani da su da yawa.08/16/2025 -
Analisis na Mafiya da Duk da a 10kV Gas-Insulated Ring Main Units (RMUs)Introduccio:Ie RMUs insulados con gas de 10kV son ampliamente utilizados debido a sus numerosas ventajas, como estar completamente cerrados, poseer un alto rendimiento de aislamiento, no requerir mantenimiento, tener un tamaño compacto y ofrecer una instalación flexible y conveniente. En esta etapa, han llegado a ser gradualmente un nodo crítico en la red de distribución urbana de alimentación en anillo y juegan un papel significativo en el sistema de distribución de energía. Los problemas den08/16/2025
