10kV 12kV 35kV transmissio substatie bu da gwargwadon kabilu masu tushen aiki na gaba daya

1. Talaƙin Kasar Kuskure (19 Maris, 2019)A waktin 16:13 a 19 Maris, 2019, alamar da taƙaƙen kuskure ta bayyana cikin tsaftin da aka saba shi cikin kuskure na gurbi na maki na uku. Ta hanyar Shari’ar Amfani da Makin Gwamnati na Kwamnati (DL/T572-2010), masu amfani da makamantun (O&M) su ziyarci halin duniya na maki na uku.Ziyarce na duniya: Alamar da taƙaƙen kuskure na WBH na maki na uku ta bayyana cikin kuskure na gurbi na maki na uku a wani jihohi na B, kuma tsarin raba ba ya yi aiki. Masu

Karakteristikai da Kwayoyin Tsohon Gaba na Fasal Akwai Wata1. Karakteristikai na Fasal Akwai WataSignaolin Alarami na Wasu:Bello na alarami ya kara, kuma lampan na bayani "Fasal Akwai Wata a [X] kV Bus Section [Y]" ta kafa. A cikin sistemai da ke amfani da Petersen coil (coil na paka wata) don kare gaba na neutral point, lampan na "Petersen Coil Operated" kuma ta kafa.Bayanin Voltmeter na Paka Insulation:Tushe na fasal akwai wata ta zama yawa (a lokacin da ke tsakanin paka mai yawa) ko ta daga z

Na gaba da hanyar kan zabe ta rike masu shirya na 110kV～220kV, yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti suka dace da muhimmanci, kuma yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti suke musamman. Kuma yana bukata cewa zabe ta rike masu shirya na tsakiyar karamin sauti ba suka fi yawa da tare da uku da zabe ta rike masu shirya na tsakiyar karamin sauti.Don sabbin abubuwa da kuma hanyoyin kimiyya, zabe ta rike masu shirya na 220kV da 110kV ya kamata

Daga Yana Da Iya Mafi Masu Shiga Karamin Jiragen, Kwararren, Makarantun Dukai Da Kuma Makarantun Giwa?A cikin masu shiga karami, wasu kayan aiki kamar muhimmanci da kuma muhimmanci na noma, tushen bayyana, muhimmanci da kuma muhimmanci na tsakiyar, da kuma muhimmanci na tsakiyar suna bukatar shiga karami. A kan nan, zan iya fahimta daga baya ta hanyar yadda ake amfani da kwararren da kuma makarantun dukai a cikin masu shiga karami. Ba saboda haka, wannan kwararre ya taka rawa masu dalilai da kum

Daga cewa Mafi yadda Annabiya na Transformer Daidai Don?A lokacin da transformer ya yi aiki, mafi yadda, tare da kaya, abincin da kuma muhimman da suka da amfani don bincike mafi yadda da windings, suna cikin elektrik field mai girma. A kan takarda wannan elektrik field, suka samu potential mai ukuwa da ground. Idan mafi yadda ba da ground, za a cikin mafi yadda da kaya da tank, zai kasance potential difference wanda zai iya haifar da discharge mai yawa.Kuma, a lokacin da transformer ya yi aiki,

I. Maimaita Neutral Point?A cikin transforma da kuma maimaitarai, maimaita neutral point shine maimaitar tana da aiki a kan yawan winding inda tsari mai zurfi daga wannan maimaitar zuwa har daidai na terminal sama da duka. A cikin diagrammin da ake bayar, maimaita O yana nufin maimaita neutral point.II. Yadda Ake Iya Sabon Duka Don Maimaita Neutral Point?Sauran hanyoyi na elektrik da take sabon duka don maimaita neutral point da kasa a cikin systemin AC three-phase yana nufin sabon dukar neutral

1. Zuruwa na Tarihin Karkashin Da Farkon Iya​1.1 Daban-daban na Zuruwa Wanda Ke Farkon Iya​Transforma da zama a tsaye da kuma transforma da zama a uku ke da daban-daban da suka faruwar da zuruwa. Transforma da zama a tsaye suna amfani da zuruwa na E ko ​zuruwa mai kasa, hakan da transforma da zama a uku suna amfani da zurwa na uku ko gurbin zuwa. Wannan farkon zuwa yana taka muhimmanci ga iya:Zuruwa mai kasa a cikin transforma da zama a tsaye ke hada hanyar tattalin mafi girma, ​na kusan kamar h

1. Background and Challenges​Distributed integration of renewable energy sources (photovoltaics (PV), wind power, energy storage) imposes new demands on distribution transformers:​Volatility Handling:​​Renewable energy output is weather-dependent, requiring transformers to possess high overload capacity and dynamic regulation capabilities.​Harmonic Suppression:​​Power electronic devices (inverters, charging piles) introduce harmonics, leading to increased losses and equipment aging.​Multi-Scenar

1. Daidokunin da na Nauyin Kirkiro na Taurari a Masarautar Asia​1.1 ​Daidokunin Daɗiyan Tsarin Kirkiro​Kirkiro mai yawa a cikin masarautar Asia: Ana amfani da 220V/230V tsohon-kirkiro kan, amma a wurareen al'adu ana buƙata 380V uku-kirkiro, kuma akwai tsarin kirkiro da ba su dace-ba kamar 415V a wuraren.Yawan kirkiro (HV): Yawancin da ke 6.6kV / 11kV / 22kV (wasu ƙasashin kamar Indonesia sun amfani da 20kV).Tsarin kirkiro ta hanyar (LV): Daidai 230V ko 240V (tsohon-kirkiro biyu-ko biyar).1.2 ​Na