800kV dead tank SF6 circuit breaker
Abubuwa gaba
| Muhimmiya | ROCKWILL |
| Model NO. | 800kV dead tank SF6 circuit breaker |
| Rated Voltage | 800kV |
| Raitidu kọ̀ọ̀kan | 5000A |
| Rated Frequency | 50/60Hz |
| Siri | LW |
Bayani na sayen daga mai wuyaci
Bayanan:
800kV Dead Tank SF6 Circuit Breaker ni wata fitaccen ƙaramin kwayoyin karamin kwayoyi da aka haɗa don tushen hanyar kwayoyin karamin kwayoyi. Wannan na da tsari mai zurfi da ke dead tank, zai iya kula da aiki a cikin kwalbin metal mai inganci da gaso SF6, wanda yake bayar da fuskantar mutuwar ruwa (100 daga ɗaya) da kuma fuskantar mutuwar karamin kwayoyi (2-3 daga ɗaya a 1atm) don kula da karamin kwayoyi da suka shiga kuma tabbatar da karamin kwayoyi. Tsarin da ke da karamin kwayoyi ta ƙaramin ya ɗauki masu sauya, wanda yake iya ba da al'adun da ke da gaba da kuma wurare. An samun da bushings da kuma current transformers, wanda ke da suke aiki don kula da maimaita a lokacin ɗaya da kuma sakamakon kula. Daga baya da ranar da za a yi aiki mai kayan aiki da kuma tsari mai inganci, an haifar da kula da karamin kwayoyi, wanda yake iya haifar da abubuwan da ake bukata. Da ake amfani da anti-misoperation interlocks da dual-insulation safeguards, yana da muhimmanci masu aiki da kuma inganci. Yana da kyau don UHV grids, power plants, da kuma ayyuka masu saye, wannan breaker na taka muhimmiyar daraja ga fuskantar aiki da inganci a ƙaramin kwayoyin 800kV.
Abubuwa Mai Yawa:
Tushen Fanni:
1. Zaka ake riga kisan tashin kasa da yake dace da sauran tasiri mai kyau na kashi da kuma sauran tasiri mai kyau na kashi (40.5/72.5/126/170/245/363/420/550/800/1100kV) ya kawo da kisan tashin kasa mai kyau na kashi. Misali, don ƙasar kashi na 35kV, ana zama ake riga kisan tashin kasa na 40.5kV. Kamar addinin GB/T 1984/IEC 62271-100, an tabbatar da cewa tasirin da aka ce ≥ yana dace da tasirin da ake yi a kan ƙasar kashi.
2. Ingantaccen yanayi da ake amfani da su ne daga tasiri mai ba daidai
Tasiri mai ba daidai (52/123/230/240/300/320/360/380kV) ana amfani da ita don ƙasashe kashi mai ban sha'awa, kamar inganta ƙasar kashi masu shekarar daɗi da ma'aikatun kashi na 'yan asabilin gwamnati. Saboda rashin cewa bai fi son ina da tasiri mai daidai, mafi girman abincin suna buƙata daidai saboda parametolin ƙasar kashi, kuma bayan buƙata, ya kamata a duba hanyoyin gaba da dole da kuma hanyoyin kada shiga.
3. Abubuwa da za su faru idan an riga kisan tashin kasa mai ba daidai
Idan an riga kisan tashin kasa mai tsara, zai iya haifar da gaba da dole, wanda yake da shirya da kafukan SF da kuma kafukan alalumin. Idan an riga kisan tashin kasa mai yawa, zai iya haifar da adadin da kaɗa, kuma yana da karfi sosai, kuma zai iya haifar da matsaloli na ba daidai.
Har zuwa da ɗauki na gasar SF₆ yana da kyau a cikin ɗauki mai tsarki, kuma tana iya zama 1% kowace shekara. Gasar SF₆ yana da muhimmanci sosai wajen gida ƙasar, mafi yawan tasiri 23,900 kafin da za su mutuwa da gasar CO₂. Idan an haɗa shi, zai iya ba da ƙananan gwamnati kuma zai iya haifar da ci gaban gasar a cikin ƙungiyar da ake ƙare waɗannan ƙaramin jirgin ruwa, wanda ke taimakawa da darajar da ingantaccen ƙaramin jirgin ruwa.
Don in tattaunawa da haɗin ɗaukin gasar SF₆, ana samun abubuwa masu tattaunawa don ɗaukan gasar a kan ƙaramin jirgin ruwa na tank. Waɗannan abubuwa sun taimaka wajen tabbatar da ɗauka kafin ya faru don haka za a yi amfani da hanyoyin da za su taimakawa wajen ƙoƙarin ƙwarewa.
An na biyu cikin yadda ake kawo abu, ita ce mafi so, amma an na daya ne da ke da shirin a kan lokutan da ake fitar da tsari ≤760kV da kuma adadin karamin tashin kudaden yawan. Abubuwan da suka buƙata don samun yawan da take daɗe: ① Yawan da ake sani da shi a kan wasan yawan da take daɗe ya zama 10%-15% daga wani 800kV (misali, 2000pF don sadarwa 756kV da 1800pF don sadarwa 800kV); ② A yi amfani da ɗaya daɗi uku mai sauƙi don samun yawan da take daɗe, tare da gurbin daɗi uku ta zama 5%-8% daga wani 800kV; ③ Kafin kawo abu ta zama 8%-10% a fili (misali, 8%-10% a fili don 756kV a matsayin 800kV) don samun hanyoyin yawan da take daɗe da kuma asalin ciki.
Makarantar Mai Yawanci
-
40.5kV Dead tank SF6 circuit breaker
-
40.5kV 72.5kV 145 kV 252kV Series Dead Tank circuit breaker
-
Ciwotar Da Take 252KV SF6 Dead-Tank
-
RHD-Dead tank SF6 Gas Circuit-Breaker
-
72.5kV Wọ̀n mẹ́ta AC Dead tank type SF6 circuit breaker
-
126kV Gwamitin AC Dead tank SF6 circuit breaker
-
145kV 150kV 170kV Dead Tank SF6 Circuit Breaker
Zan'antar Ilimi
-
Kadda ake amfani da wakilanta kashi na zama na mutanen karamin tsari daidai?Akwai mutanen da yake amfani da abubuwan da suka kawo shiga cikin iya-karfi na kashi mai sauti ta kudin tsohon iya-karfin jirgin sama ta kudin. Ana yi haka don kawo shiga ciki da kuma koyar da tsari, kuma ana samun faidoci masu inganci, kadan da kuma koyar da tsari. Amma idan ba a yi amfani da shi daidai, zai iya kashe kyau ga kyaukan wuraren abubuwa ko kuma iya haifar da hankali. Saboda haka, ya kamata a yi amfani da shi daidai.1. Muhimmancin Kudin Tsohon Iya-Karfin Jirgin Sama Ta KudinAkwai muEdwiin12/01/2025 -
Tattalin Aikin Yawan Kirki Da Tattalin Aikin Yawanci a Regulacin Hausar da Duk Aiki AutomaticA cikin hanyar da suka kula da tattalin jiki da tsafta, yadda tsari ya kula shi ne mai mahimmanci. A cikin wurare masu mahimmanci, wani wurar da ke iya kula tsari (stabilizer) zai iya kula tsarin daidai don hasashen cewa mafi girma da tsafta suna yi aiki a cikin tsari mai kyau. A cikin amfani da wurare masu kula tsari (stabilizers), "kula tsari ta hanyar zuwa" (separate regulation) da "kula tsari ta hanyar uku" (common regulation) suna da muhimmanci a hukuma. Fahimtar farkon bayanin wannan fannoEcho12/01/2025 -
Gwaji Da Kirki Na Kashi Uku: Taurari Don Ƙididdiga Da Ƙwayoyin GwajiReguladawar Gwamnati na Tatu: Bayanin Yadda a Yi Amfani Da Ita da Kuma Bayanai Game Da Yadda a Yi Tsakiyar A lokacin da ke yi karfi kan reguladawar gwamnati na tatu, ba a yi amfani da kyautar gida, amma a yi amfani da kyautar kasa ko kuma zama duk wani don in kara. A lokacin da ita ce, haɗa da ƙarin da aka sani a cikin takaitaccen ruwa, saboda idan ya fi girma, za mu iya shafi inganci da take da Reggie da ita ko kuma yake faru. Karamin da ake kira a nan bayan maimakon da kuma burushin duka, yanaJames12/01/2025 -
China Develops Largest 750kV 140Mvar Stepped-Controlled Reactor China ta fada na ƙarin 750kV 140Mvar Stepped-Controlled ReactorMai ban da yin amfani da shirye-shirye na tashar daidai a kan Turpan-Bazhou-Kuche II Circuit 750 kV, mafi girman 750 kV, 140 Mvar na kontrola shirye-shirye na tashar daidai, an samu cikin bayanai da aka yi a matsayin tsohon rayuwarsa. Wannan nasara ta nuna babban nasara a fannonin kayayyakin 750 kV na kontrola shirye-shirye na tashar daidai a cikin al'adun mai sarrafa, tana ba da wahalar da tsarin kontrola shirye-shirye na tashar daidai 750 kV a Najeriya, kuma tana ba da zama a gaba don inganciBaker12/01/2025 -
Gidajin Kofin Kashi na Fasaha da Bayanai Don Tsumarwata Masu Yawan Kashi UkuMaimaitaccen kula da take sa gaba-babban ci gaban lalacewa na bincike ita ce wani tashar lafiya mai karfi da ake amfani da shi don inganta cikin lalacewar da ake bayar game da abubuwan da ke bukata. Hanyoyin kula daidai suna da muhimmanci ga inganta aiki daidai na maimaitaccen kula. A nan ne yadda ake kula da hanyoyin kula ta maimaitaccen kula.1. Hanyoyin Kula Kula fadin fadada maimaitaccen kula zuwa fadin fadada lalacewar. Yawanci, fadin fadada L1, L2, da L3 da suka saka a maimaitaccen kula zaJames11/29/2025 -
Kaddamar da Turbin Da Duk Farkon Iya Koyar Da Turbin Da Duk FarkoYawan da dukkan karamin gida suna amfani da tsari na yawan cikakki da zuba, kuma tsarin da suke da shi za su iya baka zuwa uku batu: babban fadin kontrol, babban fadin jirgin ruwa, da kuma babban fadin kawo. Karamin gida na yawan cikakki ta da muhimmanci wajen inganta tsari na kirkiro volts a cikin tashar kirkiro. A halin yanzu, don tashun tafakin da ke samun kirkiro daga tashun tafaki mai yawa, ana amfani da transformasi na yawan cikakki don inganta volts. Wannan ya ba da muhimmanci ga aiki daFelix Spark11/29/2025
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 fRockwill08/16/2025 -
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.Rockwill08/16/2025 -
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 denRockwill08/16/2025
