Tilmaamaha adeegsadaha nooca qalalan ee nooca qallalan #Sidee loo istcimaalaa transformer-ga nooca qalalan?

Tilmaamaha adeegsadaha nooca qalalan ee nooca qallalan #Sidee loo istcimaalaa transformer-ga nooca qalalan?-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

Tilmaamaha adeegsadaha nooca qalalan ee nooca qallalan #Sidee loo istcimaalaa transformer-ga nooca qalalan?-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

Tilmaamaha adeegsadaha nooca qalalan ee nooca qallalan #Sidee loo istcimaalaa transformer-ga nooca qalalan?-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

HORE

Waad ku mahadsan tahay doorashadaada transformer-ka nooca qalalan ee ay soo saartay shirkadeena.

Waxaad dooratay alaab qallalan oo qalalan oo leh qaylo yar, lumis hoose, awood xad dhaaf ah, xoog farsamo oo sarreeya iyo waxqabadka korantada ee la isku halayn karo.

Si laguugu sahlo inaad u isticmaasho alaabtan si wax ku ool ah oo la isku halleyn karo, fadlan ku rakib, hubi oo ilaali alaabta si waafaqsan waxa ku jira Buugan.

CATALOG

Dulmarka alaabada

xaaladaha shaqada

beegyada uu farsamo Main

Tilmaanta Moodeelka

Sharaxaada nidaamka alaabta

Baakadaha alaabta iyo gaadiidka

Kormeer iyo aqbalid

Kormeerka muuqaalka ka hor inta aan la rakibin

Imtixaanka kormeerka ka hor inta aan la hawlgalin

Hawlgalka shabakada

Dayactirka

Arrimaha badbaadada

1. Dulmarka alaabta

Taxanaha SCB resin-dahaaran koronto-dhaliyeyaasha nooca engegan ayaa leh faa’iidooyinka badbaadada, isku halaynta, badbaadinta tamarta iyo dayactirka fudud. Iyadoo la tixgalinayo badbaadada dhaqaale iyo ku-dhaqanka deegaanka, taxanahan transformers ayaa leh rajooyin codsi oo ballaaran. Naqshadeynta alaabadu waa horumarsan tahay, nidaamku waa mid adag, imtixaankuna waa mid qumman. Dabaysha-voltage-ka sare waxay qabataa kirishbooyada tayada sare leh, iyo walxo dahaarka aad u fiican oo lagu sameeyay tuurista faakuumka iyo daaweynta. Dabaysha korantada yar ayaa ku dhaawacantay walxo bir ah oo tayo sare leh, iyo xudunta birta ayaa ka samaysan xaashi bir ah oo silikoon ah oo qabow-duuban oo tayo sare leh, taas oo lagu sameeyay tignoolajiyad heer sare ah. Sidaa darteed, alaabtu waxay leedahay xoog farsamo oo sarreeya iyo xoogga korantada, waxayna leedahay wax-qabad kuleyl ah oo aad u wanaagsan, alaabtu waxay leedahay dheecaan yar oo qayb ah, isku halaynta sare, nolosha dheer ee shaqada, ma nuugid qoyaanka, ololka dib u celinta, qarxinta-cadayga, wasakhaysan, khasaaro hoose , Miisaanka fudud, xakamaynta heerkulka tooska ah waxay badbaadisaa booska rakibaadda, kharashka dayactirka, iyo korontada. Waxay dhex geli kartaa xarunta xamuulka waxayna ku habboon tahay dhismaha magaalooyinka, dhismayaasha dhaadheer, xarumaha ganacsiga, guryaha la dego, xarumaha madadaalada iyo ciyaaraha, isbitaallada, dhismayaasha dalxiiska, garoomada diyaaradaha, dekedaha, saldhigyada tareenada, tareenada dhulka hoostiisa mara, tunnel-ka weyn ee xarumaha difaaca hawada rayidka ah. , shirkadaha batroolka, shirkadaha elektiroonigga ah, warshadaha cuntada, nadiifinta wasakhda, meelaha saliidda ee xeebaha, miinooyinka iyo meelaha kale.

2. Xaaladaha shaqada

2.1 Dhererka goobta rakibaadda waa in aanu dhaafin 1000m, heerkulka deegaankuna waa in aanu ka sarrayn 40°C (isbeddel gaar ah ayaa la samayn karaa haddii shuruudahan la dhaafo).

2.2 Isticmaal deegaanka: qoyaan qaraabo ah 100%, heerkulka jawiga: +40°C ilaa -5°C (-5°C waxay ku haboontahay transformers indoor

2.3 Alaabtani guud ahaan waa nooc gudaha ah. Goobta rakibaadda waa inay ahaataa nadiif,

oo ka nadiif ah walxo shisheeye, boodh, iyo gaas daxalaysan, waxayna leedahay xaalado hawo wanaagsan. Haddii lagu rakibo qol hoose ama meelo kale oo hawadu liidato, dhibaatada hawo-qaadista khasabka ah waa in la tixgeliyaa. Luminta alaabtan halkii IKW (Loo-load-lumin + load khasaaro) oo ku saabsan 3-4 m3 / daqiiqo hawo.

2.4 Marka alaabta la rakibo, daboolku waa inuu guud ahaan ka fogaadaa 800mm

laga soo bilaabo gidaarka iyo caqabadaha kale, waana in ay jiraan masaafo dhan 300mm

inta u dhaxaysa daasadaha transformer ee ku xiga.

2.5 Xaaladaha caadiga ah, transformer-ka waxaa si toos ah loogu dhejin karaa goobta isticmaalka, waxaana la gelin karaa shaqada ka dib marka la rakibo iyo kormeerka. Xaaladaha leh ka-hortagga gariirada iyo shuruudaha kale ee gaarka ah, aasaaska lagu rakibay transformer waa in lagu dhejiyaa boolal, iyo transformer-ka waa in lagu hagaajiyaa boolal iyo nuts.

 

3. Xuduudaha farsamada ee ugu muhiimsan

3.1 Inta jeer ee la qiimeeyay: 50Hz

3.2 Habka qaboojinta: AN (AF) ama sida waafaqsan shuruudaha isticmaalaha

3.3 Heerka ilaalinta Shell: IP20 ama sida waafaqsan shuruudaha isticmaalaha.

3.4 Calaamadaha kooxda isku xirka: Dyn11 ama sida waafaqsan shuruudaha isticmaale.

3.5 isku xigxiga wajiga Transformer: oo u jeeda dhinaca sare ee korantada ee transformer ka bidix ilaa midig, dhanka sare ee danabku waa ABC, dhinaca hoosena waa a(o) bc.

3.6 Heerka dahaadhka dabaysha: fasalka F ama sida waafaqsan shuruudaha isticmaalaha.

3.7 heerka dahaarka

Inta jeer ee awoodda u adkeysan danab ee alaabta darajada 10kV waa 35kV, iyo danab u adkaysan waa 75kV. Inta jeer ee awoodda u adkeysiga danab ee alaabta fasalka 20kV waa 50kV, xamaasad u adkeysiga danab waa 125kV, iyo inta jeer ee koronta u adkeysan danab ee 30kV alaabta fasalka waa 70kV, iyo dareenka u adkeysiga danab waa 170kV.

3.8 Xadka kor u kaca heerkulka:

Heerkulka nidaamka dahaarka (C): 155. Heerkulka ugu sarreeya (k): 100.

 

4. Sharaxaada modelka

Tilmaamaha adeegsadaha nooca qalalan ee nooca qallalan #Sidee loo istcimaalaa transformer-ga nooca qalalan?-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

5. Sharaxaada nidaamka alaabta

5.1 Muujinta heerkulka iyo nidaamka xakamaynta heerkulka

Alaabtan waxaa lagu qalabayn karaa nidaamka xakamaynta heerkulka heerkulka, iyadoo loo eegayo shuruudaha isticmaalaha, shaqadeeduna waa:

(1) Ogow heerkulka gariiradda marka uu qalabku socdo, oo muuji

si toos ah.

(2) Deji marawaxada si uu u bilaabo, oo bilow marawaxada marka heerkulku gariirku gaadho 80°C (qiimaha caadiga ah, la hagaajin karo).

(3) Alaarmiga heerkulku ka badan yahay, marka heerkulku gariirku gaadho 130 °C (qiimaha caadiga ah, la hagaajin karo), digniinta digniinta ayaa soo baxaysa.

(4) Safar heerkul ka badan, marka heerkulka deegaanka ee khadka uu dhaafo

150 °C (qiimaha caadiga ah, la hagaajin karo), calaamada safarka ayaa soo baxday.

(5) Marka xadka go’an ee heerkulbeegga calaamaduhu dhaafo, marawaxadu waxay noqon kartaa

bilaabay oo joogsaday, Korontada waa la goyn karaa, Transformer-kana waa la ilaalin karaa.

 

 

 

 

5.2 Habka qaboojinta Habka qaboojinta waa is-qaboojin (AN). Inta lagu jiro is-qaboojinta, awoodda wax-soo-saarku waa 100%, iyo wakhti gaaban oo xad dhaaf ah ayaa la oggol yahay inta lagu jiro qaboojinta wareegga hawada ee qasabka ah (AF).

5.3 Heerka ilaalinta Marka transformer-ku aanu ku xidhnayn daasad, darajada ilaalintu waa IP00 ee isticmaalka gudaha; Haddii isticmaaluhu u baahan yahay, waxaa lagu dhejin karaa daboolka, taas oo ah, IP20 ama IP30 ama IP40 (marka darajada ilaalinta transformer-ku sarreeyo, transformer-ka waa in loo tixgeliyaa inuu shaqeynayo).

Fiiro gaar ah: Xerada IP20 waxay ka hortagi kartaa gelitaanka walxaha adag ee shisheeye ee ka weyn 12mm waxayna siin kartaa caqabad badbaado qaybta nool. Qolofka ilaalinta ee IP30 wuxuu ka hortagi karaa gelitaanka walxaha shisheeye ee ka weyn 2.5mm. 1P40 qolof waxay ka ilaalin kartaa inay soo galaan walxaha shisheeye ee ka weyn 1mm.

 

6. Baakadaha alaabta iyo gaadiidka

6.1 Alaabooyinka waxa loo qaybiyaa laba nooc: nooca furan (oo aan lahayn dabool difaac) iyo nooca ilaalinta (oo leh dabool difaac), kuwaas oo inta badan lagu qaado tareenada, marin-biyoodka iyo waddo weyn. Dabooleyaasha, heerkulbeegyada, aaladaha hawo qaboojinta, aaladaha difaaca dibadda, iwm. waxay u baahan yihiin in si gaar ah loo baakadeeyo) ama guud ahaan baakad loogu sameeyo gaadiidka. Wiishashka, wiishyada ama mashiinada kale ee gaadiidka ee u dhigma ayaa loo isticmaali karaa in lagu qaado lagana dejiyo alaabta.

6.2 Inta lagu jiro gaadiidka badeecada, waa in ay jiraan tallaabooyin aan roobka lahayn si looga hortago in biyaha roobka ay qulqulaan.

6.3 Inta lagu guda jiro qaadista iyo rarida alaabooyinka leh sanduuqyada baakadaha, xargaha waa in lagu dhejiyaa kuwa hurda ee afarta gees ee hoose ee sanduuqa baakadaha, iyo alaabta aan xirneyn waa in lagu qaadaa qalab gaar ah oo kor loo qaado, kaas oo kor loo qaadi karo 100mm -150mm dhulka marka hore, ka dibna si rasmi ah u qaadis.

6.4 Inta lagu jiro gaadiidka, waa in aysan jirin jaranjaro kor iyo hoosba ka weyn 15° ee khadka gaadiidka. Si loo hubiyo in baabuurka uu si siman u qaadi karo culeyska, bartamaha culeyska badeecada waa in ay ku taallaa xariiqda toosan ee baabuurka marka la raraynayo. Si looga hortago

barokaca iyo rogidda badeecada inta lagu jiro gaadiidka, jihada dhidibka dheer ee alaabtu waa in ay ahaataa mid la socota jihada gaadiidka, iyo badeecada waa in si adag loogu xidhaa gaadiidka gaadiidka.

6.5 Marka la raraynayo oo la dejinayo wiish la’aan, shuruudaha farsamada ee badbaadada waa in la buuxiyaa, awoodda qaadista waa in la hubiyaa si loo arko haddii ay ku habboon tahay miisaanka gaadiidka ee alaabta.

 

6.6 Alaabooyinka leh baaburta uu u baahan yahay isticmaaluhu, trolley leh rollers ayaa lagu rakibay xagga hoose, kaas oo guud ahaan laga soo dejiyo inta lagu jiro gaadiidka si loo hubiyo xasilloonida gaadiidka badeecada. Ka dib markaad timaaddo meesha loo socdo, dib ayaa loo dajiyay oo la rakibay ka hor inta aan la rakibin. Alaabooyinka leh trolley. Adigoo beddelaya jihada shafka rolalka ee labada daraf ee jirku 90°,

badeecada waxaa loo dhaqaajin karaa si toosan ama toosan.

6.7 Ka dib marka badeecada la geeyo meesha loo socdo, wakhtiga baabuurta la dhigto ee gobolka gaadiidka waa in la soo gaabiyo intii suurtogal ah (iska ilaali baarkinka hawada furan). Kahor inta aan la rakibin, waa in la dhigaa meel daboolan, qalalan oo hawo leh intii suurtagal ah. Isla mar ahaantaana, waa in la qaadaa tillaabooyin si badeecada looga dhigo mid ka hortagta tuuganimada, qoyaanka-cakinta iyo ka-hortagga boodhka, wasakhda, bararka, burburka iyo wasakhda.

 

7. Kormeer iyo aqbalid

7.1 Ka dib marka la helo badeecada, isticmaaluhu waa inuu furo sanduuqa kormeerka iyo aqbalaadda wakhtiga, hubi in alaabta ku qoran liiska baakadaha ay dhammaystiran yihiin, hubi in transformerku waxyeeloobay inta lagu jiro gaadiidka, haddii qaybaha alaabta ay waxyeelloobeen oo barokaceen, iyo in kale. haddii xidhidhiyadu debecsan yihiin, haday dahaarka xumaadeen iyo haddii ay jiraan raadad wasakhaysan iwm.

7.2 Hubi in xogta ku taal saxanadda alaabtu ay waafaqsan tahay qeexida alaabta, awoodda, heerka korantada, summada kooxda isku xirka, xannibaadda wareegga gaaban, iwm. ee uu cayimay isticmaaluhu.

7.3 Ka dib marka alaabta la furo oo la hubiyo, haddii aan si degdeg ah loo hawlgalin, waa in dib loo soo celiyaa oo la dhigaa meel ammaan ah oo gudaha ah (xatooyada ka hortagga, qoyaanka ilaalinta, boodhka, ka hortagga qashinka, ka hortagga isku dhaca) si loogu digo kaydinta alaabta.

7.4 Aqbalaada transformerka waa in lagu saxiixo warqadda wareejinta ee u dhiganta iyadoo ay weheliso waaxda gaadiidka. Warqadda xil-wareejinta waa inay ka tarjumaan dhibaatooyinka la helay intii lagu jiray kormeerka.

7.5 Haddii sanduuqa baakadaha iyo alaabta la ogaado inay si xun u waxyeeloobeen inta lagu jiro kormeerka, waaxaha gaadiidka iyo caymiska waa in isla markiiba la ogeysiiyaa, goobtana waa in lagu hayaa meel la tuuro.

 

8. Kormeerka muuqaalka ka hor inta aan la rakibin

8.1 Ka dib markaad furto sanduuqa, ka saar ilaalada (haddii ay jirto) si aad u hubiso xaaladda dibadda, adigoo fiiro gaar ah u leh hufnaanta farsamada ee gariiradda iyo xudunta, heerka cadaadiska wareegga siliga iyo xudunta, iyo adkaynta boolal ka baxsan isku xirka.

 

 

 

 

 

8.2 Kormeerka ka dib, dhammaan xirayaasha iyo qaybaha isku dhufashada ee gariiradaha iyo xargaha birta waa in dib loo adkeeyaa si isku xigta, lamana ogola wax dabacsanaan ah.

8.3 Dib-u-dejinta qaybaha burburay iyadoo la raacayo shuruudaha farsamada warshadaha iyo tilmaamaha ku habboon ee qaybaha dhammaystiran ee lagu rakibay jirka beddelka.

8.4 Wixii boodhka iyo wasakhda ah ee alaabta, isku day inaad isticmaasho hawo qallalan. Xaaladaha gaarka ah, sida nadiifinta marada, maradu waa inay ahaataa mid qallalan, nadiif ah oo aan lahayn dheeha.

8.5 Marka wakhtiga kaydinta uu dheer yahay, waxaa jira dhibco biyo ah ama uumi halis ah dusha sare ee transformer-ka, waa in aad qaadaa daawaynta qalalan, iyo gariiradda waxaa loo isticmaali karaa ka dib markii waxqabadka dahaarka ee gariiradda ayaa u qalma.

 

9. Imtixaanka kormeerka ka hor inta aan la hawlgalin

9.1 Cabir caabbinta DC ee dabaylaha korantada sare iyo kuwa hooseeya (haddii xogtu la socoto xogta lagu sheegay shahaadada tijaabada warshadda).

9.2 Hubi dhulka la dhigay xudunta birta (qaybta dhulka guud ahaan waxay ku taalaa dhamaadka harqoodka hoose ee birta ama harqoodka birta sare), hubi in dhulka la dhigay uu yahay mid la isku halayn karo, haddii ay jiraan waxyaabo shisheeye oo is dulsaaran, iyo haddii ay jiraan wax badan. – ifafaale salka dhulka.

9.3 Cabbirka Caabbinta Dahaarka

 

Heerka korantada 10kV 20kV 30kV
Gariiradda danab sare ilaa gariiradda danab hoose Ω500MΩ Ω800MΩ Ω1000MΩ
Gariiradda danab sare ee dhulka Ω500MΩ Ω800MΩ Ω1000MΩ
Gariiradda danab hoose (0.4V) ilaa dhulka Ω50MΩ Ω50MΩ Ω50MΩ
Core ilaa dhulka Ω5MΩ Ω5MΩ Ω5MΩ

 

9.4 Marka la samaynayo inta jeer ee koronta u adkeysanaya tijaabada danab, siliga xakamaynta heerkulka waa in laga soo saaraa xayndaabka siliga si looga hortago burburka qaybaha gudaha ee heerkulbeegga, iyo xitaa burburka gariiradda beddelka.

9.5 Hubi in nidaamka ilaalintu uu yahay xaalad wanaagsan.

9.6 Goobta rakibaadda qalabka wax lagu beddelayo waa in uu ahaado ugu yaraan 800mm ka fog derbiga iyo walxaha kale ee saameeya xaaladaha kuleylka kuleylka. Ka dib markii qalabku meesha yaal, boolal-dhimista waa in lagu xidhaa wareegga guud ee dhulka si loo dejiyo la isku halleyn karo.

 

10. Hawlgalka shabakadda

10.1 Ka dib marka aaladda ilaalinta kaalmaynta iyo nidaamka la socodka dhulka la dhigo oo la aqoonsado, transformer-ku waa inuu marka hore ku shaqeeyaa wax rar la’aan ah, ka dib marka saddex jeer oo shoog ah la xiro, hubi oo hagaaji habka ilaalinta gudbinta.

10.2 Ka dib markii alaabtu ka baxdo warshadda, boosaska tuubada ee dhinaca cadaadiska sare waxay ku xiran yihiin heerka qiimaha la qiimeeyay. Hagaajinta korantada ayaa loo baahan yahay inta lagu jiro hawlgalka. Marka loo eego korantada tuubada ee lagu tilmaamay taarikada magaca badeecada, saddex weji ayaa isku mar lagu hagaajiyaa isku xirka tuubada ee u dhiganta (marka aysan jirin wax kicin ah iyo xeerbeegti danab), korontada korontadu waa la gooyaa.

10.3 Transformer-ku waxa uu qaataa heerkulbeeg taxane ah oo BWDK ah, iyo curiyaha cabbiraadda heerkulku waxa uu ku dhex-xidhan yahay dhammaadka sare ee gariiradda korantada yar, kaas oo si toos ah u ogaan kara oo muujin kara heerkulka shaqada ee u kala horreeyaan gariiradaha saddexda weji leh. Marka heerkulku gariirku gaadho heer kulka loo dejiyay, heerkulbeeggu si toos ah ayuu u bilaabi karaa marawaxada, joojinaya marawaxada, alaarmiga, safarka, heerkulka la dejiyayna waxa hagaajin kara isticmaaluhu.

 

11. Dayactirka

Ka dib marka uu Transformer-ka nooca qallalan uu soconayo muddo, waa in korontada la gooyaa, lana sameeyaa kormeerka iyo dayactirka lagama maarmaanka ah ee soo socda.

11.1 Hubi gariiradaha, fiilooyinka xidhidhiyaha, xidhmooyinka tuubada iyo xidhmooyinka qaybo kala duwan si ay u burburaan, qalloocan, u dabciyaan, midab u noqdaan, raadadka dareeraha iyo daxalka. cabbir.

11.2 Ka saar boodhka taransfooriyaha. Dhammaan qaybaha gacmaha lagu taabto waa in lagu tirtiraa maro qallalan oo nadiif ah oo aan nadiif ahayn, iwm, laakiin waa in aan la isticmaalin nadiifiyeyaal kacsan. Qaybaha adag in la tirtiro ee gudaha gariiradda xudunta u ah birta, hawo qallalan waa in la isticmaalo si loo afuufo boodhka.

11.3 Transformer-ka ku rakiban marawaxadu waa in uu sidoo kale ka saaraa boodhka iyo ciidda marawaxadku (ka digtoonow in ay qalloociyaan marawaxadu burburka dartiis) oo ay hubiso dufanka marawaxadu, ka dibna ku kordhiso ama badasho haddi loo baahdo.

11.4 Ka dib kormeerka iyo dayactirka ka dib, ka hor inta aan transformer-ka dib loo hawlgelin, waa in si taxadar leh loo hubiyaa in ay jiraan wax bir ah ama aan ahayn wax shisheeye ah oo lagu tuuray, oo ku haray xuubka iyo birta iyo qaybaha dahaarka.

 

12. Arrimaha badbaadada

12.1 Korontada heerkulka heerkulka (iyo marawaxada) waa in laga helaa shaashadda beddelka, ee aan si toos ah ugu xidhnayn beddelka.

12.2 Ka hor inta aan taransfooriyaha la hawlgelin, waa in la hubiyaa habka dhulka loo dhigay ee qolka beddelka.

12.3 Albaabka xayndaabka beddelka waa in la xidhaa

hubi badbaadada isticmaalka korontada.

12.4 Waa in la sameeyaa tillaabooyin looga hortagayo in xayawaanka yaryar ay soo galaan qolka transformerka si looga fogaado shilalka.

12.5 Shaqaaluhu waa inay xidhaan kabo dahamiya marka ay soo galayaan qolka transformer-ka, ka fiirsadaan fogaanta badbaadada leh ee qaybta nool, hana taaban transformerka.

12.6 Haddii la ogaado in sawaxanku uu si lama filaan ah u kordho, waa inaad fiiro gaar ah u yeelataa xaalada culeyska taransfooriyaha iyo korantada korantada, fiiro gaar ah u yeelo isbedelka heerkulka, oo la xiriir shaqaalaha ku habboon la tashi wakhtiga.

12.7 Transformer-ka waa in si joogto ah loo baaro loona dayactiraa 1-2 sano si loo hubiyo habsami u socodka shaqada.

12.8 Ku rakibida, tijaabinta, hawlgalka iyo dayactirka

Transformer waa in ay qabtaan xirfadlayaal aqoon u leh.

 

Tilmaamaha adeegsadaha nooca qalalan ee nooca qallalan #Sidee loo istcimaalaa transformer-ga nooca qalalan?-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear