The Master Node ee Shabakadaha Qaybinta
The5000 kVA Saliida Immersed Transformeru adeega sida isha aasaasiga ah ee beeraha waaweyn ee warshadaha {{0}, isbitaalada, iyo saldhigyada degmada. Awooddan, unuggu waxa uu isku xidhaa farqiga u dhexeeya gudbinta korantada sare{2}}iyo qaybinta gudaha, isaga oo u dhaqmaya sidii unugga "Master" ee quudiya transformers-ka hoose ee badan.
Iyadoo si shaqeyneysa loo kala saaray sida weynTransformer qaybinta saliidda, injineerkeedu wuxuu aad ugu dhow yahay heerarka korontadu. Waxaa loogu talagalay in lagu xakameeyo muuqaallada culeyska adag ee xasilloonida korantadu ay muhiim tahay.
Dejinta Voltage Firfircoon (OLTC)
Marka la joogo 5 MVA, goob tuubada go'an oo fudud ayaa dhif ah ku filan in lagu xakameeyo isbedbedelka shabaqyada maalinlaha ah. Halkii laga ahaan lahaa mid caadi ah- qasabadaha wareega, cutubkan waxa lagu farsameeyay si adagDaar {{0}Qorashka Tabaha Beddelka (OLTC).
Habkani wuxuu u oggolaanayaa beddelka in uu jir ahaan u beddelo boosaska tuubada ee xaaladaha culeyska buuxa iyada oo aan la joojin korontada. Marka lagu xiro guddiga sharci dejinta dibadda (AVR), transformer-ku wuxuu si firfircoon uga hortagaa korontada korontadu ay keento isbeddellada warshadaha ugu sarreeya. Waxay si firfircoon u hagaajisaa saamiga (sida caadiga ah ± 10% kala duwan) si loo hubiyo in korantada labaad ay weli dhagax tahay - joogto ah, iyada oo ka ilaalinaysa qalabka xasaasiga ah ee socodka hoose.
Xir - korka {{1}Load Tap Changer (OLTC) sanduuqa habka wadista
5000 kVA transformer.
U Diyaargarowga Ilaalinta Kala Duwan
Ilaalinta hantida sare - sida 5 MVA Transformer waxay u baahan tahay xawli ogaanshaha cillad ka dhaqso badan waxa fiyuusyada caadiga ah ay bixin karaan.
Waxaanu u qaabaynaynaa haanta si aanu u dejinoTurret{0}ku rakibay Transformers hadda (CT-yada)si toos ah gudaha HV iyo LV turrets kaynta. Qaabayntan ayaa lama huraan u ah hirgelintaQorshayaasha Ilaalinta Kala Duwan. La socodka dheelitirka hadda u dhexeeya gelinta iyo soo saarista, nidaamku waxa uu aqoonsan karaa oo go'doomin karaa ciladaha dabaysha gudaha ee microscopic (sida u leexo - surwaalka gaaban) millise ilbiriqsi - dheer ka hor intaanay u sii kordhin taangiyada masiibada ah.
Xaashida Xogta Farsamada
|
Qiyaasta Farsamada |
Xogta / Habaynta |
|
Awood lagu qiimeeyay |
5000 kVA (5 MVA) |
|
Korantada aasaasiga ah |
33kV / 35kV |
|
Voltage Secondary |
6.6kV / 11kV (Caadi ah) ama 400V |
|
Xeerka Korantada |
OLTC (Daran-Load) ama OCTC (Dami- Wareeg) |
|
Riixista Range |
± 8 x 1.25% (17 Boos) |
|
Xakamaynta Voltage |
7.0% - 8.0% (Si loo xaddido qulqulka cilladaha) |
|
Qaboojin |
ONAN / ONAF |
|
Heerka Ilaalinta |
Ilaalinta Kala Duwan ee Diyaarsan (Class X CTs) |
|
Wadarta Miisaanka |
Qiyaastii . 10, 000 - 12,000 kg |
| Heerarka & Shahaadada | IEC 60076|CE|ISO 9001 | |
Rakibaadda & Macluumadka Codsiga
- Saldhigga ugu weyn ee warshadaha:Ka qaadashada koronto 33kV ah oo ka soo degeysa ilaa 11kV ama 6.6kV si aad u quudiso giraanta tafatirayaasha yar yar ee la qaybiyey sagxadda warshadda.
- Qalabka Macdanta Culus:Korontada khadadka waaweyn ama burburinta meesha hoos u dhaca danabku waa in ay si firfircoon u magdhabisaa OLTC.
- Korontada Degmada:Ku simaha sidii quudiyaha aagga ee magaalada la deggan yahay, oo si qiyaas ah u bixinaysa3,000 ilaa 4,000 guri.
5000 kVA saliid la quusiyey oo lagu rakibay meel bannaanka ah
Saldhigga weyn ee warshadaha.
FAQ
Q1: Waa maxay qaabaynta korantada ee loo heli karo 5000 kVA transformer?
Qaabeynta caadiga ah waa 33kV hoose/11kV sare (IEC 60076) ama 35kV hoose/11kV sare (GB 1094). Saamiyada korantada gaarka ah - oo ay ku jiraan 33/6.6kV iyo 35/0.4kV - ayaa la heli karaa marka la codsado. Fadlan soo gudbi faahfaahinta mashruucaaga qaabaynta la habeeyey.
Q2: Transformer-kani ma ka caawiyaa - beddelka rarka shubka (OLTC), iyo waa maxay kala duwanaanshaha nidaamku?
Haa Cutubku waxa uu ku qalabaysan yahay On-Load Tap Changer (OLTC) sida caadiga ah, kaas oo daboolaya ±10% xeerbeegtida 17 boosaska tuubada (± 8 × 1.25%). Demin {{7}Circuit Tap Changer (OCTC) ayaa diyaar u ah beddelka codsiyada halka tamarta sahaydu ay deggan tahay.
Q3: Waa kuwee halbeegyada caalamiga ah ee qalabkan u hoggaansamo?
Transformer-kan waxaa loo soo saaray si waafaqsan IEC 60076. Warbixinada tijaabada ah ee nooca buuxa ah (ay ku jiraan heerkulka kor u kaca, korontada, iyo tijaabada gaaban{1}) waa la heli karaa marka la codsado. Fadlan nala soo xidhiidh si aad u xaqiijiso shuruudaha shahaadaynta ee suuqa aad beegsanayso.
Q4: Waa maxay wakhtiga hogaanka, oo ma la beddeli karaa transformer?
Waqtiga hogaaminta caadiga ah waa 8-12 usbuuc laga bilaabo xaqiijinta dalabka iyo sawirada la ansixiyay. Ikhtiyaarada habaynta waxa ka mid ah walxaha dabaysha (naxaasta ama aluminium), qaabaynta qaboojinta (ONAN / ONAF), agabka ilaalinta, iyo qiimaynta xidhitaanka. Xigasho tafatiran ayaa lagu bixin doonaa iyadoo lagu saleynayo qeexidaada.
Q5: Maxaa dhacaya kadib{1}}taageerada iibka ayaa la bixiyaa mashaariicda dibada?
Waxaan bixinaa dukumeenti shaqo, buuga shaqada & dayactirka, iyo taageerada farsamada fog sida caadiga ah. Halka - Caawinta hawlgelinta goobta iyo agabka agabka agabka waxa lagu diyaarin karaa marka la codsado. Fadlan kala hadal goobtaada mashruuca iyo shuruudaha kooxdayada farsamada marxaladda weydiinta.
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