Dayactirka -Xeerka korantada ee bilaashka ah
The16000 kVA Saliida Immersed TransformerWaxa uu u shaqeeyaa sidii istaraatiijiyad istaraatiiji ah oo gudbinta awoodda, sida caadiga ah la tacaalaysa tallaabada - hoos uga dhacday 66kV ama 33kV ilaa danab qaybinta. Marka la eego miisaankan, sii wadida hawlgalku waa muhiim. Transformer-ka caadiga ah wuxuu u baahan yahay waqti-dhimis badan si uu ugu adeego On{5}Qoritaanka Tap Changer (OLTC), laakiin cutubkan waxa loo habeeyey si loo tirtiro cidhiidhigaas.
Waxaan dejineynaa lacagtanTransformer nooca saliid la geliyolehFarsamada Dhex-dhexaadiyaha Vacuumnidaamkeeda OLTC.
- Dhibaatada:Tuubada dhaqameedku waxay ku damiyaan saliidda, abuurista dhoobada kaarboonka taas oo hoos u dhigaysa quwada korontada ee qaybta tuubada.
- Xalka:Adigoo xidhidhiyaha xidhidhiyaha gasha gudaha dhalada faakuumka, saliidda dahaadhka ahi waxay ahaanaysaa mid aan nadiif ahayn. Tani waxay kordhisay muddada u dhaxaysa dayactirka min 50,000 hawlgal ilaa in ka badan300,000 hawlgal, si aad ah u yaraynaysa kharashaadka meertada nolosha hawlwadeenada tamarta.
Kormeerka kulka saxda ah
Maareynta culeyska kulaylka ee 16 MVA waxay u baahan tahay wax ka badan qiyaas heerkulka. Heerkulbeegyada caadiga ah ee saliidda ayaa badanaa ka dambeeya xaaladaha dabaysha ee dhabta ah inta lagu jiro xawliga xawliga ah.
- Dareen Toos ah:Cutubkani waxa uu awood u leeyahay in uu isku xidhoDareemayaasha Heer kulka Fiber Opticsi toos ah ugu guntan "goobaha kulul" ee dabaylaha inta lagu jiro wax soo saarka.
- Dhabta ah{{0}Xogta wakhtiga:Tani waxay siisa hawlwadeenada xogta dhabta ah{0}}waqtiga,-ee xogta bilaashka ah ee heerkulka dabaysha. Waxay u ogolaataa rarista firfircoonida saxda ah{3}} oo kuu sahlaysa inaad si badbaado leh u riixdoTransformer nooca saliid la geliyowixii ka baxsan qiimaynta taarikada magaceeda inta lagu jiro dhacdooyinka xadhkaha degdega ah iyada oo aan halis loo gelin nolosha dahaarka.
Waxyeelada & Injineeriyada Wareegga Gaaban
Si loo hubiyo isku-dubbaridka xadhkaha, joomatari koronto ayaa loo habeeyay falcelin sare.
- Xadka Cilada Hadda:Waxaan isticmaalnaa halbeegVoltage Impedance ($U_k$) ee 10.0%. Qiimahan xad dhaafka ah ayaa ah baahi la xisaabiyay si loo xaddido wakhtiga gaaban ee labaad ee -wareegga hadda jira ee ka hooseeya 25kA/31.5kA, iyada oo ka ilaalinaysa qalabka hoose ee 11kV quwadaha qarxa
Xaashida Xogta Farsamada
|
Qiyaasta Farsamada |
Xogta / Habaynta |
|
Awood lagu qiimeeyay |
16,000 kVA (16 MVA) |
|
Korantada aasaasiga ah |
33kV / 66kV |
|
Voltage Secondary |
11kV / 6.6kV |
|
Xeerka Korantada |
Vacuum OLTC (Daran-load) |
|
Riixista Range |
± 8 x 1.25% (ama caadada) |
|
Xakamaynta Voltage |
9.0% - 10.0% (Heerka Z Sare) |
|
Qaboojin |
ONAN / ONAF (Taageerayaashu waxay ku daraan 20-25%) |
|
Kormeerka |
Baarayaasha Fiber Optic (Ikhtiyaar) + OTI/WTI |
|
Wadarta Miisaanka |
Qiyaastii . 30, 000 - 35,000 kg |
16000 kVA Transformer oo ku socda tijaabada dielectric danab sare
shaybaadhka warshadda.
Macnaha Codsiga Caadiga ah
- Saldhigyada Aagga:Transformer-ka ugu muhiimsan ee degmada cufan ama beerta warshadaha, hoos u dhigaya 66kV hoose{1}}awood gudbinta.
- Xarumaha Xogta:Loo rakibay sidii sahayda aasaasiga ah ee N+N ee tas-hiilaadka cabirka sare (20MW+ IT load).
- Weyn-Waxsoosaarka Miisaanka:Awoodda birta culus ama dhirta korantada kiimikaad halkaasoo xasiloonida culaysku aanu ahayn- gorgortanka
16000 kVA saliid la quusiyey oo koronto siinaysa cabbir sare
xarunta xogta xarunta.
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