Transformer Test Bench Commissioning ku Korea

Transformer Test Bench Commissioning ku Korea

Mu Dec., 2016, injiniya wa HV HIPOT adadzipereka kuyesa Transformer Test Bench ku Korea.Malo oyesera ndi KEPCO, omwe ndi gawo lalikulu kwambiri lamagetsi ku South Korea, lomwe limayang'anira kupanga, kutumiza ndi kugawa magetsi komanso kupanga mapulojekiti amagetsi amagetsi kuphatikizapo omwe ali mu mphamvu ya nyukiliya, mphamvu ya mphepo ndi malasha.

Transformer Test Bench Commissioning at Korea1

Benchi yoyesera ya transformer ikhoza kuyesa ikhoza kuyesa chinthucho:
22.9kV Single Phase thiransifoma ndi ma transfoma apadera,katundu voteji ndi panopa: AC 0-650V/78A, AC 0-1200V/29A, AC 0-2400V/14.6A.
Kulepheretsa kwa thiransifoma yoyesedwa kuli mkati mwa 7%, mbali ya HV ndi 23kV, 11kV, 6kV.Mbali ya LV ndi 0.05kV-2.4kV.

Benchi yoyeserera iyi imatha kuchita mayeso pansipa
1.Kuyesa kwapang'onopang'ono kuphatikizirapo kutayika kwapang'onopang'ono, kuchuluka kwaposachedwa kwapakali pano.
2.Kuyesa kwa katundu kuphatikiza kutayika kwa katundu, kuchuluka kwa mphamvu yamagetsi yamagetsi, kutembenuka kwa kutentha kwadzidzidzi ndi kuyesa kutaya katundu pansi pa 30% kapena kupitilira apo.
3.Kuyesedwa kwa voltage.

Transformer Test Bench Commissioning at Korea2

Mawonekedwe
1.Zolemba pamanja zoyeserera ndikusunga mu database.
2.Zambiri za mayeso a No-load zitha kuwongoleredwa ndi mawonekedwe a waveform ndikuvotera voliyumu yokha.
3.Deta ya mayeso a Load imatha kuwongoleredwa ndi kutentha (75 ℃, 100 ℃, 120 ℃, 145 ℃) ndikuvotera pano.
4.Mu mayeso a No-load, LV mbali yamagetsi imatha kuyang'aniridwa.
5.Pakuyesa kwa katundu, HV mbali yapano imatha kuyang'aniridwa.
6.Ntchito zonse zoyeserera ndi njira zoyeserera zitha kusankhidwa ndikuwongoleredwa ndi mabatani akutsogolo.
7.Zotsatira zonse zoyeserera zimawongoleredwa molingana ndi zomwe GB1094, IEC60076 kapena ANSI C57.
8.Njira yoyesera imatha kupititsidwa ndi pulogalamu ya PC.
9 .Deta yonse ikhoza kusungidwa ndi kusindikizidwa.
10.Ndi chitetezo cha zero, chitetezo chamakono komanso chitetezo champhamvu kwambiri.
11.CT/PT osiyanasiyana kusintha basi.
12.Benchi yoyeserera idzawongolera mozungulira kuzungulira konsekonse ndikuwunika muyeso.
13.Chitetezo cha alarm system.

Kupanga
Mayeso onse ofunikira ali ndi benchi yomweyi, ntchito iliyonse ndi yodziyimira payokha.Mayeso onse amangochitika zokha.
Mayeso a Transformer Character(No-load and Load Test)
Imayendetsedwa ndi PC ndipo imaperekedwa ndi magetsi owongolera 100kVA, thiransifoma yapakatikati 40kVA.

Titha kusintha mitundu yosiyana siyana motengera zomwe mukufuna.


Nthawi yotumiza: Dec-27-2016

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