Cov kev xeem uas siv tau rau ntau tshaj ib lub tshuab hluav taws xob muaj npe hauv qab no thiab piav qhia cov ntsiab lus hauv cov nplooj ntawv hauv qab no.
1. Core Insulation Resistance Test
2. Winding Insulation Resistance test
3. Polarization Index
4. Winding Resistance Test (tag nrho cov kais dej)
5. Excitation Tam sim no kuaj
6. Kev ntsuas hluav taws xob rwb thaiv tsev
7. Vector Relationship Test
8. Winding Temperature Indicator (WTI) test, Hot-spot Temperature Indicator
9. Roj ntsuas ntsuas ntsuas ntsuas
10. Qhov feem pua impedance xeem.
11. Tig qhov ntsuas ntsuas
12. Insulating Oil Tests
13. CT & PT Rwb thaiv tsev kuj kuaj
14. CT & PT Winding kuj ntsuas
15. CT & PT Polarity test los yog flick test nrog roj teeb & Phase Identification Test
16. CT & PT Ratio xeem los ntawm kev txhaj tshuaj thawj zaug tam sim no
17. CT Magnetizing (Saturation) tam sim no kuaj
18. CT & PT Loop resistance test (Burden test)
19. CT & PT Rwb thaiv tsev fais fab Factor Test
20. CT & PT Inter-core coupling Check
21. CT & PT Demagnetization ntawm CT
22. Kev tiv thaiv kev tiv thaiv (Kev ntsuas ntsuas ntawm lub ntsiab Circuit Court)
23. Gas Leakage Test (Gas SF 6 Gas tightness test)
24. Kev ntsuas dej noo hauv SF6 Gas (Dew point test)
25. Gas density switch test
26. Air Pressure switch test (APS Calibration)
27. Kev ntsuas kev ua haujlwm (Timing test)
28. MCS Test
29. Kev pab cuam relay kuaj
30. VT Secondary txhaj tshuaj (txhaj tshuaj voltage thiab ntsuas qhov voltage hauv LCC)
31. Kev Xeem Ua Haujlwm
32. CT Primary txhaj (Turn Ratio) Kev txhaj tshuaj tam sim no thiab ntsuas qhov tam sim no hauv LCC nkaus xwb)
33. Bus bar stability (Kev txhaj tshuaj tam sim no thiab ntsuas tam sim no hauv LCC nkaus xwb)
34. Interlock Test
35. 10kV rwb thaiv tsev kuaj ntawm sab nraud earthling hloov tus ncej (10kV ES rwb thaiv tsev)
36. Fais fab zaus tiv taus voltage test (Hi voltage test)
37. Kev ntsuas qhov tso tawm ib nrab
38. Theem xyuas rau tus neeg xyuas pib thiab sheath txhua lub thawv txuas
39. 10. KV DC rau sheath.
40. DC conductor kuj ntsuas.
41. Kev ntsuas ntsuas.
42. Kev ntsuas kev tiv thaiv lub ntiaj teb.
43. Kev txheeb xyuas ntawm kev sib tw sib tw ntawm cov thawv txuas.
44. Zero sequence impedance
45. Qhov zoo ib ntus impedance.
46. Roj flow test rau roj teb cable
47. Roj impregnation rau roj teb cable
48. AC HVT