📚CT & PT Technical Library 72+ PDF files

By /

This collection contains a range of technical PDF documents related to Current Transformers (CTs) and Potential/Voltage Transformers (PTs/VTs), collected to support your understanding of their application in power system protection.

Learning is better when we learn and share together.

If you have any useful technical documents related to CTs, PTs/VTs, instrument transformers, protection applications, or other relevant topics that you believe could help other engineers, you are welcome to share them with us.

We will review the submitted materials and, where appropriate, add them to the technical library so that other learners can benefit from them as well.

We will continue expanding and updating our technical libraries with useful reference materials.

Power system protection Training

List of the files in this library:

  1. 20 CT Theory Current Transformers.pdf
  2. 21 CT CIGRE Overview Standardization.pdf
  3. 21 CT PT GE.pdf
  4. 21 CT PT.pdf
  5. 21 Current transformers how to specify them.pdf
  6. 21 Current transformers specification errors and solutions.pdf
  7. 21 IEC TR 61869-100-2017.pdf
  8. 21 IEC_61869_2_2012_Additional_requirements.pdf
  9. 21 IEC-60044-1-TC.pdf
  10. 22 IEC_61869_2_2012_Additional_requirements
  11. 22 3774.IEC 61869-1.pdf
  12. 22 4784.IEC 61869-2.pdf
  13. 22 4882.IEC 61869-103.pdf
  14. 22 Areva-chap6- CT and VT.pdf
  15. 22 Cigre-394-A3-Instrument-Transformers.pdf
  16. 22 CT ect164 – CT for HV.pdf
  17. 22 CT Standard.pdf
  18. 22 Current-Transformers-how-to-specify-them (2).pdf
  19. 22 Current-Transformers-how-to-specify-them.pdf
  20. 22 Current-Transformers-specification-errors-and-solutions.pdf
  21. 22 ECT195.pdf
  22. 22 IEC 60044-1 (Current Transformers).pdf
  23. 22 IEC 60044-2 (Inductive Voltage Transformers).pdf
  24. 22 IEC 61869-2 (Instrument transformers – Part 2 Additional requirements for current transformers).pdf
  25. 22 Selection Of Current Transformers Wire Sizing In Substations.pdf
  26. 23 CT Requirements of Distance Relays (2011).pdf
  27. 23 Dimensioning of Current Transformers for Protection Applications GE Publication No. GER-3973B.pdf
  28. 23 DIMENSIONING OF CURRENT TRANSFORMERS FOR PROTECTON APPLICATION ger-3973.pdf
  29. 23 Merlin Green CT VT Catalogue (2006).pdf
  30. 24 ct omciron.pdf
  31. 24 Current Transformer Testing.pdf
  32. 33 11kV CTVT SIZING CALCULATION.pdf
  33. 33 ALSTOM CT Calculation Guide.pdf
  34. 33 CT 2.Burdens & Current Transformer Requirements of MiCOM Relays (AREVA).pdf
  35. 33 CT cal.pdf
  36. 33 CT Dimensioning(SIEMENS).pdf
  37. 33 CT Relaying Current Transformer Application Guide.pdf
  38. 33 CT REQUIREMENTS FOR GE MULTILIN RELAYS.pdf
  39. 33 CT REQUIREMENTS FOR GE MULTILIN.pdf
  40. 33 CT SATURATION CALCULATIONS – ARE THEY APPLICABLE IN THE (IEEE).pdf
  41. 33 CT Sizing Calculation Example.pdf
  42. 33 CT Sizing(CIMA).pdf
  43. 33 CTsaturation.pdf
  44. 33 Current Transformers Dimensioning(IEC 60044 – 1).pdf
  45. 33 SEL CT Saturation.pdf
  46. 33 Technical CT Sizing.pdf
  47. 33 Transformer Neutral CT Sizing.pdf
  48. 380kV CTVT SIZING CALCULATION.pdf
  49. A Guide to Specifying Current Transformers(DYNE).pdf
  50. AEC CT ect170 – from current transformers to hybrid transformers.pdf
  51. AEC CT ect170 – from current transformers to hybrid sensors.pdf
  52. AEC CT ect194 – current transformers-how to specify them.pdf
  53. AEC CT ECT195 – CT specification errors and soloutions.pdf
  54. AEC ect142 – control equipment for mv capasitors banks.pdf
  55. AEC ect145 – thermal study of lv switchboard.pdf
  56. AEC ect190 – ferroresonance.pdf
  57. An Improved CT Testing Method for Enhancing Protective Relay Performance.pdf
  58. ARTECHE_CT_MV_indoor.pdf
  59. Beginners-Guide-to-Measurement-in-Electrical-Engineering.pdf
  60. Calculation of the Current Transformer(ABB).pdf
  61. CT Supervision Relays Comparison.pdf
  62. ct.pdf
  63. Current Clamp.pdf
  64. ET IEEE Guide for the Application of Current Tran.pdf
  65. IEEE_GUIDE_FOR_THE_APPLICAT.PDF
  66. Instrument-Transformer-Testing-Brochure-ENU.pdf
  67. MEASUREMENTS AND MEASURING DEVICES.pdf
  68. Mk6E-Brochure—English.pdf
  69. TO CAT CT-Analyzer-Brochure-ENU.pdf
  70. TO CT -Analyzer-Brochure-ENU.pdf
  71. TO CT CTA-Standard-Guide-ENU.pdf
  72. TO CT TEST.pdf
  73. Voltage and Current Measurement in Modern High Voltage Substations.pdf
Previous Lesson
Back to Course
Next Lesson
Scroll to Top