Voltech ATi User Manual page 300

T T
ESTS AND EST
Contents - Tests and Test Conditions
7.1. I
NTRODUCTION
7.1.1. Choosing Tests for a Transformer............................................................... 7-4
7.1.2. CTY - Continuity ....................................................................................... 7-12
7.1.3. R - DC Resistance.................................................................................... 7-13
7.1.4. R2 - DC Resistance Match....................................................................... 7-16
7.1.5. LS, LP - Inductance (Series and Parallel Equivalent Circuit).................... 7-19
7.1.6. QL - Quality Factor ................................................................................... 7-26
7.1.7. D - Dissipation Factor or Tan
7.1.8. RLS, RLP - AC Resistance (Series and Parallel Circuit) .......................... 7-34
7.1.9. LSB, LPB - Inductance with Bias (Series and Parallel Circuit) ................. 7-38
7.1.10. L2 - Inductance Match............................................................................ 7-42
7.1.11. LL, LLO - Leakage Inductance and Leakage Inductance with Offset ..... 7-45
7.1.12. C - Interwinding Capacitance Test (Parallel Circuit) ............................... 7-50
7.1.13. CS and CP - Capacitance Test (Series and Parallel Circuit).................. 7-55
7.1.14. C2 - Capacitance Match......................................................................... 7-57
7.1.15. TR - Turns Ratio and Phasing ................................................................ 7-60
7.1.16. TRL - Turns Ratio by Inductance............................................................ 7-68
7.1.17. LVOC - Low Voltage Open Circuit.......................................................... 7-73
7.1.18. IR - Insulation Resistance ...................................................................... 7-77
7.1.19. GBAL - General Longitudinal Balance.................................................... 7-80
7.1.20. LBAL - Longitudinal Balance .................................................................. 7-85
7.1.21. RESP - Frequency Response ................................................................ 7-89
7.1.22. ILOS - Insertion Loss.............................................................................. 7-93
7.1.23. RLOS - Return Loss ............................................................................... 7-96
7.1.24. Z, ZB - Impedance, Impedance with Bias............................................. 7-100
7.1.25. X - Reactance....................................................................................... 7-103
P 7-2
AGE
C
ONDITIONS
........................................................................................ 7-4
δ
.................................................................. 7-30
V AT U
OLTECH I SER
M
ANUAL