1. PRACTICAL METHOD FOR ANALYSIS OF GROUND FAULT CURRENT DISTRIBUTION ON GROUNDING SYSTEM OF LARGE HV SUBSTATIONS I. Among outgoing lines there is no any one of double circuit parallel lines
Ljubivoje M. Popović

2. GROUND FAULT CURRENT COMPONENTS IN THE CASE OF FAULT INSIDE THE STATION

3. GROUND FAULT CURRENT COMPONENTS IN THE CASE OF FAULT AT AN LINE TOWER IN THE VICINITY OF THE STATION

4. IDEALISED PHYSICAL MODEL OF AN ACTUAL OVERHEAD LINE

5. EQUIVALENT CIRCUIT OF AN OVERHEAD LINE UNDER GROUND FAULT CONDITIONS

6. THEORETICAL BECKGROUND OF THE METHOD 1
THEORETICAL BECKGROUND OF THE METHOD METHOD OF SIMETRICAL COMPONENTS 2. EQUIVALENT VOLTAGE SOURCE AT THE FAULT PLACE, OR THEVENEN GENERATOR DECOUPLING TECHNIQUE, SEPARATE CONSIDERATION OF CURRENTS APPEARING AS A CONSEQUENCE OF INDUCTIVE CONNECTIONS AND CURRENTS APPEARING AS A CONSEQUENCE OF CONDUCTIVE CONNECTIONS GENERAL EQUATIONS OF THE UNIFORME LADER CIRCUITS

7. EQUIVALENT CIRCUIT OF THE GROUND FAULT CURRENT RETURN PATHS

8. GENERAL EQUATIONS OF THE UNIFORM LUMPED PARAMETRS LADER CIRCUITS

9. CONDENSED UNIFORM LADER CIRQUIT TO AN EQUIVALENT π – TYPE CIRCUIT

10. CONDENSED EQUIVALENT CIRCUIT FOR THE GROUND FAULT ANYWHERE ALONG THE LINE

11. ANALYTICAL EXPRESSIONS FOR EQUIVALENT CURRENT SOURCES AND LINE REDUCTION FACTOR

12. ANALYTICAL EXPRESSIONS FOR EQUIVALENT π- TYPE CIRCUITS

13. ACTIVE LINE LENGTH FROM THE STANDPOINT OF GROUNDING EFFECTS

14. SIMPLIFIED CONDENSED EQUIVALENT CIRCUIT
Z0A << Z0B
Za ≈ 0
Zb ≈ 0

15. GROUNDING IMPEDANCE AT A FAULT PLACE
where:
Under the condition: .
Qb ≈  i Pb ≈ Z∞

16. THE EXAMPLES OF THE SOLVING PRESENTED TRANSCENDENTAL EQUATION

17. A CASE OF RELATIVELY SHORT TRANSMISSION LINE

18. EQUIVALENT CIRCUIT FOR DETERMINATION OF THE POTENTIAL AT A FAULTED TOWER

19. ANALYTICAL EXPRESSIONS FOR POTENTIAL AT A FAULTED TRANSMISSION LINE TOWER

20. DATA NECESSARY FOR QUANTITATIVE ANALYSIS

21. SPACE DISPOSITION OF THE TRANSMISSION LINE CONDUCTORS

22. GROUNDING IMPEDANCE AS A FUNCTION OF THE FAULT PLACE; STEEL G. WIRE

23. GROUNDING IMPEDANCE AS A FUNCTION OF THE FAULT PLACE; STEEL G. WIRE

24. GROUNDING IMPEDANCE AS A FUNCTION OF THE FAULT PLACE; ACSR G. WIRE

25. GROUNDING IMPEDANCE AS A FUNCTION OF THE FAULT PLACE; ACSR G. WIRE

26. ACTIVE LINE LENGTH FROM THE STANDPOINT OF GROUNDING EFFECTS

27. CURRENT PASSING THROUGH THE EARTH AS A FUNCTION OF THE FAULT PLACE ALONG THE LINES OF THE LENGTH OF 7.5 km

28. CURRENT PASSING THROUGH THE EARTH AS A FUNCTION OF THE LINES LENGTH