Synchrophasor Initiative in India - erldc

More documents

Recommendations

Info

SYNCHROPHASORS - INITIATIVE IN INDIA JUNE 2012Figure 95: Oscillations in Kanpur-ballabhgarh flow due to increased flow in Tehri-MeerutFigure 95 shows the power flow in 400kV Kanpur-Ballabgarh line. Oscillations of 0.833 Hz wereobserved when power flow in 765kV Tehri-Meerut Ckt#2 was varied in the range of 740-1050MW. Figure 96 shows the oscillations observed in frequency during the exercise.Figure 96: Oscillations observed in frequency during increase in flow on Tehri-MeerutPOSOCO Page 100 of 143
SYNCHROPHASORS - INITIATIVE IN INDIA JUNE 2012Figure 97: Oscillations observed in Dadri during increase in flow on Tehri-MeerutFigure 97 show the oscillations observed in 400kV Voltage at Dadri during the exercise. ThePower System Stabilizers (PSS) at Tehri was tuned and the same problem has not beenexperienced again. Thus the issue of line loadability / transfer capability could be resolved withthe help of synchrophasors.POSOCO Page 101 of 143
Page 5:
SYNCHROPHASORS - INITIATIVE IN INDI
Page 11:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58: SYNCHROPHASORS - INITIATIVE IN INDI
Page 107: SYNCHROPHASORS - INITIATIVE IN INDI
show all

Synchrophasor Initiative in India - erldc

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?