lvps reactive power enhancement

7
LVPS Reactive Power Enhancement 220 kV Bus Bar Voltage : 230.167 kV Generator Stator Voltage : 19.829 kV Reactive Power : 127.969 Mvar 6kV 2A Bus Bar : 6.026 kV 6kV 2B Bus Bar : 5.989 kV Tap Position : 5 Excitation Current : 2326.721 A 220 kV Bus Bar Voltage : 225.443 kV Generator Stator Voltage : 19.889 kV Reactive Power : 98.470 Mvar 6kV 2A Bus Bar : 6.045 kV 6kV 2B Bus Bar : 6.007 kV Tap Position : 8 Excitation Current : 2201.294 A

Upload: kaushala-priyadarshana

Post on 13-Apr-2018

222 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 1/7

LVPS Reactive Power Enhancement

220 kV Bus Bar Voltage : 230.167 kV

Generator Stator Voltage : 19.829 kV

Reactive Power : 127.969 Mvar

6kV 2A Bus Bar : 6.026 kV

6kV 2B Bus Bar : 5.989 kV

Tap Position : 5

Excitation Current : 2326.721 A

220 kV Bus Bar Voltage : 225.443 kV

Generator Stator Voltage : 19.889 kV

Reactive Power : 98.470 Mvar

6kV 2A Bus Bar : 6.045 kV6kV 2B Bus Bar : 6.007 kV

Tap Position : 8

Excitation Current : 2201.294 A

Page 2: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 2/7

 

220 kV Bus Bar Voltage : 229.197 kV

Generator Stator Voltage : 19.859 kV

Reactive Power : 114.675 Mvar

6kV 2A Bus Bar : 6.040 kV

6kV 2B Bus Bar : 6.007 kV

Tap Position : 6

Excitation Current : 2261.413 A

220 kV Bus Bar Voltage : 230.222 kV

Generator Stator Voltage : 20.088 kV

Reactive Power : 133.956 Mvar

6kV 2A Bus Bar : 6.108 kV

6kV 2B Bus Bar : 6.000 kV

Tap Position : 6

Excitation Current : 2351.745 A

Page 3: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 3/7

 

220 kV Bus Bar Voltage : 231.412 kV

Generator Stator Voltage : 19.919 kVReactive Power : 167.190 Mvar

6kV 2A Bus Bar : 6.003 kV

6kV 2B Bus Bar : 6.001 kV

Tap Position : 4

Excitation Current : 2525.391 A

220 kV Bus Bar Voltage : 231.632 kV

Generator Stator Voltage : 19.965 kVReactive Power : 156.259 Mvar

6kV 2A Bus Bar : 5.964 kV

6kV 2B Bus Bar : 6.065 kV

Tap Position : 4

Excitation Current : 2451.233 A

Page 4: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 4/7

Maximum Vars Observed

220 kV Bus Bar Voltage : 232.767 kV

Generator Stator Voltage : 20.450 kV

Reactive Power : 182.736 Mvar6kV 2A Bus Bar : 6.120 kV

6kV 2B Bus Bar : 6.218 kV

Tap Position : 5

Excitation Current : 2583.984 A

220 kV Bus Bar Voltage : 233.390 kV

Generator Stator Voltage : 20.423 kV

Reactive Power : 198.966 Mvar6kV 2A Bus Bar : 6.112 kV

6kV 2B Bus Bar : 6.210 kV

Tap Position : 4

Excitation Current : 2662.720 A

Page 5: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 5/7

Maximum Vars Observed

220 kV Bus Bar Voltage : 232.767 kV

Generator Stator Voltage : 20.450 kV

Reactive Power : 182.736 Mvar6kV 2A Bus Bar : 6.120 kV

6kV 2B Bus Bar : 6.218 kV

Tap Position : 5

Excitation Current : 2583.984 A

220 kV Bus Bar Voltage : 233.390 kV

Generator Stator Voltage : 20.416 kV

Reactive Power : 197.879 Mvar6kV 2A Bus Bar : 6.108 kV

6kV 2B Bus Bar : 6.207 kV

Tap Position : 4

Excitation Current : 2656.921 A

Page 6: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 6/7

Minimum Vars Observed

220 kV Bus Bar Voltage : 224.509 kV

Reactive Power : -22.654 Mvar6kV 2A Bus Bar : 6.180 kV

6kV 2B Bus Bar : 6.138 kV

Tap Position : 14

Excitation Current : 1788.391 A

220 kV Bus Bar Voltage : 224.253 kV

Reactive Power : -22.764 Mvar6kV 2A Bus Bar : 6.182 kV

6kV 2B Bus Bar : 6.141 kV

Tap Position : 14

Excitation Current : 1780.761 A

Page 7: LVPS Reactive Power Enhancement

7/26/2019 LVPS Reactive Power Enhancement

http://slidepdf.com/reader/full/lvps-reactive-power-enhancement 7/7

  Current Condition

220 kV Bus Bar Voltage : 225.938 kV

Reactive Power : 15.414 Mvar

6kV 2A Bus Bar : 6.088 kV

6kV 2B Bus Bar : 6.049 kV

Tap Position : 11Excitation Current : 1898.254 A

220 kV Bus Bar Voltage : 225.938 kV

Reactive Power : 89.736 Mvar

6kV 2A Bus Bar : 6.126 kV

6kV 2B Bus Bar : 6.091 kV

Tap Position : 08Excitation Current : 2172.305 A