Lake Martin Topics: Water Rise - Speculation for Future
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Name:   Shortbus The author of this post is registered as a member - Email Member
Subject:   Water Rise - Speculation for Future
Date:   12/29/2015 11:25:15 AM (updated 12/29/2015 11:32:22 AM)

There is turbine flow and spillgate flow.

 

All turbines are close to 2 spillgates in flow.

 

If you see bad numbers let me know.  I thought this calculation proved 11936 full generation flow.

 

Current Lake Conditions
Date: 7/8/2013
Hour Ending: 10:16:00 PM

Lake Elevation
489.47 Feet

Turbine Release
11936 cfs

If the Turbine Release is 11936 cubic feet/sec, then it is also 338 cubic meters/sec.
http://www.convertit.com/Go/ConvertIt/Measurement/Converter.ASP

Drop it into power calculator with 53 meters of head (guess)
http://www.engineeringtoolbox.com/hydropower-d_1359.html

You get 158,163  KW or  158 MW

Dam Stats

AC GENERATORS
Generator #1
Rating: 33 MW
Transfomer: ABB
Rotation: 120 RPM
Rotor Wt: 335k lbs.
Generator #2
Rating: 33 MW
Transformer: Westing.
Rotation: 120 RPM
Rotor Wt: 335k lbs.
Generator #3
Rating: 33 MW
Transformer: Westing.
Rotation: 120 RPM
Rotor Wt: 335k lbs.
Generator #4
Rating: 55.2 MW
Transformer: GE
Rotation: 112.5 RPM
Rotor Wt: 593.1k lbs.

 

HYDRAULIC TURBINES
Turbine #1
Weight: 74,000 lbs.
Diameter: 156"
Horse Power: 45,000
Turbine #2
Weight: 84,000 lbs.
Diameter: 150"
Horse Power: 45,000
Turbine #3
Weight: 84,000 lbs.
Diemeter: 150"
Horse Power: 45,000
Turbine #4
Weight: 118,000 lbs.
Diameter: 186"
Horse Power: 78,000


Add up all the watts you get 154.2 MW
Got it to 97.6% first try.

URL: Hydropower calculator

Other messages in this thread:View Entire Thread
Water Rise - Speculation for Future - jcope - 12/28/2015 11:32:18 AM
     Water Rise - Speculation for Future - MartiniMan - 12/28/2015 1:03:12 PM
          Water Rise - Speculation for Future - Samdog - 12/28/2015 2:48:57 PM
     Water Rise - Speculation for Future - Samdog - 12/28/2015 2:50:38 PM
          Water Rise - Speculation for Future - lakngulf - 12/28/2015 3:16:25 PM
               Water Rise - Speculation for Future - RickLake - 12/28/2015 3:29:34 PM
                    Water Rise - Speculation for Future - boataholic - 12/28/2015 4:13:57 PM
                         Hey MM - GoneFishin - 12/28/2015 4:42:52 PM
                              Hey MM - MartiniMan - 12/28/2015 4:44:47 PM
                                   Hey MM - lakngulf - 12/28/2015 4:54:13 PM
                                   Hey MM - MrHodja - 12/28/2015 5:24:13 PM
               Water Rise - Speculation for Future - Mack - 12/28/2015 4:49:58 PM
                    Water Rise - Speculation for Future - lakngulf - 12/28/2015 4:56:16 PM
                         Water Rise - Speculation for Future - JTenn - 12/28/2015 6:15:03 PM
                              Hey Hodja - GoneFishin - 12/28/2015 7:09:21 PM
                                   Hey Hodja - lakngulf - 12/28/2015 8:12:36 PM
                                        Hey Hodja - MrHodja - 12/28/2015 9:56:00 PM
                                             Need to have sympathy for GF - MartiniMan - 12/28/2015 10:10:53 PM
                                                  Need to have sympathy for GF.......THANKS GUYS - GoneFishin - 12/28/2015 11:47:49 PM
     Water Rise - Speculation for Future - Shortbus - 12/29/2015 9:05:26 AM
          Water Rise - Speculation for Future - Shortbus - 12/29/2015 9:34:05 AM
               Water Rise - Speculation for Future - F1Fan - 12/29/2015 11:16:49 AM
                    Water Rise - Speculation for Future - Shortbus - 12/29/2015 11:25:15 AM
                         Water Rise - Speculation for Future - F1Fan - 12/29/2015 11:43:40 AM
                         Water Rise - Speculation for Future - George - 12/29/2015 11:55:44 AM
                              Water Rise - Speculation for Future - GoneFishin - 12/29/2015 2:52:54 PM
     Water Rise - Speculation for Future - alatraveler50 - 12/29/2015 9:24:37 AM
     Water Rise - History of January Draw Downs - jcope - 12/29/2015 10:16:20 AM
          Water Rise - History of January Draw Downs - Shortbus - 12/29/2015 10:28:27 AM
               Water Rise - History of January Draw Downs - Shortbus - 12/29/2015 10:52:25 AM
          Water Rise - History of January Draw Downs - boataholic - 12/29/2015 3:04:07 PM
               Water Rise - History of January Draw Downs - F1Fan - 12/29/2015 3:15:15 PM
                    Water Rise - History of January Draw Downs - Shortbus - 12/29/2015 3:50:30 PM
                         Shut up and have a dam beer.... NT - Summer Lover - 12/29/2015 9:34:28 PM
                              Shut up and have a dam beer.... NT - Shortbus - 12/29/2015 10:51:08 PM
                                   Shut up and have a dam beer.... NT - Summer Lover - 12/30/2015 6:29:22 PM
                         Water Rise - History of January Draw Downs - realfast64 - 12/30/2015 2:22:33 PM
                              Water Rise - History of January Draw Downs - Shortbus - 12/31/2015 9:05:41 AM
                                   Water Rise - History of January Draw Downs - btexpress - 12/31/2015 11:38:59 AM
                                        You missed the point bt - Summer Lover - 12/31/2015 6:56:53 PM
                                             You missed the point bt - JTenn - 12/31/2015 7:54:05 PM



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