: Public Class
Created: |
08/05/2008 14:13:20 |
Modified: |
23/06/2011 00:40:23 |
|
Project: |
|
Author: |
|
Version: |
|
Phase: |
|
Status: |
Proposed |
Complexity: |
Easy |
Difficulty: |
|
Priority: |
|
Multiplicity: |
|
Advanced: |
|
UUID: |
{DDE543F6-E0E1-4d0d-B58D-E725A4736E7D} |
Appears In: |
Hydro |
Relationship between unit efficiency in percent and unit output active power for a given net head in meters. The relationship between efficiency, discharge, head, and power output is expressed as follows: E =KP/HQ<br/>Where: (E=percentage) (P=active power) (H=height) (Q=volume/time unit) (K=constant)<br/>For example, a curve instance for a given net head could relate efficiency (Y-axis) versus active power output (X-axis) or versus discharge on the X-axis.<br/><br/>
- Associations To
- Other Links
Element |
Source Role |
Target Role |
HydroGeneratingUnit
Class
|
Name: HydroGeneratingEfficiencyCurves
A hydro generating unit has an efficiency curve.
|
Name: HydroGeneratingUnit
A hydro generating unit has an efficiency curve.
|
 Details:
|
Object |
Type |
Connection |
Direction |
Notes |
Curve |
Class |
Generalization |
To |
|