From 7762eede5f1878fa3af01296ad93d0b797c9b146 Mon Sep 17 00:00:00 2001
From: Carlo Tibaldi <tlbl@dtu.dk>
Date: Thu, 4 Aug 2016 11:38:26 +0200
Subject: [PATCH] some comments
---
wetb/control/control.py | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/wetb/control/control.py b/wetb/control/control.py
index 5c5c20cc..921fbce2 100644
--- a/wetb/control/control.py
+++ b/wetb/control/control.py
@@ -19,7 +19,8 @@ class Control(object):
"""
Function to compute the gains of the pitch controller of the Basic DTU
- Wind Energy Controller.
+ Wind Energy Controller with the pole placement technique implemented
+ in HAWCStab2.
Parameters
----------
@@ -27,19 +28,15 @@ class Control(object):
Pitch angle [deg]
I: array
Drivetrain inertia [kg*m**2]
-
dQdt: array
Partial derivative of the aerodynamic torque with respect to the
- pitch angle [kNm/deg]
+ pitch angle [kNm/deg]. Can be computed with HAWCStab2.
P: float
Rated power [kW]. Set to zero in case of constant torque regulation
-
Omr: float
Rated rotational speed [rpm]
-
om: float
Freqeuncy of regulator mode [Hz]
-
csi: float
Damping ratio of regulator mode
--
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