GovHydro1

Class Description

Basic hydro turbine governor.

Attributes

Name Type Description
at PU Turbine gain (At) (> 0). Typical value = 1,2.
dturb PU Turbine damping factor (Dturb) (>= 0). Typical value = 0,5.
gmax PU Maximum gate opening (Gmax) (> 0 and > GovHydro.gmin). Typical value = 1.
gmin PU Minimum gate opening (Gmin) (>= 0 and < GovHydro1.gmax). Typical value = 0.
hdam PU Turbine nominal head (hdam). Typical value = 1.
mwbase ActivePower Base for power values (MWbase) (> 0). Unit = MW.
qnl PU No-load flow at nominal head (qnl) (>= 0). Typical value = 0,08.
rperm PU Permanent droop (R) (> 0). Typical value = 0,04.
rtemp PU Temporary droop (r) (> GovHydro1.rperm). Typical value = 0,3.
tf Seconds Filter time constant (Tf) (> 0). Typical value = 0,05.
tg Seconds Gate servo time constant (Tg) (> 0). Typical value = 0,5.
tr Seconds Washout time constant (Tr) (> 0). Typical value = 5.
tw Seconds Water inertia time constant (Tw) (> 0). Typical value = 1.
velm Float Maximum gate velocity (Vlem) (> 0). Typical value = 0,2.

Relationships

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

None