GovHydroIEEE2

Class Description

IEEE hydro turbine governor model represents plants with straightforward penstock configurations and hydraulic-dashpot governors.
Reference: IEEE Transactions on Power Apparatus and Systems, November/December 1973, Volume PAS-92, Number 6, Dynamic Models for Steam and Hydro Turbines in Power System Studies, page 1904.

Attributes

Name Type Description
aturb PU Turbine numerator multiplier (Aturb). Typical value = -1.
bturb PU Turbine denominator multiplier (Bturb) (> 0). Typical value = 0,5.
gv1 PU Nonlinear gain point 1, PU gv (Gv1). Typical value = 0.
gv2 PU Nonlinear gain point 2, PU gv (Gv2). Typical value = 0.
gv3 PU Nonlinear gain point 3, PU gv (Gv3). Typical value = 0.
gv4 PU Nonlinear gain point 4, PU gv (Gv4). Typical value = 0.
gv5 PU Nonlinear gain point 5, PU gv (Gv5). Typical value = 0.
gv6 PU Nonlinear gain point 6, PU gv (Gv6). Typical value = 0.
kturb PU Turbine gain (Kturb). Typical value = 1.
mwbase ActivePower Base for power values (MWbase) (> 0). Unit = MW.
pgv1 PU Nonlinear gain point 1, PU power (Pgv1). Typical value = 0.
pgv2 PU Nonlinear gain point 2, PU power (Pgv2). Typical value = 0.
pgv3 PU Nonlinear gain point 3, PU power (Pgv3). Typical value = 0.
pgv4 PU Nonlinear gain point 4, PU power (Pgv4). Typical value = 0.
pgv5 PU Nonlinear gain point 5, PU power (Pgv5). Typical value = 0.
pgv6 PU Nonlinear gain point 6, PU power (Pgv6). Typical value = 0.
pmax PU Maximum gate opening (Pmax) (> GovHydroIEEE2.pmin). Typical value = 1.
pmin PU Minimum gate opening (Pmin) (<GovHydroIEEE2.pmax). Typical value = 0.
rperm PU Permanent droop (Rperm). Typical value = 0,05.
rtemp PU Temporary droop (Rtemp). Typical value = 0,5.
tg Seconds Gate servo time constant (Tg) (>= 0). Typical value = 0,5.
tp Seconds Pilot servo valve time constant (Tp) (>= 0). Typical value = 0,03.
tr Seconds Dashpot time constant (Tr) (>= 0). Typical value = 12.
tw Seconds Water inertia time constant (Tw) (>= 0). Typical value = 2.
uc Float Maximum gate closing velocity (Uc) (<0). Typical value = -0,1.
uo Float Maximum gate opening velocity (Uo). Unit = PU / s. Typical value = 0,1.

Relationships

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

None