LoadStatic

Class Description

General static load. This model represents the sensitivity of the real and reactive power consumed by the load to the amplitude and frequency of the bus voltage.

Attributes

Name Type Description
ep1 Float First term voltage exponent for active power (Ep1). Used only when .staticLoadModelType = exponential.
ep2 Float Second term voltage exponent for active power (Ep2). Used only when .staticLoadModelType = exponential.
ep3 Float Third term voltage exponent for active power (Ep3). Used only when .staticLoadModelType = exponential.
eq1 Float First term voltage exponent for reactive power (Eq1). Used only when .staticLoadModelType = exponential.
eq2 Float Second term voltage exponent for reactive power (Eq2). Used only when .staticLoadModelType = exponential.
eq3 Float Third term voltage exponent for reactive power (Eq3). Used only when .staticLoadModelType = exponential.
kp1 Float First term voltage coefficient for active power (Kp1). Not used when .staticLoadModelType = constantZ.
kp2 Float Second term voltage coefficient for active power (Kp2). Not used when .staticLoadModelType = constantZ.
kp3 Float Third term voltage coefficient for active power (Kp3). Not used when .staticLoadModelType = constantZ.
kp4 Float Frequency coefficient for active power (Kp4) (not = 0 if .staticLoadModelType = zIP2). Used only when .staticLoadModelType = zIP2.
kpf Float Frequency deviation coefficient for active power (Kpf). Not used when .staticLoadModelType = constantZ.
kq1 Float First term voltage coefficient for reactive power (Kq1). Not used when .staticLoadModelType = constantZ.
kq2 Float Second term voltage coefficient for reactive power (Kq2). Not used when .staticLoadModelType = constantZ.
kq3 Float Third term voltage coefficient for reactive power (Kq3). Not used when .staticLoadModelType = constantZ.
kq4 Float Frequency coefficient for reactive power (Kq4) (not = 0 when .staticLoadModelType = zIP2). Used only when .staticLoadModelType - zIP2.
kqf Float Frequency deviation coefficient for reactive power (Kqf). Not used when .staticLoadModelType = constantZ.
staticLoadModelType StaticLoadModelKind Type of static load model. Typical value = constantZ.

Relationships

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

Source Class Cardinality Source Target Class Cardinality Target Source Name Source Assoc. Description Target Name Target Assoc. Description
LoadStatic 0..1 LoadAggregate 1 LoadStatic Aggregate static load associated with this aggregate load. LoadAggregate Aggregate load to which this aggregate static load belongs.