Struct CoreLossModel 

pub struct CoreLossModel {
    pub f_eddy: f64,
    pub f_hyst: f64,
    pub f_excess: f64,
}

Frequency-dependent core loss decomposition (Steinmetz model).

At harmonic order h, the core loss conductance is:

g_core(h) = g_mag * (f_eddy * h^2 + f_hyst * h^1.6 + f_excess * h^1.5)

where f_eddy + f_hyst + f_excess = 1.0 and g_mag is the fundamental-frequency core loss conductance from Branch::g_mag.

Default decomposition (IEEE C57.110): f_eddy = 0.5, f_hyst = 0.5.

Fields

f_eddy: f64

Fraction of fundamental core loss due to eddy currents (scales as h^2).

f_hyst: f64

Fraction due to hysteresis (scales as h^1.6).

f_excess: f64

Fraction due to excess/anomalous losses (scales as h^1.5).

Implementations

impl CoreLossModel

pub fn validate(&self) -> Result<(), String>

Validate that fractions sum to 1.0 and are non-negative.

pub fn scale(&self, h: f64) -> f64

Compute the core loss conductance scaling factor at harmonic order h.

Returns the multiplier to apply to g_mag: g_core(h) = g_mag * self.scale(h)

At h=1, returns 1.0 (by construction, since fractions sum to 1.0).

Trait Implementations

impl Clone for CoreLossModel

fn clone(&self) -> CoreLossModel

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CoreLossModel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CoreLossModel

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CoreLossModel

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CoreLossModel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CoreLossModel