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CapacityFadingModel

oxiphysics_materials::energy_materials

Struct CapacityFadingModel 

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pub struct CapacityFadingModel {
    pub q0: f64,
    pub k_sei: f64,
    pub k_cal: f64,
    pub cycle_exp: f64,
}
Expand description

Capacity fading model for Li-ion batteries under cycling.

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§q0: f64

Initial capacity (A·h).

§k_sei: f64

SEI growth rate constant k_sei (s⁻¹·⁰·⁵).

§k_cal: f64

Calendar aging coefficient k_cal.

§cycle_exp: f64

Cycle aging exponent.

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impl CapacityFadingModel

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pub fn nmc18650() -> Self

Typical NMC 18650 cell aging model.

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pub fn capacity_after_cycles(&self, n_cycles: f64) -> f64

Capacity after n_cycles under standard cycling conditions.

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pub fn capacity_calendar(&self, t_hours: f64) -> f64

Capacity after time t_hours of calendar aging.

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pub fn state_of_health(&self, q_current: f64) -> f64

State of health (SOH) from current capacity.

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pub fn cycle_life_80pct(&self) -> f64

Cycle life (number of cycles to 80% SOH).

Trait Implementations§

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impl Clone for CapacityFadingModel

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fn clone(&self) -> CapacityFadingModel

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for CapacityFadingModel

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

Formats the value using the given formatter. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.